Sciweavers

3475 search results - page 573 / 695
» Backbones in Optimization and Approximation
Sort
View
ICC
2008
IEEE
163views Communications» more  ICC 2008»
16 years 24 days ago
Network Coding Aware Dynamic Subcarrier Assignment in OFDMA Wireless Networks
—Taking advantage of the frequency diversity and multiuser diversity in OFDMA based wireless networks, dynamic subcarrier assignment mechanisms have shown to be able to achieve m...
Xinyu Zhang, Baochun Li
ICC
2008
IEEE
133views Communications» more  ICC 2008»
16 years 24 days ago
Call Admission Control for Mobile Agent Based Handoff in Wireless Mesh Networks
Abstract—Wireless mesh network (WMN) has emerged recently as a promising technology for next-generation wireless networking. In WMN, it is important to provide an efficient hand...
Bo Rong, Yi Qian, Kejie Lu, Michel Kadoch
ICRA
2008
IEEE
128views Robotics» more  ICRA 2008»
16 years 24 days ago
A point-based POMDP planner for target tracking
— Target tracking has two variants that are often studied independently with different approaches: target searching requires a robot to find a target initially not visible, and ...
David Hsu, Wee Sun Lee, Nan Rong
IROS
2008
IEEE
180views Robotics» more  IROS 2008»
16 years 23 days ago
Aligning point cloud views using persistent feature histograms
— In this paper we investigate the usage of persistent point feature histograms for the problem of aligning point cloud data views into a consistent global model. Given a collect...
Radu Bogdan Rusu, Nico Blodow, Zoltan Csaba Marton...
ISM
2008
IEEE
119views Multimedia» more  ISM 2008»
16 years 23 days ago
Using Exact Locality Sensitive Mapping to Group and Detect Audio-Based Cover Songs
Cover song detection is becoming a very hot research topic when plentiful personal music recordings or performance are released on the Internet. A nice cover song recognizer helps...
Yi Yu, J. Stephen Downie, Fabian Mörchen, Lei...