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ICMCS
2006
IEEE
192views Multimedia» more  ICMCS 2006»
16 years 22 days ago
Classifier Optimization for Multimedia Semantic Concept Detection
In this paper, we present an AUC (i.e., the Area Under the Curve of Receiver Operating Characteristics (ROC)) maximization based learning algorithm to design the classifier for ma...
Sheng Gao, Qibin Sun
IROS
2006
IEEE
247views Robotics» more  IROS 2006»
16 years 22 days ago
Towards Open-Ended 3D Rotation and Shift Invariant Object Detection for Robot Companions
- Robot companions need to be able to constantly acquire knowledge about new objects for instance in order to detect them in the environment. This ability is necessary since it is ...
Jens Kubacki, Winfried Baum
CIG
2005
IEEE
16 years 9 days ago
Case-Injection Improves Response Time for a Real-Time Strategy Game
We present a case-injected genetic algorithm player for Strike Ops, a real-time strategy game. Such strategy games are fundamentally resource allocation optimization problems and o...
Chris Miles, Sushil J. Louis
AIED
2005
Springer
16 years 7 days ago
Semantic Description of Collaboration Scripts for Service Oriented CSCL Systems
Abstract. Many CSCL systems have embraced scripting and service oriented computing to achieve effective collaboration and system flexibility, respectively. While learning standard...
Guillermo Vega-Gorgojo, Miguel L. Bote-Lorenzo, Ed...
AIED
2005
Springer
16 years 7 days ago
Technology at work to mediate collaborative scientific enquiry in the field
This paper describes and contrasts findings from two related projects where groups of science pupils investigated local air pollution using a collection of mobile sensors and devic...
Hilary Smith, Rosemary Luckin, Geraldine Fitzpatri...