567 search results - page 57 / 114 » Czech Information Retrieval with Syntax-based Language Model... |
CIKM
2010
Springer
14 years 8 months ago
2010
Springer
Scientists depend on literature search to find prior work that is relevant to their research ideas. We introduce a retrieval model for literature search that incorporates a wide ...
CLEF
2007
Springer
15 years 3 months ago
2007
Springer
The domain-specific track uses test collections from the social science domain to test monolingual and cross-language retrieval in structured bibliographic databases. Special atte...
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SIGIR
2010
ACM
14 years 10 months ago
2010
ACM
Microblog services let users broadcast brief textual messages to people who "follow" their activity. Often these posts contain terms called hashtags, markers of a post&#...
CIKM
2011
Springer
13 years 9 months ago
2011
Springer
In this paper, we reveal a common deficiency of the current retrieval models: the component of term frequency (TF) normalization by document length is not lower-bounded properly;...
IR
2007
14 years 9 months ago
2007
This paper reports on the underlying IR problems encountered when indexing and searching with the Bulgarian language. For this language we propose a general light stemmer and demon...