2325 search results - page 167 / 465 » Culture and collaborative technologies |
181
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IRI
2007
IEEE
16 years 26 days ago
2007
IEEE
We show that the standard memory-based collaborative filtering rating prediction algorithm using the Pearson correlation can be improved by adapting user ratings using linear reg...
178
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SIGIR
2004
ACM
15 years 12 months ago
2004
ACM
This paper proposes a novel, unified, and systematic approach to combine collaborative and content-based filtering for ranking and user preference prediction. The framework inco...
172
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CAISE
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. We propose a new approach to collaborative filtering in mobile tourist information systems based on spatio-temporal proximity in social contexts. Users store ratings and ...
162
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IESA
2007
15 years 8 months ago
2007
The application of model-driven development facilitates faster and more flexible integration by separating system descriptions to different levels of abstraction. In crossorganisat...
171
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HCI
2007
15 years 8 months ago
2007
Teams performing physical tasks must often be distributed in space, and are often organized hierarchically. This means that systems to support collaboration between members must ac...