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INEX
2005
Springer
16 years 24 days ago
Field-Weighted XML Retrieval Based on BM25
This is the first year for the Centre for Interactive Systems Research participation of INEX. Based on a newly developed XML indexing and retrieval system on Okapi, we extend Robe...
Wei Lu, Stephen E. Robertson, Andrew MacFarlane
IPSN
2005
Springer
16 years 24 days ago
Experiences and directions in pushpin computing
— Over the last three years we have built and experimented with the Pushpin Computing wireless sensor network platform. The Pushpin platform is a tabletop multihop wireless senso...
Joshua Lifton, Michael Broxton, Joseph A. Paradiso
IVA
2005
Springer
16 years 23 days ago
Natural Behavior of a Listening Agent
Abstract. In contrast to the variety of listening behaviors produced in humanto-human interaction, most virtual agents sit or stand passively when a user speaks. This is a reflecti...
R. M. Maatman, Jonathan Gratch, Stacy Marsella
PROMAS
2005
Springer
16 years 23 days ago
Implementing Multi-agent Systems Organizations with INGENIAS
In a multi-agent system, the organization determines the architecture of the whole system, and the way and policies for agent collaboration and interactions. Although this is a key...
Jorge J. Gómez-Sanz, Juan Pavón
WAC
2005
Springer
16 years 23 days ago
On Natural Mobility Models
Abstract. There is an increasing consensus that existing mobility models, such as the well-known random walk or random waypoint models, are insufficient to represent real node mobi...
Vincent Borrel, Marcelo Dias de Amorim, Serge Fdid...