Sciweavers

3311 search results - page 166 / 663
» Modeling Relational Data by the Adjacency Model
Sort
View
163
Voted
MMSEC
2006
ACM
195views Multimedia» more  MMSEC 2006»
15 years 9 months ago
Image annotation watermarking: nested object embedding using hypergraph model
In this paper, we introduce to the special domain of image annotation watermarking, based on embedding of hierarchical data related to objects into user-selected areas on an image...
Claus Vielhauer, Maik Schott
163
Voted
BPSC
2009
240views Business» more  BPSC 2009»
15 years 4 months ago
Modelling and Solving Configuration Problems on Business Processes Using a Multi-Level Constraint Satisfaction Approach
Abstract: In this paper we present our ideas to apply constraint satisfaction on business processes. We propose a multi-level constraint satisfaction approach to handle t levels of...
Wolfgang Runte
148
Voted
SDM
2009
SIAM
164views Data Mining» more  SDM 2009»
16 years 23 days ago
Time-Decayed Correlated Aggregates over Data Streams.
Data stream analysis frequently relies on identifying correlations and posing conditional queries on the data after it has been seen. Correlated aggregates form an important examp...
Graham Cormode, Srikanta Tirthapura, Bojian Xu
117
Voted
PRL
2006
121views more  PRL 2006»
15 years 3 months ago
Information-preserving hybrid data reduction based on fuzzy-rough techniques
Data reduction plays an important role in machine learning and pattern recognition with a high-dimensional data. In real-world applications data usually exists with hybrid formats...
Qinghua Hu, Daren Yu, Zongxia Xie
245
Voted
ICDT
1995
ACM
105views Database» more  ICDT 1995»
15 years 7 months ago
Datalog Queries of Set Constraint Databases
Abstract. Extension of the relational database model to represent complex data has been a focus of much research in recent years. At the same time, an alternative extension of the ...
Peter Z. Revesz