1487 search results - page 10 / 298 » Representing and Querying Data Transformations |
ASSETS
2004
ACM
14 years 24 days ago
2004
ACM
Point estimation is a relatively unexplored facet of sonification. We present a new computer application, the Audio Abacus, designed to transform numbers into tones following the ...
BXML
2004
13 years 8 months ago
2004
: Whenever transformation of data is used to bridge the gap of different data formats, and a query is given in the destination format, query reformulation can speed up the transfor...
BTW
2005
Springer
14 years 28 days ago
2005
Springer
Abstract: Peer data management systems (PDMS) are the natural extension of integrated information systems. Conventionally, a single integrating system manages an integrated schema,...
IAT
2006
IEEE
14 years 1 months ago
2006
IEEE
We present a universal mechanism that can be combined with existing trust models to extend their capabilities towards efficient modelling of the situational (contextdependent) tr...
VLDB
2004
ACM
14 years 22 days ago
2004
ACM
PIVOT and UNPIVOT, two operators on tabular data that exchange rows and columns, enable data transformations useful in data modeling, data analysis, and data presentation. They ca...