[{"type":"journal_article","publication":"Nutrition & Metabolism","status":"public","abstract":[{"lang":"eng","text":"Abstract\r\n Background\r\n The cereal fibre β-glucan reduces postprandial glycaemia, however, the underlying mechanisms are not fully understood. Thus, the aim of this study was to investigate the acute effect of a β-glucan-enriched oat bread on gastric emptying half-time (T1/2), gastric emptying lag phase (Tlag), and gastric emptying rate (GER), and the secretion of glucagon-like peptide-1 (GLP-1) as potential means to influence postprandial glycaemia.\r\n \r\n Methods\r\n A randomised crossover trial was conducted in 22 healthy adults (age 24.6 ± 3.1 years, BMI 23.1 ± 2.7 kg/m2) receiving 25 g available carbohydrates from a β-glucan-enriched oat bread or a control whole-wheat bread at two non-consecutive days. T1/2, Tlag, and GER were determined based on ultrasound measures of the cross-sectional gastric antrum area in the fasting state and 15, 30, 45, 60, 90, and 120 min postprandially. Capillary glucose, serum insulin, and plasma GLP-1 concentrations were measured at the same time points.\r\n \r\n Results\r\n A biphasic pattern of gastric emptying with a distinct Tlag before the commencement of emptying was observed in most subjects for both bread types. While no differences in GER were evident (p = 0.562), consumption of the oat bread significantly increased T1/2 by 18 min and Tlag by 14 min compared with the whole-wheat bread (p = 0.005 and p = 0.010, respectively). In addition, the oat bread significantly reduced iAUC2h for glucose and insulin responses compared with the whole-wheat bread (p = 0.001 and p < 0.001, respectively). There were no significant differences in GLP-1 response between the two breads (p = 0.892).\r\n \r\n Conclusion\r\n The increased T1/2 and Tlag could offer a potential mechanism for the observed attenuation of postprandial glycaemia and insulinemia after consumption of the β-glucan-enriched oat bread compared with the whole-wheat bread.\r\n Trial registration: The study is registered at clinicaltrails.gov (NCT04571866).\r\n "}],"user_id":"92491","department":[{"_id":"22"}],"_id":"54422","language":[{"iso":"eng"}],"article_number":"13","issue":"1","publication_status":"published","publication_identifier":{"issn":["1743-7075"]},"citation":{"apa":"Revheim, I., Ballance, S., Standal, A. F., Rieder, A., Dierkes, J., Buyken, A., Gilja, O. H., Hausken, T., & Rosendahl-Riise, H. (2024). The acute effect of a β-glucan-enriched oat bread on gastric emptying, GLP-1 response, and postprandial glycaemia and insulinemia: a randomised crossover trial in healthy adults. Nutrition & Metabolism, 21(1), Article 13. https://doi.org/10.1186/s12986-024-00789-w","bibtex":"@article{Revheim_Ballance_Standal_Rieder_Dierkes_Buyken_Gilja_Hausken_Rosendahl-Riise_2024, title={The acute effect of a β-glucan-enriched oat bread on gastric emptying, GLP-1 response, and postprandial glycaemia and insulinemia: a randomised crossover trial in healthy adults}, volume={21}, DOI={10.1186/s12986-024-00789-w}, number={113}, journal={Nutrition & Metabolism}, publisher={Springer Science and Business Media LLC}, author={Revheim, Ingrid and Ballance, Simon and Standal, Adelheid Fretland and Rieder, Anne and Dierkes, Jutta and Buyken, Anette and Gilja, Odd Helge and Hausken, Trygve and Rosendahl-Riise, Hanne}, year={2024} }","mla":"Revheim, Ingrid, et al. “The Acute Effect of a β-Glucan-Enriched Oat Bread on Gastric Emptying, GLP-1 Response, and Postprandial Glycaemia and Insulinemia: A Randomised Crossover Trial in Healthy Adults.” Nutrition & Metabolism, vol. 21, no. 1, 13, Springer Science and Business Media LLC, 2024, doi:10.1186/s12986-024-00789-w.","short":"I. Revheim, S. Ballance, A.F. Standal, A. Rieder, J. Dierkes, A. Buyken, O.H. Gilja, T. Hausken, H. Rosendahl-Riise, Nutrition & Metabolism 21 (2024).","ama":"Revheim I, Ballance S, Standal AF, et al. The acute effect of a β-glucan-enriched oat bread on gastric emptying, GLP-1 response, and postprandial glycaemia and insulinemia: a randomised crossover trial in healthy adults. Nutrition & Metabolism. 2024;21(1). doi:10.1186/s12986-024-00789-w","ieee":"I. Revheim et al., “The acute effect of a β-glucan-enriched oat bread on gastric emptying, GLP-1 response, and postprandial glycaemia and insulinemia: a randomised crossover trial in healthy adults,” Nutrition & Metabolism, vol. 21, no. 1, Art. no. 13, 2024, doi: 10.1186/s12986-024-00789-w.","chicago":"Revheim, Ingrid, Simon Ballance, Adelheid Fretland Standal, Anne Rieder, Jutta Dierkes, Anette Buyken, Odd Helge Gilja, Trygve Hausken, and Hanne Rosendahl-Riise. “The Acute Effect of a β-Glucan-Enriched Oat Bread on Gastric Emptying, GLP-1 Response, and Postprandial Glycaemia and Insulinemia: A Randomised Crossover Trial in Healthy Adults.” Nutrition & Metabolism 21, no. 1 (2024). https://doi.org/10.1186/s12986-024-00789-w."},"intvolume":" 21","year":"2024","author":[{"full_name":"Revheim, Ingrid","last_name":"Revheim","first_name":"Ingrid"},{"last_name":"Ballance","full_name":"Ballance, Simon","first_name":"Simon"},{"first_name":"Adelheid Fretland","full_name":"Standal, Adelheid Fretland","last_name":"Standal"},{"first_name":"Anne","full_name":"Rieder, Anne","last_name":"Rieder"},{"first_name":"Jutta","full_name":"Dierkes, Jutta","last_name":"Dierkes"},{"last_name":"Buyken","id":"65985","full_name":"Buyken, Anette","first_name":"Anette"},{"first_name":"Odd Helge","last_name":"Gilja","full_name":"Gilja, Odd Helge"},{"first_name":"Trygve","full_name":"Hausken, Trygve","last_name":"Hausken"},{"full_name":"Rosendahl-Riise, Hanne","last_name":"Rosendahl-Riise","first_name":"Hanne"}],"date_created":"2024-05-23T06:40:49Z","volume":21,"date_updated":"2024-05-23T06:41:09Z","publisher":"Springer Science and Business Media LLC","doi":"10.1186/s12986-024-00789-w","title":"The acute effect of a β-glucan-enriched oat bread on gastric emptying, GLP-1 response, and postprandial glycaemia and insulinemia: a randomised crossover trial in healthy adults"},{"year":"2024","citation":{"short":"T. Kühn, N. Kalotai, A.M. Amini, J. Haardt, A. Lehmann, A. Schmidt, A. Buyken, S. Egert, S. Ellinger, A. Kroke, S. Lorkowski, S. Louis, M.B. Schulze, L. Schwingshackl, R. Siener, G.I. Stangl, B. Watzl, A. Zittermann, K. Nimptsch, European Journal of Nutrition (2024).","mla":"Kühn, Tilman, et al. “Protein Intake and Cancer: An Umbrella Review of Systematic Reviews for the Evidence-Based Guideline of the German Nutrition Society.” European Journal of Nutrition, Springer Science and Business Media LLC, 2024, doi:10.1007/s00394-024-03380-4.","bibtex":"@article{Kühn_Kalotai_Amini_Haardt_Lehmann_Schmidt_Buyken_Egert_Ellinger_Kroke_et al._2024, title={Protein intake and cancer: an umbrella review of systematic reviews for the evidence-based guideline of the German Nutrition Society}, DOI={10.1007/s00394-024-03380-4}, journal={European Journal of Nutrition}, publisher={Springer Science and Business Media LLC}, author={Kühn, Tilman and Kalotai, Nicole and Amini, Anna M. and Haardt, Julia and Lehmann, Andreas and Schmidt, Annemarie and Buyken, Anette and Egert, Sarah and Ellinger, Sabine and Kroke, Anja and et al.}, year={2024} }","apa":"Kühn, T., Kalotai, N., Amini, A. M., Haardt, J., Lehmann, A., Schmidt, A., Buyken, A., Egert, S., Ellinger, S., Kroke, A., Lorkowski, S., Louis, S., Schulze, M. B., Schwingshackl, L., Siener, R., Stangl, G. I., Watzl, B., Zittermann, A., & Nimptsch, K. (2024). Protein intake and cancer: an umbrella review of systematic reviews for the evidence-based guideline of the German Nutrition Society. European Journal of Nutrition. https://doi.org/10.1007/s00394-024-03380-4","ama":"Kühn T, Kalotai N, Amini AM, et al. Protein intake and cancer: an umbrella review of systematic reviews for the evidence-based guideline of the German Nutrition Society. European Journal of Nutrition. Published online 2024. doi:10.1007/s00394-024-03380-4","chicago":"Kühn, Tilman, Nicole Kalotai, Anna M. Amini, Julia Haardt, Andreas Lehmann, Annemarie Schmidt, Anette Buyken, et al. “Protein Intake and Cancer: An Umbrella Review of Systematic Reviews for the Evidence-Based Guideline of the German Nutrition Society.” European Journal of Nutrition, 2024. https://doi.org/10.1007/s00394-024-03380-4.","ieee":"T. Kühn et al., “Protein intake and cancer: an umbrella review of systematic reviews for the evidence-based guideline of the German Nutrition Society,” European Journal of Nutrition, 2024, doi: 10.1007/s00394-024-03380-4."