[{"department":[{"_id":"17"},{"_id":"22"},{"_id":"571"}],"type":"journal_article","date_created":"2021-10-26T14:25:10Z","citation":{"mla":"Wright, C. J., et al. “Effects of Human Milk and Formula on Postprandial Glycaemia and Insulinaemia.” <i>European Journal of Clinical Nutrition</i>, 2015, pp. 939–43, doi:<a href=\"https://doi.org/10.1038/ejcn.2015.29\">10.1038/ejcn.2015.29</a>.","ama":"Wright CJ, Atkinson FS, Ramalingam N, Buyken A, Brand-Miller JC. Effects of human milk and formula on postprandial glycaemia and insulinaemia. <i>European Journal of Clinical Nutrition</i>. Published online 2015:939-943. doi:<a href=\"https://doi.org/10.1038/ejcn.2015.29\">10.1038/ejcn.2015.29</a>","bibtex":"@article{Wright_Atkinson_Ramalingam_Buyken_Brand-Miller_2015, title={Effects of human milk and formula on postprandial glycaemia and insulinaemia}, DOI={<a href=\"https://doi.org/10.1038/ejcn.2015.29\">10.1038/ejcn.2015.29</a>}, journal={European Journal of Clinical Nutrition}, author={Wright, C J and Atkinson, F S and Ramalingam, N and Buyken, Anette and Brand-Miller, J C}, year={2015}, pages={939–943} }","apa":"Wright, C. J., Atkinson, F. S., Ramalingam, N., Buyken, A., &#38; Brand-Miller, J. C. (2015). Effects of human milk and formula on postprandial glycaemia and insulinaemia. <i>European Journal of Clinical Nutrition</i>, 939–943. <a href=\"https://doi.org/10.1038/ejcn.2015.29\">https://doi.org/10.1038/ejcn.2015.29</a>","ieee":"C. J. Wright, F. S. Atkinson, N. Ramalingam, A. Buyken, and J. C. Brand-Miller, “Effects of human milk and formula on postprandial glycaemia and insulinaemia,” <i>European Journal of Clinical Nutrition</i>, pp. 939–943, 2015, doi: <a href=\"https://doi.org/10.1038/ejcn.2015.29\">10.1038/ejcn.2015.29</a>.","chicago":"Wright, C J, F S Atkinson, N Ramalingam, Anette Buyken, and J C Brand-Miller. “Effects of Human Milk and Formula on Postprandial Glycaemia and Insulinaemia.” <i>European Journal of Clinical Nutrition</i>, 2015, 939–43. <a href=\"https://doi.org/10.1038/ejcn.2015.29\">https://doi.org/10.1038/ejcn.2015.29</a>.","short":"C.J. Wright, F.S. Atkinson, N. Ramalingam, A. Buyken, J.C. Brand-Miller, European Journal of Clinical Nutrition (2015) 939–943."},"publication":"European Journal of Clinical Nutrition","doi":"10.1038/ejcn.2015.29","user_id":"61597","language":[{"iso":"eng"}],"_id":"26918","page":"939-943","date_updated":"2022-01-06T06:57:30Z","publication_status":"published","author":[{"full_name":"Wright, C J","last_name":"Wright","first_name":"C J"},{"last_name":"Atkinson","first_name":"F S","full_name":"Atkinson, F S"},{"first_name":"N","last_name":"Ramalingam","full_name":"Ramalingam, N"},{"full_name":"Buyken, Anette","last_name":"Buyken","first_name":"Anette","id":"65985"},{"first_name":"J C","last_name":"Brand-Miller","full_name":"Brand-Miller, J C"}],"publication_identifier":{"issn":["0954-3007","1476-5640"]},"title":"Effects of human milk and formula on postprandial glycaemia and insulinaemia","year":"2015","status":"public"},{"publication_status":"published","date_updated":"2022-01-06T06:57:30Z","publication_identifier":{"issn":["0002-9165","1938-3207"]},"author":[{"full_name":"Goletzke, Janina","first_name":"Janina","last_name":"Goletzke"},{"last_name":"Buyken","first_name":"Anette","full_name":"Buyken, Anette","id":"65985"},{"full_name":"Louie, Jimmy CY","first_name":"Jimmy CY","last_name":"Louie"},{"last_name":"Moses","first_name":"Robert G","full_name":"Moses, Robert G"},{"last_name":"Brand-Miller","first_name":"Jennie C","full_name":"Brand-Miller, Jennie C"}],"title":"Dietary micronutrient intake during pregnancy is a function of carbohydrate quality","year":"2015","status":"public","user_id":"61597","doi":"10.3945/ajcn.114.104836","language":[{"iso":"eng"}],"_id":"26919","page":"626-632","citation":{"chicago":"Goletzke, Janina, Anette Buyken, Jimmy CY Louie, Robert G Moses, and Jennie C Brand-Miller. “Dietary Micronutrient Intake during Pregnancy Is a Function of Carbohydrate Quality.” <i>The American Journal of Clinical Nutrition</i>, 2015, 626–32. <a href=\"https://doi.org/10.3945/ajcn.114.104836\">https://doi.org/10.3945/ajcn.114.104836</a>.","short":"J. Goletzke, A. Buyken, J.C. Louie, R.G. Moses, J.C. Brand-Miller, The American Journal of Clinical Nutrition (2015) 626–632.","apa":"Goletzke, J., Buyken, A., Louie, J. C., Moses, R. G., &#38; Brand-Miller, J. C. (2015). Dietary micronutrient intake during pregnancy is a function of carbohydrate quality. <i>The American Journal of Clinical Nutrition</i>, 626–632. <a href=\"https://doi.org/10.3945/ajcn.114.104836\">https://doi.org/10.3945/ajcn.114.104836</a>","ieee":"J. Goletzke, A. Buyken, J. C. Louie, R. G. Moses, and J. C. Brand-Miller, “Dietary micronutrient intake during pregnancy is a function of carbohydrate quality,” <i>The American Journal of Clinical Nutrition</i>, pp. 626–632, 2015, doi: <a href=\"https://doi.org/10.3945/ajcn.114.104836\">10.3945/ajcn.114.104836</a>.","ama":"Goletzke J, Buyken A, Louie JC, Moses RG, Brand-Miller JC. Dietary micronutrient intake during pregnancy is a function of carbohydrate quality. <i>The American Journal of Clinical Nutrition</i>. Published online 2015:626-632. doi:<a href=\"https://doi.org/10.3945/ajcn.114.104836\">10.3945/ajcn.114.104836</a>","bibtex":"@article{Goletzke_Buyken_Louie_Moses_Brand-Miller_2015, title={Dietary micronutrient intake during pregnancy is a function of carbohydrate quality}, DOI={<a href=\"https://doi.org/10.3945/ajcn.114.104836\">10.3945/ajcn.114.104836</a>}, journal={The American Journal of Clinical Nutrition}, author={Goletzke, Janina and Buyken, Anette and Louie, Jimmy CY and Moses, Robert G and Brand-Miller, Jennie C}, year={2015}, pages={626–632} }","mla":"Goletzke, Janina, et al. “Dietary Micronutrient Intake during Pregnancy Is a Function of Carbohydrate Quality.” <i>The American Journal of Clinical Nutrition</i>, 2015, pp. 626–32, doi:<a href=\"https://doi.org/10.3945/ajcn.114.104836\">10.3945/ajcn.114.104836</a>."