339 search results - page 54 / 68 » The Retrieval Problem in a Concept Language with Number Rest... |
EDBT
2010
ACM
14 years 2 months ago
2010
ACM
Although keyword query enables inexperienced users to easily search XML database with no specific knowledge of complex structured query languages or XML data schemas, the ambigui...
SIGMOD
2007
ACM
14 years 7 months ago
2007
ACM
Declarative data quality has been an active research topic. The fundamental principle behind a declarative approach to data quality is the use of declarative statements to realize...
SIGIR
2005
ACM
14 years 1 months ago
2005
ACM
This paper describes a method of detecting Japanese Katakana variants from a large corpus. Katakana words, which are mainly used as loanwords, cause problems with information retr...
ICML
2008
IEEE
14 years 8 months ago
2008
IEEE
This paper is concerned with the generalization ability of learning to rank algorithms for information retrieval (IR). We point out that the key for addressing the learning proble...
CVPR
2003
IEEE
14 years 9 months ago
2003
IEEE
We introduce the problem of repetitive nearest neighbor search in relevance feedback and propose an efficient search scheme for high dimensional feature spaces. Relevance feedback...