},"publication_identifier":{"issn":["1436-6207","1436-6215"]},"publication_status":"published","title":"Protein intake and cancer: an umbrella review of systematic reviews for the evidence-based guideline of the German Nutrition Society","doi":"10.1007/s00394-024-03380-4","publisher":"Springer Science and Business Media LLC","date_updated":"2024-05-23T06:43:08Z","date_created":"2024-05-23T06:42:31Z","author":[{"first_name":"Tilman","last_name":"Kühn","full_name":"Kühn, Tilman"},{"last_name":"Kalotai","full_name":"Kalotai, Nicole","first_name":"Nicole"},{"full_name":"Amini, Anna M.","last_name":"Amini","first_name":"Anna M."},{"full_name":"Haardt, Julia","last_name":"Haardt","first_name":"Julia"},{"full_name":"Lehmann, Andreas","last_name":"Lehmann","first_name":"Andreas"},{"full_name":"Schmidt, Annemarie","last_name":"Schmidt","first_name":"Annemarie"},{"id":"65985","full_name":"Buyken, Anette","last_name":"Buyken","first_name":"Anette"},{"full_name":"Egert, Sarah","last_name":"Egert","first_name":"Sarah"},{"last_name":"Ellinger","full_name":"Ellinger, Sabine","first_name":"Sabine"},{"first_name":"Anja","last_name":"Kroke","full_name":"Kroke, Anja"},{"first_name":"Stefan","last_name":"Lorkowski","full_name":"Lorkowski, Stefan"},{"first_name":"Sandrine","full_name":"Louis, Sandrine","last_name":"Louis"},{"first_name":"Matthias B.","last_name":"Schulze","full_name":"Schulze, Matthias B."},{"first_name":"Lukas","last_name":"Schwingshackl","full_name":"Schwingshackl, Lukas"},{"first_name":"Roswitha","last_name":"Siener","full_name":"Siener, Roswitha"},{"last_name":"Stangl","full_name":"Stangl, Gabriele I.","first_name":"Gabriele I."},{"first_name":"Bernhard","last_name":"Watzl","full_name":"Watzl, Bernhard"},{"first_name":"Armin","full_name":"Zittermann, Armin","last_name":"Zittermann"},{"full_name":"Nimptsch, Katharina","last_name":"Nimptsch","first_name":"Katharina"}],"abstract":[{"text":"Abstract\r\n Purpose\r\n It has been proposed that a higher habitual protein intake may increase cancer risk, possibly via upregulated insulin-like growth factor signalling. Since a systematic evaluation of human studies on protein intake and cancer risk based on a standardised assessment of systematic reviews (SRs) is lacking, we carried out an umbrella review of SRs on protein intake in relation to risks of different types of cancer.\r\n \r\n Methods\r\n Following a pre-specified protocol (PROSPERO: CRD42018082395), we retrieved SRs on protein intake and cancer risk published before January 22th 2024, and assessed the methodological quality and outcome-specific certainty of the evidence using a modified version of AMSTAR 2 and NutriGrade, respectively. The overall certainty of evidence was rated according to predefined criteria.\r\n \r\n Results\r\n Ten SRs were identified, of which eight included meta-analyses. Higher total protein intake was not associated with risks of breast, prostate, colorectal, ovarian, or pancreatic cancer incidence. The methodological quality of the included SRs ranged from critically low (kidney cancer), low (pancreatic, ovarian and prostate cancer) and moderate (breast and prostate cancer) to high (colorectal cancer). The outcome-specific certainty of the evidence underlying the reported findings on protein intake and cancer risk ranged from very low (pancreatic, ovarian and prostate cancer) to low (colorectal, ovarian, prostate, and breast cancer). Animal and plant protein intakes were not associated with cancer risks either at a low (breast and prostate cancer) or very low (pancreatic and prostate cancer) outcome-specific certainty of the evidence. Overall, the evidence for the lack of an association between protein intake and (i) colorectal cancer risk and (ii) breast cancer risk was rated as possible. By contrast, the evidence underlying the other reported results was rated as insufficient.\r\n \r\n Conclusion\r\n The present findings suggest that higher total protein intake may not be associated with the risk of colorectal and breast cancer, while conclusions on protein intake in relation to risks of other types of cancer are restricted due to insufficient evidence.\r\n ","lang":"eng"}],"status":"public","publication":"European Journal of Nutrition","type":"journal_article","language":[{"iso":"eng"}],"_id":"54424","department":[{"_id":"22"}],"user_id":"92491"},{"doi":"10.1007/s00394-024-03336-8","title":"Dietary protein and blood pressure: an umbrella review of systematic reviews and evaluation of the evidence","author":[{"first_name":"Heiner","last_name":"Boeing","full_name":"Boeing, Heiner"},{"full_name":"Amini, Anna M.","last_name":"Amini","first_name":"Anna M."},{"last_name":"Haardt","full_name":"Haardt, Julia","first_name":"Julia"},{"last_name":"Schmidt","full_name":"Schmidt, Annemarie","first_name":"Annemarie"},{"first_name":"Heike A.","last_name":"Bischoff-Ferrari","full_name":"Bischoff-Ferrari, Heike A."},{"first_name":"Anette","full_name":"Buyken, Anette","id":"65985","last_name":"Buyken"},{"first_name":"Sarah","full_name":"Egert, Sarah","last_name":"Egert"},{"first_name":"Sabine","last_name":"Ellinger","full_name":"Ellinger, Sabine"},{"first_name":"Anja","last_name":"Kroke","full_name":"Kroke, Anja"},{"first_name":"Stefan","last_name":"Lorkowski","full_name":"Lorkowski, Stefan"},{"last_name":"Louis","full_name":"Louis, Sandrine","first_name":"Sandrine"},{"first_name":"Katharina","full_name":"Nimptsch, Katharina","last_name":"Nimptsch"},{"first_name":"Matthias B.","last_name":"Schulze","full_name":"Schulze, Matthias B."},{"first_name":"Alexandra","full_name":"Schutkowski, Alexandra","last_name":"Schutkowski"},{"first_name":"Lukas","last_name":"Schwingshackl","full_name":"Schwingshackl, Lukas"},{"last_name":"Siener","full_name":"Siener, Roswitha","first_name":"Roswitha"},{"last_name":"Zittermann","full_name":"Zittermann, Armin","first_name":"Armin"},{"first_name":"Bernhard","full_name":"Watzl, Bernhard","last_name":"Watzl"},{"full_name":"Stangl, Gabriele I.","last_name":"Stangl","first_name":"Gabriele I."}],"date_created":"2024-05-23T06:39:47Z","publisher":"Springer Science and Business Media LLC","date_updated":"2024-05-23T06:40:31Z","citation":{"apa":"Boeing, H., Amini, A. M., Haardt, J., Schmidt, A., Bischoff-Ferrari, H. A., Buyken, A., Egert, S., Ellinger, S., Kroke, A., Lorkowski, S., Louis, S., Nimptsch, K., Schulze, M. B., Schutkowski, A., Schwingshackl, L., Siener, R., Zittermann, A., Watzl, B., & Stangl, G. I. (2024). Dietary protein and blood pressure: an umbrella review of systematic reviews and evaluation of the evidence. European Journal of Nutrition. https://doi.org/10.1007/s00394-024-03336-8","bibtex":"@article{Boeing_Amini_Haardt_Schmidt_Bischoff-Ferrari_Buyken_Egert_Ellinger_Kroke_Lorkowski_et al._2024, title={Dietary protein and blood pressure: an umbrella review of systematic reviews and evaluation of the evidence}, DOI={10.1007/s00394-024-03336-8}, journal={European Journal of Nutrition}, publisher={Springer Science and Business Media LLC}, author={Boeing, Heiner and Amini, Anna M. and Haardt, Julia and Schmidt, Annemarie and Bischoff-Ferrari, Heike A. and Buyken, Anette and Egert, Sarah and Ellinger, Sabine and Kroke, Anja and Lorkowski, Stefan and et al.}, year={2024} }","mla":"Boeing, Heiner, et al. “Dietary Protein and Blood Pressure: An Umbrella Review of Systematic Reviews and Evaluation of the Evidence.” European Journal of Nutrition, Springer Science and Business Media LLC, 2024, doi:10.1007/s00394-024-03336-8.","short":"H. Boeing, A.M. Amini, J. Haardt, A. Schmidt, H.A. Bischoff-Ferrari, A. Buyken, S. Egert, S. Ellinger, A. Kroke, S. Lorkowski, S. Louis, K. Nimptsch, M.B. Schulze, A. Schutkowski, L. Schwingshackl, R. Siener, A. Zittermann, B. Watzl, G.I. Stangl, European Journal of Nutrition (2024).","ama":"Boeing H, Amini AM, Haardt J, et al. Dietary protein and blood pressure: an umbrella review of systematic reviews and evaluation of the evidence. European Journal of Nutrition. Published online 2024. doi:10.1007/s00394-024-03336-8","ieee":"H. Boeing et al., “Dietary protein and blood pressure: an umbrella review of systematic reviews and evaluation of the evidence,” European Journal of Nutrition, 2024, doi: 10.1007/s00394-024-03336-8.","chicago":"Boeing, Heiner, Anna M. Amini, Julia Haardt, Annemarie Schmidt, Heike A. Bischoff-Ferrari, Anette Buyken, Sarah Egert, et al. “Dietary Protein and Blood Pressure: An Umbrella Review of Systematic Reviews and Evaluation of the Evidence.” European Journal of Nutrition, 2024. https://doi.org/10.1007/s00394-024-03336-8."