3586 search results - page 409 / 718 » Context-Aware Web Information Systems |
201
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WWW
2010
ACM
16 years 1 months ago
2010
ACM
We introduce a new dissimilarity function for ranked lists, the expected weighted Hoeffding distance, that has several advantages over current dissimilarity measures for ranked s...
172
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TCGOV
2005
Springer
16 years 6 days ago
2005
Springer
Abstract. We describe a web-based system to support groups in elaborating participatory budgets. Rather than using physical meetings with voting mechanisms, we promote virtual meet...
181
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
Characterizing the relationship that exists between a person's social group and his/her personal behavior has been a long standing goal of social network analysts. In this pa...
220
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WWW
2010
ACM
16 years 1 months ago
2010
ACM
Extracting semantic relations among entities is an important first step in various tasks in Web mining and natural language processing such as information extraction, relation de...
199
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MM
2009
ACM
16 years 1 months ago
2009
ACM
In this paper, we present an automatic web image mining system towards building a universal human age estimator based on facial information, which is applicable to all ethnic grou...