@phdthesis{2911,
  author       = {{Ackermann, Marcel Rudolf}},
  publisher    = {{Universität Paderborn}},
  title        = {{{Algorithms for the Bregman k-Median Problem}}},
  year         = {{2009}},
}

@inbook{2920,
  author       = {{Kakvi, Saqib}},
  booktitle    = {{Lecture Notes in Computer Science}},
  isbn         = {{9783642040511}},
  issn         = {{0302-9743}},
  pages        = {{300--301}},
  publisher    = {{Springer Berlin Heidelberg}},
  title        = {{{Reinforcement Learning for Blackjack}}},
  doi          = {{10.1007/978-3-642-04052-8_43}},
  year         = {{2009}},
}

@inbook{2995,
  author       = {{Ackermann, Marcel R. and Blömer, Johannes}},
  booktitle    = {{Proceedings of the Twentieth Annual ACM-SIAM Symposium on Discrete Algorithms}},
  isbn         = {{9780898716801}},
  pages        = {{1088--1097}},
  publisher    = {{Society for Industrial and Applied Mathematics}},
  title        = {{{Coresets and Approximate Clustering for Bregman Divergences}}},
  doi          = {{10.1137/1.9781611973068.118}},
  year         = {{2009}},
}

@inbook{3000,
  author       = {{Schrieb, Jonas and Wehrheim, Heike and Wonisch, Daniel}},
  booktitle    = {{FM 2009: Formal Methods}},
  isbn         = {{9783642050886}},
  issn         = {{0302-9743}},
  pages        = {{106--122}},
  publisher    = {{Springer Berlin Heidelberg}},
  title        = {{{Three-Valued Spotlight Abstractions}}},
  doi          = {{10.1007/978-3-642-05089-3_8}},
  year         = {{2009}},
}

@article{3056,
  author       = {{Gries, Thomas and Kraft, Manfred and Meierrieks, Daniel}},
  journal      = {{World Development}},
  number       = {{12}},
  pages        = {{1849--1860}},
  title        = {{{Linkages between Financial Deepening, Trade Openness and Economic Development: Causality Evidence from Sub-Saharan Africa}}},
  doi          = {{10.1016/j.worlddev.2009.05.008}},
  volume       = {{37}},
  year         = {{2009}},
}

@article{3057,
  author       = {{Gries, Thomas and Naudé, Wim}},
  journal      = {{Journal of Regional Science}},
  number       = {{3}},
  pages        = {{513--528}},
  title        = {{{The Optimal Distance to Port for Exporting Firms}}},
  doi          = {{10.1111/j.1467-9787.2008.00599.x}},
  volume       = {{49}},
  year         = {{2009}},
}

@article{3059,
  author       = {{Gries, Thomas and Naudé, Wim}},
  journal      = {{Regional Studies}},
  number       = {{7}},
  pages        = {{967--979}},
  title        = {{{Explaining Regional Export Performance in a Developing Country: The Role of Geography and Relative Factor Endowments}}},
  doi          = {{10.1080/00343400801932300}},
  volume       = {{43}},
  year         = {{2009}},
}

@inproceedings{3142,
  author       = {{Jager, Tibor and Schwenk, Jörg}},
  booktitle    = {{Advances in Cryptology - ASIACRYPT 2009, 15th International Conference on the Theory and Application of Cryptology and Information Security, Tokyo, Japan, December 6-10, 2009. Proceedings}},
  pages        = {{399----416}},
  title        = {{{On the Analysis of Cryptographic Assumptions in the Generic Ring Model}}},
  doi          = {{10.1007/978-3-642-10366-7_24}},
  year         = {{2009}},
}

@article{27008,
  author       = {{Buyken, Anette and Flood, Victoria and Rochtchina, Elena and Nestel, Paul and Brand-Miller, Jennie and Mitchell, Paul}},
  issn         = {{1541-6100}},
  journal      = {{The Journal of Nutrition}},
  pages        = {{88--94}},
  title        = {{{Modifications in Dietary Fat Quality Are Associated with Changes in Serum Lipids of Older Adults Independently of Lipid Medication}}},
  doi          = {{10.3945/jn.109.110486}},
  year         = {{2009}},
}

