82 search results - page 13 / 17 » Predicting User Reactions to System Error |
110
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HICSS
2005
IEEE
15 years 7 months ago
2005
IEEE
Evaluating the usability of an application is a crucial activity in systems development projects. It is often done collaboratively, involving groups of current or future users, us...
123
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MM
1999
ACM
15 years 6 months ago
1999
ACM
—A user’s focus of attention plays an important role in human–computer interaction applications, such as a ubiquitous computing environment and intelligent space, where the u...
114
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AH
2008
Springer
15 years 8 months ago
2008
Springer
Abstract. User-to-user similarity is a fundamental component of Collaborative Filtering (CF) recommender systems. In user-to-user similarity the ratings assigned by two users to a ...
92
Voted
ELPUB
2004
ACM
15 years 7 months ago
2004
ACM
Personalization was a hype in the late 1990s. Several organizations offered (and are still offering) personalization services for their customers. From ecommerce applications we...
103
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ICML
2007
IEEE
16 years 2 months ago
2007
IEEE
Most of the existing approaches to collaborative filtering cannot handle very large data sets. In this paper we show how a class of two-layer undirected graphical models, called R...