2597 search results - page 227 / 520 » Embedding Heterogeneous Data Using Statistical Models |
122
Voted
WSDM
2012
ACM
13 years 8 months ago
2012
ACM
This paper presents a novel opinion mining research problem, which is called Contrastive Opinion Modeling (COM). Given any query topic and a set of text collections from multiple ...
99
Voted
CIKM
2005
Springer
15 years 6 months ago
2005
Springer
It has long been recognized that capturing term relationships is an important aspect of information retrieval. Even with large amounts of data, we usually only have significant ev...
124
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CSDA
2006
15 years 25 days ago
2006
We explore a periodic analysis in the context of unobserved components time series models that decompose time series into components of interest such as trend, seasonal and irregu...
131
Voted
MOBIHOC
2008
ACM
16 years 12 days ago
2008
ACM
The routing performance of delay tolerant networks (DTN) is highly correlated with the distribution of inter-contact times (ICT), the time period between two successive contacts o...
109
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IPMI
2005
Springer
15 years 6 months ago
2005
Springer
Statistical iterative reconstruction algorithms have shown improved image quality over conventional nonstatistical methods in PET by using accurate system response models and measu...