},"publication":"The American Journal of Clinical Nutrition","department":[{"_id":"17"},{"_id":"22"},{"_id":"571"}],"type":"journal_article","date_created":"2021-10-26T14:25:57Z"},{"publication":"Nutrition and Cancer","citation":{"mla":"Günther, Anke L. B., et al. “Early Diet and Later Cancer Risk: Prospective Associations of Dietary Patterns During Critical Periods of Childhood with the GH-IGF Axis, Insulin Resistance and Body Fatness in Younger Adulthood.” <i>Nutrition and Cancer</i>, 2015, pp. 877–92, doi:<a href=\"https://doi.org/10.1080/01635581.2015.1056313\">10.1080/01635581.2015.1056313</a>.","ama":"Günther ALB, Schulze MB, Kroke A, et al. Early Diet and Later Cancer Risk: Prospective Associations of Dietary Patterns During Critical Periods of Childhood with the GH-IGF Axis, Insulin Resistance and Body Fatness in Younger Adulthood. <i>Nutrition and Cancer</i>. Published online 2015:877-892. doi:<a href=\"https://doi.org/10.1080/01635581.2015.1056313\">10.1080/01635581.2015.1056313</a>","bibtex":"@article{Günther_Schulze_Kroke_Diethelm_Joslowski_Krupp_Wudy_Buyken_2015, title={Early Diet and Later Cancer Risk: Prospective Associations of Dietary Patterns During Critical Periods of Childhood with the GH-IGF Axis, Insulin Resistance and Body Fatness in Younger Adulthood}, DOI={<a href=\"https://doi.org/10.1080/01635581.2015.1056313\">10.1080/01635581.2015.1056313</a>}, journal={Nutrition and Cancer}, author={Günther, Anke L. B. and Schulze, Matthias B. and Kroke, Anja and Diethelm, Katharina and Joslowski, Gesa and Krupp, Danika and Wudy, Stefan and Buyken, Anette}, year={2015}, pages={877–892} }","apa":"Günther, A. L. B., Schulze, M. B., Kroke, A., Diethelm, K., Joslowski, G., Krupp, D., Wudy, S., &#38; Buyken, A. (2015). Early Diet and Later Cancer Risk: Prospective Associations of Dietary Patterns During Critical Periods of Childhood with the GH-IGF Axis, Insulin Resistance and Body Fatness in Younger Adulthood. <i>Nutrition and Cancer</i>, 877–892. <a href=\"https://doi.org/10.1080/01635581.2015.1056313\">https://doi.org/10.1080/01635581.2015.1056313</a>","ieee":"A. L. B. Günther <i>et al.</i>, “Early Diet and Later Cancer Risk: Prospective Associations of Dietary Patterns During Critical Periods of Childhood with the GH-IGF Axis, Insulin Resistance and Body Fatness in Younger Adulthood,” <i>Nutrition and Cancer</i>, pp. 877–892, 2015, doi: <a href=\"https://doi.org/10.1080/01635581.2015.1056313\">10.1080/01635581.2015.1056313</a>.","short":"A.L.B. Günther, M.B. Schulze, A. Kroke, K. Diethelm, G. Joslowski, D. Krupp, S. Wudy, A. Buyken, Nutrition and Cancer (2015) 877–892.","chicago":"Günther, Anke L. B., Matthias B. Schulze, Anja Kroke, Katharina Diethelm, Gesa Joslowski, Danika Krupp, Stefan Wudy, and Anette Buyken. “Early Diet and Later Cancer Risk: Prospective Associations of Dietary Patterns During Critical Periods of Childhood with the GH-IGF Axis, Insulin Resistance and Body Fatness in Younger Adulthood.” <i>Nutrition and Cancer</i>, 2015, 877–92. <a href=\"https://doi.org/10.1080/01635581.2015.1056313\">https://doi.org/10.1080/01635581.2015.1056313</a>."},"date_created":"2021-10-26T14:30:34Z","type":"journal_article","department":[{"_id":"17"},{"_id":"22"},{"_id":"571"}],"status":"public","title":"Early Diet and Later Cancer Risk: Prospective Associations of Dietary Patterns During Critical Periods of Childhood with the GH-IGF Axis, Insulin Resistance and Body Fatness in Younger Adulthood","year":"2015","author":[{"first_name":"Anke L. B.","last_name":"Günther","full_name":"Günther, Anke L. B."},{"last_name":"Schulze","first_name":"Matthias B.","full_name":"Schulze, Matthias B."},{"full_name":"Kroke, Anja","last_name":"Kroke","first_name":"Anja"},{"last_name":"Diethelm","first_name":"Katharina","full_name":"Diethelm, Katharina"},{"first_name":"Gesa","last_name":"Joslowski","full_name":"Joslowski, Gesa"},{"last_name":"Krupp","first_name":"Danika","full_name":"Krupp, Danika"},{"full_name":"Wudy, Stefan","first_name":"Stefan","last_name":"Wudy"},{"id":"65985","full_name":"Buyken, Anette","last_name":"Buyken","first_name":"Anette"}],"publication_identifier":{"issn":["0163-5581","1532-7914"]},"publication_status":"published","date_updated":"2022-01-06T06:57:30Z","page":"877-892","_id":"26920","language":[{"iso":"eng"}],"user_id":"61597","doi":"10.1080/01635581.2015.1056313"},{"doi":"10.1017/s0007114515004742","user_id":"61597","page":"527-537","language":[{"iso":"eng"}],"_id":"26921","date_updated":"2022-01-06T06:57:30Z","publication_status":"published","year":"2015","title":"Relevance of fruits, vegetables and flavonoids from fruits and vegetables during early life, mid-childhood and adolescence for levels of insulin-like growth factor (IGF-1) and its binding proteins IGFBP-2 and IGFBP-3 in young adulthood","status":"public","author":[{"last_name":"Krupp","first_name":"Danika","full_name":"Krupp, Danika"},{"last_name":"Remer","first_name":"Thomas","full_name":"Remer, Thomas"},{"last_name":"Penczynski","first_name":"Katharina J.","full_name":"Penczynski, Katharina J."},{"full_name":"Bolzenius, Katja","last_name":"Bolzenius","first_name":"Katja"},{"full_name":"Wudy, Stefan A.","first_name":"Stefan A.","last_name":"Wudy"},{"id":"65985","first_name":"Anette","last_name":"Buyken","full_name":"Buyken, Anette"}],"publication_identifier":{"issn":["0007-1145","1475-2662"]},"type":"journal_article","department":[{"_id":"17"},{"_id":"22"},{"_id":"571"}],"date_created":"2021-10-26T14:31:53Z","abstract":[{"lang":"eng","text":"<jats:title>Abstract</jats:title><jats:p>The growth hormone (GH) insulin-like growth factor (IGF) axis has been linked to insulin metabolism and cancer risk. Experimental evidence indicates that the GH–IGF axis itself can be influenced by dietary flavonoids. As fruit and vegetable (FV) intake is a major source of flavonoid consumption, FV’s beneficial health effects may be explained via flavonoids’ influence on the GH–IGF axis, but observational evidence is currently rare. We used data from Dortmund Nutritional and Anthropometric Longitudinally Designed Study participants to analyse prospective associations between FV, fruit intake and flavonoid intake from FV (FlavFV) with IGF-1 and its binding proteins IGFBP-2 and IGFBP-3. Subjects needed to provide a fasting blood sample in adulthood (18–39 years) and at least two 3-d weighed dietary records in early life (0·5−2 years,<jats:italic>n</jats:italic>191), mid-childhood (3−7 years,<jats:italic>n</jats:italic>265) or