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87
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IDEAS
1997
IEEE
107views Database» more  IDEAS 1997»
15 years 3 months ago
Query Processing in the ROL system
The ROL system is a novel deductive object-oriented database system that has been implemented at the University of Regina. It provides a uniform rule-based declarative language fo...
Mengchi Liu, Weidong Yu
83
Voted
ICASSP
2011
IEEE
14 years 2 months ago
A robust feature extraction algorithm based on class-Modular Image Principal Component Analysis for face verification
Face verification systems reach good performance on ideal environmental conditions. Conversely, they are very sensitive to non-controlled environments. This work proposes the cla...
Jose Francisco Pereira, Rafael M. Barreto, George ...
DEXAW
2010
IEEE
190views Database» more  DEXAW 2010»
14 years 7 months ago
A Comparison of Stylometric and Lexical Features for Web Genre Classification and Emotion Classification in Blogs
In the blogosphere, the amount of digital content is expanding and for search engines, new challenges have been imposed. Due to the changing information need, automatic methods are...
Elisabeth Lex, Andreas Juffinger, Michael Granitze...
79
Voted
HCI
2009
14 years 8 months ago
User Reputation Evaluation Using Co-occurrence Feature and Collective Intelligence
It becomes more difficult to find valuable contents in the Web 2.0 environment since lots of inexperienced users provide many unorganized contents. In the previous researches, peop...
Jeong-Won Cha, Hyun-woo Lee, Yo-Sub Han, Laehyun K...
ICIP
2002
IEEE
16 years 18 days ago
Semi-fragile image authentication using generic wavelet domain features and ECC
In this paper we present a generic content-based solution targeting at authenticating image in a semi-fragile way, which integrates watermarking-based approach with signature-base...
Qibin Sun, Shih-Fu Chang