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SEBD
1996
94views Database» more  SEBD 1996»
15 years 4 months ago
Efficient Algorithm for determining the Optimal Execution Strategy for Path Queries in OODBS
Abstract. To select an optimal query evaluation strategy for a path query in an object-oriented database system one has to exploit the available index structures on the path. In a ...
Weimin Chen, Karl Aberer
SIGMOD
2010
ACM
202views Database» more  SIGMOD 2010»
15 years 1 months ago
Beyond isolation: research opportunities in declarative data-driven coordination
There are many database applications that require users to coordinate and communicate. Friends want to coordinate travel plans, students want to jointly enroll in the same set of ...
Lucja Kot, Nitin Gupta 0003, Sudip Roy, Johannes G...
ER
2007
Springer
106views Database» more  ER 2007»
15 years 9 months ago
Modeling and Engineering Adaptive Complex Systems
This paper describes a strategy for modeling and engineering complex e-business systems with built-in quality of adaptiveness. The paper explains the philosophical and scientific ...
Leszek A. Maciaszek
117
Voted
DEXA
2003
Springer
114views Database» more  DEXA 2003»
15 years 8 months ago
A Lesson for Software Engineering from Knowledge Engineering
Knowledge engineering has developed fine tools for maintaining the integrity of knowledge bases. These tools may be applied to the maintenance of conventional programs particularly...
John K. Debenham
ICSAP
2010
15 years 7 months ago
An Enhanced Implementation of Brain Tumor Detection Using Segmentation Based on Soft Computing
—Image Segmentation is an important and challenging factor in the medical image segmentation. This paper describes segmentation method consisting of two phases. In the first phas...
T. Logeswari, M. Karnan