Sciweavers

1548 search results - page 178 / 310
» Client-Site Query Extensions
Sort
View
264
Voted
ICDE
2002
IEEE
232views Database» more  ICDE 2002»
16 years 4 months ago
DBXplorer: A System for Keyword-Based Search over Relational Databases
Internet search engines have popularized the keywordbased search paradigm. While traditional database management systems offer powerful query languages, they do not allow keyword-...
Sanjay Agrawal, Surajit Chaudhuri, Gautam Das
114
Voted
ICPR
2008
IEEE
16 years 3 months ago
Fast and regularized local metric for query-based operations
To learn a metric for query?based operations, we combine the concept underlying manifold learning algorithms and the minimum volume ellipsoid metric in a unified algorithm to find...
Frank P. Ferrie, Karim T. Abou-Moustafa
SIGMOD
2006
ACM
128views Database» more  SIGMOD 2006»
16 years 2 months ago
Temporal aggregates and temporal universal quantification in standard SQL
Although it has been acknowledged for many years that querying and updating time-varying information using standard (i.e., non-temporal) SQL is a challenging task, the proposed te...
Esteban Zimányi
111
Voted
EXPDB
2006
ACM
15 years 8 months ago
An Analysis of the Current XQuery Benchmarks
This paper presents an extensive survey of the currently publicly available XQuery benchmarks — XMach-1, XMark, X007, the Michigan benchmark, and XBench — from different persp...
Loredana Afanasiev, Maarten Marx
93
Voted
ISMIR
2005
Springer
147views Music» more  ISMIR 2005»
15 years 8 months ago
Experiments on Segmentation Techniques for Music Documents Indexing
This paper presents an overview of different approaches to melody segmentation aimed at extracting music lexical units, which can be used as content descriptors of music documents...
Giovanna Neve, Nicola Orio