24 search results - page 1 / 5 » Text Cube: Computing IR Measures for Multidimensional Text D... |
ICDM
2008
IEEE
13 years 11 months ago
2008
IEEE
Since Jim Gray introduced the concept of ”data cube” in 1997, data cube, associated with online analytical processing (OLAP), has become a driving engine in data warehouse ind...
SDM
2009
SIAM
14 years 1 months ago
2009
SIAM
As the amount of textual information grows explosively in various kinds of business systems, it becomes more and more desirable to analyze both structured data records and unstruc...
VLDB
2004
ACM
13 years 10 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 ...
SIGIR
2003
ACM
13 years 9 months ago
2003
ACM
Following the tradition of these acceptance talks, I will be giving my thoughts on where our field is going. Any discussion of the future of information retrieval (IR) research, h...
VLDB
2001
ACM
13 years 9 months ago
2001
ACM
Constrained gradient analysis (similar to the “cubegrade” problem posed by Imielinski, et al. [9]) is to extract pairs of similar cell characteristics associated with big chan...