Sciweavers

1809 search results - page 139 / 362
» Topic Modeling Ensembles
Sort
View
ICPR
2010
IEEE
15 years 5 months ago
2LDA: Segmentation for Recognition
Abstract—Following the trend of “segmentation for recognition”, we present 2LDA, a novel generative model to automatically segment an image in 2 segments, background and fore...
Alessandro Perina, Marco Cristani, Vittorio Murino
SIGSOFT
2010
ACM
15 years 1 months ago
Analyzing hierarchical complex real-time systems
Specification and verification of real-time systems are important research topics which have practical implications. In this work, we present a self-contained toolkit to analyze r...
Yang Liu 0003, Jun Sun 0001, Jin Song Dong
SIGIR
2008
ACM
15 years 6 months ago
A study of methods for negative relevance feedback
Negative relevance feedback is a special case of relevance feedback where we do not have any positive example; this often happens when the topic is difficult and the search result...
Xuanhui Wang, Hui Fang, ChengXiang Zhai
BMCBI
2010
138views more  BMCBI 2010»
15 years 6 months ago
Amino acid classification based spectrum kernel fusion for protein subnuclear localization
Background: Prediction of protein localization in subnuclear organelles is more challenging than general protein subcelluar localization. There are only three computational models...
Suyu Mei, Wang Fei
LSMS
2007
Springer
16 years 16 days ago
A Simulation Study on the Encoding Mechanism of Retinal Ganglion Cell
Understanding how the retina encodes visual information is a key issue for the development of a retinal prosthesis. To study this issue, the neural retina is modeled as a retina mo...
Chao-Feng Cai, Pei-Ji Liang, Pu-Ming Zhang