14782 search results - page 338 / 2957 » Activities in Object Bases |
194
click to vote
PR
2008
15 years 7 months ago
2008
We present a method for spotting sporadically occurring gestures in a continuous data stream from body-worn inertial sensors. Our method is based on a natural partitioning of cont...
321
click to vote
ICDE
2007
IEEE
16 years 9 months ago
2007
IEEE
Active Data Warehousing has emerged as an alternative to conventional warehousing practices in order to meet the high demand of applications for up-to-date information. In a nutsh...
240
click to vote
RSS
2007
15 years 9 months ago
2007
Abstract— This paper proposes a simulation-based active policy learning algorithm for finite-horizon, partially-observed sequential decision processes. The algorithm is tested i...
220
click to vote
MM
2004
ACM
16 years 29 days ago
2004
ACM
Image annotations allow users to access a large image database with textual queries. There have been several studies on automatic image annotation utilizing machine learning techn...
233
click to vote
CDC
2009
IEEE
16 years 8 days ago
2009
IEEE
— We consider the problem of determining the existence of known constant signals over a set of sites, given noisy measurements obtained by a team of active sensors that can switc...