264 search results - page 45 / 53 » Database Technologies for Electronic Commerce |
SIGECOM
2004
ACM
14 years 28 days ago
2004
ACM
We explore an alternative approach to spam based on economic rather than technological or regulatory screening mechanisms. We employ a model of email value which supports two intu...
ATAL
2004
Springer
14 years 27 days ago
2004
Springer
Auctions have become an integral part of electronic commerce and a promising field for applying multi-agent technologies. Correctly judging the quality of auctioned items is ofte...
CAISE
2003
Springer
14 years 22 days ago
2003
Springer
Abstract. Multi-Agent Systems (MAS) architectures are gaining popularity over traditional ones for building open, distributed or evolving software. To formally define system archit...
CCS
2009
ACM
14 years 4 days ago
2009
ACM
Identity theft has fostered to a major security problem on the Internet, in particular stealing passwords for web applications through phishing and malware. We present TruWallet, ...
HICSS
1999
IEEE
13 years 11 months ago
1999
IEEE
Knowledge management is an increasingly important source of competitive advantage for organizations. Knowledge is a renewable, re-usable and accumulating asset of value to firms t...