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ICDE
2010
IEEE
250views Database» more  ICDE 2010»
16 years 1 months ago
Optimized Query Evaluation Using Cooperative Sorts
— Many applications require sorting a table over multiple sort orders: generation of multiple reports from a table, evaluation of a complex query that involves multiple instances...
Yu Cao, Ramadhana Bramandia, Chee-Yong Chan, Kian-...
INFOVIS
2000
IEEE
15 years 8 months ago
Polaris: A System for Query, Analysis and Visualization of Multi-Dimensional Relational Databases
In the last several years, large multi-dimensional databases have become common in a variety of applications such as data warehousing and scientific computing. Analysis and explor...
Chris Stolte, Pat Hanrahan
DAGSTUHL
2006
15 years 5 months ago
Efficient multi-step query processing for EMD-based similarity
Abstract. Similarity search in large multimedia databases requires efficient query processing based on suitable similarity models. Similarity models consist of a feature extraction...
Ira Assent, Thomas Seidl
PVLDB
2010
125views more  PVLDB 2010»
15 years 2 months ago
The Impact of Virtual Views on Containment
Virtual views are a mechanism that facilitates re-use and makes queries easier to express. However the use of iterative view definitions makes very simple query evaluation and an...
Michael Benedikt, Georg Gottlob
INEX
2004
Springer
15 years 9 months ago
Narrowed Extended XPath I (NEXI)
INEX has through the years provided two types of queries: Content-Only queries (CO) and Content-And-Structure queries (CAS). The CO language has not changed much, but the CAS lang...
Andrew Trotman, Börkur Sigurbjörnsson