46 search results - page 8 / 10 » A query model based on normalized log-likelihood |
SIGIR
2002
ACM
13 years 7 months ago
2002
ACM
Two popular webpage ranking algorithms are HITS and PageRank. HITS emphasizes mutual reinforcement between authority and hub webpages, while PageRank emphasizes hyperlink weight n...
CIKM
2008
Springer
13 years 9 months ago
2008
Springer
Finding biological entities (such as genes or proteins) that satisfy certain conditions from texts is an important and challenging task in biomedical information retrieval and tex...
CVPR
2011
IEEE
13 years 2 months ago
2011
IEEE
Real-time unusual event detection in video stream has been a difficult challenge due to the lack of sufficient training information, volatility of the definitions for both norm...
LOCA
2005
Springer
14 years 25 days ago
2005
Springer
Location-based services like reminders, electronic graffiti, and tourist guides normally require a custom, location-sensitive database that must be custom-tailored for the applicat...
FLAIRS
2004
13 years 8 months ago
2004
Within the geographic domain, an important class of relies on geometric abstractions in the form of lines where, for instance, transportation networks and trajectories of movement...