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WEBI
2009
Springer
14 years 4 months ago
Zero-Sum Reward and Punishment Collaborative Filtering Recommendation Algorithm
In this paper, we propose a novel memory-based collaborative filtering recommendation algorithm. Our algorithm use a new metric named influence weight, which is adjusted with ze...
Nan Li, Chunping Li
WEBI
2009
Springer
14 years 4 months ago
Full-Subtopic Retrieval with Keyphrase-Based Search Results Clustering
We consider the problem of retrieving multiple documents relevant to the single subtopics of a given web query, termed “full-subtopic retrieval”. To solve this problem we pres...
Andrea Bernardini, Claudio Carpineto, Massimiliano...
ECOWS
2009
Springer
14 years 4 months ago
Specifying and Monitoring Temporal Properties in Web Services Compositions
—Current Web service composition approaches and languages such as WS-BPEL do not allow to define temporal constraints in a declarative and separate way. Also it is not possible ...
Slim Kallel, Anis Charfi, Tom Dinkelaker, Mira Mez...
ECOWS
2009
Springer
14 years 4 months ago
A Framework for the Evaluation of Semantics-Based Service Composition Approaches
—The benefits of service composition are being largely acknowledged in the literature nowadays. However, as the amount of available services increases, it becomes difficult to ...
Eduardo Silva, Luís Ferreira Pires, Marten ...
ESWS
2009
Springer
14 years 4 months ago
Creating Digital Resources from Legacy Documents: An Experience Report from the Biosystematics Domain
Digitized legacy document marked up with XML can be used in many ways, e.g., to generate RDF statements about the world described. A prerequisite for doing so is that the document ...
Guido Sautter, Klemens Böhm, Donat Agosti, Ch...