1452 search results - page 237 / 291 » The Effectiveness of Query Expansion for Distributed Informa... |
CIVR
2008
Springer
13 years 9 months ago
2008
Springer
In this paper, we propose a novel Markov model-based formulation for the image annotation problem. In this formulation, we treat image annotation as a graph ranking problem, by de...
CORR
2011
Springer
12 years 11 months ago
2011
Springer
Many web databases can be seen as providing partial and overlapping information about entities in the world. To answer queries effectively, we need to integrate the information ab...
CIKM
2008
Springer
13 years 9 months ago
2008
Springer
Personalization has been deemed one of the major challenges in information retrieval with a significant potential for providing better search experience to individual users. Espec...
RIAO
2007
13 years 9 months ago
2007
Web semantic access in specific domains calls for specialized search engines with enhanced semantic querying and indexing capacities, which pertain both to information retrieval (...
CSCW
2004
ACM
14 years 1 months ago
2004
ACM
The lack of lightweight communication channels and other technical and sociological difficulties make it hard for new members of a non-collocated software development team to lea...