448 search results - page 2 / 90 » Exemplary documents: a foundation for information retrieval ... |
TREC
2003
13 years 10 months ago
2003
We describe an attempt to use word sense as an alternate text representation within an information retrieval system in order to enhance retrieval effectiveness. A performance comp...
CIKM
2008
Springer
13 years 10 months ago
2008
Springer
Evaluation in Information Retrieval (IR) has long focused on effectiveness and efficiency. However, new and emerging access tasks now demand alternative evaluation measures which ...
SIGIR
2006
ACM
14 years 2 months ago
2006
ACM
The aim of this study is to investigate whether element retrieval (as opposed to full-text retrieval) is meaningful and useful for searchers when carrying out information-seeking ...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
The problem of representing text documents within an Information Retrieval system is formulated as an analogy to the problem of representing the quantum states of a physical syste...
AAAI
1994
13 years 9 months ago
1994
Conceptual information retrieval systems use structured document indices, domain knowledge and a set of heuristic retrieval strategies to match user queries with a set of indices ...