Sciweavers

1192 search results - page 102 / 239
» Symbolic Query Exploration
Sort
View
VISSYM
2004
15 years 4 months ago
Volume Visualization and Visual Queries for Large High-Dimensional Datasets
We propose a flexible approach for the visualization of large, high-dimensional datasets. The raw, highdimensional data is mapped into an abstract 3D distance space using the Fast...
Guido Reina, Thomas Ertl
SSDBM
2011
IEEE
239views Database» more  SSDBM 2011»
14 years 7 months ago
Recipes for Baking Black Forest Databases - Building and Querying Black Hole Merger Trees from Cosmological Simulations
Large-scale N-body simulations play an important role in advancing our understanding of the formation and evolution of large structures in the universe. These computations require ...
Julio López, Colin Degraf, Tiziana DiMatteo...
WWW
2001
ACM
16 years 3 months ago
Efficient Acquisition of Web Data through Restricted Query Interfaces
A wealth of information is available on the Web. But often, such data are hidden behind form interfaces which allow only a restrictive set of queries over the underlying databases...
Cláudio T. Silva, Juliana Freire, Simon Bye...
WEBDB
2000
Springer
128views Database» more  WEBDB 2000»
15 years 6 months ago
Architecting a Network Query Engine for Producing Partial Results
The growth of the Internet has made it possible to query data in all corners of the globe. This trend is being abetted by the emergence of standards for data representation, such ...
Jayavel Shanmugasundaram, Kristin Tufte, David J. ...
PODS
2011
ACM
238views Database» more  PODS 2011»
14 years 6 months ago
Beyond simple aggregates: indexing for summary queries
Database queries can be broadly classified into two categories: reporting queries and aggregation queries. The former retrieves a collection of records from the database that mat...
Zhewei Wei, Ke Yi