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» First Steps towards Personalization Concepts in eLearning
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EUROSSC
2006
Springer
14 years 7 days ago
Towards Hovering Information
This paper introduces a new concept of information that can exist in a mobile environment with no fixed infrastructure and centralized servers, which we call the Hovering Informati...
Alfredo A. Villalba Castro, Dimitri Konstantas
ACMICEC
2003
ACM
143views ECommerce» more  ACMICEC 2003»
14 years 7 days ago
Serviguration: towards online configurability of real-world services
Current eCommerce is still mainly characterized by the relatively straightforward trading of commodity goods. Nextgeneration efforts in worldwide information infrastructure, espec...
Ziv Baida, Hans Akkermans, Jaap Gordijn
PODS
2008
ACM
152views Database» more  PODS 2008»
14 years 8 months ago
Towards a theory of schema-mapping optimization
A schema mapping is a high-level specification that describes the relationship between two database schemas. As schema mappings constitute the essential building blocks of data ex...
Ronald Fagin, Phokion G. Kolaitis, Alan Nash, Luci...
ICDE
2007
IEEE
149views Database» more  ICDE 2007»
14 years 13 days ago
Private Relationships in Social Networks
Current social networks implement very simple protection mechanisms, according to which a user can state whether his/her personal data, relationships, and resources should be eith...
Barbara Carminati, Elena Ferrari, Andrea Perego
WER
1998
Springer
14 years 24 days ago
Towards Requirements Engineering of Active Database Systems
Active systems are emerging in many fields, being particularly interesting those like Active Database Management Systems which always provide some kind of reactive capabilities. I...
José Hilario Canós Cerdá, Jav...