},"year":"2024","publication_status":"published","publication_identifier":{"issn":["1436-6207","1436-6215"]},"language":[{"iso":"eng"}],"user_id":"92491","department":[{"_id":"22"}],"_id":"54421","status":"public","abstract":[{"lang":"eng","text":"Abstract\r\n Introduction\r\n This umbrella review aimed to investigate the evidence of an effect of dietary intake of total protein, animal and plant protein on blood pressure (BP), and hypertension (PROSPERO: CRD42018082395).\r\n \r\n Methods\r\n PubMed, Embase and Cochrane Database were systematically searched for systematic reviews (SRs) of prospective studies with or without meta-analysis published between 05/2007 and 10/2022. The methodological quality and outcome-specific certainty of evidence were assessed by the AMSTAR 2 and NutriGrade tools, followed by an assessment of the overall certainty of evidence. SRs investigating specific protein sources are described in this review, but not included in the assessment of the overall certainty of evidence.\r\n \r\n Results\r\n Sixteen SRs were considered eligible for the umbrella review. Ten of the SRs investigated total protein intake, six animal protein, six plant protein and four animal vs. plant protein. The majority of the SRs reported no associations or effects of total, animal and plant protein on BP (all “possible” evidence), whereby the uncertainty regarding the effects on BP was particularly high for plant protein. Two SRs addressing milk-derived protein showed a reduction in BP; in contrast, SRs investigating soy protein found no effect on BP. The outcome-specific certainty of evidence of the SRs was mostly rated as low.\r\n \r\n Discussion/conclusion\r\n This umbrella review showed uncertainties whether there are any effects on BP from the intake of total protein, or animal or plant proteins, specifically. Based on data from two SRs with milk protein, it cannot be excluded that certain types of protein could favourably influence BP.\r\n "}],"type":"journal_article","publication":"European Journal of Nutrition"},{"user_id":"92491","department":[{"_id":"22"}],"_id":"54423","language":[{"iso":"eng"}],"type":"journal_article","publication":"European Journal of Nutrition","status":"public","abstract":[{"text":"Abstract\r\n Purpose\r\n Glycemic response to the same meal depends on daytime and alignment of consumption with the inner clock, which has not been examined by individual chronotype yet. This study examined whether the 2-h postprandial and 24-h glycemic response to a meal with high glycemic index (GI) differ when consumed early or late in the day among students with early or late chronotype.\r\n \r\n Methods\r\n From a screening of 327 students aged 18–25 years, those with early (n = 22) or late (n = 23) chronotype participated in a 7-day randomized controlled cross-over intervention study. After a 3-day observational phase, standardized meals were provided on run-in/washout (days 4 and 6) and intervention (days 5 and 7), on which participants received a high GI meal (GI = 72) in the morning (7 a.m.) or in the evening (8 p.m.). All other meals had a medium GI. Continuous glucose monitoring was used to measure 2-h postprandial and 24-h glycemic responses and their variability.\r\n \r\n Results\r\n Among students with early chronotype 2-h postprandial glucose responses to the high GI meal were higher in the evening than in the morning (iAUC: 234 (± 92) vs. 195 (± 91) (mmol/L) × min, p = 0.042). Likewise, mean and lowest 2-h postprandial glucose values were higher when the high GI meal was consumed in the evening (p < 0.001; p = 0.017). 24-h glycemic responses were similar irrespective of meal time. Participants with late chronotype consuming a high GI meal in the morning or evening showed similar 2-h postprandial (iAUC: 211 (± 110) vs. 207 (± 95) (mmol/L) × min, p = 0.9) and 24-h glycemic responses at both daytimes.\r\n \r\n Conclusions\r\n Diurnal differences in response to a high GI meal are confined to those young adults with early chronotype, whilst those with a late chronotype seem vulnerable to both very early and late high GI meals. Registered at clinicaltrials.gov (NCT04298645; 22/01/2020).\r\n ","lang":"eng"}],"date_created":"2024-05-23T06:41:27Z","author":[{"last_name":"Stutz","full_name":"Stutz, Bianca","first_name":"Bianca"},{"first_name":"Bettina","full_name":"Krueger, Bettina","last_name":"Krueger"},{"full_name":"Goletzke, Janina","last_name":"Goletzke","first_name":"Janina"},{"first_name":"Nicole","last_name":"Jankovic","full_name":"Jankovic, Nicole"},{"last_name":"Alexy","full_name":"Alexy, Ute","first_name":"Ute"},{"first_name":"Christian","full_name":"Herder, Christian","last_name":"Herder"},{"first_name":"Jutta","full_name":"Dierkes, Jutta","last_name":"Dierkes"},{"last_name":"Berg-Beckhoff","full_name":"Berg-Beckhoff, Gabriele","first_name":"Gabriele"},{"first_name":"Rasmus","last_name":"Jakobsmeyer","full_name":"Jakobsmeyer, Rasmus"},{"first_name":"Claus","last_name":"Reinsberger","full_name":"Reinsberger, Claus"},{"first_name":"Anette","last_name":"Buyken","id":"65985","full_name":"Buyken, Anette"}],"date_updated":"2024-05-23T06:42:18Z","publisher":"Springer Science and Business Media LLC","doi":"10.1007/s00394-024-03372-4","title":"Glycemic response to meals with a high glycemic index differs between morning and evening: a randomized cross-over controlled trial among students with early or late chronotype","publication_status":"published","publication_identifier":{"issn":["1436-6207","1436-6215"]},"citation":{"short":"B. Stutz, B. Krueger, J. Goletzke, N. Jankovic, U. Alexy, C. Herder, J. Dierkes, G. Berg-Beckhoff, R. Jakobsmeyer, C. Reinsberger, A. Buyken, European Journal of Nutrition (2024).","mla":"Stutz, Bianca, et al. “Glycemic Response to Meals with a High Glycemic Index Differs between Morning and Evening: A Randomized Cross-over Controlled Trial among Students with Early or Late Chronotype.” European Journal of Nutrition, Springer Science and Business Media LLC, 2024, doi:10.1007/s00394-024-03372-4.","bibtex":"@article{Stutz_Krueger_Goletzke_Jankovic_Alexy_Herder_Dierkes_Berg-Beckhoff_Jakobsmeyer_Reinsberger_et al._2024, title={Glycemic response to meals with a high glycemic index differs between morning and evening: a randomized cross-over controlled trial among students with early or late chronotype}, DOI={10.1007/s00394-024-03372-4}, journal={European Journal of Nutrition}, publisher={Springer Science and Business Media LLC}, author={Stutz, Bianca and Krueger, Bettina and Goletzke, Janina and Jankovic, Nicole and Alexy, Ute and Herder, Christian and Dierkes, Jutta and Berg-Beckhoff, Gabriele and Jakobsmeyer, Rasmus and Reinsberger, Claus and et al.}, year={2024} }","apa":"Stutz, B., Krueger, B., Goletzke, J., Jankovic, N., Alexy, U., Herder, C., Dierkes, J., Berg-Beckhoff, G., Jakobsmeyer, R., Reinsberger, C., & Buyken, A. (2024). Glycemic response to meals with a high glycemic index differs between morning and evening: a randomized cross-over controlled trial among students with early or late chronotype. European Journal of Nutrition. https://doi.org/10.1007/s00394-024-03372-4","ieee":"B. Stutz et al., “Glycemic response to meals with a high glycemic index differs between morning and evening: a randomized cross-over controlled trial among students with early or late chronotype,” European Journal of Nutrition, 2024, doi: 10.1007/s00394-024-03372-4.","chicago":"Stutz, Bianca, Bettina Krueger, Janina Goletzke, Nicole Jankovic, Ute Alexy, Christian Herder, Jutta Dierkes, et al. “Glycemic Response to Meals with a High Glycemic Index Differs between Morning and Evening: A Randomized Cross-over Controlled Trial among Students with Early or Late Chronotype.” European Journal of Nutrition, 2024. https://doi.org/10.1007/s00394-024-03372-4.","ama":"Stutz B, Krueger B, Goletzke J, et al. Glycemic response to meals with a high glycemic index differs between morning and evening: a randomized cross-over controlled trial among students with early or late chronotype. European Journal of Nutrition. Published online 2024. doi:10.1007/s00394-024-03372-4"},"year":"2024"},{"page":"102-110","intvolume":" 5","citation":{"apa":"Merz, B., Temme, E., Alexiou, H., Beulens, J. W. J., Buyken, A., Bohn, T., Ducrot, P., Falquet, M.