Keyword : Dirichlet process

Improvement of Auctioneer's Revenue under Incomplete Information in Cognitive Radio Networks
Jun MA Yonghong ZHANG Shengheng LIU 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/02/01
Vol. E99-D  No. 2 ; pp. 533-536
Type of Manuscript:  LETTER
Category: Artificial Intelligence, Data Mining
cognitive radio networkssecond price sealed auctionDirichlet processonline learningreserve price
 Summary | Full Text:PDF(305.1KB)

Bayesian Nonparametric Approach to Blind Separation of Infinitely Many Sparse Sources
Hirokazu KAMEOKA Misa SATO Takuma ONO Nobutaka ONO Shigeki SAGAYAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/10/01
Vol. E96-A  No. 10 ; pp. 1928-1937
Type of Manuscript:  Special Section PAPER (Special Section on Sparsity-aware Signal Processing)
underdetermined blind signal separationspeechsparsenesspermutation alignmentBayesian nonparametricsdirection of arrivalDirichlet processstick-breaking constructionvariational inference
 Summary | Full Text:PDF(3.8MB)