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ENGL
2007
179views more  ENGL 2007»
13 years 5 months ago
Wearable Real-Time Stereo Vision for the Visually Impaired
— Visually impaired find their navigation difficult as they often lack the needed information for bypassing obstacles and hazards. Electronic Travel Aids (ETAs) are devices that ...
G. Balakrishnan, G. Sainarayanan, R. Nagarajan, Sa...
CCS
2005
ACM
13 years 11 months ago
A framework for concrete reputation-systems with applications to history-based access control
In a reputation-based trust-management system, agents maintain information about the past behaviour of other agents. This information is used to guide future trust-based decisions...
Karl Krukow, Mogens Nielsen, Vladimiro Sassone
CIDR
2003
125views Algorithms» more  CIDR 2003»
13 years 7 months ago
Crossing the Structure Chasm
It has frequently been observed that most of the world’s data lies outside database systems. The reason is that database systems focus on structured data, leaving the unstructur...
Alon Y. Halevy, Oren Etzioni, AnHai Doan, Zachary ...
WWW
2008
ACM
14 years 6 months ago
Trust-based recommendation systems: an axiomatic approach
High-quality, personalized recommendations are a key feature in many online systems. Since these systems often have explicit knowledge of social network structures, the recommenda...
Reid Andersen, Christian Borgs, Jennifer T. Chayes...
ACSC
2004
IEEE
13 years 9 months ago
A RMI Protocol for Aglets
Aglets is a mobile agent system that allows an agent to move with its code and execution state across the network to interact with other entities. Aglets utilizes Java RMI to supp...
Feng Lu, Kris Bubendorfer