@inproceedings{46315,
  abstract     = {{We propose a novel method for automated algorithm selection in the domain of single-objective continuous black-box optimization. In contrast to existing methods, we use convolutional neural networks as the selection apparatus which bases its decision on a so-called ‘fitness map’. This fitness map is a 2D representation of a two dimensional search space where different gray scales indicate the quality of found solutions in certain areas. Our devised approach uses a modular CMA-ES framework which offers the option to create the conventional CMA-ES, CMA-ES with the alternate step-size adaptation and many other variants proposed over the years. In total, 4 608 different configurations are possible where most configurations are of complementary nature. In this proof-of-concept work, we consider a subset of 32 possible configurations. The developed method is evaluated against an excerpt of BBOB functions and its performance is compared against baselines that are commonly used in automated algorithm selection - the best standalone algorithm (configuration) and the best obtainable sequence of configurations. While the results indicate that the use of the fitness map is not superior on every benchmark problem, it indubitably shows its merit on more hard-to-solve problems. This offers a promising perspective for generalizing to other types of optimization problems and problem domains.}},
  author       = {{Prager, Raphael Patrick and Seiler, Moritz and Trautmann, Heike and Kerschke, Pascal}},
  booktitle    = {{2021 IEEE Symposium Series on Computational Intelligence (SSCI)}},
  pages        = {{1--8}},
  title        = {{{Towards Feature-Free Automated Algorithm Selection for Single-Objective Continuous Black-Box Optimization}}},
  doi          = {{10.1109/SSCI50451.2021.9660174}},
  year         = {{2021}},
}

@inproceedings{46312,
  abstract     = {{Abuse and hate are penetrating social media and many comment sections of news media companies. These platform providers invest considerable efforts to mod- erate user-generated contributions to prevent losing readers who get appalled by inappropriate texts. This is further enforced by legislative actions, which make non-clearance of these comments a punishable action. While (semi-)automated solutions using Natural Language Processing and advanced Machine Learning techniques are getting increasingly sophisticated, the domain of abusive language detection still struggles as large non-English and well-curated datasets are scarce or not publicly available. With this work, we publish and analyse the largest annotated German abusive language comment datasets to date. In contrast to existing datasets, we achieve a high labelling standard by conducting a thorough crowd-based an- notation study that complements professional moderators’ decisions, which are also included in the dataset. We compare and cross-evaluate the performance of baseline algorithms and state-of-the-art transformer-based language models, which are fine-tuned on our datasets and an existing alternative, showing the usefulness for the community.}},
  author       = {{Assenmacher, Dennis and Niemann, Marco and Müller, Kilian and Seiler, Moritz and Riehle, Dennis M. and Trautmann, Heike}},
  booktitle    = {{Proceedings of the Neural Information Processing Systems Track on Datasets and Benchmarks 1 (NeurIPS Datasets and Benchmarks 2021)}},
  pages        = {{1–14}},
  title        = {{{RP-Mod & RP-Crowd: Moderator- and Crowd-Annotated German News Comment Datasets}}},
  year         = {{2021}},
}

@book{54654,
  editor       = {{Bergmann, Claudia D. and Kranemann, Benedikt}},
  publisher    = {{Aschendorff Verlag}},
  title        = {{{Analogie und Differenz: Das dynamische Verhältnis von jüdischer und 				christlicher Liturgie // Analogy and Difference: The Ever-Changing Relationship of Jewish and Christian Liturgy}}},
  year         = {{2021}},
}

@inproceedings{46313,
  abstract     = {{Classic automated algorithm selection (AS) for (combinatorial) optimization problems heavily relies on so-called instance features, i.e., numerical characteristics of the problem at hand ideally extracted with computationally low-demanding routines. For the traveling salesperson problem (TSP) a plethora of features have been suggested. Most of these features are, if at all, only normalized imprecisely raising the issue of feature values being strongly affected by the instance size. Such artifacts may have detrimental effects on algorithm selection models. We propose a normalization for two feature groups which stood out in multiple AS studies on the TSP: (a) features based on a minimum spanning tree (MST) and (b) a k-nearest neighbor graph (NNG) transformation of the input instance. To this end we theoretically derive minimum and maximum values for properties of MSTs and k-NNGs of Euclidean graphs. We analyze the differences in feature space between normalized versions of these features and their unnormalized counterparts. Our empirical investigations on various TSP benchmark sets point out that the feature scaling succeeds in eliminating the effect of the instance size. Eventually, a proof-of-concept AS-study shows promising results: models trained with normalized features tend to outperform those trained with the respective vanilla features.}},
  author       = {{Heins, Jonathan and Bossek, Jakob and Pohl, Janina and Seiler, Moritz and Trautmann, Heike and Kerschke, Pascal}},
  booktitle    = {{Proceedings of the 16$^th$ ACM/SIGEVO Conference on Foundations of genetic Algorithms (FOGA XVI)}},
  editor       = {{Computing Machinery Association, for}},
  pages        = {{1–15}},
  publisher    = {{Association for Computing Machinery}},
  title        = {{{On the Potential of Normalized TSP Features for Automated Algorithm Selection}}},
  doi          = {{10.1145/3450218.3477308}},
  year         = {{2021}},
}