-N., Solano, M. G., Haidar, H., Infanger, E., Kühnelt, C., Rodríguez-Artalejo, F., Sarda, B., Steenbergen, E., Vandevijvere, S., & Julia, C. (2024). Nutri-Score 2023 update. Nature Food, 5(2), 102–110. https://doi.org/10.1038/s43016-024-00920-3","bibtex":"@article{Merz_Temme_Alexiou_Beulens_Buyken_Bohn_Ducrot_Falquet_Solano_Haidar_et al._2024, title={Nutri-Score 2023 update}, volume={5}, DOI={10.1038/s43016-024-00920-3}, number={2}, journal={Nature Food}, publisher={Springer Science and Business Media LLC}, author={Merz, Benedikt and Temme, Elisabeth and Alexiou, Hélène and Beulens, Joline Wilhelma Johanna and Buyken, Anette and Bohn, Torsten and Ducrot, Pauline and Falquet, Marie-Noëlle and Solano, Marta García and Haidar, Hanna and et al.}, year={2024}, pages={102–110} }","mla":"Merz, Benedikt, et al. “Nutri-Score 2023 Update.” Nature Food, vol. 5, no. 2, Springer Science and Business Media LLC, 2024, pp. 102–10, doi:10.1038/s43016-024-00920-3.","short":"B. Merz, E. Temme, H. Alexiou, J.W.J. Beulens, A. Buyken, T. Bohn, P. Ducrot, M.-N. Falquet, M.G. Solano, H. Haidar, E. Infanger, C. Kühnelt, F. Rodríguez-Artalejo, B. Sarda, E. Steenbergen, S. 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Jahrestagung des Südwestdeutschen Arbeitskreises für Stadtgeschichtsforschung, edited by Roland Müller.","apa":"Seng, E.-M. (n.d.). , Ideal- und Planstädte im deutschen Südwesten in der Frühen Neuzeit. In R. Müller (Ed.), Stadtträume – Traumstädte. Tagungsband der 50. Jahrestagung des Südwestdeutschen Arbeitskreises für Stadtgeschichtsforschung.","ama":"Seng E-M. , Ideal- und Planstädte im deutschen Südwesten in der Frühen Neuzeit. In: Müller R, ed. Stadtträume – Traumstädte. Tagungsband der 50. Jahrestagung des Südwestdeutschen Arbeitskreises für Stadtgeschichtsforschung.","ieee":"E.-M. Seng, “, Ideal- und Planstädte im deutschen Südwesten in der Frühen Neuzeit,” in Stadtträume – Traumstädte. Tagungsband der 50. Jahrestagung des Südwestdeutschen Arbeitskreises für Stadtgeschichtsforschung, R. Müller, Ed. .","chicago":"Seng, Eva- Maria. “, Ideal- und Planstädte im deutschen Südwesten in der Frühen Neuzeit.” In Stadtträume – Traumstädte. Tagungsband der 50. Jahrestagung des Südwestdeutschen Arbeitskreises für Stadtgeschichtsforschung, edited by Roland Müller, n.d."},"editor":[{"first_name":"Roland","last_name":"Müller","full_name":"Müller, Roland"}],"year":"2024","author":[{"first_name":"Eva- Maria","last_name":"Seng","id":"499","full_name":"Seng, Eva- Maria"}],"date_created":"2024-05-23T09:27:09Z","user_id":"61731","_id":"54430","date_updated":"2024-05-23T09:38:01Z","language":[{"iso":"ger"}],"title":", Ideal- und Planstädte im deutschen Südwesten in der Frühen Neuzeit"},{"editor":[{"full_name":"Pöppinghege, Rainer","last_name":"Pöppinghege","first_name":"Rainer"},{"full_name":"Fäßler, Peter","last_name":"Fäßler","first_name":"Peter"}],"status":"public","publication":"Junge Hochschulen“ – wissenschafts- und hochschulpolitische Herausforderungen seit der 2. Hälfte des 20. 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Fäßler (Eds.), Junge Hochschulen“ – wissenschafts- und hochschulpolitische Herausforderungen seit der 2. Hälfte des 20. Jahrhunderts.","chicago":"Seng, Eva- Maria. “Architektur der Bildungsoffensive. Die NRW-Gesamthochschulen.” In Junge Hochschulen“ – wissenschafts- und hochschulpolitische Herausforderungen seit der 2. Hälfte des 20. Jahrhunderts, edited by Rainer Pöppinghege and Peter Fäßler, n.d.","ieee":"E.-M. Seng, “Architektur der Bildungsoffensive. Die NRW-Gesamthochschulen,” in Junge Hochschulen“ – wissenschafts- und hochschulpolitische Herausforderungen seit der 2. Hälfte des 20. Jahrhunderts, R. Pöppinghege and P. Fäßler, Eds. .","ama":"Seng E-M. Architektur der Bildungsoffensive. Die NRW-Gesamthochschulen. In: Pöppinghege R, Fäßler P, eds. Junge Hochschulen“ – wissenschafts- und hochschulpolitische Herausforderungen seit der 2. Hälfte des 20. Jahrhunderts."},"publication_status":"inpress","title":"Architektur der Bildungsoffensive. Die NRW-Gesamthochschulen","date_updated":"2024-05-23T09:37:56Z","author":[{"first_name":"Eva- Maria","last_name":"Seng","id":"499","full_name":"Seng, Eva- Maria"}],"date_created":"2024-05-23T09:24:53Z"},{"type":"book","publication_status":"draft","citation":{"apa":"Seng, E.-M. (n.d.). Repräsentativität und Identität. Die UNESCO-Konvention zum Erhalt des Immateriellen Kulturerbes von 2003 – Entstehung, Umsetzung und Entwicklungen in Deutschland.","short":"E.-M. Seng, Repräsentativität Und Identität. Die UNESCO-Konvention Zum Erhalt Des Immateriellen Kulturerbes von 2003 – Entstehung, Umsetzung Und Entwicklungen in Deutschland, n.d.","mla":"Seng, Eva-Maria. Repräsentativität Und Identität. Die UNESCO-Konvention Zum Erhalt Des Immateriellen Kulturerbes von 2003 – Entstehung, Umsetzung Und Entwicklungen in Deutschland.","bibtex":"@book{Seng, title={Repräsentativität und Identität. Die UNESCO-Konvention zum Erhalt des Immateriellen Kulturerbes von 2003 – Entstehung, Umsetzung und Entwicklungen in Deutschland}, author={Seng, Eva- Maria} }","ama":"Seng E-M. Repräsentativität Und Identität. Die UNESCO-Konvention Zum Erhalt Des Immateriellen Kulturerbes von 2003 – Entstehung, Umsetzung Und Entwicklungen in Deutschland.","ieee":"E.-M. Seng, Repräsentativität und Identität. Die UNESCO-Konvention zum Erhalt des Immateriellen Kulturerbes von 2003 – Entstehung, Umsetzung und Entwicklungen in Deutschland. .","chicago":"Seng, Eva- Maria. Repräsentativität Und Identität. Die UNESCO-Konvention Zum Erhalt Des Immateriellen Kulturerbes von 2003 – Entstehung, Umsetzung Und Entwicklungen in Deutschland, n.d."},"status":"public","year":"2024","user_id":"61731","date_created":"2024-05-23T09:37:41Z","author":[{"last_name":"Seng","full_name":"Seng, Eva- Maria","id":"499","first_name":"Eva- Maria"}],"date_updated":"2024-05-23T09:38:24Z","_id":"54433","language":[{"iso":"eng"}],"title":"Repräsentativität und Identität. Die UNESCO-Konvention zum Erhalt des Immateriellen Kulturerbes von 2003 – Entstehung, Umsetzung und Entwicklungen in Deutschland"},{"type":"conference","publication":"Applied Cryptography and Network Security","abstract":[{"lang":"eng","text":"Video conferencing systems have become an indispensable part of our world. Using video conferencing systems implies the expectation that online meetings run as smoothly as in-person meetings. Thus, online meetings need to be just as secure and private as in-person meetings, which are secured against disruptive factors and unauthorized persons by physical access control mechanisms.\r\n\r\nTo show the security dangers of conferencing systems and raise general awareness when using these technologies, we analyze the security of two widely used research and education open-source video conferencing systems: BigBlueButton and eduMEET. Because both systems are very different, we analyzed their architectures, considering the respective components with their main tasks, features, and user roles. In the following systematic security analyses, we found 50 vulnerabilities. These include broken access control, NoSQL injection, and denial of service (DoS). The vulnerabilities have root causes of different natures. While BigBlueButton has a lot of complexity due to many components, eduMEET, which is relatively young, focuses more on features than security. The sheer amount of results and the lack of prior work indicate a research gap that needs to be closed since video conferencing systems continue to play a significant role in research, education, and everyday life."