1889 search results - page 187 / 378 » Re-ranking search results using query logs |
181
click to vote
ICTIR
2009
Springer
15 years 4 months ago
2009
Springer
Intuitively, any `bag of words' approach in IR should benefit from taking term dependencies into account. Unfortunately, for years the results of exploiting such dependencies ...
158
click to vote
ERCIMDL
2007
Springer
16 years 22 days ago
2007
Springer
We propose and evaluate a query expansion mechanism that supports searching and browsing in collections of annotated documents. Based on generative language models, our feedback me...
169
click to vote
WEBDB
2005
Springer
16 years 1 days ago
2005
Springer
In this paper, we describe the design and initial implementation of a geographic search engine prototype for Germany, based on a large crawl of the de domain. Geographic search en...
172
click to vote
APWEB
2006
Springer
15 years 10 months ago
2006
Springer
The goal of distributed information retrieval is to support effective searching over multiple document collections. For efficiency, queries should be routed to only those collectio...
191
click to vote
SAC
2009
ACM
16 years 1 months ago
2009
ACM
Effective peer selection for intelligent query routing is a challenge in collaborative peer-based Web search systems, especially unstructured networks that do not have any central...