adolescence (girls: 9−15 years, boys: 10−16 years,<jats:italic>n</jats:italic>261). Additional analyses were conducted among those providing at least three 24-h urine samples in adolescence (<jats:italic>n</jats:italic>236) to address the predictor urinary hippuric acid (HA), a biomarker of polyphenol intake. Higher fruit intake in mid-childhood and adolescence was related to higher IGFBP-2 in adulthood (<jats:italic>P</jats:italic>=0·03 and<jats:italic>P</jats:italic>=0·045). Comparable trends (<jats:italic>P</jats:italic>=0·045−0·09) were discernable for FV intake (but not FlavFV) in all three time windows. Similarly, higher adolescent HA excretion tended to be related (<jats:italic>P</jats:italic>=0·06) to higher adult IGFBP-2 levels. Regarding IGFBP-3, a marginal (<jats:italic>P</jats:italic>=0·08) positive association was observed with FlavFV in mid-childhood only. None of the investigated dietary factors was related to IGF-1. In conclusion, higher fruit and FV intakes during growth may be relevant for adult IGFBP-2, but probably not for IGFBP-3 or IGF-1.</jats:p>"}],"publication":"British Journal of Nutrition","citation":{"ieee":"D. Krupp, T. Remer, K. J. Penczynski, K. Bolzenius, S. A. Wudy, and A. Buyken, “Relevance of fruits, vegetables and flavonoids from fruits and vegetables during early life, mid-childhood and adolescence for levels of insulin-like growth factor (IGF-1) and its binding proteins IGFBP-2 and IGFBP-3 in young adulthood,” <i>British Journal of Nutrition</i>, pp. 527–537, 2015, doi: <a href=\"https://doi.org/10.1017/s0007114515004742\">10.1017/s0007114515004742</a>.","apa":"Krupp, D., Remer, T., Penczynski, K. J., Bolzenius, K., Wudy, S. A., &#38; Buyken, A. (2015). Relevance of fruits, vegetables and flavonoids from fruits and vegetables during early life, mid-childhood and adolescence for levels of insulin-like growth factor (IGF-1) and its binding proteins IGFBP-2 and IGFBP-3 in young adulthood. <i>British Journal of Nutrition</i>, 527–537. <a href=\"https://doi.org/10.1017/s0007114515004742\">https://doi.org/10.1017/s0007114515004742</a>","chicago":"Krupp, Danika, Thomas Remer, Katharina J. Penczynski, Katja Bolzenius, Stefan A. Wudy, and Anette Buyken. “Relevance of Fruits, Vegetables and Flavonoids from Fruits and Vegetables during Early Life, Mid-Childhood and Adolescence for Levels of Insulin-like Growth Factor (IGF-1) and Its Binding Proteins IGFBP-2 and IGFBP-3 in Young Adulthood.” <i>British Journal of Nutrition</i>, 2015, 527–37. <a href=\"https://doi.org/10.1017/s0007114515004742\">https://doi.org/10.1017/s0007114515004742</a>.","short":"D. Krupp, T. Remer, K.J. Penczynski, K. Bolzenius, S.A. Wudy, A. Buyken, British Journal of Nutrition (2015) 527–537.","mla":"Krupp, Danika, et al. “Relevance of Fruits, Vegetables and Flavonoids from Fruits and Vegetables during Early Life, Mid-Childhood and Adolescence for Levels of Insulin-like Growth Factor (IGF-1) and Its Binding Proteins IGFBP-2 and IGFBP-3 in Young Adulthood.” <i>British Journal of Nutrition</i>, 2015, pp. 527–37, doi:<a href=\"https://doi.org/10.1017/s0007114515004742\">10.1017/s0007114515004742</a>.","bibtex":"@article{Krupp_Remer_Penczynski_Bolzenius_Wudy_Buyken_2015, title={Relevance of fruits, vegetables and flavonoids from fruits and vegetables during early life, mid-childhood and adolescence for levels of insulin-like growth factor (IGF-1) and its binding proteins IGFBP-2 and IGFBP-3 in young adulthood}, DOI={<a href=\"https://doi.org/10.1017/s0007114515004742\">10.1017/s0007114515004742</a>}, journal={British Journal of Nutrition}, author={Krupp, Danika and Remer, Thomas and Penczynski, Katharina J. and Bolzenius, Katja and Wudy, Stefan A. and Buyken, Anette}, year={2015}, pages={527–537} }","ama":"Krupp D, Remer T, Penczynski KJ, Bolzenius K, Wudy SA, Buyken A. Relevance of fruits, vegetables and flavonoids from fruits and vegetables during early life, mid-childhood and adolescence for levels of insulin-like growth factor (IGF-1) and its binding proteins IGFBP-2 and IGFBP-3 in young adulthood. <i>British Journal of Nutrition</i>. Published online 2015:527-537. doi:<a href=\"https://doi.org/10.1017/s0007114515004742\">10.1017/s0007114515004742</a>"}},{"date_updated":"2022-01-06T06:57:30Z","publication_status":"published","status":"public","year":"2015","title":"Relative validation of 24-h urinary hippuric acid excretion as a biomarker for dietary flavonoid intake from fruit and vegetables in healthy adolescents","publication_identifier":{"issn":["1436-6207","1436-6215"]},"author":[{"last_name":"Penczynski","first_name":"Katharina J.","full_name":"Penczynski, Katharina J."},{"full_name":"Krupp, Danika","first_name":"Danika","last_name":"Krupp"},{"full_name":"Bring, Anna","last_name":"Bring","first_name":"Anna"},{"full_name":"Bolzenius, Katja","first_name":"Katja","last_name":"Bolzenius"},{"first_name":"Thomas","last_name":"Remer","full_name":"Remer, Thomas"},{"id":"65985","last_name":"Buyken","first_name":"Anette","full_name":"Buyken, Anette"}],"doi":"10.1007/s00394-015-1121-9","user_id":"61597","page":"757-766","language":[{"iso":"eng"}],"_id":"26922","publication":"European Journal of Nutrition","citation":{"mla":"Penczynski, Katharina J., et al. “Relative Validation of 24-h Urinary Hippuric Acid Excretion as a Biomarker for Dietary Flavonoid Intake from Fruit and Vegetables in Healthy Adolescents.” <i>European Journal of Nutrition</i>, 2015, pp. 757–66, doi:<a href=\"https://doi.org/10.1007/s00394-015-1121-9\">10.1007/s00394-015-1121-9</a>.","bibtex":"@article{Penczynski_Krupp_Bring_Bolzenius_Remer_Buyken_2015, title={Relative validation of 24-h urinary hippuric acid excretion as a biomarker for dietary flavonoid intake from fruit and vegetables in healthy adolescents}, DOI={<a href=\"https://doi.org/10.1007/s00394-015-1121-9\">10.1007/s00394-015-1121-9</a>}, journal={European Journal of Nutrition}, author={Penczynski, Katharina J. and Krupp, Danika and Bring, Anna and Bolzenius, Katja and Remer, Thomas and Buyken, Anette}, year={2015}, pages={757–766} }","ama":"Penczynski KJ, Krupp D, Bring A, Bolzenius K, Remer T, Buyken A. Relative validation of 24-h urinary hippuric acid excretion as a biomarker for dietary