520 search results - page 52 / 104 » A Lattice-Based Model for Recommender Systems |
157
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Publication
Transit travel time and operating speed influence service attractiveness, operating cost, and system efficiency. The objective of this paper is to estimate the values of parameters...
106
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JUCS
2010
14 years 6 months ago
2010
: Along with the emergence of the Web 2.0, E-learning more often takes place in open environments such as wikis, blogs, and resource sharing platforms. Nowadays, many companies dep...
AICCSA
2006
IEEE
15 years 5 months ago
2006
IEEE
Although E-learning has advanced considerably in the last decade, some of its aspects, such as E-testing, are still in the development phase. Authoring tools and test banks for E-...
129
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CLA
2007
15 years 1 months ago
2007
In this work we want to discuss an algorithm for drawing line diagrams of lattices based on force directed placement (FDP). This widely used technique in graph drawing introduces f...
149
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SIGMOD
2007
ACM
15 years 12 months ago
2007
ACM
Database researchers have striven to improve the capability of a database in terms of both performance and functionality. We assert that the usability of a database is as importan...