}],"status":"public","_id":"54437","user_id":"74619","department":[{"_id":"632"}],"language":[{"iso":"eng"}],"publication_status":"published","place":"Cham","year":"2024","citation":{"ama":"Heitmann N, Siewert H, Moog S, Somorovsky J. Security Analysis of BigBlueButton and eduMEET. In: Applied Cryptography and Network Security. Springer Nature Switzerland; 2024. doi:10.1007/978-3-031-54776-8_8","chicago":"Heitmann, Nico, Hendrik Siewert, Sven Moog, and Juraj Somorovsky. “Security Analysis of BigBlueButton and EduMEET.” In Applied Cryptography and Network Security. Cham: Springer Nature Switzerland, 2024. https://doi.org/10.1007/978-3-031-54776-8_8.","ieee":"N. Heitmann, H. Siewert, S. Moog, and J. Somorovsky, “Security Analysis of BigBlueButton and eduMEET,” Abu Dhabi, 2024, doi: 10.1007/978-3-031-54776-8_8.","apa":"Heitmann, N., Siewert, H., Moog, S., & Somorovsky, J. (2024). Security Analysis of BigBlueButton and eduMEET. Applied Cryptography and Network Security. https://doi.org/10.1007/978-3-031-54776-8_8","bibtex":"@inproceedings{Heitmann_Siewert_Moog_Somorovsky_2024, place={Cham}, title={Security Analysis of BigBlueButton and eduMEET}, DOI={10.1007/978-3-031-54776-8_8}, booktitle={Applied Cryptography and Network Security}, publisher={Springer Nature Switzerland}, author={Heitmann, Nico and Siewert, Hendrik and Moog, Sven and Somorovsky, Juraj}, year={2024} }","mla":"Heitmann, Nico, et al. “Security Analysis of BigBlueButton and EduMEET.” Applied Cryptography and Network Security, Springer Nature Switzerland, 2024, doi:10.1007/978-3-031-54776-8_8.","short":"N. Heitmann, H. Siewert, S. Moog, J. Somorovsky, in: Applied Cryptography and Network Security, Springer Nature Switzerland, Cham, 2024."},"date_updated":"2024-05-23T11:20:29Z","publisher":"Springer Nature Switzerland","author":[{"first_name":"Nico","last_name":"Heitmann","id":"74619","full_name":"Heitmann, Nico"},{"full_name":"Siewert, Hendrik","last_name":"Siewert","first_name":"Hendrik"},{"first_name":"Sven","full_name":"Moog, Sven","last_name":"Moog"},{"full_name":"Somorovsky, Juraj","id":"83504","orcid":"0000-0002-3593-7720","last_name":"Somorovsky","first_name":"Juraj"}],"date_created":"2024-05-23T11:15:39Z","title":"Security Analysis of BigBlueButton and eduMEET","main_file_link":[{"url":"https://link.springer.com/content/pdf/10.1007/978-3-031-54776-8_8.pdf"}],"doi":"10.1007/978-3-031-54776-8_8","conference":{"end_date":"2024-03-08","location":"Abu Dhabi","start_date":"2024-03-05"}},{"year":"2024","title":"Wirtschafts- und Finanzpolitik als Schlüsselbereiche europäischer Einigung","date_created":"2024-05-24T09:26:05Z","publisher":"Metropol Verlag","abstract":[{"text":"Im Gespräch loten Brigitte Leucht und Korinna Schönhärl aus, welche Rolle wirtschafts- und finanzpolitische Überlegungen und Faktoren für den europäischen Einigungsprozess gespielt haben und immer noch spielen. ","lang":"ger"}],"publication":"Europäische Einigung zwischen Anspruch und Wirklichkeit. Eine historische Bestandsaufnahme","language":[{"iso":"ger"}],"keyword":["Wirtschaftsgeschichte","Europäische Geschichte","Europäische Einigung","Staatsverschuldung","Moderne griechische Geschichte"],"page":"115-128","intvolume":" 36","citation":{"apa":"Schönhärl, K., & Leucht, B. (2024). Wirtschafts- und Finanzpolitik als Schlüsselbereiche europäischer Einigung. In M. Häußler & M. Roos (Eds.), Europäische Einigung zwischen Anspruch und Wirklichkeit. Eine historische Bestandsaufnahme (Vol. 36, pp. 115–128). Metropol Verlag.","bibtex":"@inbook{Schönhärl_Leucht_2024, place={Berlin}, series={Zeitgeschichte im Gespräch}, title={Wirtschafts- und Finanzpolitik als Schlüsselbereiche europäischer Einigung}, volume={36}, booktitle={Europäische Einigung zwischen Anspruch und Wirklichkeit. Eine historische Bestandsaufnahme}, publisher={Metropol Verlag}, author={Schönhärl, Korinna and Leucht, Brigitte}, editor={Häußler, Matthias and Roos, Mechthild}, year={2024}, pages={115–128}, collection={Zeitgeschichte im Gespräch} }","mla":"Schönhärl, Korinna, and Brigitte Leucht. “Wirtschafts- und Finanzpolitik als Schlüsselbereiche europäischer Einigung.” Europäische Einigung zwischen Anspruch und Wirklichkeit. Eine historische Bestandsaufnahme, edited by Matthias Häußler and Mechthild Roos, vol. 36, Metropol Verlag, 2024, pp. 115–28.","short":"K. Schönhärl, B. Leucht, in: M. Häußler, M. Roos (Eds.), Europäische Einigung zwischen Anspruch und Wirklichkeit. Eine historische Bestandsaufnahme, Metropol Verlag, Berlin, 2024, pp. 115–128.","ama":"Schönhärl K, Leucht B. Wirtschafts- und Finanzpolitik als Schlüsselbereiche europäischer Einigung. In: Häußler M, Roos M, eds. Europäische Einigung zwischen Anspruch und Wirklichkeit. Eine historische Bestandsaufnahme. Vol 36. Zeitgeschichte im Gespräch. Metropol Verlag; 2024:115-128.","ieee":"K. Schönhärl and B. Leucht, “Wirtschafts- und Finanzpolitik als Schlüsselbereiche europäischer Einigung,” in Europäische Einigung zwischen Anspruch und Wirklichkeit. Eine historische Bestandsaufnahme, vol. 36, M. Häußler and M. Roos, Eds. Berlin: Metropol Verlag, 2024, pp. 115–128.","chicago":"Schönhärl, Korinna, and Brigitte Leucht. “Wirtschafts- und Finanzpolitik als Schlüsselbereiche europäischer Einigung.” In Europäische Einigung zwischen Anspruch und Wirklichkeit. Eine historische Bestandsaufnahme, edited by Matthias Häußler and Mechthild Roos, 36:115–28. Zeitgeschichte im Gespräch. Berlin: Metropol Verlag, 2024."},"place":"Berlin","related_material":{"link":[{"relation":"confirmation","url":"https://www.beck-shop.de/haeussler-roos-europaeische-einigung-zwischen-anspruch-wirklichkeit/product/37215722"}]},"publication_identifier":{"isbn":["978-3-86331-750-8"]},"publication_status":"published","volume":36,"author":[{"first_name":"Korinna","id":"89037","full_name":"Schönhärl, Korinna","last_name":"Schönhärl","orcid":"0000-0002-7967-3261"},{"first_name":"Brigitte","full_name":"Leucht, Brigitte","last_name":"Leucht"}],"date_updated":"2024-05-24T09:26:22Z","status":"public","editor":[{"full_name":"Häußler, Matthias","last_name":"Häußler","first_name":"Matthias"},{"full_name":"Roos, Mechthild","last_name":"Roos","first_name":"Mechthild"}],"type":"book_chapter","department":[{"_id":"445"}],"series_title":"Zeitgeschichte im Gespräch","user_id":"89037","_id":"54443"},{"language":[{"iso":"eng"}],"user_id":"100450","external_id":{"arxiv":["2405.13734"]},"_id":"54442","status":"public","abstract":[{"text":"We explain how to construct a uniformly random cubic integral domain $S$ of\r\ngiven signature with $|\\text{disc}(S)| \\leq T$ in expected time $\\widetilde\r\nO(\\log T)$.","lang":"eng"}],"publication":"arXiv:2405.13734","type":"preprint","title":"Sampling cubic rings","author":[{"first_name":"Fabian","last_name":"Gundlach","id":"100450","full_name":"Gundlach, Fabian"}],"date_created":"2024-05-24T08:59:54Z","date_updated":"2024-05-24T09:14:58Z","citation":{"ama":"Gundlach F. Sampling cubic rings. arXiv:240513734. Published online 2024.","ieee":"F. Gundlach, “Sampling cubic rings,” arXiv:2405.13734. 2024.","chicago":"Gundlach, Fabian. “Sampling Cubic Rings.” ArXiv:2405.13734, 2024.","apa":"Gundlach, F. (2024). Sampling cubic rings. In arXiv:2405.13734.","bibtex":"@article{Gundlach_2024, title={Sampling cubic rings}, journal={arXiv:2405.13734}, author={Gundlach, Fabian}, year={2024} }","mla":"Gundlach, Fabian. “Sampling Cubic Rings.” ArXiv:2405.13734, 2024.","short":"F. Gundlach, ArXiv:2405.13734 (2024)."},"year":"2024"},{"type":"conference","publication":"Companion Proceedings of the ACM on Web Conference 2024","status":"public","_id":"54449","user_id":"11871","department":[{"_id":"760"},{"_id":"574"}],"language":[{"iso":"eng"}],"publication_status":"published","year":"2024","citation":{"ieee":"N. J. KOUAGOU et al., “Universal Knowledge Graph Embeddings,” presented at the Companion Proceedings of the ACM on Web Conference 2024, Singapore, 2024, doi: 10.1145/3589335.3651978.","chicago":"KOUAGOU, N’Dah Jean, Caglar Demir, Hamada Mohamed Abdelsamee Zahera, Adrian Wilke, Stefan Heindorf, Jiayi Li, and Axel-Cyrille Ngonga Ngomo. “Universal Knowledge Graph Embeddings.” In Companion Proceedings of the ACM on Web Conference 2024. ACM, 2024. https://doi.org/10.1145/3589335.3651978.","ama":"KOUAGOU NJ, Demir C, Zahera HMA, et al. Universal Knowledge Graph Embeddings. In: Companion Proceedings of the ACM on Web Conference 2024. ACM; 2024. doi:10.1145/3589335.3651978","bibtex":"@inproceedings{KOUAGOU_Demir_Zahera_Wilke_Heindorf_Li_Ngonga Ngomo_2024, title={Universal Knowledge Graph Embeddings}, DOI={10.1145/3589335.3651978}, booktitle={Companion Proceedings of the ACM on Web Conference 2024}, publisher={ACM}, author={KOUAGOU, N’Dah Jean and Demir, Caglar and Zahera, Hamada Mohamed Abdelsamee and Wilke, Adrian and Heindorf, Stefan and Li, Jiayi and Ngonga Ngomo, Axel-Cyrille}, year={2024} }","short":"N.J. KOUAGOU, C. Demir, H.M.A. Zahera, A. Wilke, S. Heindorf, J. Li, A.