@article{33668,
  abstract     = {{<jats:title>Abstract</jats:title><jats:p>Vaccinations, lockdowns and testing strategies are three potential elements of an effective anti-coronavirus, and in particular Covid-19, health policy. The following analysis considers - within a simple model - the potentially crucial role of a Corona testing approach in combination with a quarantine approach which is shown herein to be a substitute for broad lockdown measures. The cost of lockdowns/shutdowns are rather high so that – beyond progress in terms of a broad vaccination program – a rational testing strategy should also be carefully considered. Testing has to be organized on the basis of an adequate testing infrastructure which could largely be implemented in firms, schools, universities and public administration settings. As regards the cost of a systematic broad Covid-19 testing strategy, these could come close to 0.5% of national income if there are no vaccinations. The Testing &amp; Quarantine approach suggested here – with tests for symptomatic as well as asymptomatic people - is based on a random sampling and would require rather broad and frequent testing; possibly one test per person every 7–10 days. At the same time, one should consider that the cost of further lockdowns/shutdowns of a duration of 1 month could be very high, such that a standard cost benefit analysis supports the testing approach suggested herein. Also, an optimal policy mix could be designed where both vaccinations and testing play a crucial role. As of late January 2021, no further lockdowns in Germany and other OECD countries would be necessary if a broad testing infrastructure can be established rather quickly. This in turn will reinforce economic optimism and help to jumpstart economic growth in Europe, the US and Asia in a solid way. The basic logic of the testing approach pointed out here for industrialized countries could also be applied in developing countries. The approach presented is complementary to the IMF analysis of Cherif/Hasanov.</jats:p>}},
  author       = {{Gries, Thomas and Welfens, Paul J. J.}},
  issn         = {{1612-4804}},
  journal      = {{International Economics and Economic Policy}},
  keywords     = {{Economics and Econometrics}},
  number       = {{1}},
  pages        = {{1--24}},
  publisher    = {{Springer Science and Business Media LLC}},
  title        = {{{Testing as an approach to control the Corona epidemic dynamics and avoid lockdowns}}},
  doi          = {{10.1007/s10368-021-00495-5}},
  volume       = {{18}},
  year         = {{2021}},
}

@misc{28706,
  author       = {{Peckhaus, Volker}},
  booktitle    = {{zbMATH Open, Zbl 1472.01028}},
  title        = {{{Wittgenstein, Ludwig, Wiener Ausgabe, Bd. 7: Synopse der Manuskriptbände I bis IV, hg. v. Michael Nedo, Vittorio Klostermann: Frankfurt a.M. 2020}}},
  year         = {{2021}},
}

@misc{28708,
  author       = {{Peckhaus, Volker}},
  booktitle    = {{zbMATH Open, Zbl 1475.00016}},
  title        = {{{Wittgenstein, Ludwig, Wiener Ausgabe, Bd. 9: Philosophische Bemerkungen, hg. v. Michael Nedo, Vittorio Klostermann: Frankfurt a.M. 2020}}},
  year         = {{2021}},
}

@misc{29141,
  author       = {{Peckhaus, Volker}},
  booktitle    = {{Mathematical Reviews, MR4085836}},
  title        = {{{Fan, Zhao, “Hobson’s Conception of Definable Numbers”, History and Philosophy of Logic 41 (2020)}}},
  year         = {{2021}},
}

@misc{28707,
  author       = {{Peckhaus, Volker}},
  booktitle    = {{zbMATH Open, Zbl. 1475.01044}},
  title        = {{{Bolzano, Bernard, "Briefe an Michael Josef Fesl 1831–1836", hg. v. Otto Neumaier, Frommann-Holzboog, Eckhart Holzboog: Stuttgart-Bad Cannstatt 2020 (Bernard Bolzano-Gesamtausgabe. Reihe III: Briefwechsel. Bd. 2.2)}}},
  year         = {{2021}},
}

