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AIED
2007
Springer
14 years 3 months ago
Mind and Body: Dialogue and Posture for Affect Detection in Learning Environments
We investigated the potential of automatic detection of a learner’s affective states from posture patterns and dialogue features obtained from an interaction with AutoTutor, an i...
Sidney K. D'Mello, Arthur C. Graesser
ESAS
2007
Springer
14 years 3 months ago
Key Distribution in Mobile Ad Hoc Networks Based on Message Relaying
Abstract. Securing wireless mobile ad hoc networks (MANETs) is challenging due to the lack of centralized authority and poor connectivity. A key distribution mechanism is central t...
Johann van der Merwe, Dawoud S. Dawoud, Stephen Mc...
MIDDLEWARE
2007
Springer
14 years 3 months ago
Removing the need for state dissemination in grid resource brokering
Resource brokering in Grids is nowadays handled by resource brokers that require detailed knowledge of the state of the resources that they broker. In business settings, surrender...
Peer Hasselmeyer
OTM
2007
Springer
14 years 3 months ago
Elaborating a Decentralized Market Information System
A Decentralized Market Information System (DMIS) that aggregates and provides information about markets is an important component for achieving markets in Grid and Peer-to-Peer sys...
René Brunner, Felix Freitag
ROBOCUP
2007
Springer
134views Robotics» more  ROBOCUP 2007»
14 years 3 months ago
A Scalable Hybrid Multi-robot SLAM Method for Highly Detailed Maps
Abstract. Recent successful SLAM methods employ hybrid map representations combining the strengths of topological maps and occupancy grids. Such representations often facilitate mu...
Max Pfingsthorn, Bayu Slamet, Arnoud Visser