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Parsing Linear Context-Free Rewriting Systems with Fast Matrix Multiplication
Subset of recognition algorithm the binary linear system M matrix multiplication grammar rules subroutine
2016/10/31
We describe a recognition algorithm for a subset of binary linear context-free rewriting systems (LCFRS) with running time O(nωd) where M(m) = O(mω) is the running time for m × m matrix multiplication...
Automated essay evaluation and feedback systems:Are they useful for ESL test takers and ESL teachers?
Automated essay evaluation feedback systems ESL test takers ESL teachers
2016/2/25
Automated essay scoring (AES) has become increasingly popular in the last decade with many assessment agencies developing and promoting their automated scoring and automated feedback systems. Ware (20...
System design and evaluation methodologies receive significant attention in natural language
processing (NLP), with the systems typically being evaluated on a common task and against
shared data set...
Adaptive Generation in Dialogue Systems Using Dynamic User Modeling
Adaptive Generation Dialogue Systems Dynamic User Modeling
2015/9/14
We address the problem of dynamically modeling and adapting to unknown users in resource-scarce domains in the context of interactive spoken dialogue systems. As an example, we show how a system can l...
Divisible Transition Systems and Multiplanar Dependency Parsing
Divisible Transition Systems Multiplanar Dependency Parsing
2015/9/11
Transition-based parsing is a widely used approach for dependency parsing that combines high efficiency with expressive feature models. Many different transition systems have been proposed, often form...
Data-Driven Parsing using Probabilistic Linear Context-Free Rewriting Systems
Context-Free Rewriting Systemsl Data-Driven Parsing
2015/9/11
This paper presents the first efficient implementation of a weighted deductive CYK parser for
Probabilistic Linear Context-Free Rewriting Systems (PLCFRSs). LCFRS, an extension of CFG,
c...
A Strategy for Information Presentation in Spoken Dialog Systems
Information Presentation Spoken Dialog Systems
2015/9/9
In spoken dialog systems, information must be presented sequentially, making it difficult to quickly browse through a large number of options. Recent studies have shown that user satisfaction is negat...
Constructing Corpora for the Development and Evaluation of Paraphrase Systems
Paraphrase Systems Constructing Corpora
2015/9/6
Automatic paraphrasing is an important component in many natural language processing tasks.
In this article we present a new parallel corpus with paraphrase annotations. We adopt a definition o...
Characterizing and Predicting Corrections in Spoken Dialogue Systems
Characterizing Predicting Corrections Spoken Dialogue Systems
2015/9/1
This article focuses on the analysis and prediction of corrections, defined as turns where a user tries to correct a prior error made by a spoken dialogue system. We describe our labeling procedure of...
Optimization Models of Sound Systems Using Genetic Algorithms
Optimization Models Sound Systems Genetic Algorithms
2015/8/28
In this study, optimization models using genetic algorithms (GAs) are proposed to study the configuration of vowels and tone systems. As in previous explanatory models that have been used to study vow...
Improving Accuracy in Word Class Tagging through the Combination of Machine Learning Systems
Word Class Tagging Machine Learning Systems
2015/8/26
We examine how differences in language models, learned by different data-driven systems performing the same NLP task, can be exploited to yield a higher accuracy than the best individual system. We do...
Reiter and Dale’s book is about natural language generation (NLG), and describes methods for building systems of this kind. It offers a comprehensive overview of the field of NLG, from a perspective t...
Toward a Cognitive Semantics Volume I:Concept Structuring Systems Volume II:Typology and Process in Concept Structuring
Cognitive Semantics Concept Structuring Systems Typology and Process Concept Structuring
2015/8/26
Talmy is a pioneer of cognitive linguistics and something of an icon. His most important papers from 1972 to 1999 are re-presented here organized in terms of their subject matter. All papers have been...
Interest in the history, theory, and classification of writing systems has never been
higher, and the last decade saw the publication of several worthy books on the subject, including the formi...
Considerations Arising From a Complementary Learning Systems Perspective on Hippocampus and Neocortex
consolidation amnesia memory interleaved learning
2015/6/19
We discuss a framework for the organization of learning systems in the mammalian brain, in which the hippocampus and related areas form a memory system complementary to learning mechanisms in neocorte...