1286 search results - page 163 / 258 » Search engine retrieval of changing information |
183
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TKDE
2008
15 years 6 months ago
2008
Given a user keyword query, current Web search engines return a list of individual Web pages ranked by their "goodness" with respect to the query. Thus, the basic unit fo...
185
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SIGIR
2012
ACM
13 years 8 months ago
2012
ACM
Media studies concerns the study of production, content, and/or reception of various types of media. Today’s continuous production and storage of media is changing the way media...
170
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WWW
2009
ACM
16 years 7 months ago
2009
ACM
Over the last few years, blogs (web logs) have gained massive popularity and have become one of the most influential web social media in our times. Every blog post in the Blogosph...
147
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EMNLP
2009
15 years 4 months ago
2009
Most existing information retrieval (IR) systems do not take much advantage of natural language processing (NLP) techniques due to the complexity and limited observed effectivenes...
207
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SIGIR
2012
ACM
13 years 8 months ago
2012
ACM
Finding topic experts on microblogging sites with millions of users, such as Twitter, is a hard and challenging problem. In this paper, we propose and investigate a new methodolog...