Marthinus Christoffel DU PLESSIS


Computationally Efficient Class-Prior Estimation under Class Balance Change Using Energy Distance
Hideko KAWAKUBO Marthinus Christoffel DU PLESSIS Masashi SUGIYAMA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/01/01
Vol. E99-D  No. 1  pp. 176-186
Type of Manuscript:  PAPER
Category: Artificial Intelligence, Data Mining
Keyword: 
class balance changeclass-prior estimationenergy distance
 Summary | Full Text:PDF

Constrained Least-Squares Density-Difference Estimation
Tuan Duong NGUYEN Marthinus Christoffel DU PLESSIS Takafumi KANAMORI Masashi SUGIYAMA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2014/07/01
Vol. E97-D  No. 7  pp. 1822-1829
Type of Manuscript:  PAPER
Category: Artificial Intelligence, Data Mining
Keyword: 
density differenceasymptotic varianceL2-distancebiasclass-balance changetwo-sample homogeneity test
 Summary | Full Text:PDF

Class Prior Estimation from Positive and Unlabeled Data
Marthinus Christoffel DU PLESSIS Masashi SUGIYAMA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2014/05/01
Vol. E97-D  No. 5  pp. 1358-1362
Type of Manuscript:  LETTER
Category: Artificial Intelligence, Data Mining
Keyword: 
class-prior changeoutlier detectionpositive and unlabeled learningdivergence estimationpearson divergence
 Summary | Full Text:PDF