-C. Ngonga Ngomo, in: Companion Proceedings of the ACM on Web Conference 2024, ACM, 2024.","mla":"KOUAGOU, N’Dah Jean, et al. “Universal Knowledge Graph Embeddings.” Companion Proceedings of the ACM on Web Conference 2024, ACM, 2024, doi:10.1145/3589335.3651978.","apa":"KOUAGOU, N. J., Demir, C., Zahera, H. M. A., Wilke, A., Heindorf, S., Li, J., & Ngonga Ngomo, A.-C. (2024). Universal Knowledge Graph Embeddings. Companion Proceedings of the ACM on Web Conference 2024. Companion Proceedings of the ACM on Web Conference 2024, Singapore. https://doi.org/10.1145/3589335.3651978"},"publisher":"ACM","date_updated":"2024-05-26T19:06:10Z","oa":"1","date_created":"2024-05-26T18:52:47Z","author":[{"first_name":"N'Dah Jean","id":"87189","full_name":"KOUAGOU, N'Dah Jean","last_name":"KOUAGOU"},{"last_name":"Demir","id":"43817","full_name":"Demir, Caglar","first_name":"Caglar"},{"last_name":"Zahera","orcid":"0000-0003-0215-1278","full_name":"Zahera, Hamada Mohamed Abdelsamee","id":"72768","first_name":"Hamada Mohamed Abdelsamee"},{"orcid":"0000-0002-6575-807X","last_name":"Wilke","id":"9101","full_name":"Wilke, Adrian","first_name":"Adrian"},{"full_name":"Heindorf, Stefan","id":"11871","orcid":"0000-0002-4525-6865","last_name":"Heindorf","first_name":"Stefan"},{"full_name":"Li, Jiayi","last_name":"Li","first_name":"Jiayi"},{"first_name":"Axel-Cyrille","full_name":"Ngonga Ngomo, Axel-Cyrille","id":"65716","last_name":"Ngonga Ngomo"}],"title":"Universal Knowledge Graph Embeddings","main_file_link":[{"open_access":"1","url":"https://dl.acm.org/doi/abs/10.1145/3589335.3651978"}],"doi":"10.1145/3589335.3651978","conference":{"end_date":"2024-05-17","location":"Singapore","name":"Companion Proceedings of the ACM on Web Conference 2024","start_date":"2024-05-13"}},{"type":"preprint","publication":"arXiv:2405.12654","status":"public","abstract":[{"text":"Graph Neural Networks (GNNs) are effective for node classification in\r\ngraph-structured data, but they lack explainability, especially at the global\r\nlevel. Current research mainly utilizes subgraphs of the input as local\r\nexplanations or generates new graphs as global explanations. However, these\r\ngraph-based methods are limited in their ability to explain classes with\r\nmultiple sufficient explanations. To provide more expressive explanations, we\r\npropose utilizing class expressions (CEs) from the field of description logic\r\n(DL). Our approach explains heterogeneous graphs with different types of nodes\r\nusing CEs in the EL description logic. To identify the best explanation among\r\nmultiple candidate explanations, we employ and compare two different scoring\r\nfunctions: (1) For a given CE, we construct multiple graphs, have the GNN make\r\na prediction for each graph, and aggregate the predicted scores. (2) We score\r\nthe CE in terms of fidelity, i.e., we compare the predictions of the GNN to the\r\npredictions by the CE on a separate validation set. Instead of subgraph-based\r\nexplanations, we offer CE-based explanations.","lang":"eng"}],"user_id":"11871","department":[{"_id":"760"}],"external_id":{"arxiv":["2405.12654"]},"_id":"54448","language":[{"iso":"eng"}],"citation":{"short":"D. Köhler, S. Heindorf, ArXiv:2405.12654 (2024).","bibtex":"@article{Köhler_Heindorf_2024, title={Utilizing Description Logics for Global Explanations of Heterogeneous Graph Neural Networks}, journal={arXiv:2405.12654}, author={Köhler, Dominik and Heindorf, Stefan}, year={2024} }","mla":"Köhler, Dominik, and Stefan Heindorf. “Utilizing Description Logics for Global Explanations of Heterogeneous Graph Neural Networks.” ArXiv:2405.12654, 2024.","apa":"Köhler, D., & Heindorf, S. (2024). Utilizing Description Logics for Global Explanations of Heterogeneous Graph Neural Networks. In arXiv:2405.12654.","chicago":"Köhler, Dominik, and Stefan Heindorf. “Utilizing Description Logics for Global Explanations of Heterogeneous Graph Neural Networks.” ArXiv:2405.12654, 2024.","ieee":"D. Köhler and S. Heindorf, “Utilizing Description Logics for Global Explanations of Heterogeneous Graph Neural Networks,” arXiv:2405.12654. 2024.","ama":"Köhler D, Heindorf S. Utilizing Description Logics for Global Explanations of Heterogeneous Graph Neural Networks. arXiv:240512654. Published online 2024."},"year":"2024","author":[{"full_name":"Köhler, Dominik","last_name":"Köhler","first_name":"Dominik"},{"full_name":"Heindorf, Stefan","id":"11871","orcid":"0000-0002-4525-6865","last_name":"Heindorf","first_name":"Stefan"}],"date_created":"2024-05-26T18:49:59Z","oa":"1","date_updated":"2024-05-26T19:04:55Z","main_file_link":[{"url":"https://arxiv.org/abs/2405.12654","open_access":"1"}],"title":"Utilizing Description Logics for Global Explanations of Heterogeneous Graph Neural Networks"},{"publication":"The World Wide Web Conference (WWW)","type":"conference","status":"public","_id":"52231","project":[{"name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"department":[{"_id":"760"}],"user_id":"11871","language":[{"iso":"eng"}],"publication_status":"accepted","year":"2024","page":"2204–2215","citation":{"short":"L. Blübaum, S. Heindorf, in: The World Wide Web Conference (WWW), ACM, n.d., pp. 2204–2215.","mla":"Blübaum, Lukas, and Stefan Heindorf. “Causal Question Answering with Reinforcement Learning.” The World Wide Web Conference (WWW), ACM, pp. 2204–2215, doi:10.1145/3589334.3645610.","bibtex":"@inproceedings{Blübaum_Heindorf, title={Causal Question Answering with Reinforcement Learning}, DOI={10.1145/3589334.3645610}, booktitle={The World Wide Web Conference (WWW)}, publisher={ACM}, author={Blübaum, Lukas and Heindorf, Stefan}, pages={2204–2215} }","apa":"Blübaum, L., & Heindorf, S. (n.d.). Causal Question Answering with Reinforcement Learning. The World Wide Web Conference (WWW), 2204–2215. https://doi.org/10.1145/3589334.3645610","ama":"Blübaum L, Heindorf S. Causal Question Answering with Reinforcement Learning. In: The World Wide Web Conference (WWW). ACM; :2204–2215. doi:10.1145/3589334.3645610","chicago":"Blübaum, Lukas, and Stefan Heindorf. “Causal Question Answering with Reinforcement Learning.” In The World Wide Web Conference (WWW), 2204–2215. ACM, n.d. https://doi.org/10.1145/3589334.3645610.","ieee":"L. Blübaum and S. Heindorf, “Causal Question Answering with Reinforcement Learning,” in The World Wide Web Conference (WWW), Singapore, pp. 2204–2215, doi: 10.1145/3589334.3645610."},"oa":"1","date_updated":"2024-05-26T19:01:34Z","publisher":"ACM","date_created":"2024-03-01T16:32:39Z","author":[{"first_name":"Lukas","full_name":"Blübaum, Lukas","last_name":"Blübaum"},{"orcid":"0000-0002-4525-6865","last_name":"Heindorf","full_name":"Heindorf, Stefan","id":"11871","first_name":"Stefan"}],"title":"Causal Question Answering with Reinforcement Learning","conference":{"location":"Singapore","end_date":"2024-05-17","start_date":"2024-05-13","name":"The Web Conference"},"doi":"10.1145/3589334.3645610","main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/2311.02760"}]},{"doi":"10.21741/9781644903131-154","conference":{"name":"ESAFORM2024","location":"Toulouse"},"title":"Modular 3D roller straightening – A new approach to straightening and forming of spring steel wires (X10CrNi18-8)","author":[{"full_name":"Dahms, Frederik Simon","id":"64977","last_name":"Dahms","first_name":"Frederik Simon"},{"full_name":"Homberg, Werner","id":"233","last_name":"Homberg","first_name":"Werner"}],"date_created":"2024-04-25T08:29:20Z","publisher":"Materials Research Forum LLC","date_updated":"2024-05-27T08:16:18Z","citation":{"apa":"Dahms, F. S., & Homberg, W. (2024). Modular 3D roller straightening – A new approach to straightening and forming of spring steel wires (X10CrNi18-8). Materials Research Proceedings. ESAFORM2024, Toulouse. https://doi.org/10.21741/9781644903131-154","mla":"Dahms, Frederik Simon, and Werner Homberg. “Modular 3D Roller Straightening – A New Approach to Straightening and Forming of Spring Steel Wires (X10CrNi18-8).” Materials