ACMICEC
2008
ACM
13 years 9 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
13 years 9 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
13 years 11 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
13 years 11 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
13 years 11 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
13 years 11 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
13 years 11 months ago
2006
Springer
ECWEB
2004
Springer
13 years 11 months ago
2004
Springer
ACMICEC
2006
ACM
13 years 11 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
13 years 11 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...