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ECIR
2010
Springer
13 years 3 months ago
2010
Springer
We describe a P2P association rule mining descriptor enrichment approach that statistically significantly increases accuracy by greater than 15% over the non-enriched baseline. Unl...
ECIR
2010
Springer
13 years 6 months ago
2010
Springer
In this paper, we complement the term frequency, which is used in many bag-of-words based information retrieval models, with information about the semantic relatedness of query and...
ECIR
2010
Springer
13 years 6 months ago
2010
Springer
We analyse the statistical behavior of query-associated quantities in query-logs, namely, the sum and mean of IDF of query terms, otherwise known as query specificity and query mea...
ECIR
2010
Springer
13 years 6 months ago
2010
Springer
In a multi-language Information Retrieval setting, the knowledge about the language of a user query is important for further processing. Hence, we compare the performance of some t...
ECIR
2010
Springer
13 years 6 months ago
2010
Springer
A promising way to accelerate similarity search is semantic hashing which designs compact binary codes for a large number of documents so that semantically similar documents are ma...