@misc{29142,
  author       = {{Peckhaus, Volker}},
  booktitle    = {{Mathematical Reviews, MR4053233}},
  title        = {{{Kovač, Srećko, “Logical Foundations and Kant’s Principles of Formal Logic”, History and Philosophy of Logic 40 (2020)}}},
  year         = {{2021}},
}

@misc{28705,
  author       = {{Peckhaus, Volker}},
  booktitle    = {{zbMATH Open, Zbl. 1471.01007}},
  title        = {{{Negrepontis, Stelios, “Plato on Geometry and the Geometers”, in: S.G. Dani et al. (eds.), Geometry in History, Cham: Springer 2019, 1–88}}},
  year         = {{2021}},
}

@misc{28709,
  author       = {{Peckhaus, Volker}},
  booktitle    = {{zbMATH Open, Zbl. 1478.01009}},
  title        = {{{Rusnock, Paul, “Bolzano on Continuity”, in: Stewart Shapiro et. al. (eds.), The History of Continua. Philosophical and Mathematical Perspectives, Oxford: Oxford University Press 2021, 188–218}}},
  year         = {{2021}},
}

@misc{32466,
  author       = {{Peckhaus, Volker}},
  booktitle    = {{Mathematical Reviews, MR4341825}},
  title        = {{{Nakano, Anderson, “On Ramsey’s Reason to Amend Principia Mathematica’s Logicism and Wittgenstein’s Reaction”, Synthese 199 (2021), 2629–2646.}}},
  year         = {{2021}},
}

@article{53781,
  abstract     = {{<jats:title>Abstract</jats:title><jats:sec>
                <jats:title>Background/objectives</jats:title>
                <jats:p>Adolescence is a critical period for both the development of overweight and the transition toward a later chronotype, often accompanied by an increase in social jetlag. This study assessed whether changes in chronotype and social jetlag, are linked to changes in body composition during adolescence.</jats:p>
              </jats:sec><jats:sec>
                <jats:title>Subjects/methods</jats:title>
                <jats:p>We used data from the DONALD open cohort study, collected between 2014 and 2019, from 213 adolescents (9–17 years at baseline, 45% females) having at least two measures of chronotype and anthropometry (<jats:italic>N</jats:italic> = 572). Chronotype was assessed with the Munich Chronotype Questionnaire and defined as: midpoint of sleep corrected for sleep-debt (MSFsc) accumulated over the week (later MSFsc represents later chronotype). Social jetlag (SJL) defines the difference between midpoint of sleep during week and weekend. Calculations for Fat Free Mass Index (FFMI [kg/m<jats:sup>2</jats:sup>)]) and Fat Mass Index (FMI) [kg/m<jats:sup>2</jats:sup>)]) were based on body fat percentage, weight, and height. To analyze the associations, we used linear mixed-effect regression models. Finally, the total cohort was split into three biologically relevant age groups (cut-off set at &lt;12 years, ≥12 to ≤15 years and &gt;15 years).</jats:p>
              </jats:sec><jats:sec>
                <jats:title>Results</jats:title>
                <jats:p>Median follow-up was 2.1 years. Overall, change toward a later chronotype was significantly related with an increase in FMI (ß: 0.05, 95% CI: 0.01–0.08). A 1 h increase in social jetlag predicted an increase in BMI-SDS of 0.08 SDS units (95% CI: 0.01–0.14) and in FMI of 0.04 kg/m2 (95% CI: 0.003–0.08). Associations were stronger for the age group ≥12 to ≤15 years (<jats:italic>p</jats:italic> for interaction: &lt;0.001). No relationship was found with FFMI.</jats:p>
              </jats:sec><jats:sec>
                <jats:title>Conclusions</jats:title>
                <jats:p>Changes in MSFsc and SJL during adolescence were associated with concurrent changes in BMI-SDS and FMI. The age ≥12 to ≤15 years appears to be a sensitive period in which chronobiological changes were clearly associated with increasing body fatness.</jats:p>
              </jats:sec>}},
  author       = {{Jankovic, Nicole and Schmitting, Sarah and Krüger, Bettina and Nöthlings, Ute and Buyken, Anette and Alexy, Ute}},
  issn         = {{0954-3007}},
  journal      = {{European Journal of Clinical Nutrition}},
  number       = {{5}},
  pages        = {{765--771}},
  publisher    = {{Springer Science and Business Media LLC}},
  title        = {{{Changes in chronotype and social jetlag during adolescence and their association with concurrent changes in BMI-SDS and body composition, in the DONALD Study}}},
  doi          = {{10.1038/s41430-021-01024-y}},
  volume       = {{76}},
  year         = {{2021}},
}

