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SIGIR
2005
ACM
16 years 15 days ago
Predicting query difficulty on the web by learning visual clues
We describe a method for predicting query difficulty in a precision-oriented web search task. Our approach uses visual features from retrieved surrogate document representations (...
Eric C. Jensen, Steven M. Beitzel, David A. Grossm...
WOWMOM
2005
ACM
201views Multimedia» more  WOWMOM 2005»
16 years 15 days ago
Real-Time Intrusion Detection for Ad Hoc Networks
A mobile ad hoc network is a collection of nodes that is connected through a wireless medium forming rapidly changing topologies. The widely accepted existing routing protocols de...
Ioanna Stamouli, Patroklos G. Argyroudis, Hitesh T...
ATAL
2005
Springer
16 years 14 days ago
Multi-agent reward analysis for learning in noisy domains
In many multi agent learning problems, it is difficult to determine, a priori, the agent reward structure that will lead to good performance. This problem is particularly pronoun...
Adrian K. Agogino, Kagan Tumer
ATAL
2005
Springer
16 years 14 days ago
Physical deployment of digital pheromones through RFID technology
Pheromone-based multiagent interaction has received a growing attention in the past few years. Still, so far, the number of deployed systems exploiting pheromones for coordinating...
Marco Mamei, Franco Zambonelli
AVBPA
2005
Springer
308views Biometrics» more  AVBPA 2005»
16 years 14 days ago
Biometric Recognition Using Feature Selection and Combination
Most of the prior work in biometric literature has only emphasized on the issue of feature extraction and classification. However, the critical issue of examining the usefulness of...
Ajay Kumar, David Zhang