102 search results - page 7 / 21 » Data Structures for Reporting Extension Violations in a Quer... |
SIGMOD
2009
ACM
14 years 7 months ago
2009
ACM
An approximate search query on a collection of strings finds those strings in the collection that are similar to a given query string, where similarity is defined using a given si...
PERVASIVE
2010
Springer
13 years 5 months ago
2010
Springer
ing model abstracts over various types of positioning systems and incorporates the capture of uncertainty, serving as a foundation on which developers can apply sensor-fusion techn...
IDEAS
2000
IEEE
13 years 12 months ago
2000
IEEE
We present SECONDO, a new generic environment supporting the implementation of database systems for a wide range of data models and query languages. On the one hand, this framewor...
SIGMOD
2003
ACM
14 years 7 months ago
2003
ACM
XML databases often contain documents comprising structured text. Therefore, it is important to integrate "information retrieval style" query evaluation, which is well-s...
ICDE
2002
IEEE
14 years 8 months ago
2002
IEEE
XML queries typically specify patterns of selection predicates on multiple elements that have some specified tree structured relationships. The primitive tree structured relations...