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JSAC
2007
132views more  JSAC 2007»
13 years 7 months ago
Lifetime maximization via cooperative nodes and relay deployment in wireless networks
— Extending lifetime of battery-operated devices is a key design issue that allows uninterrupted information exchange among distributed nodes in wireless networks. Cooperative co...
Thanongsak Himsoon, W. Pam Siriwongpairat, Zhu Han...
MDM
2005
Springer
170views Communications» more  MDM 2005»
14 years 1 months ago
The role of caching and context-awareness in P2P service discovery
Mobile terminals (cellular phones, PDAs, palmtops etc.) emerge as a new class of small-scale, ad-hoc service providers that share data and functionality via mobile web services’...
Christos Doulkeridis, Vassilis Zafeiris, Michalis ...
IAT
2010
IEEE
13 years 5 months ago
Collaborative Learning of Ontology Fragments by Co-operating Agents
Abstract--Collaborating agents require either prior agreement on the shared vocabularies that they use for communication, or some means of translating between their private ontolog...
Heather S. Packer, Nicholas Gibbins, Nicholas R. J...
GLOBECOM
2010
IEEE
13 years 5 months ago
A Coalition Formation Game in Partition Form for Peer-to-Peer File Sharing Networks
In current peer-to-peer file sharing networks, a large number of peers with heterogeneous connections simultaneously seek to download resources, e.g., files or file fragments, from...
Walid Saad, Zhu Han, Tamer Basar, Mérouane ...
JUCS
2008
143views more  JUCS 2008»
13 years 7 months ago
Defining Tasks, Domains and Conversational Acts in CSCW Systems: the SPACE-DESIGN Case Study
: Most of the current academic and professional work requires collaboration between the members of a working group. Groupware tools play a prevailing role in supporting this collab...
Rafael Duque, Jesús Gallardo, Crescencio Br...