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SIGMOD
2008
ACM
188views Database» more  SIGMOD 2008»
16 years 6 months ago
Just-in-time query retrieval over partially indexed data on structured P2P overlays
Structured peer-to-peer (P2P) overlays have been successfully employed in many applications to locate content. However, they have been less effective in handling massive amounts o...
Sai Wu, Jianzhong Li, Beng Chin Ooi, Kian-Lee Tan
INFOCOM
2008
IEEE
16 years 24 days ago
Competitive Analysis of Opportunistic Spectrum Access Strategies
—We consider opportunistic spectrum access (OSA) strategies for a transmitter in a multichannel wireless system, where a channel may or may not be available and the transmitter m...
Nicholas B. Chang, Mingyan Liu
HICSS
2006
IEEE
150views Biometrics» more  HICSS 2006»
16 years 13 days ago
E-Government Evaluation: Reflections on Two Organisational Studies
Senior executives in public sector organisations have been charged with delivering an e-Government agenda. A key emerging area of research is that of the evaluation of e-Governmen...
Stephen Jones, Zahir Irani, Amir M. Sharif, Marino...
ICMAS
1998
15 years 7 months ago
Poaching and Distraction in Asynchronous Agent Activities
We investigate coordination issues in a distributed jobshop scheduling system in which agents schedulepotentially contentious activities asynchronously in parallel. Agents in such...
Mike H. Chia, Daniel E. Neiman, Victor R. Lesser
SIGIR
2003
ACM
15 years 11 months ago
Stuff I've seen: a system for personal information retrieval and re-use
Most information retrieval technologies are designed to facilitate information discovery. However, much knowledge work involves finding and re-using previously seen information. W...
Susan T. Dumais, Edward Cutrell, Jonathan J. Cadiz...