148 search results - page 2 / 30 » Relevance Model Revisited: With Multiple Document Representa... |
ICWSM
2008
13 years 6 months ago
2008
We explore several different document representation models and two query expansion models for the task of recommending blogs to a user in response to a query. Blog relevance rank...
SIGIR
2009
ACM
13 years 11 months ago
2009
ACM
Retrieval with Logical Imaging is derived from belief revision and provides a novel mechanism for estimating the relevance of a document through logical implication (i.e. P(q → ...
HIM
1997
Springer
13 years 9 months ago
1997
Springer
Documents often display a structure, e.g., several sections, each with several subsections and so on. Taking into account the structure of a document allows the retrieval process ...
TSD
2007
Springer
13 years 11 months ago
2007
Springer
The world wide web is a natural setting for cross-lingual information retrieval. The European Union is a typical example of a multilingual scenario, where multiple users have to de...
RIAO
2007
13 years 6 months ago
2007
Information Retrieval (IR) systems are built with different goals in mind. Some IR systems target high precision that is to have more relevant documents on the first page of their...