345 search results - page 23 / 69 » Sentiment Mining Using Ensemble Classification Models |
ICDM
2005
IEEE
14 years 2 months ago
2005
IEEE
In practice, learning from data is often hampered by the limited training examples. In this paper, as the size of training data varies, we empirically investigate several probabil...
BIBE
2008
IEEE
13 years 11 months ago
2008
IEEE
Recent advances of robotic/mechanical devices enable us to measure a subject's performance in an objective and precise manner. The main issue of using such devices is how to r...
KDD
2004
ACM
14 years 9 months ago
2004
ACM
We devise a boosting approach to classification and regression based on column generation using a mixture of kernels. Traditional kernel methods construct models based on a single...
ICDM
2002
IEEE
14 years 1 months ago
2002
IEEE
Presently, inductive learning is still performed in a frustrating batch process. The user has little interaction with the system and no control over the final accuracy and traini...
VLDB
2008
ACM
14 years 9 months ago
2008
ACM
In this paper we present extended definitions of k-anonymity and use them to prove that a given data mining model does not violate the k-anonymity of the individuals represented in...