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155
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CIKM
2010
Springer
15 years 4 months ago
2010
Springer
In this paper, we describe WikiPop service, a system designed to detect significant increase of popularity of topics related to users’ interests. We exploit Wikipedia page view...
135
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SIGIR
2009
ACM
16 years 21 days ago
2009
ACM
Crawl selection policy has a direct influence on Web search effectiveness, because a useful page that is not selected for crawling will also be absent from search results. Yet th...
149
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WWW
2008
ACM
16 years 6 months ago
2008
ACM
In this paper, we cast the image-ranking problem into the task of identifying "authority" nodes on an inferred visual similarity graph and propose an algorithm to analyz...
106
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SIGIR
2009
ACM
16 years 21 days ago
2009
ACM
In recent years, there has been a dramatic proliferation of research on information retrieval based on highly subjective concepts such as emotion, preference and aesthetic. Such r...
137
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HT
2010
ACM
15 years 11 months ago
2010
ACM
The rise of social interactions on the Web requires developing new methods of information organization and discovery. To that end, we propose a generative community-based probabil...