3021 search results - page 564 / 605 » Trust in recommender systems |
156
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JAMIA
2011
15 years 1 months ago
2011
The current commercial health information technology (HIT) arena encompasses a number of competing firms that provide electronic health applications to hospitals, clinical practi...
150
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CHI
2011
ACM
14 years 9 months ago
2011
ACM
When designing questionnaires there is a tradition of including items with both positive and negative wording to minimize acquiescence and extreme response biases. Two disadvantag...
203
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GIS
2010
ACM
15 years 4 months ago
2010
ACM
Social networking applications have become very important web services that provide Internet-based platforms for their users to interact with their friends. With the advances in t...
215
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SIGMOD
2011
ACM
14 years 9 months ago
2011
ACM
Joins are essential for many data analysis tasks, but are not supported directly by the MapReduce paradigm. While there has been progress on equi-joins, implementation of join alg...
269
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ICDE
2007
IEEE
16 years 7 months ago
2007
IEEE
Networked information systems require strong security guarantees because of the new threats that they face. Various forms of encryption have been proposed to deal with this proble...