@article{53777,
  abstract     = {{<jats:title>Zusammenfassung</jats:title><jats:p>Hintergrund Die Bedeutung der Zusammenhänge zwischen Chronobiologie und Ernährung ist zunehmend Gegenstand der Forschung. Dabei geht es um die Frage, inwieweit es nicht nur relevant ist, was wir essen, sondern auch wann wir was essen und inwieweit wir gegen unsere innere Uhr essen.</jats:p><jats:p>Methodik In dieser Übersichtsarbeit wird der aktuelle Kenntnisstand zur Relevanz verschiedener Aspekte zirkadianer Ernährungsmuster (Zeitpunkt und Häufigkeit der Nahrungsaufnahme, das Auslassen des Frühstücks, die Beschränkung des Verzehrs auf bestimmte Tageszeiten) sowie der Zusammenhang mit dem individuellen Chronotyp für die Entstehung ernährungsmitbedingter Krankheiten aus ernährungsepidemiologischer Sicht dargestellt.</jats:p><jats:p>Ergebnisse Nach dem derzeitigen Kenntnisstand könnte es für die langfristige Gesundheit von Vorteil sein, wenn eine hohe Energiezufuhr und der Verzehr großer Mengen an Kohlenhydraten mit hohem glykämischen Index am Abend vermieden werden. Die derzeitige Evidenz aus Beobachtungs- und Interventionsstudien zum Zusammenhang zwischen Frühstück und Körpergewichtsmanagement ist widersprüchlich. Eine Aussage für eine empfohlene Anzahl von Verzehrsgelegenheiten kann zum derzeitigen Stand nicht getroffen werden. Bislang fehlen ausreichend qualitativ hochwertige Humanstudien, die eine Reduktion des Zeitfensters für die Nahrungsaufnahme als vorteilhaft für eine Gewichtsreduktion nachweisen. Grundsätzlich erscheint es erstrebenswert, die individuelle Ernährungsweise an den eigenen Chronotyp im Sinne einer personalisierten Ernährung anzupassen.</jats:p><jats:p>Schlussfolgerungen Weitere Forschung, basierend auf prospektiven Langzeitstudien sowie kontrollierten randomisierten Interventionsstudien sind notwendig, um die Rolle der zirkadianen Ernährungsmuster in der Prävention von ernährungsmitbedingten Krankheiten zu klären. Insbesondere sollte der individuelle Chronotyp bei der Konzeption von zukünftigen Studien in diesem Feld und der Interpretation von Ergebnissen mit berücksichtigt werden.</jats:p>}},
  author       = {{Alexy, Ute and Jankovic, Nicole and Schmitting, Sarah and Buyken, Anette E.}},
  issn         = {{0341-0501}},
  journal      = {{Aktuelle Ernährungsmedizin}},
  number       = {{02}},
  pages        = {{95--104}},
  publisher    = {{Georg Thieme Verlag KG}},
  title        = {{{Chronobiologie und Ernährung}}},
  doi          = {{10.1055/a-1219-7355}},
  volume       = {{46}},
  year         = {{2021}},
}

