Journal Article10.1016/J.INS.2003.02.002
MeshSQL: the query language for simulation mesh data
Byung Suk Lee,Ron Musick +1 more
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TL;DR: This paper proposes an ad hoc query language MeshSQL, which has been extended from ANSI SQL99 to support the features unique to simulation mesh data, such as temporality, spatial regions, statistics, and similarity.
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About: This article is published in Information Sciences. The article was published on 15 Feb 2004. The article focuses on the topics: Query language & Query optimization.
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Citations
Energy and quality aware query processing in wireless sensor database systems
Qingchun Ren,Qilian Liang +1 more
TL;DR: A quality-guaranteed and energy-efficient (QGEE) algorithm to task WSDSs through declarative queries, and confidence interval strategy to determine the accuracy of query answers.
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FlexQuery: An online query system for interactive remote visual data exploration at large scale
Hongbo Zou,Karsten Schwan,Magdalena Slawinska,Matthew Wolf,Greg Eisenhauer,Fang Zheng,Jai Dayal,Jeremy Logan,Qing Liu,Scott Klasky,Tanja Bode,Michael Clark,Matt Kinsey +12 more
- 01 Sep 2013
TL;DR: FlexQuery is offered as an online data query system that can deploy and execute data queries `along' the I/O and analytics pipelines, and its ability to dynamically deploy queries for low-latency remote data visualization is demonstrated.
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Approximate Queries and Representations for Large Data Sequences
Hagit Shatkay,Stan Zdonik +1 more
TL;DR: This work introduces a new notion of generalized approximate queries and a general divide and conquer approach that supports them, which uses families of real-valued functions as an approximate representation.
17
SELECTSCRIPT: A query language for robotic world models and simulations
André Dietrich,Sebastian Zug,Jörg Kaiser +2 more
- 26 May 2015
TL;DR: It will be shown how simple SELECT-statements can be used to extract any kind of valuable information in various return formats, thereby going beyond traditional SQL capabilities.
5
An Analysis of netCDF-FastBit Integration and Primitive Spatial-Temporal Operations
David Marks
- 01 Jan 2009
TL;DR: This Thesis is protected by copyright and/or related rights and has been brought to you by ScholarWorks@UNO with permission from the rights-holder(s).
References
•Proceedings Article
STING: A Statistical Information Grid Approach to Spatial Data Mining
Wei Wang,Jiong Yang,Richard R. Muntz +2 more
- 25 Aug 1997
TL;DR: The idea is to capture statistical information associated with spatial cells in such a manner that whole classes of queries and clustering problems can be answered without recourse to the individual objects.
Approximate queries and representations for large data sequences
Hagit Shatkay,Stan Zdonik +1 more
- 26 Feb 1996
TL;DR: In this article, the authors introduce a new notion of generalized approximate queries and a general divide-and-conquer approach that supports them, and present an algorithm for realizing their technique, and the results of applying it to medical cardiology data.
The Aqua approximate query answering system
Swarup Acharya,Phillip B. Gibbons,Viswanath Poosala,Sridhar Ramaswamy +3 more
- 01 Jun 1999
TL;DR: Aqua is a system for providing fast, approximate answers to aggregate queries, which are very common in OLAP applications, and it has been designed to run on top of any commercial relational DBMS.
255
Indexing techniques for queries on nested objects
Elisa Bertino,Won Kim +1 more
TL;DR: It is shown that the degree of reference sharing among objects for the various classes in the path influences both the retrieval and update costs of the three indexes.
251
STING+: an approach to active spatial data mining
Wei Wang,Jiong Yang,Richard R. Muntz +2 more
- 23 Mar 1999
TL;DR: This paper introduces an active spatial datamining approach which extends the current spatial data mining algorithms to efficiently support user-defined triggers on dynamically evolving spatial data and employs a hierarchical structure with associated statistical information at the various levels of the hierarchy to exploit the locality of the effect of an update and the nature of spatial data.
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