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» An Algorithm for Knowledge Base Extraction
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ACL
2010
15 years 4 months ago
Using Anaphora Resolution to Improve Opinion Target Identification in Movie Reviews
Current work on automatic opinion mining has ignored opinion targets expressed by anaphorical pronouns, thereby missing a significant number of opinion targets. In this paper we e...
Niklas Jakob, Iryna Gurevych
ICASSP
2011
IEEE
14 years 10 months ago
Keypoint-based near-duplicate images detection using affine invariant feature and color matching
This paper presents a new keypoint-based approach to nearduplicate images detection. It consists of three steps. Firstly, the keypoints of images are extracted and then matched. S...
Yue Wang, Zujun Hou, Karianto Leman
ICASSP
2011
IEEE
14 years 10 months ago
Time-frequency analysis compensating missing data for Atrial Fibrillation ECG assessment
We propose a novel algorithm for temporal tracking of the fibrillatory frequency for Atrial Fibrillation (AF) ECG. Both Atrial activity extraction and fibrillatory frequency tra...
Sandun Kodituwakku, Rodney A. Kennedy, Thushara D....
JAIR
2008
173views more  JAIR 2008»
15 years 6 months ago
Creating Relational Data from Unstructured and Ungrammatical Data Sources
In order for agents to act on behalf of users, they will have to retrieve and integrate vast amounts of textual data on the World Wide Web. However, much of the useful data on the...
Matthew Michelson, Craig A. Knoblock
DAC
2004
ACM
16 years 7 months ago
Abstraction refinement by controllability and cooperativeness analysis
ion Refinement by Controllability and Cooperativeness Analysis Freddy Y.C. Mang and Pei-Hsin Ho Advanced Technology Group, Synopsys, Inc. {fmang, pho}@synopsys.com nt a new abstrac...
Freddy Y. C. Mang, Pei-Hsin Ho