: Semantic clustering is important to various fields in the modern information society. In this work we applied the Independent Component Analysis method to the extraction of the f...
We argue that grammatical analysis is a viable alternative to concept spotting for processing spoken input in a practical spoken dialogue system. We discuss the structure of the g...
Gertjan van Noord, Gosse Bouma, Rob Koeling, Mark-...
We consider the interior-point approach to sensitivity analysis in linear programming developed by the authors. We investigate the quality of the interior-point bounds under degene...
Archived web data is a great resource for scientific research, but poses serious challenges in data processing and management. We demonstrate the Web Lab Collaboration Server, a p...
Felix Weigel, Biswanath Panda, Mirek Riedewald, Jo...
We discuss how methods from social network analysis could be combined with methodologies from database mediator technology and information fusion in order to give police and other ...