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WORM
2004
15 years 8 months ago
ACT: attachment chain tracing scheme for email virus detection and control
Modern society is highly dependent on the smooth and safe flow of information over communication and computer networks. Computer viruses and worms pose serious threats to the soci...
Jintao Xiong
SODA
2003
ACM
132views Algorithms» more  SODA 2003»
15 years 8 months ago
Online learning in online auctions
We consider the problem of revenue maximization in online auctions, that is, auctions in which bids are received and dealt with one-by-one. In this note, we demonstrate that resul...
Avrim Blum, Vijay Kumar, Atri Rudra, Felix Wu
VCIP
2003
124views Communications» more  VCIP 2003»
15 years 8 months ago
MPEG-7 content-based analysis/retrieval system and its applications
In this paper, we proposed a content-based multimedia analysis/retrieval system basing mainly on the MPEG-7 defined features. Some new and specific features are also included for ...
Jin-Hau Kuo, Ja-Ling Wu
DBSEC
2000
94views Database» more  DBSEC 2000»
15 years 8 months ago
A Fair-exchange E-commerce Protocol with Automated Dispute Resolution
In this paper, we present a fair-exchange electronic commerce (e-commerce) protocol, based on using an online trusted third party, that ensures fairness and prevents any party fro...
Indrajit Ray, Indrakshi Ray, Natarajan Narasimhamu...
PAKM
2000
15 years 8 months ago
Knowledge Management and Collaboration
We report on a study of the relationship between collaboration and knowledge management. Successful knowledge management projects encourage and enhance collaboration between emplo...
Peter Clarke, Maggie Cooper