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IPPS
1997
IEEE
14 years 20 hour ago
A Tool for On-line Visualization and Interactive Steering of Parallel HPC Applications
Tools for parallel systems today range from specification over debugging to performance analysis and more. Typically, they help the programmers of parallel algorithms from the ea...
Sabine Rathmayer
CHI
1997
ACM
14 years 10 hour ago
A Computer Participant in Musical Improvisation
the changing roles of participants in a musical improvisation and synchronously generate appropriate contributions of its own. Musical improvisation is a collaborative activity ana...
William F. Walker
RIDE
1996
IEEE
13 years 12 months ago
A Multidatabase System Implementation on CORBA
METU INteroperable DBMS (MIND) is a multidatabase system based on OMG's distributed object management architecture. It is implemented on top of a CORBA compliant ORB, namely,...
Asuman Dogac, Cevdet Dengi, Ebru Kilic, Gökha...
NGITS
1997
Springer
13 years 12 months ago
Faster Joins, Self Joins and Multi-Way Joins Using Join Indices
We propose a new algorithm, called Stripe-join, for performing a join given a join index. Stripe-join is inspired by an algorithm called \Jive-join" developed by Li and Ross....
Hui Lei, Kenneth A. Ross
DBPL
1993
Springer
141views Database» more  DBPL 1993»
13 years 12 months ago
Some Properties of Query Languages for Bags
In this paper we study the expressive power of query languages for nested bags. We de ne the ambient bag language by generalizing the constructs of the relational language of Brea...
Leonid Libkin, Limsoon Wong
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