flavonoid intake from fruit and vegetables in healthy adolescents. <i>European Journal of Nutrition</i>. Published online 2015:757-766. doi:<a href=\"https://doi.org/10.1007/s00394-015-1121-9\">10.1007/s00394-015-1121-9</a>","ieee":"K. J. Penczynski, D. Krupp, A. Bring, K. Bolzenius, T. Remer, and A. Buyken, “Relative validation of 24-h urinary hippuric acid excretion as a biomarker for dietary flavonoid intake from fruit and vegetables in healthy adolescents,” <i>European Journal of Nutrition</i>, pp. 757–766, 2015, doi: <a href=\"https://doi.org/10.1007/s00394-015-1121-9\">10.1007/s00394-015-1121-9</a>.","apa":"Penczynski, K. J., Krupp, D., Bring, A., Bolzenius, K., Remer, T., &#38; Buyken, A. (2015). Relative validation of 24-h urinary hippuric acid excretion as a biomarker for dietary flavonoid intake from fruit and vegetables in healthy adolescents. <i>European Journal of Nutrition</i>, 757–766. <a href=\"https://doi.org/10.1007/s00394-015-1121-9\">https://doi.org/10.1007/s00394-015-1121-9</a>","short":"K.J. Penczynski, D. Krupp, A. Bring, K. Bolzenius, T. Remer, A. Buyken, European Journal of Nutrition (2015) 757–766.","chicago":"Penczynski, Katharina J., Danika Krupp, Anna Bring, Katja Bolzenius, Thomas Remer, and Anette Buyken. “Relative Validation of 24-h Urinary Hippuric Acid Excretion as a Biomarker for Dietary Flavonoid Intake from Fruit and Vegetables in Healthy Adolescents.” <i>European Journal of Nutrition</i>, 2015, 757–66. <a href=\"https://doi.org/10.1007/s00394-015-1121-9\">https://doi.org/10.1007/s00394-015-1121-9</a>."},"type":"journal_article","department":[{"_id":"17"},{"_id":"22"},{"_id":"571"}],"date_created":"2021-10-26T14:33:15Z"},{"project":[{"_id":"1","name":"SFB 901"},{"name":"SFB 901 - Subprojekt A3","_id":"7"},{"name":"SFB 901 - Project Area A","_id":"2"}],"file_date_updated":"2018-03-20T07:40:55Z","citation":{"mla":"Caragiannis, Ioannis, et al. “Approximate Pure Nash Equilibria in Weighted Congestion Games: Existence, Efficient Computation, and Structure.” <i>Transactions on Economics and Computation</i>, vol. 3, no. 1, 2, ACM, 2015, doi:<a href=\"https://doi.org/10.1145/2614687\">10.1145/2614687</a>.","bibtex":"@article{Caragiannis_Fanelli_Gravin_Skopalik_2015, title={Approximate Pure Nash Equilibria in Weighted Congestion Games: Existence, Efficient Computation, and Structure}, volume={3}, DOI={<a href=\"https://doi.org/10.1145/2614687\">10.1145/2614687</a>}, number={12}, journal={Transactions on Economics and Computation}, publisher={ACM}, author={Caragiannis, Ioannis and Fanelli, Angelo and Gravin, Nick and Skopalik, Alexander}, year={2015} }","ama":"Caragiannis I, Fanelli A, Gravin N, Skopalik A. Approximate Pure Nash Equilibria in Weighted Congestion Games: Existence, Efficient Computation, and Structure. <i>Transactions on Economics and Computation</i>. 2015;3(1). doi:<a href=\"https://doi.org/10.1145/2614687\">10.1145/2614687</a>","ieee":"I. Caragiannis, A. Fanelli, N. Gravin, and A. Skopalik, “Approximate Pure Nash Equilibria in Weighted Congestion Games: Existence, Efficient Computation, and Structure,” <i>Transactions on Economics and Computation</i>, vol. 3, no. 1, 2015.","apa":"Caragiannis, I., Fanelli, A., Gravin, N., &#38; Skopalik, A. (2015). Approximate Pure Nash Equilibria in Weighted Congestion Games: Existence, Efficient Computation, and Structure. <i>Transactions on Economics and Computation</i>, <i>3</i>(1). <a href=\"https://doi.org/10.1145/2614687\">https://doi.org/10.1145/2614687</a>","short":"I. Caragiannis, A. Fanelli, N. Gravin, A. Skopalik, Transactions on Economics and Computation 3 (2015).","chicago":"Caragiannis, Ioannis, Angelo Fanelli, Nick Gravin, and Alexander Skopalik. “Approximate Pure Nash Equilibria in Weighted Congestion Games: Existence, Efficient Computation, and Structure.” <i>Transactions on Economics and Computation</i> 3, no. 1 (2015). <a href=\"https://doi.org/10.1145/2614687\">https://doi.org/10.1145/2614687</a>."},"has_accepted_license":"1","status":"public","ddc":["040"],"user_id":"477","volume":3,"_id":"320","publisher":"ACM","abstract":[{"text":"We consider structural and algorithmic questions related to the Nash dynamics of weighted congestion games. In weighted congestion games with linear latency functions, the existence of pure Nash equilibria is guaranteed by a potential function argument. Unfortunately, this proof of existence is inefficient and computing pure Nash equilibria in such games is a PLS-hard problem even when all players have unit weights. The situation gets worse when superlinear (e.g., quadratic) latency functions come into play; in this case, the Nash dynamics of the game may contain cycles and pure Nash equilibria may not even exist. Given these obstacles, we consider approximate pure Nash equilibria as alternative solution concepts. A ρ--approximate pure Nash equilibrium is a state of a (weighted congestion) game from which no player has any incentive to deviate in order to improve her cost by a multiplicative factor higher than ρ. Do such equilibria exist for small values of ρ? And if so, can we compute them efficiently?We provide positive answers to both questions for weighted congestion games with polynomial latency functions by exploiting an “approximation” of such games by a new class of potential games that we call Ψ-games. This allows us to show that these games have d!