161 search results - page 12 / 33 » Hierarchy-Regularized Latent Semantic Indexing |
IWPC
2006
IEEE
14 years 1 months ago
2006
IEEE
IRAL
2003
ACM
14 years 18 days ago
2003
ACM
In this paper, we focus on performing LSI on very low SVD dimensions. The results show that there is a nearly linear surface in the local query region. Using low-dimensional LSI o...
CIKM
2006
Springer
13 years 11 months ago
2006
Springer
In this paper, we explore the concept of a "library of brain images", which implies not only a repository of brain images, but also efficient search and retrieval mechan...
BIOID
2008
13 years 9 months ago
2008
Abstract. This paper proposes a novel method for speaker identification based on both speech utterances and their transcribed text. The transcribed text of each speaker's utte...
MM
2005
ACM
14 years 28 days ago
2005
ACM
Latent Semantic Analysis (LSA) has shown encouraging performance for the problem of unsupervised image automatic annotation. LSA conducts annotation by keywords propagation on a l...