Research Proceedings, Materials Research Forum LLC, 2024, doi:10.21741/9781644903131-154.","bibtex":"@inproceedings{Dahms_Homberg_2024, title={Modular 3D roller straightening – A new approach to straightening and forming of spring steel wires (X10CrNi18-8)}, DOI={10.21741/9781644903131-154}, booktitle={Materials Research Proceedings}, publisher={Materials Research Forum LLC}, author={Dahms, Frederik Simon and Homberg, Werner}, year={2024} }","short":"F.S. Dahms, W. Homberg, in: Materials Research Proceedings, Materials Research Forum LLC, 2024.","ama":"Dahms FS, Homberg W. Modular 3D roller straightening – A new approach to straightening and forming of spring steel wires (X10CrNi18-8). In: Materials Research Proceedings. Materials Research Forum LLC; 2024. doi:10.21741/9781644903131-154","ieee":"F. S. Dahms and W. Homberg, “Modular 3D roller straightening – A new approach to straightening and forming of spring steel wires (X10CrNi18-8),” presented at the ESAFORM2024, Toulouse, 2024, doi: 10.21741/9781644903131-154.","chicago":"Dahms, Frederik Simon, and Werner Homberg. “Modular 3D Roller Straightening – A New Approach to Straightening and Forming of Spring Steel Wires (X10CrNi18-8).” In Materials Research Proceedings. Materials Research Forum LLC, 2024. https://doi.org/10.21741/9781644903131-154."},"year":"2024","publication_status":"published","quality_controlled":"1","publication_identifier":{"issn":["2474-395X"]},"language":[{"iso":"eng"}],"user_id":"64977","department":[{"_id":"156"}],"_id":"53638","status":"public","abstract":[{"lang":"eng","text":"Abstract. Spring steel wires are usually supplied and stored on coils. The manufacturing and coiling processes of these wires induce inhomogeneous plastic deformations that lead to undesirable residual stresses and varying wire curvatures in the semi-finished product. These residual stresses and curvatures defects are causing varying process conditions in the subsequent manufacturing processes, which have a negative impact on the product quality, leading to wastage and thus affecting the economic and ecological efficiency. Especially the curvature deviations must be compensated for the stability of the subsequent processes. This is usually realised with roller straighteners, which are set manually by the machine operators only at the beginning of a process. In this paper, we introduce a new approach with a modular straightening-machine design and a new set-up process. The more isolated deformation behaviour in a module-based straightener overcomes the complexity of interactions between the close-positioned spaced straightening rollers. This is combined with a set-up process that is independent of conventional material testing, modelling the actual and batch-specific behaviour of the wire in the straightening process. The exact knowledge and time-consuming determination of the material properties thus becomes obsolete. The experimental investigations show the influence of defined straightening strategies on the residual stress evolution and the residual forming limit of the spring steel wires (X10CrNi18-8) in the new straightening process. "}],"type":"conference","publication":"Materials Research Proceedings"},{"user_id":"55603","_id":"50296","language":[{"iso":"eng"}],"publication":"Proceedings of the 57th Hawaii International Conference on System Sciences (HICSS 2024)","type":"conference","status":"public","date_created":"2024-01-08T13:05:03Z","author":[{"last_name":"Hemmrich","id":"83557","full_name":"Hemmrich, Simon","first_name":"Simon"},{"last_name":"Schäfer","full_name":"Schäfer, Jannika Marie","first_name":"Jannika Marie"},{"last_name":"Hansmeier","full_name":"Hansmeier, Philipp","id":"55603","first_name":"Philipp"},{"first_name":"Daniel","full_name":"Beverungen, Daniel","id":"59677","last_name":"Beverungen"}],"date_updated":"2024-05-27T07:54:03Z","conference":{"location":"Honolulu"},"title":"The Value of Reputation Systems in Business Contexts – A Qualitative Study Taking the View of Buyers","citation":{"ama":"Hemmrich S, Schäfer JM, Hansmeier P, Beverungen D. The Value of Reputation Systems in Business Contexts – A Qualitative Study Taking the View of Buyers. In: Proceedings of the 57th Hawaii International Conference on System Sciences (HICSS 2024). ; 2024.","ieee":"S. Hemmrich, J. M. Schäfer, P. Hansmeier, and D. Beverungen, “The Value of Reputation Systems in Business Contexts – A Qualitative Study Taking the View of Buyers,” Honolulu, 2024.","chicago":"Hemmrich, Simon, Jannika Marie Schäfer, Philipp Hansmeier, and Daniel Beverungen. “The Value of Reputation Systems in Business Contexts – A Qualitative Study Taking the View of Buyers.” In Proceedings of the 57th Hawaii International Conference on System Sciences (HICSS 2024), 2024.","short":"S. Hemmrich, J.M. Schäfer, P. Hansmeier, D. Beverungen, in: Proceedings of the 57th Hawaii International Conference on System Sciences (HICSS 2024), 2024.","mla":"Hemmrich, Simon, et al. “The Value of Reputation Systems in Business Contexts – A Qualitative Study Taking the View of Buyers.” Proceedings of the 57th Hawaii International Conference on System Sciences (HICSS 2024), 2024.","bibtex":"@inproceedings{Hemmrich_Schäfer_Hansmeier_Beverungen_2024, title={The Value of Reputation Systems in Business Contexts – A Qualitative Study Taking the View of Buyers}, booktitle={Proceedings of the 57th Hawaii International Conference on System Sciences (HICSS 2024)}, author={Hemmrich, Simon and Schäfer, Jannika Marie and Hansmeier, Philipp and Beverungen, Daniel}, year={2024} }","apa":"Hemmrich, S., Schäfer, J. M., Hansmeier, P., & Beverungen, D. (2024). The Value of Reputation Systems in Business Contexts – A Qualitative Study Taking the View of Buyers. Proceedings of the 57th Hawaii International Conference on System Sciences (HICSS 2024)."},"year":"2024"},{"publication_identifier":{"isbn":["978-3-662-66923-5"]},"place":"Berlin, Heidelberg","page":"87–103","citation":{"ieee":"C. Haker and L. Otterspeer, “Soziale Grenzen und Grenzbearbeitungen. Ein Zugang zur sozialwissenschaftlichen Bildungsforschung,” in Bildungsforschung: Erziehungswissenschaftliche Perspektiven, J. Drerup, N. Göddertz, R. Mattig, W. Thole, and U. Uhlendorff, Eds. Berlin, Heidelberg: J.B. Metzler, 2024, pp. 87–103.","chicago":"Haker, Christoph, and Lukas Otterspeer. “Soziale Grenzen Und Grenzbearbeitungen. Ein Zugang Zur Sozialwissenschaftlichen Bildungsforschung.” In Bildungsforschung: Erziehungswissenschaftliche Perspektiven, edited by Johannes Drerup, Nina Göddertz, Ruprecht Mattig, Werner Thole, and Uwe Uhlendorff, 87–103. Berlin, Heidelberg: J.B. Metzler, 2024. https://doi.org/10.1007/978-3-662-66923-5_6.","ama":"Haker C, Otterspeer L. Soziale Grenzen und Grenzbearbeitungen. Ein Zugang zur sozialwissenschaftlichen Bildungsforschung. In: Drerup J, Göddertz N, Mattig R, Thole W, Uhlendorff U, eds. Bildungsforschung: Erziehungswissenschaftliche Perspektiven. J.B. Metzler; 2024:87–103. doi:10.1007/978-3-662-66923-5_6","mla":"Haker, Christoph, and Lukas Otterspeer. “Soziale Grenzen Und Grenzbearbeitungen. Ein Zugang Zur Sozialwissenschaftlichen Bildungsforschung.” Bildungsforschung: Erziehungswissenschaftliche Perspektiven, edited by Johannes Drerup et al., J.B. Metzler, 2024, pp. 87–103, doi:10.1007/978-3-662-66923-5_6.","bibtex":"@inbook{Haker_Otterspeer_2024, place={Berlin, Heidelberg}, title={Soziale Grenzen und Grenzbearbeitungen. Ein Zugang zur sozialwissenschaftlichen Bildungsforschung}, DOI={10.1007/978-3-662-66923-5_6}, booktitle={Bildungsforschung: Erziehungswissenschaftliche Perspektiven}, publisher={J.B. Metzler}, author={Haker, Christoph and Otterspeer, Lukas}, editor={Drerup, Johannes and Göddertz, Nina and Mattig, Ruprecht and Thole, Werner and Uhlendorff, Uwe}, year={2024}, pages={87–103} }","short":"C. Haker, L. Otterspeer, in: J. Drerup, N. Göddertz, R. Mattig, W. Thole, U. Uhlendorff (Eds.), Bildungsforschung: Erziehungswissenschaftliche Perspektiven, J.B. Metzler, Berlin, Heidelberg, 2024, pp. 87–103.","apa":"Haker, C., & Otterspeer, L. (2024). Soziale Grenzen und Grenzbearbeitungen. Ein Zugang zur sozialwissenschaftlichen Bildungsforschung. In J. Drerup, N. Göddertz, R. Mattig, W. Thole, & U. Uhlendorff (Eds.), Bildungsforschung: Erziehungswissenschaftliche Perspektiven (pp. 