198 search results - page 4 / 40 » Multidimensional screening: online computation and limited i... |
DIS
2009
Springer
14 years 2 months ago
2009
Springer
Knowledge is power but for interrelated data, knowledge is often hidden in massive links in heterogeneous information networks. We explore the power of links at mining heterogeneou...
DAWAK
2003
Springer
14 years 20 days ago
2003
Springer
On-Line Analytical Processing (OLAP) is a trend in database technology, based on the multidimensional view of data. In this paper we introduce the Cube Presentation Model (CPM), a ...
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
A codebook based limited feedback strategy is a practical way to obtain partial channel state information at the transmitter in a precoded multiple-input multiple-output (MIMO) wi...
VISUALIZATION
1998
IEEE
13 years 11 months ago
1998
IEEE
This paper presents a new method for using texture to visualize multidimensional data elements arranged on an underlying threedimensional height field. We hope to use simple textu...
CGF
2008
13 years 7 months ago
2008
To assist wayfinding and navigation, the display of maps and driving directions on mobile devices is nowadays commonplace. While existing system can naturally exploit GPS informat...