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Domain-general mechanisms for speech segmentation: The role of duration information in language learning
iambic/trochaic law language acquisition speech segmentation
2017/8/28
Speech segmentation is supported by multiple sources of information that may either inform language processing specifically, or serve learning more broadly. The Iambic/Trochaic Law (ITL), where increa...
A Comparative Study of Minimally Supervised Morphological Segmentation
Minimally Supervised Morphological Segmentation
2016/4/7
This article presents a comparative study of a subfield of morphology learning referred to as minimally supervised morphological segmentation. In morphological segmentation, word forms are segmented i...
Word Segmentation, Unknown-word Resolution, and Morphological Agreement in a Hebrew Parsing System
Word Segmentation, Unknown-word Resolution
2015/9/11
We present a constituency parsing system for Modern Hebrew. The system is based on the
PCFG-LA parsing method of Petrov et al. (2006), which is extended in various ways in order
to accommodate the s...
This article proposes ESA, a new unsupervised approach to word segmentation. ESA is an iterative process consisting of 3 phases: Evaluation, Selection, and Adjustment. In Evaluation, both certainty an...
Improving Text Segmentation Using Latent Semantic Analysis: A Reanalysis of Choi, Wiemer-Hastings, and Moore (2001)
Text Segmentatio Analysis Wiemer-Hastings
2015/9/1
Choi, Wiemer-Hastings, and Moore (2001) proposed to use Latent Semantic Analysis (LSA) to
extract semantic knowledge from corpora in order to improve the accuracy of a text segmentation
algorithm. B...
Chinese Word Segmentation and Named Entity Recognition:A Pragmatic Approach
Chinese Word Segmentation Named Entity Recognition Pragmatic Approach
2015/8/31
This article presents a pragmatic approach to Chinese word segmentation. It differs from most previous approaches mainly in three respects. First, while theoretical linguists have defined Chinese word...
A Critique and Improvement of an Evaluation Metric for Text Segmentation
Critique and Improvement Evaluation Metric Text Segmentation
2015/8/27
The Pk evaluation metric, initially proposed by Beeferman, Berger, and Lafferty (1997), is becoming the standard measure for assessing text segmentation algorithms. However, a theoretical analysis of ...
Syllable-Pattern-Based Unknown-Morpheme Segmentation and Estimation for Hybrid Part-of-Speech Tagging of Korean
Syllable-Pattern-Based Unknown-Morpheme Segmentation Hybrid Part-of-Speech Tagging of Korean
2015/8/27
Most errors in Korean morphological analysis and part-of-speech (POS) tagging are caused by unknown morphemes. This paper presents a syllable-pattern-based generalized unknown-morpheme-estimation meth...
Integrating Prosodic and Lexical Cues for Automatic Topic Segmentation
Integrating Prosodic Lexical Cues Automatic Topic Segmentation
2015/8/26
We present a probabilistic model that uses both prosodic and lexical cues for the automatic segmentation of speech into topically coherent units. We propose two methods for combining lexical and proso...
A Compression-based Algorithm for Chinese Word Segmentation
Compression-based Algorithm Chinese Word Segmentation
2015/8/25
Chinese is written without using spaces or other word delimiters. Although a text may be thought of as a corresponding sequence of words, there is considerable ambiguity in the placement of boundaries...
Event segmentation and seven types of narrative discontinuity in popular movies
Events Film style Movies Narrative Scenes Segmentation
2015/8/13
Usingasampleof24moviesIinvestigatenarrativeshifts inlocation,characters,andtimeframethatdoanddonot align with viewer segmentations of events (scenes and subscenes) in popular movies. Taken independent...
Unsupervised Learning of Field Segmentation Models for Information Extraction
Unsupervised Learning Field Segmentation Models Information Extraction
2015/6/12
The applicability of many current information extraction techniques is severely limited by the need for supervised training data. We demonstrate that for certain field structured extraction tasks, suc...
Optimizing Chinese Word Segmentation for Machine Translation Performance
Optimizing Chinese Word Segmentation Machine Translation Performance
2015/6/12
Previous work has shown that Chinese word segmentation is useful for machine translation to English, yet the way different segmentation strategies affect MT is still poorly understood. In this paper, ...
Segmentation of British Sign Language (BSL): Mind the gap!
British Sign Language (BSL) Lexical segmentation Language-processing universals
2015/5/13
This study asks how users of British Sign Language (BSL) recognize individual signs in connected sign sequences. We examined whether this is achieved through modality-specific or modality-general segm...
On the way to language:event segmentation in homesign and gesture
On the way to language event segmentation homesign gesture
2015/5/13
Languages typically express semantic components of motion events such as manner (roll) and path (down) in separate lexical items. We explore how these combinatorial possibilities of language arise by ...