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SIGMOD
1995
ACM
119views Database» more  SIGMOD 1995»
14 years 1 months ago
A Critique of ANSI SQL Isolation Levels
: ANSI SQL-92 [MS, ANSI] defines Isolation Levels in terms of phenomena: Dirty Reads, Non-Repeatable Reads, and Phantoms. This paper shows that these phenomena and the ANSI SQL def...
Hal Berenson, Philip A. Bernstein, Jim Gray, Jim M...
SIGMOD
1995
ACM
82views Database» more  SIGMOD 1995»
14 years 1 months ago
Parallel Evaluation of Multi-Join Queries
A number of execution strategies for parallel evaluation of multi-join queries have been proposed in the literature; their performance was evaluated by simulation. In this paper w...
Annita N. Wilschut, Jan Flokstra, Peter M. G. Aper...
UIST
1995
ACM
14 years 1 months ago
An Experimental Evaluation of Transparent User Interface Tools and Information Content
The central research issue addressed by this paper is how we can design computer interfaces that better support human attention and better maintain the fluency of work. To accompl...
Beverly L. Harrison, Gordon Kurtenbach, Kim J. Vic...
UIST
1995
ACM
14 years 1 months ago
Demonstration of a Reading Coach that Listens
Project LISTEN stands for “Literacy Innovation that Speech Technology ENables.” We will demonstrate a prototype automated reading coach that displays text on a screen, listens...
Jack Mostow, Alexander G. Hauptmann, Steven F. Rot...
VLDB
1995
ACM
113views Database» more  VLDB 1995»
14 years 1 months ago
Efficient Incremental Garbage Collection for Client-Server Object Database Systems
We describe an eficient server-based algorithm for garbage collecting object-oriented databases in a client/server environment. The algorithm is incremental and runs concurrently ...
Laurent Amsaleg, Michael J. Franklin, Olivier Grub...