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CIA
2003
Springer
15 years 2 months ago
GraniteNights - A Multi-agent Visit Scheduler Utilising Semantic Web Technology
This paper describes a multi-agent system, GraniteNights, modelled on the Agentcities project “evening agent” scenario. GraniteNights allows a user to plan an evening’s enter...
Gunnar Aastrand Grimnes, Stuart Chalmers, Peter Ed...
COOP
2004
14 years 11 months ago
Backdoor Creativity: Collaborative Creativity in Technology Supported Teams
This case study describes collaborative creativity in technology-supported teams with the task of making an interactive artefact. The teams work in the iLounge, which is designed a...
Hillevi Sundholm, Henrik Artman, Robert Ramberg
FCSC
2007
108views more  FCSC 2007»
14 years 9 months ago
Offline Chinese handwriting recognition: an assessment of current technology
Offline Chinese handwriting recognition (OCHR) is a typically difficult pattern recognition problem. Many authors have presented various approaches to recognizing its different asp...
Sargur N. Srihari, Xuanshen Yang, Gregory R. Ball
ICC
2007
IEEE
15 years 4 months ago
Signature Based Spectrum Sensing Algorithms for IEEE 802.22 WRAN
Abstract—Spectral sensing for the presence of ATSC DTV signals in VHF/UHF TV bands under a very low SNR environment is one of the core technologies in IEEE 802.22 WRAN. There are...
Hou-Shin Chen, Wen Gao, David G. Daut
63
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GLOBECOM
2010
IEEE
14 years 7 months ago
Optimization of Periodic Channel Sensing by Secondary Users in a Cognitive Radio Network
With the employment of cognitive radio technology, dynamic spectrum management has the potential to solve the underused spectrum problem. In this paper, we introduce and compare tw...
Dongyue Xue, Xinbing Wang, Ekram Hossain