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» Understanding changes in use cases: A case study
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SAC
2008
ACM
15 years 6 months ago
Continuous k-dominant skyline computation on multidimensional data streams
Skyline queries are important due to their usefulness in many application domains. However, by increasing the number of attributes, the probability that a tuple dominates another ...
Maria Kontaki, Apostolos N. Papadopoulos, Yannis M...
CIKM
2010
Springer
15 years 5 months ago
Components for information extraction: ontology-based information extractors and generic platforms
Information Extraction (IE) has existed as a field for several decades and has produced some impressive systems in the recent past. Despite its success, widespread usage and comm...
Daya C. Wimalasuriya, Dejing Dou
CORR
2010
Springer
105views Education» more  CORR 2010»
15 years 5 months ago
Optimism in Reinforcement Learning Based on Kullback-Leibler Divergence
We consider model-based reinforcement learning in finite Markov Decision Processes (MDPs), focussing on so-called optimistic strategies. Optimism is usually implemented by carryin...
Sarah Filippi, Olivier Cappé, Aurelien Gari...
HCSE
2010
15 years 5 months ago
Model-Based Design and Implementation of Interactive Spaces for Information Interaction
Abstract. Interactive spaces with multiple networked devices and interactive surfaces are an effective means to support multi-user collocated collaboration. In these spaces, surfa...
Hans-Christian Jetter, Jens Gerken, Michael Zö...
ICRA
2010
IEEE
92views Robotics» more  ICRA 2010»
15 years 5 months ago
Spatiotemporal path planning in strong, dynamic, uncertain currents
Abstract— This work addresses mission planning for autonomous underwater gliders based on predictions of an uncertain, time-varying current eld. Glider submersibles are highly se...
David R. Thompson, Steve Chien, Yi Chao, Peggy Li,...
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