Facial expressions and speech are means to convey information. They can be used to reinforce speech or even complementary to speech. The main goal of our research is to investigate...
Text clustering methods can be used to structure large sets of text or hypertext documents. The well-known methods of text clustering, however, do not really address the special p...
Label ranking is the task of inferring a total order over a predefined set of labels for each given instance. We present a general framework for batch learning of label ranking f...
The BioText group participated in the two main tasks of the TREC 2004 Genomics track. Our approach to the ad hoc task was similar to the one used in the 2003 Genomics track, but d...
Preslav Nakov, Ariel S. Schwartz, Emilia Stoica, M...
One of the most important tasks for determining association rules consists of calculating all the maximal frequent itemsets. Specifically, some methods to obtain these itemsets hav...