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EMNLP
2009
15 years 4 months ago
Supervised and Unsupervised Methods in Employing Discourse Relations for Improving Opinion Polarity Classification
This work investigates design choices in modeling a discourse scheme for improving opinion polarity classification. For this, two diverse global inference paradigms are used: a su...
Swapna Somasundaran, Galileo Namata, Janyce Wiebe,...
EMNLP
2009
15 years 4 months ago
Efficient kernels for sentence pair classification
In this paper, we propose a novel class of graphs, the tripartite directed acyclic graphs (tDAGs), to model first-order rule feature spaces for sentence pair classification. We in...
Fabio Massimo Zanzotto, Lorenzo Dell'Arciprete
SASO
2009
IEEE
16 years 1 months ago
Self-Organization of Creole Community in a Scale-Free Network
Creolization is a self-organization process of new language community. Thus far, a simulation study of the emergence of creoles has been reported in a mathematical framework. In t...
Makoto Nakamura, Takashi Hashimoto, Satoshi Tojo
CICLING
2010
Springer
16 years 1 months ago
Chinese Event Descriptive Clause Splitting with Structured SVMs
: Chinese event descriptive clause splitting is the task of splitting a complex Chinese sentence into several clauses. In this paper, we present a discriminative approach for Chine...
Junsheng Zhou, Yabing Zhang, Xinyu Dai, Jiajun Che...
EACL
2003
ACL Anthology
15 years 8 months ago
Neural Network Probability Estimation for Broad Coverage Parsing
We present a neural-network-based statistical parser, trained and tested on the Penn Treebank. The neural network is used to estimate the parameters of a generative model of left-...
James Henderson