@article{53780,
  abstract     = {{<jats:title>Abstract</jats:title><jats:sec>
                <jats:title>Purpose</jats:title>
                <jats:p>To analyse the association between intake of total dairy (TD) and types of dairy [liquid dairy (LD), solid dairy (SD), low-fat dairy (LFD), high-fat dairy (HFD), high sugar dairy (HSD), low-sugar dairy (LSD), not fermented dairy (NFD), as well as fermented dairy (FD)] and long-term changes in body weight status and composition among children and adolescents in Germany.</jats:p>
              </jats:sec><jats:sec>
                <jats:title>Methods</jats:title>
                <jats:p>In total, 9999 3-day dietary records collected between 1985 and 2019 by 1126 participants (3.5–18.5 years; boys: 50.8%) of the Dortmund Nutritional and Anthropometric Longitudinally Designed (DONALD) study were analysed. Polynomial mixed-effects regression models were used to examine whether changes (median follow-up: 9 years) in the intake of TD and dairy types (in 100 g/1000 kcal total energy intake) were associated with changes in body-mass-index-standard-deviation-score (BMI-SDS); fat mass index (FMI); fat-free mass index (FFMI) over time.</jats:p>
              </jats:sec><jats:sec>
                <jats:title>Results</jats:title>
                <jats:p>An individual increase in TD intake was slightly but significantly associated with an increase in BMI-SDS (<jats:italic>β </jats:italic>= 0.0092; <jats:italic>p</jats:italic> = 0.0371), FMI (<jats:italic>β </jats:italic>= 0.022; <jats:italic>p</jats:italic> = 0.0162), and FFMI (<jats:italic>β </jats:italic>= 0.0156; <jats:italic>p</jats:italic> = 0.0417) after adjustment for potential confounder. Analyses for LD (BMI-SDS: <jats:italic>β </jats:italic>= 0.0139; <jats:italic>p</jats:italic> = 0.0052; FMI: <jats:italic>β </jats:italic>= 0.0258; <jats:italic>p</jats:italic> = 0.0125; FFMI: <jats:italic>β </jats:italic>= 0.0239; <jats:italic>p</jats:italic> = 0.0052) and LSD intake (BMI-SDS: <jats:italic>β </jats:italic>= 0.0132; <jats:italic>p</jats:italic> = 0.0041, FMI: <jats:italic>β </jats:italic>= 0.02; <jats:italic>p</jats:italic> = 0.0316, FFMI: <jats:italic>β </jats:italic>= 0.0183; <jats:italic>p</jats:italic> = 0.0189) showed similar results to TD. Both processing method and fat content showed no association with body composition in our analyses.</jats:p>
              </jats:sec><jats:sec>
                <jats:title>Conclusion</jats:title>
                <jats:p>Increases in TD, LD, and LSD intake showed small but significant increases in BMI and concomitant increases in fat mass and lean mass. However, the observed changes were too small to expect biological or physiological meaningful effects. Overall, our results showed that policies to promote dairy intake in childhood are to be welcomed, as no negative effects on body composition are expected, while the intake of important nutrients for growth is ensured. The type of dairy does not seem to matter.</jats:p>
              </jats:sec>}},
  author       = {{Hohoff, Eva and Perrar, Ines and Jankovic, Nicole and Alexy, Ute}},
  issn         = {{1436-6207}},
  journal      = {{European Journal of Nutrition}},
  number       = {{2}},
  pages        = {{1087--1096}},
  publisher    = {{Springer Science and Business Media LLC}},
  title        = {{{Dairy intake and long-term body weight status in German children and adolescents: results from the DONALD study}}},
  doi          = {{10.1007/s00394-021-02715-9}},
  volume       = {{61}},
  year         = {{2021}},
}

@inproceedings{53778,
  author       = {{Stutz, B and Krueger, B and Schadow, AM and Jankovic, N and Alexy, U and Buyken, AE}},
  booktitle    = {{20. Dreiländertagung der Gesellschaft für Klinische Ernährung der Schweiz (GESKES) dem Schweizerischen Verband der Ernährungsberater/innen (SVDE) der Deutschen Gesellschaft für Ernährungsmedizin e.V. (DGEM) der Österreichischen Arbeitsgemeinschaft Klinische Ernährung (AKE) Abstracts, sortiert nach freien Vorträgen und E-Postern, welche nach Themengruppen sortiert sind}},
  issn         = {{1438-9916}},
  publisher    = {{Georg Thieme Verlag KG}},
  title        = {{{ERLAUBT DER LOCKDOWN EIN MAHLZEITENTIMING NACH DEM CIRCADIANEN RHYTHMUS?}}},
  doi          = {{10.1055/s-0041-1729688}},
  year         = {{2021}},
}

@article{54791,
  author       = {{Hartmann, Alexandra}},
  issn         = {{1865-7249}},
  journal      = {{Kritikon Litterarum}},
  number       = {{3-4}},
  pages        = {{404--410}},
  publisher    = {{Walter de Gruyter GmbH}},
  title        = {{{<b>Ashe, Bertram D.; Saal, Ilka (eds.). </b>
                  <i>Slavery and the Post-Black Imagination.</i> Seattle: Washington University Press, 2020. 248 pp.}}},
  doi          = {{10.1515/kl-2021-0046}},
  volume       = {{48}},
  year         = {{2021}},
}

@misc{29144,
  author       = {{Peckhaus, Volker}},
  booktitle    = {{Mathematical Reviews, MR4086076}},
  title        = {{{Vlasáková, Marta, “Logic and Sets”, Logic and Logical Philosophy 29 (2020), 71-95}}},
  year         = {{2021}},
}

@article{37822,
  author       = {{Han, Daxin and Yang, Keke and Meschut, Gerson}},
  issn         = {{0924-0136}},
  journal      = {{Journal of Materials Processing Technology}},
  keywords     = {{Industrial and Manufacturing Engineering, Metals and Alloys, Computer Science Applications, Modeling and Simulation, Ceramics and Composites}},
  publisher    = {{Elsevier BV}},
  title        = {{{Mechanical joining of glass fibre reinforced polymer (GFRP) through an innovative solid self-piercing rivet}}},
  doi          = {{10.1016/j.jmatprotec.2021.117182}},
  volume       = {{296}},
  year         = {{2021}},
}