Dynamic Data Delivery in Wireless Communication Environments
Information broadcasting, caching of frequently accessed data, and pull-based data delivery are commonly used techniques to reduce data access...
Incremental Meta-Mining from Large Temporal Data Sets
With the increase in the size of datasets, data mining has become one of the most prevalent topics for...
Scalable Invalidation-Based Processing of Queries in Broadcast Push Delivery
Recently, push-based delivery has attracted considerable attention as a means of disseminating information to large client populations in both...
On the Suitability of Genetic-Based Algorithms for Data Mining
Data mining has as goal to extract knowledge from large databases. A database may be considered as a search...
Data Visualization in a Web Warehouse
The effective representation and manipulation of web data is currently an active area of research in databases. In a...
Recent Advances and Research Problems in Data Warehousing
In the recent years, the database community has witnessed the emergence of a new technology, namely data warehousing. A...
Web Warehousing: Design and Issues
The World Wide Web is a distributed global information resource. It contains a large amount of information that have...
Extending the E/R Model for the Multidimensional Paradigm
Multidimensional data modeling plays a key role in the design of a data warehouse. We argue that the Entity...
Numerical Aspects in the Data Model of Conceptual Information Systems
While most data analysis and decision support tools use numerical aspects of the data, Conceptual Information Systems focus on...
Nested Data Cubes for OLAP
Nested data cubes (NDCs in short) are a generalization of other OLAP models such as f-tables and hypercubes...