-approximate pure Nash equilibria, where d is the maximum degree of the latency functions. Our main technical contribution is an efficient algorithm for computing O(1)-approximate pure Nash equilibria when d is a constant. For games with linear latency functions, the approximation guarantee is 3+√5/2 + Oγ for arbitrarily small γ > 0; for latency functions with maximum degree d≥ 2, it is d2d+o(d). The running time is polynomial in the number of bits in the representation of the game and 1/γ. As a byproduct of our techniques, we also show the following interesting structural statement for weighted congestion games with polynomial latency functions of maximum degree d ≥ 2: polynomially-long sequences of best-response moves from any initial state to a dO(d2)-approximate pure Nash equilibrium exist and can be efficiently identified in such games as long as d is a constant.To the best of our knowledge, these are the first positive algorithmic results for approximate pure Nash equilibria in weighted congestion games. Our techniques significantly extend our recent work on unweighted congestion games through the use of Ψ-games. The concept of approximating nonpotential games by potential ones is interesting in itself and might have further applications.","lang":"eng"}],"publication":"Transactions on Economics and Computation","issue":"1","type":"journal_article","department":[{"_id":"63"},{"_id":"541"}],"file":[{"relation":"main_file","date_updated":"2018-03-20T07:40:55Z","file_name":"320-a2-caragiannis.pdf","access_level":"closed","file_size":260503,"file_id":"1433","content_type":"application/pdf","success":1,"creator":"florida","date_created":"2018-03-20T07:40:55Z"}],"date_created":"2017-10-17T12:41:54Z","date_updated":"2022-01-06T06:59:04Z","intvolume":"         3","year":"2015","title":"Approximate Pure Nash Equilibria in Weighted Congestion Games: Existence, Efficient Computation, and Structure","author":[{"full_name":"Caragiannis, Ioannis","last_name":"Caragiannis","first_name":"Ioannis"},{"full_name":"Fanelli, Angelo","first_name":"Angelo","last_name":"Fanelli"},{"full_name":"Gravin, Nick","last_name":"Gravin","first_name":"Nick"},{"id":"40384","full_name":"Skopalik, Alexander","last_name":"Skopalik","first_name":"Alexander"}],"doi":"10.1145/2614687","article_number":"2","language":[{"iso":"eng"}]},{"date_created":"2017-10-17T12:41:54Z","file":[{"creator":"florida","date_created":"2018-03-20T07:40:22Z","date_updated":"2018-03-20T07:40:22Z","relation":"main_file","file_size":879285,"access_level":"closed","file_name":"321-eidens_masterthesis_01.pdf","success":1,"content_type":"application/pdf","file_id":"1432"}],"department":[{"_id":"64"}],"type":"mastersthesis","citation":{"chicago":"Eidens, Fabian. <i>Anonymous Credential System Based on Q-Strong Diffie-Hellman Assumption</i>. Universität Paderborn, 2015.","short":"F. Eidens, Anonymous Credential System Based on Q-Strong Diffie-Hellman Assumption, Universität Paderborn, 2015.","ieee":"F. Eidens, <i>Anonymous credential system based on q-Strong Diffie-Hellman Assumption</i>. Universität Paderborn, 2015.","apa":"Eidens, F. (2015). <i>Anonymous credential system based on q-Strong Diffie-Hellman Assumption</i>. Universität Paderborn.","bibtex":"@book{Eidens_2015, title={Anonymous credential system based on q-Strong Diffie-Hellman Assumption}, publisher={Universität Paderborn}, author={Eidens, Fabian}, year={2015} }","ama":"Eidens F. <i>Anonymous Credential System Based on Q-Strong Diffie-Hellman Assumption</i>. Universität Paderborn; 2015.","mla":"Eidens, Fabian. <i>Anonymous Credential System Based on Q-Strong Diffie-Hellman Assumption</i>. Universität Paderborn, 2015."},"supervisor":[{"last_name":"Blömer","first_name":"Johannes","full_name":"Blömer, Johannes","id":"23"}],"file_date_updated":"2018-03-20T07:40:22Z","project":[{"name":"SFB 901","_id":"1"},{"_id":"13","name":"SFB 901 - Subprojekt C1"},{"name":"SFB 901 - Project Area C","_id":"4"}],"_id":"321","publisher":"Universität Paderborn","user_id":"477","ddc":["040"],"author":[{"id":"25078","last_name":"Eidens","first_name":"Fabian","full_name":"Eidens, Fabian"}],"title":"Anonymous credential system based on q-Strong Diffie-Hellman Assumption","status":"public","year":"2015","has_accepted_license":"1","date_updated":"2022-01-06T06:59:05Z"},{"oa":"1","file_date_updated":"2018-03-20T07:39:54Z","citation":{"short":"J. Blömer, J. Juhnke, C. Kolb, in: Proceedings of the 18th International Conference on Financial Cryptography and Data Security (FC), 2015, pp. 478--488.","chicago":"Blömer, Johannes, Jakob Juhnke, and Christina Kolb. “Anonymous and Publicly Linkable Reputation Systems.” In <i>Proceedings of the 18th International Conference on Financial Cryptography and Data Security (FC)</i>, 478--488. LNCS, 2015. <a href=\"https://doi.org/10.1007/978-3-662-47854-7_29\">https://doi.org/10.1007/978-3-662-47854-7_29</a>.","ieee":"J. Blömer, J. Juhnke, and C. Kolb, “Anonymous and Publicly Linkable Reputation Systems,” in <i>Proceedings of the 18th International Conference on Financial Cryptography and Data Security (FC)</i>, 2015, pp. 478--488.","apa":"Blömer, J., Juhnke, J., &#38; Kolb, C. (2015). Anonymous and Publicly Linkable Reputation Systems. In <i>Proceedings of the 18th International Conference on Financial Cryptography and Data Security (FC)</i> (pp. 478--488). <a href=\"https://doi.org/10.1007/978-3-662-47854-7_29\">https://doi.org/10.1007/978-3-662-47854-7_29</a>","bibtex":"@inproceedings{Blömer_Juhnke_Kolb_2015, series={LNCS}, title={Anonymous and Publicly Linkable Reputation Systems}, DOI={<a href=\"https://doi.org/10.1007/978-3-662-47854-7_29\">10.1007/978-3-662-47854-7_29</a>}, booktitle={Proceedings of the 18th International Conference on Financial Cryptography and Data Security (FC)}, author={Blömer, Johannes and Juhnke, Jakob and Kolb, Christina}, year={2015}, pages={478--488}, collection={LNCS} }","ama":"Blömer J, Juhnke J, Kolb C. Anonymous and Publicly Linkable Reputation Systems. In: <i>Proceedings of the 18th International Conference on Financial Cryptography and Data Security (FC)</i>. LNCS. ; 2015:478--488. doi:<a href=\"https://doi.org/10.1007/978-3-662-47854-7_29\">10.1007/978-3-662-47854-7_29</a>","mla":"Blömer, Johannes, et al. “Anonymous and Publicly Linkable Reputation Systems.” <i>Proceedings of the 18th International Conference on Financial Cryptography and Data Security (FC)</i>, 2015, pp. 478--488, doi:<a href=\"https://doi.org/10.1007/978-3-662-47854-7_29\">10.1007/978-3-662-47854-7_29</a>."