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IPM
2006
111views more  IPM 2006»
14 years 12 months ago
Combining preference- and content-based approaches for improving document clustering effectiveness
E-commerce and knowledge management applications generate and consume tremendous amounts of online information that is typically available as textual documents. To facilitate subs...
Chih-Ping Wei, Chin-Sheng Yang, Han-Wei Hsiao, Tsa...
VLDB
2007
ACM
130views Database» more  VLDB 2007»
16 years 3 days ago
Model Management and Schema Mappings: Theory and Practice
We present an overview of a tutorial on model management--an approach to solving data integration problems, such as data warehousing, e-commerce, object-to-relational mapping, sch...
Philip A. Bernstein, Howard Ho
DBSEC
2009
122views Database» more  DBSEC 2009»
15 years 29 days ago
An Approach to Security Policy Configuration Using Semantic Threat Graphs
Managing the configuration of heterogeneous enterprise security mechanisms is a wholly complex task. The effectiveness of a configuration may be constrained by poor understanding a...
Simon N. Foley, William M. Fitzgerald
WISE
2000
Springer
15 years 4 months ago
XML Content Management Based on Object-Relational Database Technology
XML (Extensible Markup Language) is a textual markup language designed for the creation of self-describing documents. Such documents contain textual data combined with structural ...
Budi Surjanto, Norbert Ritter, Henrik Loeser
WWW
2004
ACM
16 years 17 days ago
Trust-serv: model-driven lifecycle management of trust negotiation policies for web services
A scalable approach to trust negotiation is required in Web service environments that have large and dynamic requester populations. We introduce Trust-Serv, a model-driven trust n...
Halvard Skogsrud, Boualem Benatallah, Fabio Casati