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SAC
2008
ACM
15 years 6 months ago
Tag-aware recommender systems by fusion of collaborative filtering algorithms
Recommender Systems (RS) aim at predicting items or ratings of items that the user are interested in. Collaborative Filtering (CF) algorithms such as user- and item-based methods ...
Karen H. L. Tso-Sutter, Leandro Balby Marinho, Lar...
BMCBI
2010
154views more  BMCBI 2010»
15 years 6 months ago
EnvMine: A text-mining system for the automatic extraction of contextual information
Background: For ecological studies, it is crucial to count on adequate descriptions of the environments and samples being studied. Such a description must be done in terms of thei...
Javier Tamames, Victor de Lorenzo
ACMICEC
2007
ACM
201views ECommerce» more  ACMICEC 2007»
15 years 10 months ago
Bid based scheduler with backfilling for a multiprocessor system
We consider a virtual computing environment that provides computational resources on demand to users with multiattribute task descriptions that include a valuation, resource (CPU)...
Inbal Yahav, Louiqa Raschid, Henrique Andrade
CSCW
1996
ACM
15 years 10 months ago
Answer Garden 2: Merging Organizational Memory with Collaborative Help
This research examines a collaborative solution to a common problem, that of providing help to distributed users. The Answer Garden 2 system provides a secondgeneration architectu...
Mark S. Ackerman, David W. McDonald
ACSD
2001
IEEE
112views Hardware» more  ACSD 2001»
15 years 10 months ago
Software Implementation of Synchronous Programs
Synchronous languages allow a high level, concurrent, and deterministic description the behavior of reactive systems. Thus, they can be used advantageously for the programming of ...
Charles Andre, Frédéric Boulanger, A...