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» The semantics of graphical languages
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OTM
2010
Springer
15 years 5 months ago
A Personalized and Collaborative eLearning Materials Recommendation Scenario Using Ontology-Based Data Matching Strategies
Abstract. We propose a virtual teacher for the evaluation of students’ competencies. It aims to improve learning by making personalized suggestions on the learning materials. It ...
Ioana Ciuciu, Yan Tang
PVLDB
2010
114views more  PVLDB 2010»
15 years 5 months ago
Peer coordination through distributed triggers
This is a demonstration of data coordination in a peer data management system through the employment of distributed triggers. The latter express in a declarative manner individual...
Verena Kantere, Maher Manoubi, Iluju Kiringa, Timo...
SMC
2010
IEEE
124views Control Systems» more  SMC 2010»
15 years 5 months ago
SoftFacts: A top-k retrieval engine for ontology mediated access to relational databases
—We outline SoftFacts, an ontology mediated top-k information retrieval system over relational databases. An ontology layer is used to define (in terms of a OWL-QL like Semantic...
Umberto Straccia
SYNTHESE
2010
226views more  SYNTHESE 2010»
15 years 5 months ago
Measurement theory in linguistics
This paper presents a novel semantic analysis of unit names (like pound and meter) and gradable adjectives (like tall, short and happy), inspired by measurement theory (Krantz et a...
Galit Weidman Sassoon
WAIM
2010
Springer
15 years 5 months ago
HyperGraphDB: A Generalized Graph Database
We present HyperGraphDB, a novel graph database based on generalized hypergraphs where hyperedges can contain other hyperedges. This generalization automatically reifies every ent...
Borislav Iordanov