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AAAI
2000
13 years 9 months ago
Performance Comparison of Landmark Recognition Systems for Navigating Mobile Robots
Self-localisation is an essential competence for mobile robot navigation. Due to the fundamental unreliability of dead reckoning, a robot must depend on its perception of external...
Tom Duckett, Ulrich Nehmzow
AIRWEB
2008
Springer
13 years 10 months ago
A few bad votes too many?: towards robust ranking in social media
Online social media draws heavily on active reader participation, such as voting or rating of news stories, articles, or responses to a question. This user feedback is invaluable ...
Jiang Bian, Yandong Liu, Eugene Agichtein, Hongyua...
AIED
2007
Springer
14 years 2 months ago
Profiling Student Interactions in Threaded Discussions with Speech Act Classifiers
On-line discussion is a popular form of web-based computer-mediated communication and is an important medium for distance education. Automatic tools for analyzing online discussion...
Sujith Ravi, Jihie Kim
LISA
2008
13 years 10 months ago
Dynamic Dependencies and Performance Improvement
The art of performance tuning is, alas, still an art; there are few tools to help predict the effects of changes that are motivated by performance needs. In this work, we present ...
Marc Chiarini, Alva L. Couch
AGENTS
2001
Springer
14 years 1 months ago
Evaluation of modeling techniques for agent-based systems
To develop agent-based systems, one needs a methodology that supports the development process as common in other disciplines. In recent years, several such methodologies and model...
Onn Shehory, Arnon Sturm