751 search results - page 116 / 151 » A Dialogue Manager for Accessing Databases |
VLDB
2004
ACM
14 years 1 months ago
2004
ACM
Data cube has been playing an essential role in fast OLAP (online analytical processing) in many multi-dimensional data warehouses. However, there exist data sets in applications ...
SIGMOD
1997
ACM
13 years 12 months ago
1997
ACM
We report the performance of NOW-Sort, a collection of sorting implementations on a Network of Workstations (NOW). We find that parallel sorting on a NOW is competitive to sortin...
OODBS
2000
13 years 11 months ago
2000
: One of the consequences of evolution can be the inability to access objects created using the older schema definition under the new definition and vice versa. Instance adaptation...
WEBDB
2000
Springer
13 years 11 months ago
2000
Springer
Web Modeling Language (WebML, http://webml.org) is a notation for visually specifying complex Web sites at the conceptual level. All the concepts of WebML are specified both graph...
CCS
2010
ACM
13 years 11 months ago
2010
ACM
In this paper, we propose a new form of image-based CAPTCHA we term "scene tagging". It tests the ability to recognize a relationship between multiple objects in an imag...