258 search results - page 34 / 52 » Improving Stability of Decision Trees |
EDM
2009
13 years 7 months ago
2009
The monitoring and support of university freshmen is considered very important at many educational institutions. In this paper we describe the results of the educational data minin...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
This paper proposes a technique for constructing independent parameter tying structures of mean and variance in HMMbased speech synthesis. Conventionally, mean and variance parame...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
We propose to improve speech recognition performance on speaker-independent, mixed language speech by asymmetric acoustic modeling. Mixed language is either inter-sentential code ...
KDD
2003
ACM
14 years 10 months ago
2003
ACM
We describe techniques for combining two types of knowledge systems: expert and machine learning. Both the expert system and the learning system represent information by logical d...
NDSS
2002
IEEE
14 years 2 months ago
2002
IEEE
In this paper we present PAMINA (Privilege Administration and Management INfrAstructure), a privilege management system using authorization certificates. Our system supports distr...