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TOOLS
1999
IEEE
15 years 10 months ago
Cooperative Software Development: Concepts, Model and Tools
The development of large software systems demands intensive cooperation among multiple project team members with different responsibilities. The development process is often distr...
Josef Altmann, Gustav Pomberger
ICDT
1999
ACM
154views Database» more  ICDT 1999»
15 years 10 months ago
Databases for Tracking Mobile Units in Real Time
Abstract. In this paper we consider databases representing information about moving objects (e.g. vehicles), particularly their location. We address the problems of updating and qu...
Ouri Wolfson, Liqin Jiang, A. Prasad Sistla, Sam C...
ICDE
1998
IEEE
139views Database» more  ICDE 1998»
15 years 10 months ago
Cost and Imprecision in Modeling the Position of Moving Objects
Consider a database that represents the location of moving objects, such as taxi-cabs (typical query: retrieve the cabs that are currently within 1 mile of 33 Michigan Ave., Chica...
Ouri Wolfson, Sam Chamberlain, Son Dao, Liqin Jian...
ICRE
1998
IEEE
15 years 10 months ago
Viewpoints for Requirements Elicitation: A Practical Approach
This paper introduces an approach to multi-perspective requirements engineering (PREview) which has been designed for industrial use and discusses our practical experience in appl...
Ian Sommerville, Peter Sawyer, Stephen Viller
INFOCOM
1998
IEEE
15 years 10 months ago
On Statistical Multiplexing, Traffic Mixes, and VP Management
ATM-based integrated services networks are likely to rely on the Virtaal Path (VP) concept as an intermediate resource management layer wherein key decisions concerning resource a...
Ching-Fong Su, Gustavo de Veciana