TY - GEN A1 - Aust, Sonja A1 - Conrad-Rempel, Steffi A1 - Degkwitz, Andreas A1 - Golz, Bettina A1 - Hasler, Tim A1 - Heiss, Alexandra A1 - Keidel, Petra A1 - Koch, Thorsten A1 - Kuberek, Monika A1 - Lill, Monika A1 - Lohrum, Stefan A1 - Müller, Anja A1 - Peters-Kottig, Wolfgang A1 - Quitzsch, Nicole A1 - Rusch, Beate A1 - Schwidder, Jens A1 - Sischke, Gabriele A1 - Stanek, Ursula A1 - Taylor, Viola A1 - Weihe, Signe A1 - Wyrwol, Christiane A1 - Happel, Hans-Gerd T1 - KOBV Jahresbericht 2013-2014 N2 - Der KOBV-Jahresbericht informiert rückblickend im 2-Jahres-Rhythmus über die bibliothekarisch-fachlichen Entwicklungen im Verbund und die Projekte des Kooperativen Bibliotheksverbunds Berlin-Brandenburg (KOBV). T3 - KOBV-Jahresbericht - 2013-2014 KW - KOBV KW - Jahresbericht Y1 - 2015 SN - 0934-5892 VL - 2013-2014 IS - 2013-2014 SP - 1 EP - 56 ER - TY - JOUR A1 - Conrad, Tim A1 - Karsch, K. A1 - Obermeier, Patrick A1 - Seeber, L. A1 - Chen, X. A1 - Tief, Franziska A1 - Muehlhans, S. A1 - Hoppe, Christian A1 - Boettcher, Sindy A1 - Diedrich, S. A1 - Rath, Barbara T1 - Human Parechovirus Infections Associated with Seizures and Rash: A Syndromic Surveillance Study in Children JF - The Pediatric Infectious Disease Journal Y1 - 2015 VL - 34 IS - 10 ER - TY - JOUR A1 - Conrad, Tim A1 - Lenga, Matthias T1 - Non-convex regularization for supervised learning JF - Technical Report Y1 - 2015 ER - TY - JOUR A1 - Conrad, Tim A1 - Mireles, Victor T1 - Minimum-overlap clusterings and the sparsity of overcomplete decompositions of binary matrics JF - Procedia Computer Science N2 - Given a set of n binary data points, a widely used technique is to group its features into k clusters. In the case where n {\ensuremath{<}} k, the question of how overlapping are the clusters becomes of interest. In this paper we approach the question through matrix decomposition, and relate the degree of overlap with the sparsity of one of the resulting matrices. We present analytical results regarding bounds on this sparsity, and a heuristic to estimate the minimum amount of overlap that an exact grouping of features into k clusters must have. As shown below, adding new data will not alter this minimum amount of overlap. Y1 - 2015 U6 - https://doi.org/10.1016/j.procs.2015.05.500 VL - 51 SP - 2967 EP - 2971 ER - TY - JOUR A1 - Conrad, Tim A1 - Shao, Borong T1 - Are NoSQL data stores useful for bioinformatics researchers? JF - International Journal on Recent and Innovation Trends in Computing and Communication (IJRITCC) Y1 - 2015 U6 - https://doi.org/10.17762/ijritcc2321-8169.1503176 VL - 3 IS - 3 SP - 1704 EP - 1708 ER - TY - JOUR A1 - Conrad, Tim A1 - Wallmeyer, Leonie A1 - Rams, Mona A1 - Börno, Stefan A1 - Timmermann, Bernd A1 - Hedtrich, Sarah T1 - Analyzing the Influence of Filaggrin on Other Skin Associated Genes in a Filaggrin Deficient Skin Model Using the Core Network Approach JF - Technical Report Y1 - 2015 ER -