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DSS
2006
116views more  DSS 2006»
15 years 1 months ago
Matching knowledge elements in concept maps using a similarity flooding algorithm
Concept mapping systems used in education and knowledge management emphasize flexibility of representation to enhance learning and facilitate knowledge capture. Collections of con...
Byron Marshall, Hsinchun Chen, Therani Madhusudan
INFOCOM
2008
IEEE
15 years 8 months ago
QoS Performance Analysis of Cognitive Radio-Based Virtual Wireless Networks
—Cognitive radio presents a new approach to wireless spectrum utilization and management. In this work, the potential performance improvement gained by applying cognitive radio t...
Brent Ishibashi, Nizar Bouabdallah, Raouf Boutaba
VTC
2008
IEEE
136views Communications» more  VTC 2008»
15 years 8 months ago
Proportional Channel-Aware Packet Scheduling in Satellite Multimedia Broadcasting
— This paper studies the optimization techniques for scheduling multimedia packets in satellite digital multimedia broadcasting system, namely SDMB, in the presence of a return l...
Hongfei Du
ROMAN
2007
IEEE
170views Robotics» more  ROMAN 2007»
15 years 8 months ago
Collaborative Task Casting for Multi-Task Communication Robots
—This paper proposes a new task selection method for multi-task communication robots. As robot technology improves, communication robots are being used in public places. These co...
Kentaro Ishii, Kazuhiro Takasuna, Michita Imai
RE
2005
Springer
15 years 7 months ago
Model-Driven Visual Requirements Engineering
This paper describes the requirements handling process of a set of research projects, the ATHENA IP, and how this process is supported by modeling and visualizing requirement stru...
Helge Grenager Solheim, Frank M. Lillehagen, Sobah...