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COST
2009
Springer
172views Multimedia» more  COST 2009»
15 years 4 months ago
Facial Expression Recognition Using Two-Class Discriminant Features
This paper presents a novel facial expression recognition methodology. In order to classify the expression of a test face to one of seven pre-determined facial expression classes, ...
Marios Kyperountas, Ioannis Pitas
EMNLP
2009
15 years 4 months ago
Multi-Word Expression Identification Using Sentence Surface Features
Much NLP research on Multi-Word Expressions (MWEs) focuses on the discovery of new expressions, as opposed to the identification in texts of known expressions. However, MWE identi...
Ram Boukobza, Ari Rappoport
EMNLP
2009
15 years 4 months ago
Chinese Semantic Role Labeling with Shallow Parsing
Most existing systems for Chinese Semantic Role Labeling (SRL) make use of full syntactic parses. In this paper, we evaluate SRL methods that take partial parses as inputs. We fir...
Weiwei Sun, Zhifang Sui, Meng Wang, Xin Wang
IFIPTM
2009
163views Management» more  IFIPTM 2009»
15 years 4 months ago
TrustBuilder2: A Reconfigurable Framework for Trust Negotiation
To date, research in trust negotiation has focused mainly on the theoretical aspects of the trust negotiation process, and the development of proof of concept implementations. Thes...
Adam J. Lee, Marianne Winslett, Kenneth J. Perano
EMNLP
2010
15 years 3 months ago
Collective Cross-Document Relation Extraction Without Labelled Data
We present a novel approach to relation extraction that integrates information across documents, performs global inference and requires no labelled text. In particular, we tackle ...
Limin Yao, Sebastian Riedel, Andrew McCallum