642 search results - page 55 / 129 » Automatic Wrapper Generation for Web Search Engines |
120
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MM
2010
ACM
14 years 10 months ago
2010
ACM
In this technical demonstration we show an integrated web system for video search and annotation based on ontologies. The system is composed by three components: the Orione1 ontol...
IR
2006
14 years 9 months ago
2006
In this paper we describe and evaluate a Question Answering (QA) system that goes beyond answering factoid questions. Our approach to QA assumes no restrictions on the type of que...
WWW
2011
ACM
14 years 4 months ago
2011
ACM
In commerce search, the set of products returned by a search engine often forms the basis for all user interactions leading up to a potential transaction on the web. Such a set of...
94
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WWW
2005
ACM
15 years 10 months ago
2005
ACM
This paper studies the problem of extracting data from a Web page that contains several structured data records. The objective is to segment these data records, extract data items...
SIGSOFT
2008
ACM
15 years 10 months ago
2008
ACM
Web macros give web browser users ways to "program" tedious tasks, allowing those tasks to be repeated more quickly and reliably than when performed by hand. Web macros ...