Sciweavers

251 search results - page 50 / 51
» Skill Combination for Reinforcement Learning
Sort
View
MM
2010
ACM
151views Multimedia» more  MM 2010»
13 years 6 months ago
Explicit and implicit concept-based video retrieval with bipartite graph propagation model
The major scientific problem for content-based video retrieval is the semantic gap. Generally speaking, there are two appropriate ways to bridge the semantic gap: the first one is...
Lei Bao, Juan Cao, Yongdong Zhang, Jintao Li, Ming...
ATAL
2009
Springer
14 years 11 days ago
Comparing trust mechanisms for monitoring aggregator nodes in sensor networks
Sensor nodes are often used to collect data from locations inaccessible or hazardous for humans. As they are not under normal supervision, these nodes are particularly susceptible...
Oly Mistry, Anil Gürsel, Sandip Sen
IEEECIT
2010
IEEE
13 years 4 months ago
An Innovative Course about Network Storage and System Virtualization Technologies in PKU
—“Network Storage and System Virtualization Technologies” is an up-to-date course opened by the school of electronics engineering and computer science of Peking University. T...
Xiaolin Wang, Xinxin Jin, Yingwei Luo, Zhenlin Wan...
ICASSP
2007
IEEE
14 years 3 days ago
Integrating Relevance Feedback in Boosting for Content-Based Image Retrieval
Many content-based image retrieval applications suffer from small sample set and high dimensionality problems. Relevance feedback is often used to alleviate those problems. In thi...
Jie Yu, Yijuan Lu, Yuning Xu, Nicu Sebe, Qi Tian
JSAC
2010
129views more  JSAC 2010»
13 years 4 months ago
An adaptive link layer for heterogeneous multi-radio mobile sensor networks
—An important challenge in mobile sensor networks is to enable energy-efficient communication over a diversity of distances while being robust to wireless effects caused by node...
Jeremy Gummeson, Deepak Ganesan, Mark D. Corner, P...