},"project":[{"_id":"1","name":"SFB 901"},{"name":"SFB 901 - Subprojekt C1","_id":"13"},{"name":"SFB 901 - Project Area C","_id":"4"}],"page":"478--488","_id":"322","ddc":["040"],"user_id":"48090","status":"public","has_accepted_license":"1","file":[{"access_level":"closed","file_size":499568,"file_name":"322-546_01.pdf","date_updated":"2018-03-20T07:39:54Z","relation":"main_file","content_type":"application/pdf","success":1,"file_id":"1431","creator":"florida","date_created":"2018-03-20T07:39:54Z"}],"date_created":"2017-10-17T12:41:54Z","type":"conference","department":[{"_id":"64"}],"publication":"Proceedings of the 18th International Conference on Financial Cryptography and Data Security (FC)","abstract":[{"text":"Reputation systems are used to compute and publish reputation scores for services or products. We consider reputation systems where users are allowed to rate products that they purchased previously. To obtain trustworthy reputations, they are allowed to rate these products only once. As long as users rate products once, they stay anonymous. Everybody is able to detect users deviating from the rate-products-only-once policy and the anonymity of such dishonest users can be revoked by a system manager. In this paper we present formal models for such reputation systems and their security. Based on group signatures presented by Boneh, Boyen, and Shacham we design an efficient reputation system that meets all our requirements.","lang":"eng"}],"main_file_link":[{"open_access":"1","url":"https://eprint.iacr.org/2014/546"}],"series_title":"LNCS","doi":"10.1007/978-3-662-47854-7_29","year":"2015","title":"Anonymous and Publicly Linkable Reputation Systems","author":[{"id":"23","full_name":"Blömer, Johannes","first_name":"Johannes","last_name":"Blömer"},{"last_name":"Juhnke","first_name":"Jakob","full_name":"Juhnke, Jakob","id":"48090"},{"full_name":"Kolb, Christina","first_name":"Christina","last_name":"Kolb","id":"43647"}],"date_updated":"2022-01-06T06:59:05Z"},{"doi":"10.1186/s13174-015-0022-8","language":[{"iso":"eng"}],"date_updated":"2022-01-06T06:59:06Z","title":"An approach towards adaptive service composition in markets of composed services","year":"2015","author":[{"first_name":"Alexander","last_name":"Jungmann","full_name":"Jungmann, Alexander"},{"last_name":"Mohr","first_name":"Felix","full_name":"Mohr, Felix"}],"type":"journal_article","department":[{"_id":"355"}],"file":[{"access_level":"closed","file_size":2842281,"file_name":"323-An_approach_towards_adaptive_service_composition_in_markets_of_composed_services.pdf","date_updated":"2018-03-20T07:39:17Z","relation":"main_file","success":1,"content_type":"application/pdf","file_id":"1429","creator":"florida","date_created":"2018-03-20T07:39:17Z"}],"date_created":"2017-10-17T12:41:55Z","abstract":[{"lang":"eng","text":"On-the-fly composition of service-based software solutions is still a challenging task. Even more challenges emerge when facing automatic service composition in markets of composed services for end users. In this paper, we focus on the functional discrepancy between “what a user wants” specified in terms of a request and “what a user gets” when executing a composed service. To meet the challenge of functional discrepancy, we propose the combination of existing symbolic composition approaches with machine learning techniques. We developed a learning recommendation system that expands the capabilities of existing composition algorithms to facilitate adaptivity and consequently reduces functional discrepancy. As a representative of symbolic techniques, an Artificial Intelligence planning based approach produces solutions that are correct with respect to formal specifications. Our learning recommendation system supports the symbolic approach in decision-making. Reinforcement Learning techniques enable the recommendation system to adjust its recommendation strategy over time based on user ratings. We implemented the proposed functionality in terms of a prototypical composition framework. Preliminary results from experiments conducted in the image processing domain illustrate the benefit of combining both complementary techniques."}],"publication":"Journal of Internet Services and Applications","issue":"1","user_id":"477","ddc":["040"],"page":"1-18","publisher":"Springer","_id":"323","has_accepted_license":"1","status":"public","project":[{"_id":"1","name":"SFB 901"},{"name":"SFB 901 - Subprojekt B2","_id":"10"},{"name":"SFB 901 - Project Area B","_id":"3"}],"file_date_updated":"2018-03-20T07:39:17Z","citation":{"bibtex":"@article{Jungmann_Mohr_2015, title={An approach towards adaptive service composition in markets of composed services}, DOI={<a href=\"https://doi.org/10.1186/s13174-015-0022-8\">10.1186/s13174-015-0022-8</a>}, number={1}, journal={Journal of Internet Services and Applications}, publisher={Springer}, author={Jungmann, Alexander and Mohr, Felix}, year={2015}, pages={1–18} }","chicago":"Jungmann, Alexander, and Felix Mohr. “An Approach towards Adaptive Service Composition in Markets of Composed Services.” <i>Journal of Internet Services and Applications</i>, no. 1 (2015): 1–18. <a href=\"https://doi.org/10.1186/s13174-015-0022-8\">https://doi.org/10.1186/s13174-015-0022-8</a>.","short":"A. Jungmann, F. Mohr, Journal of Internet Services and Applications (2015) 1–18.","ama":"Jungmann A, Mohr F. An approach towards adaptive service composition in markets of composed services. <i>Journal of Internet Services and Applications</i>. 2015;(1):1-18. doi:<a href=\"https://doi.org/10.1186/s13174-015-0022-8\">10.1186/s13174-015-0022-8</a>","ieee":"A. Jungmann and F. Mohr, “An approach towards adaptive service composition in markets of composed services,” <i>Journal of Internet Services and Applications</i>, no. 1, pp. 1–18, 2015.","apa":"Jungmann, A., &#38; Mohr, F. (2015). An approach towards adaptive service composition in markets of composed services. <i>Journal of Internet Services and Applications</i>, (1), 1–18. <a href=\"https://doi.org/10.1186/s13174-015-0022-8\">https://doi.org/10.1186/s13174-015-0022-8</a>","mla":"Jungmann, Alexander, and Felix Mohr. “An Approach towards Adaptive Service Composition in Markets of Composed Services.” <i>Journal of Internet Services and Applications</i>, no. 1, Springer, 2015, pp. 1–18, doi:<a href=\"https://doi.org/10.1186/s13174-015-0022-8\">10.1186/s13174-015-0022-8</a>."