735 search results - page 64 / 147 » TREC: Experiment and evaluation in information retrieval |
RIAO
2000
15 years 2 months ago
2000
In this paper, we identify factors that affect machine translation (MT) of a source query for cross-language information retrieval (CLIR) and empirically evaluate the effect of ps...
SIGIR
2009
ACM
15 years 8 months ago
2009
ACM
Reciprocal Rank Fusion (RRF), a simple method for combining the document rankings from multiple IR systems, consistently yields better results than any individual system, and bett...
128
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SIGIR
2008
ACM
15 years 1 months ago
2008
ACM
The classical probabilistic models attempt to capture the Ad hoc information retrieval problem within a rigorous probabilistic framework. It has long been recognized that the prim...
112
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PUC
2008
15 years 25 days ago
2008
Although many recent systems have been built to support Information Capture and Retrieval (ICR), these have not generally been successful. This paper presents studies that evaluate...
121
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SIGIR
2010
ACM
15 years 5 months ago
2010
ACM
Generative models such as statistical language modeling have been widely studied in the task of expert search to model the relationship between experts and their expertise indicat...