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ECIR
1998
Springer
1998
Springer
Independence of Contributing Retrieval Strategies in Data Fusion for Effective Information Retrieval
13 years 7 months ago
: In information retrieval, data fusion is a technique for combining the outputs of more than one retrieval strategy which rank documents for retrieval. One of the observations oft...
SIGIR
2010
ACM
13 years 9 months ago
2010
ACM
This paper presents a new way of thinking for IR metric optimization. It is argued that the optimal ranking problem should be factorized into two distinct yet interrelated stages:...
KDD
2009
ACM
14 years 6 months ago
2009
ACM
Recently many data types arising from data mining and Web search applications can be modeled as bipartite graphs. Examples include queries and URLs in query logs, and authors and ...
CIVR
2008
Springer
13 years 7 months ago
2008
Springer
Semantic similarity between words or phrases is frequently used to find matching correlations between search queries and documents when straightforward matching of terms fails. Th...
SIGIR
2009
ACM
14 years 8 days ago
2009
ACM
This paper studies document ranking under uncertainty. It is tackled in a general situation where the relevance predictions of individual documents have uncertainty, and are depen...