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DEXAW
1999
IEEE
119views Database» more  DEXAW 1999»
13 years 9 months ago
Atomicity Implementation in Mobile Computing
Distributed systems using mobile computing do not have the traditional ACID properties (Atomicity, Consistency, Isolation and Durability), and, therefore, consistency problems may...
Lars Frank
DEXAW
1998
IEEE
124views Database» more  DEXAW 1998»
13 years 9 months ago
Managing Evolution of Coordination Aspects in Open Systems
Most of the work on coordination technology so far has focused on the development of special coordination languages and environments that provide the basic mechanisms for realizin...
Juan Carlos Cruz, Sander Tichelaar
DEXAW
1998
IEEE
126views Database» more  DEXAW 1998»
13 years 9 months ago
An Extended Query Reformulation Technique Using Materialized Views
Materialized views offer opportunities for significant performance gain in query evaluation by providing fast access to pre-computed data. The question of when and how to use a ma...
Jae-young Chang, Sang-goo Lee
DEXAW
1998
IEEE
155views Database» more  DEXAW 1998»
13 years 9 months ago
Business-Oriented Component-Based Software Development and Evolution
Huge size and high complexity of legacy software are the main sources of today's software evolution problems. While we can ease software evolution with re-engineering tools, ...
Stan Jarzabek, Martin Hitz
DEXAW
1998
IEEE
116views Database» more  DEXAW 1998»
13 years 9 months ago
Data-Mining: A Tightly-Coupled Implementation on a Parallel Database Server
Due to the increasingly di culty of discovering patterns in real-world databases using only conventional OLAP tools, an automated process such as data mining is currently essentia...
Mauro Sousa, Marta Mattoso, Nelson F. F. Ebecken