2040 search results - page 359 / 408 » Approximate Expectation Maximization |
121
Voted
STOC
2009
ACM
16 years 1 months ago
2009
ACM
A mechanism for releasing information about a statistical database with sensitive data must resolve a trade-off between utility and privacy. Publishing fully accurate information ...
119
Voted
MOBIHOC
2009
ACM
16 years 1 months ago
2009
ACM
In this paper, we present a Gaussian mixture model based approach to capture the spatial characteristics of any target signal in a sensor network, and further propose a temporally...
122
click to vote
KDD
2007
ACM
16 years 1 months ago
2007
ACM
Dimension attributes in data warehouses are typically hierarchical (e.g., geographic locations in sales data, URLs in Web traffic logs). OLAP tools are used to summarize the measu...
129
click to vote
KDD
2007
ACM
16 years 1 months ago
2007
ACM
In recent years, the proliferation of VOIP data has created a number of applications in which it is desirable to perform quick online classification and recognition of massive voi...
137
click to vote
KDD
2004
ACM
16 years 1 months ago
2004
ACM
In this paper, we define and study a novel text mining problem, which we refer to as Comparative Text Mining (CTM). Given a set of comparable text collections, the task of compara...