3303 search results - page 100 / 661 » Multidimensional Access Methods |
PERVASIVE
2004
Springer
14 years 2 months ago
2004
Springer
In an effort to support the development of context-aware applications that use archived sensor data, we introduce the concept of the Context Cube based on techniques of data wareho...
IV
2002
IEEE
14 years 1 months ago
2002
IEEE
from Abstract Data to Naturalistic Visual Structure A. Loizides and M.Slater Department of Computer Science, University College London (UCL), London, UK This paper demonstrates a ...
SSD
2009
Springer
14 years 1 months ago
2009
Springer
In this paper, we formalize the novel concept of incremental reverse nearest neighbor ranking and suggest an original solution for this problem. We propose an efficient approach f...
PODS
1997
ACM
14 years 1 months ago
1997
ACM
We consider the problem of indexing general database workloads (combinations of data sets and sets of potential queries). We de ne a framework for measuring the eciency of an ind...
ACMIDC
2010
14 years 13 days ago
2010
This paper analyzes conditions for improving digital inclusion in Chilean rural schools, using a multidimensional definition of digital divide. Using qualitative and quantitative ...