Sciweavers

ACL
2012
11 years 6 months ago
Fine Granular Aspect Analysis using Latent Structural Models
In this paper, we present a structural learning model for joint sentiment classification and aspect analysis of text at various levels of granularity. Our model aims to identify ...
Lei Fang, Minlie Huang
ACL
2011
12 years 7 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
13 years 8 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