Sciweavers

3677 search results - page 554 / 736
» Generalized Adaptive A*
Sort
View
INFOCOM
2003
IEEE
16 years 13 days ago
Dynamic Power Allocation and Routing for Time Varying Wireless Networks
—We consider dynamic routing and power allocation for a wireless network with time-varying channels. The network consists of power constrained nodes that transmit over wireless l...
Michael J. Neely, Eytan Modiano, Charles E. Rohrs
GROUP
2003
ACM
16 years 12 days ago
Stimulating knowledge discovery and sharing
Most of the available knowledge management systems pay little attention to two important aspects: the need of supporting emerging communities of interest together with the officia...
Alessandra Agostini, Sara Albolino, Giorgio De Mic...
ISLPED
2003
ACM
138views Hardware» more  ISLPED 2003»
16 years 12 days ago
An environmental energy harvesting framework for sensor networks
Energy constrained systems such as sensor networks can increase their usable lifetimes by extracting energy from their environment. However, environmental energy will typically no...
Aman Kansal, Mani B. Srivastava
JCDL
2003
ACM
160views Education» more  JCDL 2003»
16 years 12 days ago
Automatic Document Metadata Extraction Using Support Vector Machines
Automatic metadata generation provides scalability and usability for digital libraries and their collections. Machine learning methods offer robust and adaptable automatic metadat...
Hui Han, C. Lee Giles, Eren Manavoglu, Hongyuan Zh...
MM
2003
ACM
124views Multimedia» more  MM 2003»
16 years 12 days ago
Experience based sampling technique for multimedia analysis
We present a novel experience based sampling or experiential sampling technique which has the ability to focus on the analysis’s task by making use of the contextual information...
Jun Wang, Mohan S. Kankanhalli