Sciweavers

2070 search results - page 206 / 414
» Querying Communities in Relational Databases
Sort
View
CIKM
2006
Springer
15 years 3 months ago
Constrained subspace skyline computation
In this paper we introduce the problem of Constrained Subspace Skyline Queries. This class of queries can be thought of as a generalization of subspace skyline queries using range...
Evangelos Dellis, Akrivi Vlachou, Ilya Vladimirski...
MM
2004
ACM
106views Multimedia» more  MM 2004»
15 years 5 months ago
SMARXO: towards secured multimedia applications by adopting RBAC, XML and object-relational database
In this paper, a framework named SMARXO is proposed to address the security issues in multimedia applications by adopting RBAC (Role-Based Access Control), XML, and ObjectRelation...
Shu-Ching Chen, Mei-Ling Shyu, Na Zhao
116
Voted
CIKM
1995
Springer
15 years 3 months ago
Research Problems in Data Warehousing
The topic of data warehousing encompasses architectures, algorithms, and tools for bringing together selected data from multiple databases or other information sources into a sing...
Jennifer Widom
CN
2000
63views more  CN 2000»
14 years 11 months ago
Squeal: a structured query language for the Web
The Web contains an abundance of useful semi-structured information that can and should be mined. Types of structure include hyperlinks between pages, structure within hypertext p...
Ellen Spertus, Lynn Andrea Stein
ICDE
2008
IEEE
147views Database» more  ICDE 2008»
16 years 1 months ago
Fast Indexes and Algorithms for Set Similarity Selection Queries
Data collections often have inconsistencies that arise due to a variety of reasons, and it is desirable to be able to identify and resolve them efficiently. Set similarity queries ...
Marios Hadjieleftheriou, Amit Chandel, Nick Koudas...