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» Syntactic Control of Concurrency
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IDS
1994
128views Database» more  IDS 1994»
15 years 1 months ago
Virtual Environments for Data Sharing and Visualisation - Populated Information Terrains
The Concept of Populated Information Terrains (PITS) aims to extend database technology with key ideas from the new fields of Virtual Reality (VR) and Computer Supported Cooperativ...
Steve Benford, John A. Mariani
VCHCI
1993
15 years 1 months ago
From Undo to Multi-User Applications
The interaction history of a document can be modelled as a tree of command objects. This model does not only support recovery (undo/redo), but is also suitable for cooperation betw...
Thomas Berlage, Andreas Genau
WMRD
1992
15 years 1 months ago
Primarily Disconnected Operation: Experiences with Ficus
Ficus is a exible replication facility with optimistic concurrency control designed to span a wide range of scales and network environments. Support for partitioned operation is f...
John S. Heidemann, Thomas W. Page Jr., Richard G. ...
PLDI
1990
ACM
15 years 1 months ago
Task Granularity Analysis in Logic Programs
While logic programming languages offer a great deal of scope for parallelism, there is usually some overhead associated with the execution of goals in parallel because of the wor...
Saumya K. Debray, Nai-Wei Lin, Manuel V. Hermenegi...
VLDB
1990
ACM
126views Database» more  VLDB 1990»
15 years 1 months ago
Consistency of Versions in Object-Oriented Databases
This paper presents an approach to maintaining consistency of object versions in multiversion database systems. In this approach a multiversion database is considered to be a set ...
Wojciech Cellary, Geneviève Jomier