@article{27080,
  author       = {{Muckelbauer, Rebecca and Libuda, Lars and Clausen, Kerstin and Toschke, André M. and Reinehr, Thomas and Kersting, Mathilde}},
  issn         = {{1930-7381}},
  journal      = {{Obesity}},
  pages        = {{528--534}},
  title        = {{{Immigrational Background Affects the Effectiveness of a School-based Overweight Prevention Program Promoting Water Consumption}}},
  doi          = {{10.1038/oby.2009.270}},
  year         = {{2009}},
}

@article{27132,
  abstract     = {{<jats:title>Abstract</jats:title><jats:sec id="S1368980009990759_abs1" sec-type="general"><jats:title>Objective</jats:title><jats:p>Drinking habits in children are associated with diet quality, but validated assessment tools for large-scale studies in young children are lacking. Therefore, we validated a self-completion 24 h recall questionnaire (RQ) focusing on beverage consumption with a 24 h weighed record (WR).</jats:p></jats:sec><jats:sec id="S1368980009990759_abs2" sec-type="general"><jats:title>Design</jats:title><jats:p>Thirty-five voluntary participants from the DONALD (Dortmund Nutritional and Anthropometric Longitudinally Designed) Study cohort aged 7–9 years completed the RQ. The illustrated RQ required ticking the number of glasses of seven beverage categories consumed in five time intervals in the previous 24 h. As a reference, parents completed weighed records of their child’s diet. Agreement between the RQ and WR was tested by classification into consumers and non-consumers (kappa coefficients, <jats:italic>κ</jats:italic>), by the children’s ability to estimate the exact beverage and total volume consumed (Wilcoxon signed-rank test, Spearman rank correlation), and by ranking children according to reported beverage volumes.</jats:p></jats:sec><jats:sec id="S1368980009990759_abs3" sec-type="results"><jats:title>Results</jats:title><jats:p>The RQ and WR showed a good level of agreement for classifying participants into consumers and non-consumers of the single beverage categories (<jats:italic>κ</jats:italic> values between 0·78 and 0·94). Correlation coefficients for the volume of the single categories ranged between 0·81 and 0·91. The total beverage volume was overestimated in the RQ, on average, by 114 ml (<jats:italic>P</jats:italic> = 0·015). Agreement in ranking into tertiles by beverage volume was moderate to good for juice/soft drinks (<jats:italic>κ</jats:italic> = 0·44), milk (<jats:italic>κ</jats:italic> = 0·57) and water (<jats:italic>κ</jats:italic> = 0·70), but fair for the total beverage volume (<jats:italic>κ</jats:italic> = 0·23).</jats:p></jats:sec><jats:sec id="S1368980009990759_abs4" sec-type="conclusion"><jats:title>Conclusions</jats:title><jats:p>Our self-completion 24 h RQ could estimate the consumption of several beverage categories among young children at the group level, but quantification of total beverage volume was flawed.</jats:p></jats:sec>}},
  author       = {{Muckelbauer, Rebecca and Libuda, Lars and Kersting, Mathilde}},
  issn         = {{1368-9800}},
  journal      = {{Public Health Nutrition}},
  pages        = {{187--195}},
  title        = {{{Relative validity of a self-completion 24 h recall questionnaire to assess beverage consumption among schoolchildren aged 7 to 9 years}}},
  doi          = {{10.1017/s1368980009990759}},
  year         = {{2009}},
}

@article{27133,
  author       = {{Cheng, G. and Karaolis-Danckert, N. and Libuda, Lars and Bolzenius, K. and Remer, T. and Buyken, Anette E.}},
  issn         = {{0002-9262}},
  journal      = {{American Journal of Epidemiology}},
  pages        = {{667--677}},
  title        = {{{Relation of Dietary Glycemic Index, Glycemic Load, and Fiber and Whole-Grain Intakes During Puberty to the Concurrent Development of Percent Body Fat and Body Mass Index}}},
  doi          = {{10.1093/aje/kwn375}},
  year         = {{2009}},
}

