Volume 3, Issue 10 (2007) | Journal of Computer Science

Automatic Calibration of Frequency Compensation System in Computer-Controlled Patch-Clamp Amplifier

Jun Xiong — 2007-10-31

Journal of Computer Science, Published online: 31 October 2007; doi:10.3844/jcssp.2007.765.772

Computer-controlled patch-clamp amplifier is a digitally controlled analog device used to record the cellular ion channel currents in electrophysiology research. The inherent bandwidth and performance...

Query Based Client Indexing in Client/Server Information Systems

Hagen Höpfner — 2007-10-31

Journal of Computer Science, Published online: 31 October 2007; doi:10.3844/jcssp.2007.773.779

One issue in client/server information systems is the storage of the relationships between clients and data used by these clients. In particular in scenarios that allow the caching of data on the clie...

Mapping UML Component Specifications to JEE Implementations

Jyhjong Lin — 2007-10-31

Journal of Computer Science, Published online: 31 October 2007; doi:10.3844/jcssp.2007.780.785

Component-based Software Engineering (CbSE) has become a well-accepted approach for developing complex software systems due to its significant advantages on composition and reuse. In practice, however...

GOSTE: Group Oriented Simulation Training Environment

Korichi Ahmed — 2007-10-31

Journal of Computer Science, Published online: 31 October 2007; doi:10.3844/jcssp.2007.786.792

The purpose of this study is to explore the contribution of the CSCW (Computer Supported Cooperative Work) in the collaborative project conduct and more specifically in the conduct of a simulation tra...

Integrating Software Architecture Concepts into the MDA Platform with UML Profile

Adel Alti — 2007-10-31

Journal of Computer Science, Published online: 31 October 2007; doi:10.3844/jcssp.2007.793.802

Architecture Description Languages (ADLs) provide an abstract representation of software systems. Achieving a concrete mapping of such representation into the implementation is one of the principal as...

A Novel Reconfigurable Execution Core for Merged DSP Microcontroller

A. K. Rath — 2007-10-31

Journal of Computer Science, Published online: 31 October 2007; doi:10.3844/jcssp.2007.803.809

The study presents an execution core which can be reconfigured either for calculation of digital convolution or for computation of discrete orthogonal transform by appropriate local buffer initializat...

On The Integration of Decision Diagrams in High Order Logic Based Theorem Provers: a Survey

Sa'ed Abed — 2007-10-31

Journal of Computer Science, Published online: 31 October 2007; doi:10.3844/jcssp.2007.810.817

This survey discuss approaches that integrate Decision Diagrams inside High Order Logic based Theorem provers. The approaches can be divided in two kinds, one is based on building a translation betwee...

Object Based Video Analysis, Interpretation and Tracking

A. Umamakeswari — 2007-10-31

Journal of Computer Science, Published online: 31 October 2007; doi:10.3844/jcssp.2007.818.822

The role of computers in different facets of human life is increasing everyday, from one of supplementing his needs to one of integrating in the different activities, he is involved. This has become m...

Dynamically Reconfigurable Embedded Architecture-An Alternative To Application-Specific Digital Signal Processing Architectures

N. Ramadass — 2007-10-31

Journal of Computer Science, Published online: 31 October 2007; doi:10.3844/jcssp.2007.823.828

Emerging trends in design of real-time digital signal processing systems indicate that in the future, a significant amount of performance improvement can be achieved using dynamically reconfigurable e...

A Token-Based Fair Algorithm for Group Mutual Exclusion in Distributed Systems

Abhishek Swaroop — 2007-10-31

Journal of Computer Science, Published online: 31 October 2007; doi:10.3844/jcssp.2007.829.835

The group mutual exclusion (GME) problem is a generalization of the mutual exclusion problem. In group mutual exclusion, a process requests a session before entering its critical section (CS). Process...