}},{"date_updated":"2022-01-06T06:59:07Z","author":[{"first_name":"Felix","last_name":"Mohr","full_name":"Mohr, Felix"}],"year":"2015","title":"A Metric for Functional Reusability of Services","doi":"10.1007/978-3-319-14130-5_21","series_title":"LNCS","language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"Services are self-contained software components that can beused platform independent and that aim at maximizing software reuse. Abasic concern in service oriented architectures is to measure the reusabilityof services. One of the most important qualities is the functionalreusability, which indicates how relevant the task is that a service solves.Current metrics for functional reusability of software, however, have verylittle explanatory power and do not accomplish this goal.This paper presents a new approach to estimate the functional reusabilityof services based on their relevance. To this end, it denes the degreeto which a service enables the execution of other services as its contri-bution. Based on the contribution, relevance of services is dened as anestimation for their functional reusability. Explanatory power is obtainedby normalizing relevance values with a reference service. The applicationof the metric to a service test set conrms its supposed capabilities."}],"publication":"Proceedings of the 14th International Conference on Software Reuse (ICSR)","department":[{"_id":"355"}],"type":"conference","date_created":"2017-10-17T12:41:55Z","file":[{"access_level":"closed","file_size":569475,"file_name":"324-ICSR-Mohr-15.pdf","date_updated":"2018-03-20T07:38:44Z","relation":"main_file","content_type":"application/pdf","success":1,"file_id":"1428","creator":"florida","date_created":"2018-03-20T07:38:44Z"}],"has_accepted_license":"1","status":"public","user_id":"477","ddc":["040"],"_id":"324","page":"298--313","project":[{"_id":"1","name":"SFB 901"},{"_id":"10","name":"SFB 901 - Subprojekt B2"},{"name":"SFB 901 - Project Area B","_id":"3"}],"citation":{"mla":"Mohr, Felix. “A Metric for Functional Reusability of Services.” <i>Proceedings of the 14th International Conference on Software Reuse (ICSR)</i>, 2015, pp. 298--313, doi:<a href=\"https://doi.org/10.1007/978-3-319-14130-5_21\">10.1007/978-3-319-14130-5_21</a>.","bibtex":"@inproceedings{Mohr_2015, series={LNCS}, title={A Metric for Functional Reusability of Services}, DOI={<a href=\"https://doi.org/10.1007/978-3-319-14130-5_21\">10.1007/978-3-319-14130-5_21</a>}, booktitle={Proceedings of the 14th International Conference on Software Reuse (ICSR)}, author={Mohr, Felix}, year={2015}, pages={298--313}, collection={LNCS} }","ama":"Mohr F. A Metric for Functional Reusability of Services. In: <i>Proceedings of the 14th International Conference on Software Reuse (ICSR)</i>. LNCS. ; 2015:298--313. doi:<a href=\"https://doi.org/10.1007/978-3-319-14130-5_21\">10.1007/978-3-319-14130-5_21</a>","ieee":"F. Mohr, “A Metric for Functional Reusability of Services,” in <i>Proceedings of the 14th International Conference on Software Reuse (ICSR)</i>, 2015, pp. 298--313.","apa":"Mohr, F. (2015). A Metric for Functional Reusability of Services. In <i>Proceedings of the 14th International Conference on Software Reuse (ICSR)</i> (pp. 298--313). <a href=\"https://doi.org/10.1007/978-3-319-14130-5_21\">https://doi.org/10.1007/978-3-319-14130-5_21</a>","short":"F. Mohr, in: Proceedings of the 14th International Conference on Software Reuse (ICSR), 2015, pp. 298--313.","chicago":"Mohr, Felix. “A Metric for Functional Reusability of Services.” In <i>Proceedings of the 14th International Conference on Software Reuse (ICSR)</i>, 298--313. LNCS, 2015. <a href=\"https://doi.org/10.1007/978-3-319-14130-5_21\">https://doi.org/10.1007/978-3-319-14130-5_21</a>."},"file_date_updated":"2018-03-20T07:38:44Z"},{"date_updated":"2022-01-06T06:59:07Z","year":"2015","title":"A Group Signature Scheme with Distributed Group Management - An Application of Threshold Encryption","status":"public","author":[{"id":"13703","last_name":"Löken","first_name":"Nils","full_name":"Löken, Nils"}],"user_id":"477","_id":"325","publisher":"Universität Paderborn","related_material":{"record":[{"status":"public","id":"253","relation":"other"}]},"project":[{"name":"SFB 901","_id":"1"},{"_id":"13","name":"SFB 901 - Subprojekt C1"},{"name":"SFB 901 - Project Area C","_id":"4"}],"supervisor":[{"id":"23","full_name":"Blömer, Johannes","first_name":"Johannes","last_name":"Blömer"}],"citation":{"short":"N. Löken, A Group Signature Scheme with Distributed Group Management - An Application of Threshold Encryption, Universität Paderborn, 2015.","chicago":"Löken, Nils. <i>A Group Signature Scheme with Distributed Group Management - An Application of Threshold Encryption</i>. Universität Paderborn, 2015.","ieee":"N. Löken, <i>A Group Signature Scheme with Distributed Group Management - An Application of Threshold Encryption</i>. Universität Paderborn, 2015.","apa":"Löken, N. (2015). <i>A Group Signature Scheme with Distributed Group Management - An Application of Threshold Encryption</i>. Universität Paderborn.","bibtex":"@book{Löken_2015, title={A Group Signature Scheme with Distributed Group Management - An Application of Threshold Encryption}, publisher={Universität Paderborn}, author={Löken, Nils}, year={2015} }","ama":"Löken N. <i>A Group Signature Scheme with Distributed Group Management - An Application of Threshold Encryption</i>. Universität Paderborn; 2015.","mla":"Löken, Nils. <i>A Group Signature Scheme with Distributed Group Management - An Application of Threshold Encryption</i>. Universität Paderborn, 2015."},"type":"mastersthesis","department":[{"_id":"64"}],"date_created":"2017-10-17T12:41:55Z"},{"status":"public","year":"2015","title":"A group signature scheme based on the LSRW assumption","author":[{"full_name":"Heihoff, Frederic","first_name":"Frederic","last_name":"Heihoff"}],"date_updated":"2022-01-06T06:59:07Z","publisher":"Universität Paderborn","_id":"326","user_id":"477","supervisor":[{"id":"23","first_name":"Johannes","last_name":"Blömer","full_name":"Blömer, Johannes"}],"citation":{"ama":"Heihoff F. <i>A Group Signature Scheme Based on the LSRW Assumption</i>. Universität Paderborn; 2015.","bibtex":"@book{Heihoff_2015, title={A group signature scheme based on the LSRW assumption}, publisher={Universität Paderborn}, author={Heihoff, Frederic}, year={2015} }","mla":"Heihoff, Frederic. <i>A Group Signature Scheme Based on the LSRW Assumption</i>. Universität Paderborn, 2015.","chicago":"Heihoff, Frederic. <i>A Group Signature Scheme Based on the LSRW Assumption</i>. Universität Paderborn, 2015.","short":"F. Heihoff, A Group Signature Scheme Based on the LSRW Assumption, Universität Paderborn, 2015.","apa":"Heihoff, F. (2015). <i>A group signature scheme based on the LSRW assumption</i>. Universität Paderborn.","ieee":"F. Heihoff, <i>A group signature scheme based on the LSRW assumption</i>. Universität Paderborn, 2015."