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AGI
2011
13 years 2 months ago
Learning Problem Solving Skills from Demonstration: An Architectural Approach
We present an architectural approach to learning problem solving skills from demonstration, using internal models to represent problem-solving operational knowledge. Internal forwa...
Haris Dindo, Antonio Chella, Giuseppe La Tona, Mon...
ICIP
2008
IEEE
15 years 15 days ago
Activity-based temporal segmentation for videos of interacting objects using invariant trajectory features
This paper presents a content-based approach for temporal segmentation of videos. Tracked objects are characterized by their 2D trajectories which are used in a meaningful way to ...
Alexandre Hervieu, Patrick Bouthemy, Jean-Pierre L...
ICPR
2008
IEEE
14 years 12 months ago
Robust tracking of spatial related components
This paper introduces a hierarchical approach for multicomponent tracking, where the object-to-be-tracked is modeled as a group of spatial related parts. We propose to use a robus...
Horst Bischof, Michael Donoser, Thomas Mauthner
PERCOM
2009
ACM
14 years 11 months ago
RationalExposure: a Game Theoretic Approach to Optimize Identity Exposure in Pervasive Computing Environments
In pervasive computing environments, personal information is expressed in digital forms to a great extent. Daily activities and personal preferences may be easily associated with p...
Feng Zhu, Wei Zhu
SIGMOD
2004
ACM
123views Database» more  SIGMOD 2004»
14 years 11 months ago
Automatic Categorization of Query Results
Exploratory ad-hoc queries could return too many answers ? a phenomenon commonly referred to as "information overload". In this paper, we propose to automatically catego...
Kaushik Chakrabarti, Surajit Chaudhuri, Seung-won ...