1026 search results - page 89 / 206 » Extracting general-purpose features from LIDAR data |
ICPR
2000
IEEE
16 years 29 days ago
2000
IEEE
This paper presents motion field histograms as a new way of extracting facial features and modeling expressions. Feature are based on local receptive field histograms, which are r...
117
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DBSEC
2010
15 years 1 months ago
2010
As online social networking sites become more and more popular, they have also attracted the attentions of the spammers. In this paper, Twitter, a popular micro-blogging service, i...
EDBT
2008
ACM
16 years 1 days ago
2008
ACM
Sensor networks have been widely used to collect data about the environment. When analyzing data from these systems, people tend to ask exploratory questions--they want to find su...
105
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CIKM
2009
Springer
15 years 6 months ago
2009
Springer
Understanding intents from search queries can improve a user’s search experience and boost a site’s advertising profits. Query tagging via statistical sequential labeling mode...
VIS
2004
IEEE
16 years 1 months ago
2004
IEEE
In this article we explore techniques to detect and visualize features in data from molecular dynamics (MD) simulations. Although the techniques proposed are general, we focus on ...