87–103). J.B. Metzler. https://doi.org/10.1007/978-3-662-66923-5_6"},"oa":"1","date_updated":"2024-05-29T07:24:48Z","author":[{"full_name":"Haker, Christoph","id":"104448","last_name":"Haker","first_name":"Christoph"},{"first_name":"Lukas","full_name":"Otterspeer, Lukas","last_name":"Otterspeer"}],"doi":"10.1007/978-3-662-66923-5_6","main_file_link":[{"open_access":"1","url":"https://link.springer.com/chapter/10.1007/978-3-662-66923-5_6"}],"type":"book_chapter","editor":[{"first_name":"Johannes","full_name":"Drerup, Johannes","last_name":"Drerup"},{"first_name":"Nina","last_name":"Göddertz","full_name":"Göddertz, Nina"},{"first_name":"Ruprecht","full_name":"Mattig, Ruprecht","last_name":"Mattig"},{"last_name":"Thole","full_name":"Thole, Werner","first_name":"Werner"},{"full_name":"Uhlendorff, Uwe","last_name":"Uhlendorff","first_name":"Uwe"}],"status":"public","_id":"54497","department":[{"_id":"477"}],"user_id":"104448","year":"2024","publisher":"J.B. Metzler","date_created":"2024-05-29T07:20:53Z","title":"Soziale Grenzen und Grenzbearbeitungen. Ein Zugang zur sozialwissenschaftlichen Bildungsforschung","publication":"Bildungsforschung: Erziehungswissenschaftliche Perspektiven","abstract":[{"lang":"eng","text":"Der Beitrag führt in die von uns verfolgte Forschungsperspektive der sozialen Grenzen und Grenzbearbeitungen ein und bringt diese mit den Begriffen Bildung und Bildungsforschung zusammen. Unsere Theoretisierung beginnt mit einem sozialtheoretisch unterbestimmten Verständnis sozialer Grenzen und Grenzbearbeitungen. Dieses erhebt einerseits den Anspruch, nah an Alltagserfahrungen mit sozialen Grenzen und Grenzbearbeitungen zu sein. Andererseits ermöglicht es den Einstieg in ganz unterschiedliche Sozialtheorien und damit eine multiperspektivische Forschungspraxis. Dieses Potential plausibilisieren wir am Beispiel von Analysen zu Fragestellungen der Wissenschafts- und Rechtsextremismusforschung, die wir selbst durchgeführt haben. Für Bildung und Bildungsforschung sind in diesem Zusammenhang der Blick auf Bildungsprozesse, Bildungsinstitutionen und die Konzeption von Forschung als eine selbstreflexive Bildungspraxis relevant."}],"language":[{"iso":"eng"}]},{"title":"DeepApprox: Rapid Deep Learning based Design Space Exploration of Approximate Circuits via Check-pointing","conference":{"name":"IEEE Computer Society Annual Symposium on VLSI","start_date":"2024-07-01","end_date":"2024-07-03","location":"Knoxville, Tennessee, USA"},"date_updated":"2024-05-29T08:26:29Z","date_created":"2024-05-28T08:14:43Z","author":[{"last_name":"Awais","orcid":"https://orcid.org/0000-0003-4148-2969","full_name":"Awais, Muhammad","id":"64665","first_name":"Muhammad"},{"full_name":"Ghasemzadeh Mohammadi, Hassan","id":"61186","last_name":"Ghasemzadeh Mohammadi","first_name":"Hassan"},{"first_name":"Marco","id":"398","full_name":"Platzner, Marco","last_name":"Platzner"}],"year":"2024","citation":{"ieee":"M. Awais, H. Ghasemzadeh Mohammadi, and M. Platzner, “DeepApprox: Rapid Deep Learning based Design Space Exploration of Approximate Circuits via Check-pointing,” presented at the IEEE Computer Society Annual Symposium on VLSI, Knoxville, Tennessee, USA, 2024.","chicago":"Awais, Muhammad, Hassan Ghasemzadeh Mohammadi, and Marco Platzner. “DeepApprox: Rapid Deep Learning Based Design Space Exploration of Approximate Circuits via Check-Pointing.” In To Apear in IEEE ISVLSI 2024, 2024.","ama":"Awais M, Ghasemzadeh Mohammadi H, Platzner M. DeepApprox: Rapid Deep Learning based Design Space Exploration of Approximate Circuits via Check-pointing. In: To Apear in IEEE ISVLSI 2024. ; 2024.","apa":"Awais, M., Ghasemzadeh Mohammadi, H., & Platzner, M. (2024). DeepApprox: Rapid Deep Learning based Design Space Exploration of Approximate Circuits via Check-pointing. To Apear in IEEE ISVLSI 2024. IEEE Computer Society Annual Symposium on VLSI, Knoxville, Tennessee, USA.","short":"M. Awais, H. Ghasemzadeh Mohammadi, M. Platzner, in: To Apear in IEEE ISVLSI 2024, 2024.","bibtex":"@inproceedings{Awais_Ghasemzadeh Mohammadi_Platzner_2024, title={DeepApprox: Rapid Deep Learning based Design Space Exploration of Approximate Circuits via Check-pointing}, booktitle={To apear in IEEE ISVLSI 2024}, author={Awais, Muhammad and Ghasemzadeh Mohammadi, Hassan and Platzner, Marco}, year={2024} }","mla":"Awais, Muhammad, et al. “DeepApprox: Rapid Deep Learning Based Design Space Exploration of Approximate Circuits via Check-Pointing.” To Apear in IEEE ISVLSI 2024, 2024."},"language":[{"iso":"eng"}],"_id":"54468","user_id":"64665","department":[{"_id":"78"}],"status":"public","type":"conference","publication":"To apear in IEEE ISVLSI 2024"},{"language":[{"iso":"eng"}],"keyword":["Annotation","Corpus","Argumentative Structure"],"user_id":"47857","_id":"54513","status":"public","abstract":[{"lang":"eng","text":"Learning argumentative writing is challenging. Besides writing fundamentals such as syntax and grammar, learners must select and arrange argument components meaningfully to create high-quality essays. To support argumentative writing computationally, one step is to mine the argumentative structure. When combined with automatic essay scoring, interactions of the argumentative structure and quality scores can be exploited for comprehensive writing support. Although studies have shown the usefulness of using information about the argumentative structure for essay scoring, no argument mining corpus with ground-truth essay quality annotations has been published yet. Moreover, none of the existing corpora contain essays written by school students specifically. To fill this research gap, we present a German corpus of 1,320 essays from school students of two age groups. Each essay has been manually annotated for argumentative structure and quality on multiple levels of granularity. We propose baseline approaches to argument mining and essay scoring, and we analyze interactions between both tasks, thereby laying the ground for quality-oriented argumentative writing support."}],"type":"conference","doi":"10.48550/arXiv.2404.02529","title":"A School Student Essay Corpus for Analyzing Interactions of Argumentative Structure and Quality","date_created":"2024-05-29T12:11:43Z","author":[{"first_name":"Maja","full_name":"Stahl, Maja","last_name":"Stahl"},{"last_name":"Michel","full_name":"Michel, Nadine","id":"47857","first_name":"Nadine"},{"full_name":"Kilsbach, Sebastian","last_name":"Kilsbach","first_name":"Sebastian"},{"first_name":"Julian ","full_name":"Schmidtke, Julian ","last_name":"Schmidtke"},{"last_name":"Rezat","full_name":"Rezat, Sara","first_name":"Sara"},{"full_name":"Wachsmuth, Henning","last_name":"Wachsmuth","first_name":"Henning"}],"date_updated":"2024-05-29T12:18:44Z","citation":{"apa":"Stahl, M., Michel, N., Kilsbach, S., Schmidtke, J., Rezat, S., & Wachsmuth, H. (2024). A School Student Essay Corpus for Analyzing Interactions of Argumentative Structure and Quality. https://doi.org/10.48550/arXiv.2404.02529","bibtex":"@inproceedings{Stahl_Michel_Kilsbach_Schmidtke_Rezat_Wachsmuth_2024, title={A School Student Essay Corpus for Analyzing Interactions of Argumentative Structure and Quality}, DOI={10.48550/arXiv.2404.02529}, author={Stahl, Maja and Michel, Nadine and Kilsbach, Sebastian and Schmidtke, Julian and Rezat, Sara and Wachsmuth, Henning}, year={2024} }","mla":"Stahl, Maja, et al. A School Student Essay Corpus for Analyzing Interactions of Argumentative Structure and Quality. 2024, doi:10.48550/arXiv.2404.02529.","short":"M. Stahl, N. Michel, S. Kilsbach, J. Schmidtke, S. Rezat, H. Wachsmuth, in: 2024.","ieee":"M. Stahl, N. Michel, S. Kilsbach, J. Schmidtke, S. Rezat, and H. Wachsmuth, “A School Student Essay Corpus for Analyzing Interactions of Argumentative Structure and Quality,” 2024, doi: 10.48550/arXiv.2404.02529.","chicago":"Stahl, Maja, Nadine Michel, Sebastian Kilsbach, Julian Schmidtke, Sara Rezat, and Henning Wachsmuth. “A School Student Essay Corpus for Analyzing Interactions of Argumentative Structure and Quality,” 2024. https://doi.org/10.48550/arXiv.2404.02529.","ama":"Stahl M, Michel N, Kilsbach S, Schmidtke J, Rezat S, Wachsmuth H. A School Student Essay Corpus for Analyzing Interactions of Argumentative Structure and Quality. In: ; 2024. doi:10.48550/arXiv.2404.02529"},"year":"2024"}]