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CCGRID
2008
IEEE
15 years 10 months ago
Pastel: Bridging the Gap between Structured and Large-State Overlays
Peer-to-peer overlays envision a single overlay substrate that can be used (possibly simultaneously) by many applications, but current overlays either target fast, few-hop lookups...
Nuno Cruces, Rodrigo Rodrigues, Paulo Ferreira
126
Voted
UM
2007
Springer
15 years 10 months ago
Feature-Weighted User Model for Recommender Systems
Recommender systems are gaining widespread acceptance in e-commerce applications to confront the “information overload” problem. Collaborative Filtering (CF) is a successful re...
Panagiotis Symeonidis, Alexandros Nanopoulos, Yann...
EWMF
2005
Springer
15 years 9 months ago
Introducing Semantics in Web Personalization: The Role of Ontologies
Web personalization is the process of customizing a web site to the needs of each specific user or set of users. Personalization of a web site may be performed by the provision of ...
Magdalini Eirinaki, Dimitrios Mavroeidis, George T...
131
Voted
SEMWEB
2007
Springer
15 years 10 months ago
Exploiting WordNet as Background Knowledge
A lot of alignment systems providing mappings between the concepts of two ontologies rely on an additional source, called background knowledge, represented most of the time by a th...
Chantal Reynaud, Brigitte Safar
118
Voted
IAT
2008
IEEE
15 years 10 months ago
Exploiting Hyponymy in Extracting Relations and Enhancing Ontologies
Relation extraction systems typically rely on local lexical and syntactic features as evidence. Recent work suggests that for a given relation, there might exist certain patterns ...
Bhushan Mandhani, Stephen Soderland