2536 search results - page 380 / 508 » Gravitation-based model for information retrieval |
VLDB
2004
ACM
14 years 1 months ago
2004
ACM
We investigate the problem of ranking answers to a database query when many tuples are returned. We adapt and apply principles of probabilistic models from Information Retrieval f...
DEXA
2001
Springer
14 years 16 days ago
2001
Springer
Abstract. In this paper we study the performance of linguisticallymotivated conflation techniques for Information Retrieval in Spanish. In particular, we have studied the applicat...
SIGIR
2009
ACM
14 years 2 months ago
2009
ACM
We investigate using topic prediction data, as a summary of document content, to compute measures of search result quality. Unlike existing quality measures such as query clarity ...
ITNG
2006
IEEE
14 years 2 months ago
2006
IEEE
A heterogeneous community of practice spans many disciplines, industries and professions. Members of these communities are united by common research, products and experiences but ...
SIGIR
2005
ACM
14 years 1 months ago
2005
ACM
We study the problem of offering publish/subscribe functionality on top of structured overlay networks using data models and languages from IR. We show how to achieve this by ext...