Sciweavers

ACL
2010
13 years 9 months ago
Cross Lingual Adaptation: An Experiment on Sentiment Classifications
In this paper, we study the problem of using an annotated corpus in English for the same natural language processing task in another language. While various machine translation sy...
Bin Wei, Christopher Pal
ACL
2010
13 years 9 months ago
The Manually Annotated Sub-Corpus: A Community Resource for and by the People
The Manually Annotated Sub-Corpus (MASC) project provides data and annotations to serve as the base for a communitywide annotation effort of a subset of the American National Corp...
Nancy Ide, Collin F. Baker, Christiane Fellbaum, R...
ACL
2010
13 years 9 months ago
Automatically Generating Term Frequency Induced Taxonomies
We propose a novel method to automatically acquire a term-frequency-based taxonomy from a corpus using an unsupervised method. A term-frequency-based taxonomy is useful for applic...
Karin Murthy, Tanveer A. Faruquie, L. Venkata Subr...
ACL
2010
13 years 9 months ago
Sparsity in Dependency Grammar Induction
A strong inductive bias is essential in unsupervised grammar induction. We explore a particular sparsity bias in dependency grammars that encourages a small number of unique depen...
Jennifer Gillenwater, Kuzman Ganchev, João ...
ACL
2010
13 years 9 months ago
An Active Learning Approach to Finding Related Terms
We present a novel system that helps nonexperts find sets of similar words. The user begins by specifying one or more seed words. The system then iteratively suggests a series of ...
David Vickrey, Oscar Kipersztok, Daphne Koller
ACL
2010
13 years 9 months ago
Using Anaphora Resolution to Improve Opinion Target Identification in Movie Reviews
Current work on automatic opinion mining has ignored opinion targets expressed by anaphorical pronouns, thereby missing a significant number of opinion targets. In this paper we e...
Niklas Jakob, Iryna Gurevych
ACL
2010
13 years 9 months ago
A Structured Model for Joint Learning of Argument Roles and Predicate Senses
In predicate-argument structure analysis, it is important to capture non-local dependencies among arguments and interdependencies between the sense of a predicate and the semantic...
Yotaro Watanabe, Masayuki Asahara, Yuji Matsumoto
ACL
2010
13 years 9 months ago
Evaluating Machine Translations Using mNCD
This paper introduces mNCD, a method for automatic evaluation of machine translations. The measure is based on normalized compression distance (NCD), a general information theoret...
Marcus Dobrinkat, Tero Tapiovaara, Jaakko Väy...
ACL
2010
13 years 9 months ago
Last but Definitely Not Least: On the Role of the Last Sentence in Automatic Polarity-Classification
Two psycholinguistic and psychophysical experiments show that in order to efficiently extract polarity of written texts such as customerreviews on the Internet, one should concent...
Israela Becker, Vered Aharonson
ACL
2010
13 years 9 months ago
Automatic Collocation Suggestion in Academic Writing
Jian-Cheng Wu, Yu-Chia Chang, Teruko Mitamura, Jas...