Concept

Commerce en ligne

Publications associées (32)

Le management des communautés virtuelles

In the last three decades the management of information technologies has become a major issue in most organizations. In this context, virtual communities (VC), as a means to technologically foster collective social exchanges, are often proposed as viable s ...

EPFL2005

Effort and accuracy analysis of choice strategies for electronic product catalogs

Pearl Pu Faltings, Jiyong Zhang

One crucial task for e-commerce systems is to help buyers find products that not only satisfy their preferences but also reduce their search effort. Usually the amount of available products is far beyond the upper limit that any individual could process by ...

Association for Computing Machinery, New York, NY 10036-5701, United States2005

Logement urbain et espace public à Hanoï. Développement du quartier Hang Trong (Hanoï, Viêt-nam)

Ngoc Quyen Nguyen

Site Le site se trouve à la limite de deux quartiers particuliers, celui des 36 Rues (cité marchande) au Nord et celui de Hai Ba Trung (ancien quartier colonial) au Sud, contrastés par leur tissu urbain. Les bâtiments au Nord sont étroits et longs (compart ...

2004

Supporting electronic sales channels deployment through the analysis of customer preferences

Naoufel Cheikhrouhou, Luca Canetta

This paper proposes a framework to describe the influence of customer behaviour in the establishment of a satisfying business-to-business e-commerce strategy. A description of electronic sales channels typologies as well as of the attributes characterising ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2004

A Method for Transparent Admission Control and Request Scheduling in E-Commerce Web Sites

Willy Zwaenepoel, Sameh Mohamed Elnikety

This paper presents a method for admission control and request scheduling for multiply-tiered e-commerce Web sites, achieving both stable behavior during overload and improved response times. Our method externally observes execution costs of requests onlin ...

2004

A Dialogue-based Grounding mechanism and new Service Description Features for adapting Semantic (Web) Services to Personal Assistants

Martin Rajman, David Portabella Clotet

We delegate increasingly sophisticated and complex tasks to computer programs, and we require them to act autonomously on our behalf in distributed environments (eg the web, the grid). Personal Assistants (PA) are computer programs that can be thought as a ...

Swiss Federal Institute of Technology (EPFL)2004

Beyond "Web of Trust": Enabling P2P E-commerce

Karl Aberer, Manfred Hauswirth, Anwitaman Datta

The huge success of eBay has proven the demand for customer-to-customer (C2C) electronic commerce. eBay is a centralized infrastructure with all its scalability problems (network bandwidth, server load, availability, etc.). In this paper we argue that C2C ...

2003

Separating Business Process from User Interaction in Web-Based Information Commerce

Karl Aberer, Anwitaman Datta, Zoran Despotovic

In Web-based information commerce it is diffcult to disentangle presentation from process logic, and sometimes even data is not separate from the presentation. Consequently, it becomes crucial to define an abstract model for business processes and their ma ...

2003

Recommenders' Influence on Buyers' Decision Process

Nicolas Jones

Online stores offer an increasingly large set of products. Interactive decision aids are becoming indispensable tools assisting users as they search for an ideal product to purchase. For an e-commerce website, adopting the correct tools can affect its surv ...

ACM2003

Scalable intelligent electronic catalogs

Marc Torrens Arnal

The world today is full of information systems which make huge quantities of information available. This incredible amount of information is clearly overwhelming Internet endusers. As a consequence, intelligent tools to identify worthwhile information are ...

EPFL2003

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