10615 search results - page 1244 / 2123 » Dynamic topic models |
209
click to vote
TKDE
2008
15 years 7 months ago
2008
Although there have been many recent studies on the mining of sequential patterns in a static database and in a database with increasing data, these works, in general, do not fully...
179
click to vote
BC
2004
15 years 7 months ago
2004
Abstract. Several strategies have been described as a reaction to a stumble during gait. The elevating strategy, which tries to proceed with the perturbed step, was executed as a r...
288
click to vote
AI
1998
Springer
15 years 7 months ago
1998
Springer
Reinforcement Learning (RL) is the study of programs that improve their performance by receiving rewards and punishments from the environment. Most RL methods optimize the discoun...
244
click to vote
TMI
2002
15 years 7 months ago
2002
This paper presents a fully automated segmentation method for medical images. The goal is to localize and parameterize a variety of types of structure in these images for subsequen...
178
click to vote
CSE
2009
IEEE
16 years 2 months ago
2009
IEEE
—Group-Centric Secure Information Sharing (g-SIS) is motivated by the need to dynamically share information amongst a set of authorized users for a specific purpose. Authorized ...