The Faculty of Mathematics and Natural Sciences: Search
Now showing items 71-80 of 172
Split Analysis Methods and Parametric Bootstrapping in Molecular Phylogenetics: Taking a closer look at model adequacy
(2015-06-08)
Even though the size of datasets in molecular analyses increased rapidly during the last years, undetected systematic errors as well as unsolved problems concerning the evaluation of data quality and adequate substitution ...
Semantic Interpretation of User Queries for Question Answering on Interlinked Data
(2015-01-29)
The Web of Data contains a wealth of knowledge belonging to a large number of domains. Retrieving data from such precious interlinked knowledge bases is an issue. By taking the structure of data into account, it is expected ...
New bioactive metabolites from the marine-derived fungus Dichotomomyces cejpii and their pharmacological relevance
(2015-01-13)
Natural products from fungal sources provide an astonishing diversity of bioactive molecules. The secondary metabolite production in fungi is strongly affected by environmental influences and the isolation of fungal strains ......
Microglial sialic-acid-binding immunoglobulin-like lectin-H (Siglec-H) and Siglec-11 in neuroinflammation
(2015-01-16)
Sialic acid binding Siglecs are involved in various pathological processes. A minor fraction of Siglecs mediates activating signals via the ITAM linked DAP12 adaptor protein while the majority of Siglecs modulates inflammatory ......
Learning with Graphs using Kernels from Propagated Information
(2015-03-03)
Traditional machine learning approaches are designed to learn from independent vector-valued data points. The assumption that instances are independent, however, is not always true. On the contrary, there are numerous ...
New Results on Abstract Voronoi Diagrams
(2015-07-21)
Voronoi diagrams are a fundamental structure used in many areas of science. For a given set of objects, called sites, the Voronoi diagram separates the plane into regions, such that points belonging to the same region have ...
Human Motion Analysis for Efficient Action Recognition
(2015-09-25)
Automatic understanding of human actions is at the core of several application domains, such as content-based indexing, human-computer interaction, surveillance, and sports video analysis. The recent advances in digital ...
Development and Interpretation of Machine Learning Models for Drug Discovery
(2015-11-19)
In drug discovery, domain experts from different fields such as medicinal chemistry, biology, and computer science often collaborate to develop novel pharmaceutical agents. Computational models developed in this process ...
Tools for Reasoning about Effectful Declarative Programs
(2015-10-30)
In the pure functional language Haskell, nearly all side-effects that a function can produce have to be noted in its type. This includes input/output, propagation of a state, and nondeterminism. If no side-effects are ...
Computational Methods for Structure-Activity Relationship Analysis and Activity Prediction
(2015-11-05)
Structure-activity relationship (SAR) analysis of small bioactive compounds is a key task in medicinal chemistry. Traditionally, SARs were established on a case-by-case basis. However, with the arrival of high-throughput ...