141 search results - page 1 / 29 » A New Histogram-based Technique for Compressing Multi-Dimens... |
SEBD
2004
13 years 6 months ago
2004
Abstract. The need to compress data into synopses of summarized information often arises in many application scenarios, where the aim is to retrieve aggregate data efficiently, pos...
SIGMOD
2003
ACM
14 years 4 months ago
2003
ACM
We describe the design and implementation of a new data layout scheme, called multi-dimensional clustering, in DB2 Universal Database Version 8. Many applications, e.g., OLAP and ...
TVCG
2008
13 years 4 months ago
2008
Abstract-- Visual data comprise of multi-scale and inhomogeneous signals. In this paper, we exploit these characteristics and develop a compact data representation technique based ...
ICDE
2008
IEEE
14 years 6 months ago
2008
IEEE
Many new applications that involve decision making need online (i.e., OLAP-styled) preference analysis with multidimensional boolean selections. Typical preference queries includes...
VISUALIZATION
2002
IEEE
13 years 9 months ago
2002
IEEE
The analysis of multidimensional functions is important in many engineering disciplines, and poses a major problem as the number of dimensions increases. Previous visualization ap...