4127 search results - page 213 / 826 » Evaluation methods for topic models |
CHI
1996
ACM
15 years 3 months ago
1996
ACM
We present a new systematic method of structuring information using mental models. This method can be used both to evaluate the efficiency of an information structure and to build...
SIGGRAPH
1999
ACM
15 years 3 months ago
1999
ACM
In this paper we present a technique for computing the direct lighting in a three-dimensional scene containing area light sources. Our method correctly handles partial visibility ...
CSE
2009
IEEE
15 years 5 months ago
2009
IEEE
—Social Network Analysis (SNA) has evolved as a popular, standard method for modeling meaningful, often hidden structural relationships in communities. Existing SNA tools often i...
75
Voted
ISBI
2004
IEEE
15 years 11 months ago
2004
IEEE
A method for reducing additive noise in images by explicit analysis of local image statistics is introduced and compared to other noise reduction methods. The proposed method, whi...
71
Voted
ICASSP
2010
IEEE
14 years 11 months ago
2010
IEEE
A new method is proposed to jointly estimate the shape parameter of a glottal model and its time position in a voiced segment. We show that, the idea of phase flatness (or phase ...