@article{27134,
  author       = {{Muckelbauer, R. and Libuda, Lars and Clausen, K. and Kersting, M.}},
  issn         = {{0305-1862}},
  journal      = {{Child: Care, Health and Development}},
  pages        = {{851--857}},
  title        = {{{Long-term process evaluation of a school-based programme for overweight prevention}}},
  doi          = {{10.1111/j.1365-2214.2009.00993.x}},
  year         = {{2009}},
}

@article{27135,
  author       = {{Muckelbauer, Rebecca and Libuda, Lars and Clausen, Kerstin and Reinehr, Thomas and Kersting, Mathilde}},
  issn         = {{1662-4033}},
  journal      = {{Obesity Facts}},
  pages        = {{282--285}},
  title        = {{{A Simple Dietary Intervention in the School Setting Decreased Incidence of Overweight in Children}}},
  doi          = {{10.1159/000229783}},
  year         = {{2009}},
}

@article{27136,
  author       = {{Muckelbauer, R. and Libuda, Lars and Clausen, K. and Toschke, A. M. and Reinehr, T. and Kersting, M.}},
  issn         = {{0031-4005}},
  journal      = {{PEDIATRICS}},
  pages        = {{e661--e667}},
  title        = {{{Promotion and Provision of Drinking Water in Schools for Overweight Prevention: Randomized, Controlled Cluster Trial}}},
  doi          = {{10.1542/peds.2008-2186}},
  year         = {{2009}},
}

@inbook{27410,
  author       = {{Eickelmann, Birgit and Schulz-Zander, Renate and Gerick, Julia}},
  booktitle    = {{Europäisierung der Bildung - Konsequenzen und Herausforderungen für die Grundschulpädagogik}},
  editor       = {{Röhner, Charlotte and Hopf, Michaela and Henrichwark, Claudia}},
  pages        = {{236 -- 240}},
  publisher    = {{VS Verlag für Sozialwissenschaften}},
  title        = {{{Erfolgreich Computer und Internet in Grundschulen integrieren – eine empirische Analyse aus Sicht der Schulentwicklungsforschung}}},
  volume       = {{13}},
  year         = {{2009}},
}

@techreport{27469,
  author       = {{Dumitrescu, Theodor and Kepper, Johannes and Kornstädt, Andreas and Röwenstrunk, Daniel and Roland, Perry and Sapp, Craig and Selfridge-Field, Eleanor and Wiering, Frans and Wiggins, Geraint A.}},
  title        = {{{The Dagstuhl Core}}},
  year         = {{2009}},
}

@article{27525,
  author       = {{Libuda, Lars and Kersting, Mathilde}},
  issn         = {{1363-1950}},
  journal      = {{Current Opinion in Clinical Nutrition and Metabolic Care}},
  pages        = {{596--600}},
  title        = {{{Soft drinks and body weight development in childhood: is there a relationship?}}},
  doi          = {{10.1097/mco.0b013e32833189f6}},
  year         = {{2009}},
}

@article{27583,
  author       = {{Libuda, Lars and Muckelbauer, R. and Kersting, M.}},
  journal      = {{Journal für Ernährungsmedizin}},
  pages        = {{23}},
  title        = {{{Getränkeverzehr und Übergewicht bei Kindern}}},
  volume       = {{11}},
  year         = {{2009}},
}

@article{27584,
  author       = {{Libuda, Lars}},
  journal      = {{Ernährungsumschau}},
  number       = {{8}},
  pages        = {{480--481}},
  title        = {{{Einfluss des Konsums von Erfrischungsgetränken auf den Ernährungs- und Gesundheits¬status von Kindern}}},
  volume       = {{56}},
  year         = {{2009}},
}