11016 search results - page 166 / 2204 » Digital Information Retrieval |
SIGMOD
2010
ACM
13 years 9 months ago
2010
ACM
Automated extraction of structured data from Web sources often leads to large heterogeneous knowledge bases (KB), with data and schema items numbering in the hundreds of thousands...
ENTER
2007
Springer
14 years 3 months ago
2007
Springer
LATIN
2004
Springer
14 years 2 months ago
2004
Springer
RIAO
2004
13 years 10 months ago
2004
This paper presents our experiments in applying semantic information to improve the precision of the information retrieval module in a closed-domain question-answering system. Tha...
ECIR
2008
Springer
13 years 10 months ago
2008
Springer
This paper is concerned with the evaluation of distributed and peer-to-peer information retrieval systems. A new measure is introduced that compares results of a distributed retrie...