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CVPR
2008
IEEE
13 years 10 months ago
Optimizing discrimination-efficiency tradeoff in integrating heterogeneous local features for object detection
A large variety of image features has been invented for detection of objects of a known class. We propose a framework to optimize the discrimination-efficiency tradeoff in integra...
Bo Wu, Ram Nevatia
DEXA
2008
Springer
113views Database» more  DEXA 2008»
13 years 10 months ago
Optimal Preference Elicitation for Skyline Queries over Categorical Domains
When issuing user-specific queries, users often have a vaguely defined information need. Skyline queries identify the most "interesting" objects for users' incomplet...
Jongwuk Lee, Gae-won You, Seung-won Hwang, Joachim...
BCSHCI
2007
13 years 10 months ago
Challenges of evaluating the information visualisation experience
Information Visualisation (InfoVis) is defined as an ive visual representation of abstract data. We view the user’s interaction with InfoVis tools as an experience which is made...
Sarah Faisal, Paul A. Cairns, Ann Blandford
LREC
2010
141views Education» more  LREC 2010»
13 years 10 months ago
Propbank Frameset Annotation Guidelines Using a Dedicated Editor, Cornerstone
This paper gives guidelines of how to create and update Propbank frameset files using a dedicated editor, Cornerstone. Propbank is a corpus in which the arguments of each verb pre...
Jinho D. Choi, Claire Bonial, Martha Palmer
LREC
2010
173views Education» more  LREC 2010»
13 years 10 months ago
A Corpus for Studying Full Answer Justification
Question answering (QA) systems aim at retrieving precise information from a large collection of documents. To be considered as reliable by users, a QA system must provide element...
Arnaud Grappy, Brigitte Grau, Olivier Ferret, Cyri...