Abstract. For the 2008 participation at GeoCLEF, we focused on improving the extraction of geographic signatures from documents and optimising their use for GIR. The results show t...
tion. Our method was developed through the study of a corpus of abstracts written ssional abstractors. Relying on human judgment, we have evaluated indicativeness, informativeness,...
This poster paper summarizes our solution for mining max frequent generalized itemsets (g-itemsets), a compact representation for frequent patterns in the generalized environment....
Abstract. The paper describes QAst-v1 a robust question answering system for answering factoid questions in manual and automatic transcriptions of speech. The system is an adaptati...
We provide a summary of the workshop on Useful Patterns (UP'10) held in conjunction with the ACM SIGKDD 2010, on July 25th in Washington, DC, USA. We report in detail on the ...