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ACMICEC
2004
ACM
90views ECommerce» more  ACMICEC 2004»
15 years 12 months ago
SmartRestaurant: mobile payments in context-aware environment
Mobility, context-awareness and payment combined provide a customer with a completely new setting of consuming services at any time and any place. We introduce SmartRestaurant ser...
Janne Lukkari, Jani Korhonen, Timo Ojala
SAC
2004
ACM
15 years 12 months ago
Self-maintained distributed tuples for field-based coordination in dynamic networks
Field-based coordination is a very promising approach for a wide range of application scenarios in modern dynamic networks. To implement such an approach, one can rely on distribu...
Marco Mamei, Franco Zambonelli
SACMAT
2004
ACM
15 years 12 months ago
Role-based access control in ambient and remote space
In the era of Ubiquitous Computing and world–wide data transfer mobility, as an innovative aspect of professional activities, imposes new and complex problems of mobile and dist...
Horst Wedde, Mario Lischka
CIVR
2004
Springer
111views Image Analysis» more  CIVR 2004»
15 years 12 months ago
An Inference Network Approach to Image Retrieval
Most image retrieval systems only allow a fragment of text or an example image as a query. Most users have more complex information needs that are not easily expressed in either of...
Donald Metzler, R. Manmatha
CIVR
2004
Springer
166views Image Analysis» more  CIVR 2004»
15 years 12 months ago
Object Segmentation and Ontologies for MPEG-2 Video Indexing and Retrieval
Abstract. A novel approach to object-based video indexing and retrieval is presented, employing an object segmentation algorithm for the real-time, unsupervised segmentation of com...
Vasileios Mezaris, Michael G. Strintzis