320 search results - page 8 / 64 » An approach for implicitly detecting information needs |
DASFAA
2009
IEEE
13 years 8 months ago
2009
IEEE
The problem of identifying deviating patterns in XML repositories has important applications in data cleaning, fraud detection, and stock market analysis. Current methods determine...
ADC
2006
Springer
14 years 1 months ago
2006
Springer
This paper presents an original approach to modelling user’s information need in text filtering environment. This approach relies on a specific novelty detection model which a...
ECMDAFA
2008
Springer
13 years 8 months ago
2008
Springer
In requirements engineering, there are several approaches for requirements modeling such as goal-oriented, aspect-driven, and system requirements modeling. In practice, companies o...
SDM
2008
SIAM
13 years 9 months ago
2008
SIAM
Web spam, which refers to any deliberate actions bringing to selected web pages an unjustifiable favorable relevance or importance, is one of the major obstacles for high quality ...
ICCV
2009
IEEE
15 years 18 days ago
2009
IEEE
Context is critical for minimising ambiguity in object de-
tection. In this work, a novel context modelling framework
is proposed without the need of any prior scene segmen-
tat...