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DOLAP
2005
ACM
15 years 4 months ago
A relevance-extended multi-dimensional model for a data warehouse contextualized with documents
Current data warehouse and OLAP technologies can be applied to analyze the structured data that companies store in their databases. The circumstances that describe the context ass...
Juan Manuel Pérez, Rafael Berlanga Llavori,...
UAI
2000
15 years 3 months ago
Collaborative Filtering by Personality Diagnosis: A Hybrid Memory and Model-Based Approach
The growth of Internet commerce has stimulated the use of collaborative filtering (CF) algorithms as recommender systems. Such systems leverage knowledge about the known preferenc...
David M. Pennock, Eric Horvitz, Steve Lawrence, C....
97
Voted
QEST
2006
IEEE
15 years 8 months ago
Modeling and Optimization Problems in Contact Centers
We give a quick overview of some key issues in (quantitative) call center management: building realistic models, developing efficient tools to simulate these models, finding qui...
Pierre L'Ecuyer
ICALT
2005
IEEE
15 years 8 months ago
Phoenix Tool: A Support to Semantic Learning Model
Share and reuse of learning objects are an important issue, that are not solved by simply adding a metadata description. Their contextualisation as well as their level of granular...
Emmanuel Fernandes, Hend Madhour, Sami Miniaoui, M...
ICCBSS
2005
Springer
15 years 8 months ago
On Goal-Oriented COTS Taxonomies Construction
This paper proposes the adoption of a goal-based method called GBRAM for facilitating the process of building taxonomies of COTS components. Since GBRAM was defined in a different ...
Claudia P. Ayala, Pere Botella, Xavier Franch