3240 search results - page 126 / 648 » Pre-aggregation with probability distributions |
KDD
2001
ACM
14 years 10 months ago
2001
ACM
Skewed distributions appear very often in practice. Unfortunately, the traditional Zipf distribution often fails to model them well. In this paper, we propose a new probability di...
ICDCS
2002
IEEE
14 years 3 months ago
2002
IEEE
Data mining systems aim to discover patterns and extract useful information from facts recorded in databases. A widely adopted approach is to apply machine learning algorithms to ...
ICNP
2002
IEEE
14 years 3 months ago
2002
IEEE
We consider several distributed collaborative key agreement protocols for dynamic peer groups. This problem has several important characteristics which make it different from trad...
BMCBI
2010
13 years 10 months ago
2010
Background: The data from DNA microarrays are increasingly being used in order to understand effects of different conditions, exposures or diseases on the modulation of the expres...
ICDM
2009
IEEE
14 years 5 months ago
2009
IEEE
This paper offers a local distributed algorithm for expectation maximization in large peer-to-peer environments. The algorithm can be used for a variety of well-known data mining...