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DASFAA
2006
IEEE
123views Database» more  DASFAA 2006»
16 years 23 days ago
DTD-Diff: A Change Detection Algorithm for DTDs
The DTD of a set of XML documents may change due to many reasons such as changes to the real world events, changes to the user’s requirements, and mistakes in the initial design....
Erwin Leonardi, Tran T. Hoai, Sourav S. Bhowmick, ...
DEXAW
2006
IEEE
133views Database» more  DEXAW 2006»
16 years 23 days ago
A High-Level Architecture of a Metadata-based Ontology Matching Framework
One of the pre-requisites for the realization of the Semantic Web vision are matching techniques which are capable of handling the open, dynamic and heterogeneous nature of the se...
Malgorzata Mochol, Elena Paslaru Bontas Simperl
SSDBM
2006
IEEE
123views Database» more  SSDBM 2006»
16 years 22 days ago
Mining Hierarchies of Correlation Clusters
The detection of correlations between different features in high dimensional data sets is a very important data mining task. These correlations can be arbitrarily complex: One or...
Elke Achtert, Christian Böhm, Peer Kröge...
ADC
2006
Springer
123views Database» more  ADC 2006»
16 years 21 days ago
Recency-based collaborative filtering
Collaborative filtering is regarded as one of the most promising recommendation algorithms. Traditional approaches for collaborative filtering do not take concept drift into acc...
Yi Ding, Xue Li, Maria E. Orlowska
DMSN
2006
ACM
16 years 21 days ago
Transactional issues in sensor data management
This paper presents a novel research direction in the field of sensor data management. It concerns transactional support in heterogeneous large scale sensor systems. Besides well...
Levent Gürgen, Claudia Roncancio, Cyril Labb&...