Temporal Objects for Spatio-Temporal Data Models and a Comparison of Their Representations
We present anew approach to temporal data modeling based on the very general notion of temporal object. Moreover, we...
Distributed Control of Mobile ATM Networks Using CORBA
This paper reports the design, implementation, and performance evaluation of a CORBA based distributed control architecture for mobile ATM...
New Thoughts on Effects of TCP Slow Start and FEC Coding in WATM Access...
This paper takes a fresh look at coding parameters optimisation, TCP operation and adaptive modulation in the context of...
A Centralised Cellular Database to Support Network Management Process
A solution for cellular network data management is described which has been applied to the mobile network of Telecom...
Security of Current Mobile IP Solutions
Due to the operation of IP’s addressing and routing algorithms, mobile nodes (such as notebooks, portable workstations and palmtop...
The Design of an Engineering Data Warehouse Based on Meta-Object Structures
Large scale engineering and scientific projects demand product and workflow management which may require integration and/or distribution over many...
Two Version Concurrency Control Algorithm with Query Locking for Decision Support
In decision supporting environments, a legacy operational system is needed to provide the additional facilities in order to manage...
An Efficient View Maintenance Algorithm for Data Warehousing
We first present a brief analysis of current issues on view maintenance problem for data warehousing. Then, we present...
Adaptive Cache Validation for Mobile File Systems
The uneven advancement in computing hardware components has restricted the development of mobile computing technology. Key components like bandwidth...
A Fuzzy Attribute-Oriented Induction Method for Knowledge Discovery in Relational Databases
In this paper, we propose a fuzzy attribute-oriented induction method for knowledge discovery in relational databases. This method is...
