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XSYM
2004
Springer
109views Database» more  XSYM 2004»
15 years 9 months ago
Implementing Memoization in a Streaming XQuery Processor
In this paper, we describe an approach to boosting the performance of an XQuery engine by identifying and exploiting opportunities to share processing both within and across XML qu...
Yanlei Diao, Daniela Florescu, Donald Kossmann, Mi...
HICSS
2000
IEEE
129views Biometrics» more  HICSS 2000»
15 years 9 months ago
Understanding the Plant Level Costs and Benefits of ERP: Will the Ugly Duckling Always Turn into a Swan?
This paper explores the impact of Enterprise Resource Planning (ERP) systems using the individual manufacturing facility as the level of analysis. A model of ERP costs and benefit...
Thomas F. Gattiker, Dale Goodhue
COBUILD
1998
Springer
15 years 8 months ago
The Metaphor of Virtual Rooms in the Cooperative Learning Environment CLear
In the CLear project we develop a cooperative learning system for supporting learning and training processes of co-located and distributed groups. One of the fundamental concepts o...
Hans-Rüdiger Pfister, Christian Schuckmann, J...
CODES
2001
IEEE
15 years 8 months ago
A trace transformation technique for communication refinement
Models of computation like Kahn and dataflow process networks provide convenient means for modeling signal processing applicahis is partly due to the abstract primitives that thes...
Paul Lieverse, Pieter van der Wolf, Ed F. Deprette...
ACMDIS
2008
ACM
15 years 6 months ago
Constructivism, virtual reality and tools to support design
This paper describes a process for creating a design tool, which is based in constructivism. The process is described for the creation of a tool to help novices in designing virtu...
Cara Winterbottom, Edwin H. Blake