Sciweavers

10615 search results - page 193 / 2123
» Dynamic topic models
Sort
View
122
Voted
BMCBI
2005
92views more  BMCBI 2005»
15 years 3 months ago
A restraint molecular dynamics and simulated annealing approach for protein homology modeling utilizing mean angles
Background: We have developed the program PERMOL for semi-automated homology modeling of proteins. It is based on restrained molecular dynamics using a simulated annealing protoco...
Andreas Möglich, Daniel Weinfurtner, Till Mau...
160
Voted
CVPR
2009
IEEE
15 years 7 months ago
Switching Gaussian Process Dynamic Models for simultaneous composite motion tracking and recognition
Traditional dynamical systems used for motion tracking cannot effectively handle high dimensionality of the motion states and composite dynamics. In this paper, to address both is...
Jixu Chen, Minyoung Kim, Yu Wang, Qiang Ji
FSKD
2009
Springer
145views Fuzzy Logic» more  FSKD 2009»
15 years 10 months ago
Chinese Web Comments Clustering Analysis with a Two-phase Method
Usually a meaningful web topic has tens of thousands of comments, especially the hot topics. It is valuable if we congregate the comments into clusters and find out the mainstrea...
Yexin Wang, Li Zhao, Yan Zhang
ICDM
2008
IEEE
172views Data Mining» more  ICDM 2008»
15 years 10 months ago
Latent Dirichlet Allocation and Singular Value Decomposition Based Multi-document Summarization
Multi-Document Summarization deals with computing a summary for a set of related articles such that they give the user a general view about the events. One of the objectives is th...
Rachit Arora, Balaraman Ravindran
142
Voted
SIGIR
2004
ACM
15 years 8 months ago
Focused named entity recognition using machine learning
In this paper we study the problem of finding most topical named entities among all entities in a document, which we refer to as focused named entity recognition. We show that th...
Li Zhang, Yue Pan, Tong Zhang