1993 search results - page 151 / 399 » The impact of technology on the quality of information |
191
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ECIR
2006
Springer
15 years 8 months ago
2006
Springer
Keyword-based queries are an important means to retrieve information from XML collections with unknown or complex schemas. Relevance Feedback integrates relevance information provi...
144
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
We combine techniques of XML Mining and Text Mining for the benefit of Information Retrieval. By manipulating the word sequence according to the XML structure of the marked-up tex...
177
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IEEECIT
2010
IEEE
15 years 5 months ago
2010
IEEE
—To solve the problem of streaming video courseware high production cost and low efficiency, the video recording and broadcasting system "Estone" gathering multimedia d...
161
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IEEECIT
2010
IEEE
15 years 5 months ago
2010
IEEE
—This article shows to what extent it is possible to develop a public simple mechanism for hiding information in natural language by means of the use of templates and manual anno...
171
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ITCC
2003
IEEE
15 years 11 months ago
2003
IEEE
Distance learning applications provide valuable opportunities to users with disabilities. To enhance the accessibility of the distance-learning portal to vision impaired users, we...