Phylogenetic patterns show the presence or absence of certain genes in a set of full genomes derived from different species. They can also be used to determine sets of genes that occur only in certain evolutionary branches. Previously, we presented a database named PhyloPat which allows the complete …

The author compares Israeli and Hezbollah land warfare with the principles stipulated for this in Dutch Army doctrine. It reveals the difficulty any western regular army would have when faced with an adversary partially employing irregular war fighting methods. This asymmetry includes some more structural …

Recensie van het boek Second opinion.

This past summer, three Belgian intellectuals held a conversation for Open about the renewed attention to the 'makeability' of city and society. Moderated by sociologist Pascal Gielen, philosopher Lieven de Cauter, urban designer Michiel Dehaene and sociologist Rudi Laermans discuss such topics as the …

Several models in data analysis are estimated by minimizing the objective function defined as the residual sum of squares between the model and the data. A necessary and sufficient condition for the existence of a least squares estimator is that the objective function attains its infimum at a unique …

The analysis of regulatory regions in genome sequences is strongly based on the detection of potential transcription factor binding sites. The preferred models for representation of transcription factor binding specificity have been termed position-specific scoring matrices. JASPAR is an open-access …