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129
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CN
2007
133views more  CN 2007»
15 years 4 months ago
Automatic high-performance reconstruction and recovery
Self-protecting systems require the ability to instantaneously detect malicious activity at run-time and prevent execution. We argue that it is impossible to perfectly self-protec...
Ashvin Goel, Wu-chang Feng, Wu-chi Feng, David Mai...
296
Voted
WWW
2011
ACM
14 years 10 months ago
Automatic construction of a context-aware sentiment lexicon: an optimization approach
The explosion of Web opinion data has made essential the need for automatic tools to analyze and understand people’s sentiments toward different topics. In most sentiment analy...
Yue Lu, Malú Castellanos, Umeshwar Dayal, C...
CICLING
2001
Springer
15 years 8 months ago
Automatic Keyword Extraction Using Domain Knowledge
Documents can be assigned keywords by frequency analysis of the terms found in the document text, which arguably is the primary source of knowledge about the document itself. By in...
Anette Hulth, Jussi Karlgren, Anna Jonsson, Henrik...
LREC
2008
83views Education» more  LREC 2008»
15 years 5 months ago
Minding the Source: Automatic Tagging of Reported Speech in Newspaper Articles
Reported speech in the form of direct and indirect reported speech is an important indicator of evidentiality in traditional newspaper texts, but also increasingly in the new medi...
Ralf Krestel, Sabine Bergler, René Witte
ACL
2012
13 years 6 months ago
Assessing the Effect of Inconsistent Assessors on Summarization Evaluation
We investigate the consistency of human assessors involved in summarization evaluation to understand its effect on system ranking and automatic evaluation techniques. Using Text A...
Karolina Owczarzak, Peter A. Rankel, Hoa Trang Dan...