4124 search results - page 361 / 825 » Improved Algorithms for Data Migration |
143
click to vote
ICTAI
2008
IEEE
16 years 14 days ago
2008
IEEE
It is difficult to learn good classifiers when training data is missing attribute values. Conventional techniques for dealing with such omissions, such as mean imputation, general...
178
click to vote
ICPR
2010
IEEE
15 years 8 months ago
2010
IEEE
In this paper, the results of a semi-supervised approach based on the Expectation-Maximisation algorithm for model-based clustering are presented. We show in this work that, if th...
162
click to vote
ESANN
2003
15 years 7 months ago
2003
In this paper, we propose a new network growth model and its learning algorithm to more precisely model such a real-world growing network as the Web. Unlike the conventional model...
299
click to vote
ICDE
2003
IEEE
16 years 7 months ago
2003
IEEE
XML data integration tools are facing a variety of challenges for their efficient and effective operation. Among these is the requirement to handle a variety of inconsistencies or...
163
Voted
ICML
2008
IEEE
16 years 6 months ago
2008
IEEE
In EM and related algorithms, E-step computations distribute easily, because data items are independent given parameters. For very large data sets, however, even storing all of th...