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The Complexity of Ranking Hypotheses in Optimality Theory
Complexity Ranking Hypotheses Optimality Theory
2015/9/7
Given a constraint set with k constraints in the framework of Optimality Theory (OT), what is its capacity as a classification scheme for linguistic data? One useful measure of this capacity is the si...
Centering:A Parametric Theory and Its Instantiations
Centering Parametric Theory Instantiations
2015/8/31
Centering theory is the best-known framework for theorizing about local coherence and salience; however, its claims are articulated in terms of notions which are only partially specified, such as “utt...
Implementing the Binding and Accommodation Theory for Anaphora Resolution and Presupposition Projection
Accommodation Theory Anaphora Resolution Presupposition Projection
2015/8/28
Computational aspects of Van der Sandt’s binding and accommodation theory (BAT) for presupposition projection and anaphora resolution are presented and discussed in this article. BAT is reformulated t...
The Theory and Practice of Discourse Parsing and Summarization
Theory and Practice Discourse Parsing Summarization
2015/8/27
Marcu’s monograph is based on his Ph.D. thesis—research carried out at the Department of Computer Science, University of Toronto—and subsequent work conducted at the Information Sciences Institute, Un...
There are several ways in which the algorithmic acquisition of language knowledge and behavior can be studied. One important area of research is the computational modeling of human language acquisitio...
Presumptive Meanings: The theory of generalized conversational implicature
conversational implicature Presumptive Meanings
2015/8/26
Levinson’s book presents a theory of generalized conversational implicature (GCI), and
makes the central claim that this theory necessitates a “new view of the architecture of
the theory of meaning”...
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...
The standard preference ordering on the well-known centering transitions Continue, Retain, Shift
is argued to be unmotivated: a partial, context-dependent ordering emerges from the interaction
betwe...
Optimality Theory
Optimality Theory McCarthy
2015/8/25
Ren′e Kager’s textbook is one of the first to cover Optimality Theory (OT), a declarative
grammar framework that swiftly took over phonology after it was introduced by
Prince, Smolensky, and M...
Toward a theory of information processing in graded,random,interactive networks
information processing in graded random interactive networks
2015/6/19
Toward a theory of information processing in graded,random,interactive networks.
We develop an extensible description logic for stating the content of optimalitytheoretic constraints in phonology, and specify a class of structures for interpreting it. The aim is a transparent form...
Combining missing-feature theory, speech enhancement, and speaker-dependent /-independent modeling for speech separation
Speech enhancement Speaker modeling Speech recognition Missing-feature theory Posterior union model
2014/11/27
This paper considers the separation and recognition of overlapped speech sentences assuming single-channel observation. A system based on a combination of several different techniques is proposed. The...
Theory Driven Technologies：Frameworks for Individual Language Learners
Second Language Acquisition Second language computer-assisted language learning
2009/8/19
Second language (L2) pedagogical practices and computer-assisted language learning (CALL)
should be connected to relevant theory and empirical research (Brantmeier, 2003; Chapelle,
2001; Cubillos, 1...
An Information-Theory-Based Feature Type Analysis for the Modelling of Statistical Parsing
Information-Theory-Based Feature Type Statistical Parsing
2009/2/13
The paper proposes an information-theory-based method for feature types analysis in probabilistic evaluation modelling for statistical parsing. The basic idea is that we use entropy and conditional en...