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CISS
2008
IEEE
15 years 9 months ago
Client-centric fractional frequency reuse based on user cooperation in OFDMA networks
Abstract--This paper proposes client-centric fractional frequency reuse (CC-FFR) techniques for interference mitigation in OFDMA-based cellular wireless networks. In this framework...
Stefan Geirhofer, Ozgur Oyman
AAAI
1998
15 years 8 months ago
Cooperating with people: the Intelligent Classroom
People frequently complain that it is too difficult to figure out how to get computers to do what they want. However, with a computer system that actually tries to understand what...
David Franklin
ICMAS
2000
15 years 8 months ago
Evolutionary On-line Learning of Cooperative Behavior with Situation-Action-Pairs
We present a concept to use off-line learning approaches to achieve on-line learning of cooperative behavior of agents and instantiate this concept for evolutionary learning with ...
Jörg Denzinger, Michael Kordt
GLOBECOM
2008
IEEE
15 years 8 months ago
Cooperative Spectrum Allocation in Centralized Cognitive Networks Using Bipartite Matching
—Conflict free spectrum allocation for secondary users in cognitive networks is a challenging problem, since the accessible spectrum is shared among users. The problem becomes to...
Chengshi Zhao, Mingrui Zou, Bin Shen, Bumjung Kim,...
IJMMS
2006
84views more  IJMMS 2006»
15 years 7 months ago
Identity and role - A qualitative case study of cooperative scenario building
In this study, we argue that users participating in the design process will form the participation as a function of their professional role, but also as a function of their identi...
David Dinka, Jonas Lundberg