24 search results - page 1 / 5 » Modeling and Combining Evidence Provided by Document Relatio... |
SIGIR
1998
ACM
13 years 8 months ago
1998
ACM
Previous research has shown that hypertext links may be a useful source of evidence for document contents and relevance, but these evidence are rather difficult to represent and co...
ECIR
1998
Springer
13 years 5 months ago
1998
Springer
Probabilistic Argumentation Systems (PAS) are a technique for representing uncertainty both symbolically and numerically. It is shown that this technique, which combines symbolic ...
ISI
2006
Springer
13 years 4 months ago
2006
Springer
An intelligence analyst often needs to keep track of more facts than can be held in human memory. As a result, analysts use a notebook or evidence file to record facts learned so f...
ICDM
2007
IEEE
13 years 8 months ago
2007
IEEE
In this paper, we present Concept Chain Queries (CCQ), a special case of text mining in document collections focusing on detecting links between two topics across text documents. ...
SIGIR
2008
ACM
13 years 4 months ago
2008
ACM
The approach of using passage-level evidence for document retrieval has shown mixed results when it is applied to a variety of test beds with different characteristics. One main r...