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ICDE
2010
IEEE
250views Database» more  ICDE 2010»
16 years 3 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 10 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 7 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 4 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 11 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