Sciweavers

1111 search results - page 74 / 223
» A Conceptual Modeling Technique Based on Semantically Comple...
Sort
View
DEXAW
2003
IEEE
137views Database» more  DEXAW 2003»
14 years 2 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 ...
VLDB
1989
ACM
114views Database» more  VLDB 1989»
14 years 23 days ago
Extending the Relational Algebra to Capture Complex Objects
An important direction in database research for non-standard applications (e.g. engineering or design applications) deals with adequate support for complex objects. Without doubt,...
Bernhard Mitschang
DAC
2006
ACM
14 years 2 months ago
Buffer memory optimization for video codec application modeled in Simulink
Reduction of the on-chip memory size is a key issue in video codec system design. Because video codec applications involve complex algorithms that are both data-intensive and cont...
Sang-Il Han, Xavier Guerin, Soo-Ik Chae, Ahmed Ami...
SCESM
2006
ACM
262views Algorithms» more  SCESM 2006»
14 years 2 months ago
Scenario-driven modeling and validation of requirements models
Requirements models for large systems typically cannot be developed in a single step, but evolve in a sequence of iterations. We have developed such an iterative modeling process ...
Christian Seybold, Silvio Meier, Martin Glinz
RTSS
2007
IEEE
14 years 3 months ago
ANDES: An ANalysis-Based DEsign Tool for Wireless Sensor Networks
— We have developed an analysis-based design tool, ANDES, for modeling a wireless sensor network system and analyzing its performance before deployment. ANDES enables designers t...
Vibha Prasad, Ting Yan, Praveen Jayachandran, Zeng...