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Title: QVIZ: A FRAMEWORK FOR QUERYING AND VISUALIZING DATA

Qviz is a lightweight, modular,and easy to use parallel system for interactive analytical query processing and visual presentation of large datasets. Qviz allows queries of arbitrary complexity to be easily constructed using a specialized scripting language. Visual presentation of the results is also easily achieved via simple scripted and interactive commands to our query-specific visualization tools. This paper describes our initial experiences with the Qviz system for querying and visualizing scientific datasets, showing how Qviz has been used in two different applications: ocean modeling and linear accelerator simulations.
Authors:
; ;
Publication Date:
OSTI Identifier:
772827
Report Number(s):
LA-UR-00-6116
TRN: US0103765
DOE Contract Number:
W-7405-ENG-36
Resource Type:
Conference
Resource Relation:
Conference: Conference title not supplied, Conference location not supplied, Conference dates not supplied; Other Information: PBD: 1 Dec 2000
Research Org:
Los Alamos National Lab., NM (US)
Sponsoring Org:
US Department of Energy (US)
Country of Publication:
United States
Language:
English
Subject:
99 GENERAL AND MISCELLANEOUS//MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE; 43 PARTICLE ACCELERATORS; 54 ENVIRONMENTAL SCIENCES; Q CODES; INFORMATION SYSTEMS; INFORMATION RETRIEVAL; COMPUTER GRAPHICS; LINEAR ACCELERATORS; SEAS; FLOW MODELS; COMPUTERIZED SIMULATION