Sciweavers

16 search results - page 2 / 4
» sebd 2008
Sort
View
SEBD
2008
148views Database» more  SEBD 2008»
13 years 5 months ago
Crawling, Indexing, and Similarity Searching Images on the Web
Michal Batko, Fabrizio Falchi, Claudio Lucchese, D...
SEBD
2008
159views Database» more  SEBD 2008»
13 years 5 months ago
Profiling Sets for Preference Querying
We propose a logical framework for set preferences. Candidate sets are represented using profiles consisting of scalar features. This reduces set preferences to tuple preferences o...
Xi Zhang, Jan Chomicki
SEBD
2008
306views Database» more  SEBD 2008»
13 years 5 months ago
Instance Matching for Ontology Population
In the context of ontology evolution, ontology population is the activity of acquiring new semantic descriptions of data extracted from heterogeneous data sources. To this end, the...
Silvana Castano, Alfio Ferrara, Stefano Montanelli...
SEBD
2008
177views Database» more  SEBD 2008»
13 years 5 months ago
Using PageRank in Feature Selection
Abstract. Feature selection is an important task in data mining because it allows to reduce the data dimensionality and eliminates the noisy variables. Traditionally, feature selec...
Dino Ienco, Rosa Meo, Marco Botta
SEBD
2008
127views Database» more  SEBD 2008»
13 years 5 months ago
Service-oriented Semantic Collaboration in Distributed Information Systems
Collaborative information systems in a P2P scenario are characterized by a set of independent peers that dynamically need to cooperate by sharing data and services. For effective c...
Devis Bianchini, Valeria De Antonellis, Michele Me...