8031 search results - page 1256 / 1607 » Knowledge and Workflow Systems |
166
click to vote
IPM
2007
15 years 5 months ago
2007
An information retrieval performance measure that is interpreted as the percent of perfect performance (PPP) can be used to study the effects of the inclusion of specific documen...
141
click to vote
TKDE
2008
15 years 5 months ago
2008
Relevance feedback (RF) is an iterative process, which refines the retrievals by utilizing the user's feedback on previously retrieved results. Traditional RF techniques solel...
160
click to vote
TNN
2008
15 years 5 months ago
2008
Abstract--The stationarity requirement for the process generating the data is a common assumption in classifiers' design. When such hypothesis does not hold, e.g., in applicat...
155
click to vote
TPDS
2008
15 years 5 months ago
2008
The efficiency of Peer-to-Peer (P2P) systems is largely dependent on the overlay constructions. Due to the random selection of logical neighbors, there often exists serious topolog...
165
click to vote
JNW
2007
15 years 5 months ago
2007
— This paper presents a fail-safe platform on which cooperative mobile robots rely for their motion. The platform consists of a collision prevention protocol for a dynamic group ...