Sciweavers

COLING
2008
14 years 1 months ago
ParaMetric: An Automatic Evaluation Metric for Paraphrasing
We present ParaMetric, an automatic evaluation metric for data-driven approaches to paraphrasing. ParaMetric provides an objective measure of quality using a collection of multipl...
Chris Callison-Burch, Trevor Cohn, Mirella Lapata
COLING
2008
14 years 1 months ago
Prediction of Maximal Projection for Semantic Role Labeling
In Semantic Role Labeling (SRL), arguments are usually limited in a syntax subtree. It is reasonable to label arguments locally in such a sub-tree rather than a whole tree. To ide...
Weiwei Sun, Zhifang Sui, Haifeng Wang
COLING
2008
14 years 1 months ago
Domain Adaptation for Statistical Machine Translation with Domain Dictionary and Monolingual Corpora
tra Statistical machine translation systems are usually trained on large amounts of bilingual text and monolingual text. In this paper, we propose a method to perform domain adapta...
Hua Wu, Haifeng Wang, Chengqing Zong
COLING
2008
14 years 1 months ago
Switching to Real-Time Tasks in Multi-Tasking Dialogue
In this paper we describe an empirical study of human-human multi-tasking dialogues (MTD), where people perform multiple verbal tasks overlapped in time. We examined how conversan...
Fan Yang, Peter A. Heeman, Andrew L. Kun
COLING
2008
14 years 1 months ago
Coordination Disambiguation without Any Similarities
The use of similarities has been one of the main approaches to resolve the ambiguities of coordinate structures. In this paper, we present an alternative method for coordination d...
Daisuke Kawahara, Sadao Kurohashi
COLING
2008
14 years 1 months ago
Translating Queries into Snippets for Improved Query Expansion
User logs of search engines have recently been applied successfully to improve various aspects of web search quality. In this paper, we will apply pairs of user queries and snippe...
Stefan Riezler, Yi Liu, Alexander Vasserman
COLING
2008
14 years 1 months ago
Enhancing Multilingual Latent Semantic Analysis with Term Alignment Information
Latent Semantic Analysis (LSA) is based on the Singular Value Decomposition (SVD) of a term-by-document matrix for identifying relationships among terms and documents from cooccur...
Brett W. Bader, Peter A. Chew
COLING
2008
14 years 1 months ago
Generation of Referring Expressions: Managing Structural Ambiguities
Existing algorithms for the Generation of Referring Expressions tend to generate distinguishing descriptions at the semantic level, disregarding the ways in which surface issues c...
Imtiaz Hussain Khan, Kees van Deemter, Graeme Ritc...
COLING
2008
14 years 1 months ago
Integrating a Unification-Based Semantics in a Large Scale Lexicalised Tree Adjoining Grammar for French
In contrast to LFG and HPSG, there is to date no large scale Tree Adjoining Grammar (TAG) equiped with a compositional semantics. In this paper, we report on the integration of a ...
Claire Gardent