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ACL
2012
9 years 7 months ago
Fine Granular Aspect Analysis using Latent Structural Models
In this paper, we present a structural learning model for joint sentiment classiļ¬cation and aspect analysis of text at various levels of granularity. Our model aims to identify ...
Lei Fang, Minlie Huang
ACL
2011
10 years 9 months ago
In-domain Relation Discovery with Meta-constraints via Posterior Regularization
We present a novel approach to discovering relations and their instantiations from a collection of documents in a single domain. Our approach learns relation types by exploiting m...
Harr Chen, Edward Benson, Tahira Naseem, Regina Ba...
CIKM
2006
Springer
11 years 9 months ago
Secure search in enterprise webs: tradeoffs in efficient implementation for document level security
Document level security (DLS)
Peter Bailey, David Hawking, Brett Matson
books