551 search results - page 21 / 111 » Performance evaluation of relevance feedback methods |
ECIR
2008
Springer
13 years 10 months ago
2008
Springer
Passage retrieval and pseudo relevance feedback/query expansion have been reported as two effective means for improving document retrieval in literature. Relevance models, while im...
SIGIR
2005
ACM
14 years 2 months ago
2005
ACM
Information retrieval is, in general, an iterative search process, in which the user often has several interactions with a retrieval system for an information need. The retrieval ...
CMG
2006
13 years 10 months ago
2006
We present a comprehensive model for quantitative evaluation and comparison of search engines. The model is based on the LSP method for system evaluation. The basic contribution of...
CIKM
2007
Springer
14 years 22 days ago
2007
Springer
Information retrieval experimentation generally proceeds in a cycle of development, evaluation, and hypothesis testing. Ideally, the evaluation and testing phases should be short ...
JSS
2007
13 years 8 months ago
2007
The paper presents a method to compute performance metrics (response time, sojourn time, throughput) on Unified Modeling Language design. The method starts with UML design annota...