4262 search results - page 268 / 853 » Internet and Intranet Computing |
121
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WWW
2008
ACM
16 years 5 months ago
2008
ACM
Finding the core members of a virtual community is an important problem in community analysis. Here we presented an simulated annealing algorithm to solve this problem by optimizi...
118
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WWW
2008
ACM
16 years 5 months ago
2008
ACM
We propose a new method to select relevant images to the given keywords from images gathered from the Web based on the Probabilistic Latent Semantic Analysis (PLSA) model which is...
143
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WWW
2008
ACM
16 years 5 months ago
2008
ACM
Social tagging describes a community of users labeling web content with tags. It is a simple activity that enriches our knowledge about resources on the web. For a computer to hel...
111
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WWW
2008
ACM
16 years 5 months ago
2008
ACM
This paper presents a new method of calculating the sematic similarity between articles based on WordNet. To further improve the performance of the proposed method, we build a new...
105
Voted
WWW
2007
ACM
16 years 5 months ago
2007
ACM
We propose a new system to mine visual knowledge on the Web. There are huge image data as well as text data on the Web. However, mining image data from the Web is paid less attent...