DEXAW
1999
IEEE
14 years 3 months ago
1999
IEEE
Internet systems provide a variety of ways to exchange information, contain large amounts and variety of data, and have become quite complex, making them vulnerable to attacks fro...
DEXAW
1999
IEEE
14 years 3 months ago
1999
IEEE
This paper reports an experience in which a temporal database was used to analyze the results of a survey on human behaviors and displacements in a ski resort. This survey was par...
DEXAW
1999
IEEE
14 years 3 months ago
1999
IEEE
ing spatio-temporal data as abstract data types into already existing data models is a promising approach to creating spatio-temporal query languages. In this context, an importan...
DEXAW
1999
IEEE
1999
IEEE
Using the Distance Distribution for Approximate Similarity Queries in High-Dimensional Metric Spaces
14 years 3 months ago
We investigate the problem of approximate similarity (nearest neighbor) search in high-dimensional metric spaces, and describe how the distance distribution of the query object ca...
DEXAW
1999
IEEE
14 years 3 months ago
1999
IEEE
We propose an object-oriented framework for one of the most frequent and costly operations in parallel database systems: the parallel join. The framework independently captures a ...
DEXAW
1999
IEEE
14 years 3 months ago
1999
IEEE
Web based systems have been shown to be useful tools for supporting educational communication for teachers and students. In this paper we present such a system, which is an Integr...
DEXAW
1999
IEEE
1999
IEEE
Client-Server Architecture for Accessing Multimedia and Geographic Databases within Embedded Systems
14 years 3 months ago
In this paper we present a software architecture that is dedicated to the development of an information system embedded in a vehicle allowing access to multimedia and geographic d...
DEXAW
1999
IEEE
14 years 3 months ago
1999
IEEE
The Workflow Management System AltaVista Works has been extended to be able to process workflows in a distributed, partly even parallel manner. Build-time data are replicated over...
DEXAW
1999
IEEE
14 years 3 months ago
1999
IEEE
The design of efficient textual similarities is an important issue in the domain of textual data exploration. Textual similarities are for example central in document collection s...
DEXAW
1999
IEEE
14 years 3 months ago
1999
IEEE
The information overload on the Web has created a great need for efficient filtering mechanisms. Many sites (e.g., CNN and Quicken) address this problem by allowing a user to crea...