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INFSOF
2008
57views more  INFSOF 2008»
15 years 3 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»
15 years 3 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»
15 years 3 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»
13 years 6 months 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
14 years 6 months 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