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IDEAS
2003
IEEE
91views Database» more  IDEAS 2003»
14 years 1 months ago
Implementation Issues of a Deterministic Transformation System for Structured Document Query Optimization
As the popularity of XML keeps growing rapidly, XML compliant structured document management becomes an interesting and compelling research area. Query optimization for structured...
Dunren Che
IDEAS
2003
IEEE
122views Database» more  IDEAS 2003»
14 years 1 months ago
Preferred Repairs for Inconsistent Databases
The objective of this paper is to investigate the problems related to the extensional integration of information sources. In particular, we propose an approach for managing incons...
Sergio Greco, Cristina Sirangelo, Irina Trubitsyna...
IDEAS
2003
IEEE
112views Database» more  IDEAS 2003»
14 years 1 months ago
Persistent Applications via Automatic Recovery
Building highly available enterprise applications using web-oriented middleware is hard. Runtime implementations frequently do not address the problems of application state persis...
Roger S. Barga, David B. Lomet, Stelios Paparizos,...
IDEAS
2003
IEEE
106views Database» more  IDEAS 2003»
14 years 1 months ago
Frequent Itemsets Mining for Database Auto-Administration
With the wide development of databases in general and data warehouses in particular, it is important to reduce the tasks that a database administrator must perform manually. The a...
Kamel Aouiche, Jérôme Darmont, Le Gru...
ICDE
2003
IEEE
137views Database» more  ICDE 2003»
14 years 1 months ago
Personalized Portals for the Wireless and Mobile User; a Mobile Agent Approach
The Wireless environment requires new type of services and new ways for structuring the needed content. Personalization comes into aid via the creation of personalized portals tha...
Christoforos Panayiotou, George Samaras
ICDE
2003
IEEE
208views Database» more  ICDE 2003»
14 years 1 months ago
DBProxy: A dynamic data cache for Web applications
The majority of web pages served today are generated dynamically, usually by an application server querying a back-end database. To enhance the scalability of dynamic content serv...
Khalil Amiri, Sanghyun Park, Renu Tewari, Sriram P...
DEXAW
2003
IEEE
99views Database» more  DEXAW 2003»
14 years 1 months ago
A Model for Context-dependent Access Control for Web-based Services with Role-based Approach
Controlling access to resources is one of the most important protection goals for web-based services in practice. In general, access control requires identification of subjects t...
Ruben Wolf, Thomas Keinz, Markus Schneider
DEXAW
2003
IEEE
110views Database» more  DEXAW 2003»
14 years 1 months ago
SEMOPS: Design of a New Payment Service
One of the most promising future applications in the domain of mCommerce is the mobile payment. Different approaches come to the market and try to address existing needs, but up t...
András Vilmos, Stamatis Karnouskos
DEXAW
2003
IEEE
137views Database» more  DEXAW 2003»
14 years 1 months ago
Applying the Semantic Web Layers to Access Control
The Semantic Web, also known as the Web of meaning, is considered the new generation of the Web. Its objective is to enable computers and people to work in cooperation. A requisit...
Mariemma Inmaculada Yagüe del Valle, Antonio ...