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UM
2007
Springer
14 years 2 months ago
2007
Springer
One of the main problems of collaborative filtering recommenders is the sparsity of the ratings in the users-items matrix, and its negative effect on the prediction accuracy. This ...
WAIFI
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. In this paper we propose a new approach to point scalar multiplication on elliptic curves defined over fields of characteristic greater than 3. It is based on new point...
ACMSE
2007
ACM
14 years 20 days ago
2007
ACM
BoxScript is a Java-based language that supports the componentoriented programming paradigm. BoxScript introduces a composition strategy and type structure to support two main pro...
ICLP
2007
Springer
14 years 16 days ago
2007
Springer
We describe the combination of OWL and F-Logic for the architecture of Semantic Web application nodes. The approach has been implemented by combining an existing Jena-based archite...
AAAI
2007
2007
Topic Segmentation Algorithms for Text Summarization and Passage Retrieval: An Exhaustive Evaluation
13 years 11 months ago
In order to solve problems of reliability of systems based on lexical repetition and problems of adaptability of languagedependent systems, we present a context-based topic segmen...