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INFSOF
2008
57views more  INFSOF 2008»
13 years 10 months ago
Consistency in multi-viewpoint design of enterprise information systems
Different stakeholders in the design of an enterprise information system have their own view on that design. To help produce a coherent design this paper presents a framework that...
Remco M. Dijkman, Dick A. C. Quartel, Marten van S...
JLP
2006
99views more  JLP 2006»
13 years 10 months ago
An institution of modal logics for coalgebras
This paper presents a modular framework for the specification of certain inductivelydefined coalgebraic types. Modal logics for coalgebras of polynomial endofunctors on the catego...
Corina Cîrstea
UMUAI
2008
111views more  UMUAI 2008»
13 years 10 months ago
Mediation of user models for enhanced personalization in recommender systems
Abstract. Provision of personalized recommendations to users requires accurate modeling of their interests and needs. This paper proposes a general framework and specific methodolo...
Shlomo Berkovsky, Tsvi Kuflik, Francesco Ricci
SDM
2012
SIAM
252views Data Mining» more  SDM 2012»
12 years 15 days ago
Learning from Heterogeneous Sources via Gradient Boosting Consensus
Multiple data sources containing different types of features may be available for a given task. For instance, users’ profiles can be used to build recommendation systems. In a...
Xiaoxiao Shi, Jean-François Paiement, David...
SAC
2011
ACM
13 years 28 days ago
Cloud application logging for forensics
Logs are one of the most important pieces of analytical data in a cloud-based service infrastructure. At any point in time, service owners and operators need to understand the sta...
Raffael Marty