ACMICEC
2008
ACM
14 years 2 months ago
2008
ACM
The development of inter-organizational systems requires a well defined development process. UN/CEFACT's Modeling Methodology (UMM) provides such a development process. We se...
ACMICEC
2008
ACM
14 years 2 months ago
2008
ACM
Information sharing and protection against leakage is a critical problem especially for organisations having sensitive information. Sharing content between individuals in the same...
SIGECOM
2000
ACM
14 years 4 months ago
2000
ACM
This paper describes MARI (Multi-Attribute Resource Intermediary), a project which proposes to improve online marketplaces, specifically those that involve the buying and selling ...
ECWEB
2000
Springer
14 years 4 months ago
2000
Springer
Agent technologies are now being considered for automating tasks in e-commerce applications. However, conventional software agents with predefined functions, but without the abilit...
ACMICEC
2003
ACM
14 years 4 months ago
2003
ACM
Current eCommerce is still mainly characterized by the relatively straightforward trading of commodity goods. Nextgeneration efforts in worldwide information infrastructure, espec...
ECWEB
2006
Springer
14 years 4 months ago
2006
Springer
Abstract. This paper proposes an approach for Web user segmentation and online behavior analysis based on a mixture of factor analyzers (MFA). In our proposed framework, we model u...
ECWEB
2006
Springer
14 years 4 months ago
2006
Springer
ECWEB
2004
Springer
14 years 4 months ago
2004
Springer
ACMICEC
2006
ACM
14 years 4 months ago
2006
ACM
In this paper, we look at a supply chain of commodity goods where customer demand is uncertain and partly based on reputation, and where raw material replenishment is uncertain in...
ACMICEC
2006
ACM
14 years 4 months ago
2006
ACM
We present a practical protocol based on homomorphic cryptography for conducting provably fair sealed-bid auctions. The system preserves the secrecy of the bids, even after the an...