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IADIS
2004
14 years 11 months ago
2004
The current World Wide Web is essentially a network of documents, a continuously evolving information universe. But the potential of internetworking goes far beyond information ac...
TREC
2001
14 years 11 months ago
2001
The core of our question-answering mechanism is searching for predefined patterns of textual expressions that may be interpreted as answers to certain types of questions. The pres...
UAI
2001
14 years 11 months ago
2001
A serious problem in learning probabilistic models is the presence of hidden variables. These variables are not observed, yet interact with several of the observed variables. Dete...
TREC
2004
14 years 11 months ago
2004
Our system for the Novelty Track at TREC 2004 looks beyond sentence boundaries as well as within sentences to identify novel, nonduplicative passages. It tries to identify text sp...
WSPI
2004
14 years 11 months ago
2004
Abstract. The traditional overlap between computer science and philosophy centres upon the issue of in what sense a computer may be said to think. A lesser known issue of potential...