3430 search results - page 49 / 686 » Language model for IR using collection information |
134
Voted
ECLIPSE
2005
ACM
15 years 5 months ago
2005
ACM
The heterogeneity and dynamism of today’s software systems make it difficult to assess the performance, correctness, or security of a system outside the actual time and context ...
138
Voted
CIKM
2008
Springer
15 years 5 months ago
2008
Springer
Evaluation in Information Retrieval (IR) has long focused on effectiveness and efficiency. However, new and emerging access tasks now demand alternative evaluation measures which ...
145
Voted
CIKM
2011
Springer
14 years 3 months ago
2011
Springer
Topics in prior-art patent search are typically full patent applications and relevant items are patents often taken from sources in different languages. Cross language patent retr...
116
Voted
ADCS
2004
15 years 5 months ago
2004
Traditional information retrieval (IR) systems respond to user queries with ranked lists of relevant documents. The separation of content and structure in XML documents allows indi...
106
Voted
CORR
2007
Springer
15 years 3 months ago
2007
Springer
Using Dirac Notation as a powerful tool, we investigate the three classical Information Retrieval (IR) models and some their extensions. We show that almost all such models can be...