},"project":[{"name":"SFB 901","_id":"1"},{"name":"SFB 901 - Subprojekt C1","_id":"13"},{"name":"SFB 901 - Project Area C","_id":"4"}],"date_created":"2017-10-17T12:41:55Z","type":"bachelorsthesis","department":[{"_id":"64"}]},{"project":[{"_id":"1","name":"SFB 901"},{"name":"SFB 901 - Subprojekt A1","_id":"5"},{"_id":"2","name":"SFB 901 - Project Area A"}],"citation":{"ieee":"S. Kniesburges, A. Koutsopoulos, and C. Scheideler, “A deterministic worst-case message complexity optimal solution for resource discovery,” <i>Theoretical Computer Science</i>, pp. 67–79, 2015.","apa":"Kniesburges, S., Koutsopoulos, A., &#38; Scheideler, C. (2015). A deterministic worst-case message complexity optimal solution for resource discovery. <i>Theoretical Computer Science</i>, 67–79. <a href=\"https://doi.org/10.1016/j.tcs.2014.11.027\">https://doi.org/10.1016/j.tcs.2014.11.027</a>","chicago":"Kniesburges, Sebastian, Andreas Koutsopoulos, and Christian Scheideler. “A Deterministic Worst-Case Message Complexity Optimal Solution for Resource Discovery.” <i>Theoretical Computer Science</i>, 2015, 67–79. <a href=\"https://doi.org/10.1016/j.tcs.2014.11.027\">https://doi.org/10.1016/j.tcs.2014.11.027</a>.","short":"S. Kniesburges, A. Koutsopoulos, C. Scheideler, Theoretical Computer Science (2015) 67–79.","mla":"Kniesburges, Sebastian, et al. “A Deterministic Worst-Case Message Complexity Optimal Solution for Resource Discovery.” <i>Theoretical Computer Science</i>, Elsevier, 2015, pp. 67–79, doi:<a href=\"https://doi.org/10.1016/j.tcs.2014.11.027\">10.1016/j.tcs.2014.11.027</a>.","bibtex":"@article{Kniesburges_Koutsopoulos_Scheideler_2015, title={A deterministic worst-case message complexity optimal solution for resource discovery}, DOI={<a href=\"https://doi.org/10.1016/j.tcs.2014.11.027\">10.1016/j.tcs.2014.11.027</a>}, journal={Theoretical Computer Science}, publisher={Elsevier}, author={Kniesburges, Sebastian and Koutsopoulos, Andreas and Scheideler, Christian}, year={2015}, pages={67–79} }","ama":"Kniesburges S, Koutsopoulos A, Scheideler C. A deterministic worst-case message complexity optimal solution for resource discovery. <i>Theoretical Computer Science</i>. 2015:67-79. doi:<a href=\"https://doi.org/10.1016/j.tcs.2014.11.027\">10.1016/j.tcs.2014.11.027</a>"},"file_date_updated":"2018-03-20T07:38:02Z","ddc":["040"],"user_id":"477","_id":"327","publisher":"Elsevier","page":"67-79","has_accepted_license":"1","status":"public","department":[{"_id":"79"}],"type":"journal_article","date_created":"2017-10-17T12:41:55Z","file":[{"creator":"florida","date_created":"2018-03-20T07:38:02Z","relation":"main_file","date_updated":"2018-03-20T07:38:02Z","file_name":"327-KKS15-TOCS_01.pdf","access_level":"closed","file_size":398044,"file_id":"1427","success":1,"content_type":"application/pdf"}],"abstract":[{"lang":"eng","text":"We consider the problem of resource discovery in distributed systems. In particular we give an algorithm, such that each node in a network discovers the address of any other node in the network. We model the knowledge of the nodes as a virtual overlay network given by a directed graph such that complete knowledge of all nodes corresponds to a complete graph in the overlay network. Although there are several solutions for resource discovery, our solution is the first that achieves worst-case optimal work for each node, i.e. the number of addresses (O(n)O(n)) or bits (O(nlog⁡n)O(nlog⁡n)) a node receives or sends coincides with the lower bound, while ensuring only a linear runtime (O(n)O(n)) on the number of rounds."}],"publication":"Theoretical Computer Science","doi":"10.1016/j.tcs.2014.11.027","date_updated":"2022-01-06T06:59:08Z","author":[{"full_name":"Kniesburges, Sebastian","last_name":"Kniesburges","first_name":"Sebastian"},{"last_name":"Koutsopoulos","first_name":"Andreas","full_name":"Koutsopoulos, Andreas"},{"full_name":"Scheideler, Christian","last_name":"Scheideler","first_name":"Christian","id":"20792"}],"title":"A deterministic worst-case message complexity optimal solution for resource discovery","year":"2015"},{"_id":"3284","user_id":"21671","year":"2015","status":"public","title":"Will They Die Another Day? A Decision Support Perspective on Reusing Electric Vehicle Batteries","conference":{"name":"ECIS 2015","location":"Münster"},"author":[{"first_name":"Daniel","last_name":"Beverungen","full_name":"Beverungen, Daniel"},{"last_name":"Klör","first_name":"Benjamin","full_name":"Klör, Benjamin"},{"last_name":"Bräuer","first_name":"Sebastian","full_name":"Bräuer, Sebastian"},{"full_name":"Monhof, Markus ","first_name":"Markus ","last_name":"Monhof"}],"date_updated":"2022-01-06T06:59:08Z","place":"Münster","date_created":"2018-06-18T09:57:37Z","type":"conference","department":[{"_id":"526"}],"publication":"Proceedings of the Twenty-Third European Conference on Information Systems (ECIS 2015)","citation":{"mla":"Beverungen, Daniel, et al. “Will They Die Another Day? A Decision Support Perspective on Reusing Electric Vehicle Batteries.” <i>Proceedings of the Twenty-Third European Conference on Information Systems (ECIS 2015)</i>, 2015.","bibtex":"@inproceedings{Beverungen_Klör_Bräuer_Monhof_2015, place={Münster}, title={Will They Die Another Day? A Decision Support Perspective on Reusing Electric Vehicle Batteries}, booktitle={Proceedings of the Twenty-Third European Conference on Information Systems (ECIS 2015)}, author={Beverungen, Daniel and Klör, Benjamin and Bräuer, Sebastian and Monhof, Markus }, year={2015} }","ama":"Beverungen D, Klör B, Bräuer S, Monhof M. Will They Die Another Day? A Decision Support Perspective on Reusing Electric Vehicle Batteries. In: <i>Proceedings of the Twenty-Third European Conference on Information Systems (ECIS 2015)</i>. Münster; 2015.","ieee":"D. Beverungen, B. Klör, S. Bräuer, and M. Monhof, “Will They Die Another Day? 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