1072 search results - page 153 / 215 » Document Retrieval Using Proximity-Based Phrase Searching |
SIGIR
2005
ACM
14 years 3 months ago
2005
ACM
We study a new task, proactive information retrieval by combining implicit relevance feedback and collaborative filtering. We have constructed a controlled experimental setting, ...
DOCENG
2009
ACM
14 years 4 months ago
2009
ACM
The representation of information collections needs to be optimized for human cognition. While documents often include rich visual components, collections, including personal coll...
ECAI
2004
Springer
14 years 1 months ago
2004
Springer
We present a user interface, the OntoRefiner1 system, for helping the user to navigate numerous retrieved documents after a search querying a semantic portal which integrates a ver...
SIGIR
2002
ACM
13 years 9 months ago
2002
ACM
We develop a method for predicting query performance by computing the relative entropy between a query language model and the corresponding collection language model. The resultin...
JCDL
2004
ACM
14 years 3 months ago
2004
ACM
Users’ cross-lingual queries to a digital library system might be short and not included in a common translation dictionary (unknown terms). In this paper, we investigate the fe...