334 search results - page 17 / 67 » On the Update of Term Weights in Dynamic Information Retriev... |
ATAL
2010
Springer
13 years 8 months ago
2010
Springer
Appearance-based localization compares the current image taken from a robot's camera to a set of pre-recorded images in order to estimate the current location of the robot. S...
RECSYS
2009
ACM
14 years 2 months ago
2009
ACM
With the advent of online social networks, the trust-based approach to recommendation has emerged which exploits the trust network among users and makes recommendations based on t...
SIGMOD
2007
ACM
14 years 7 months ago
2007
ACM
The previous literature of privacy preserving data publication has focused on performing "one-time" releases. Specifically, none of the existing solutions supports re-pu...
SIGIR
2004
ACM
14 years 1 months ago
2004
ACM
This paper examines whether the Cranfield evaluation methodology is robust to gross violations of the completeness assumption (i.e., the assumption that all relevant documents wi...
DEXAW
1999
IEEE
13 years 12 months ago
1999
IEEE
With the growing significance of digital libraries and the Internet, more and more electronic texts become accessible to a wide and geographically disperse public. This requires a...