114 search results - page 17 / 23 » Automatically Identifying Changes in the Semantic Orientatio... |
182
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BNCOD
2003
15 years 7 months ago
2003
The event-condition-action paradigm (also known as triggers or rules) gives a database “active” capabilities – the ability to react automatically to changes in the database o...
158
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WIDM
2003
ACM
15 years 11 months ago
2003
ACM
Extracting data from Web pages using wrappers is a fundamental problem arising in a large variety of applications of vast practical interests. There are two main issues relevant t...
186
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ICML
2009
IEEE
16 years 24 days ago
2009
IEEE
Merchants selling products on the Web often ask their customers to share their opinions and hands-on experiences on products they have purchased. As e-commerce is becoming more an...
159
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ACL
2007
15 years 7 months ago
2007
Deriving the polarity and strength of opinions is an important research topic, attracting significant attention over the last few years. In this work, to measure the strength and...
177
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ICMCS
2005
IEEE
15 years 11 months ago
2005
IEEE
In this paper, we propose an integrated error resilient MDC scheme for wireless networks with both packet loss and random bit errors. Two descriptions are first generated independ...