Proceedings of the 16th Workshop on Computational Research in Phonetics, Phonology, and Morphology最新文献

Multi-Team: A Multi-attention, Multi-decoder Approach to Morphological Analysis. 多团队:多关注、多解码器的形态学分析方法。

Proceedings of the 16th Workshop on Computational Research in Phonetics, Phonology, and Morphology Pub Date : 2019-08-02 DOI: 10.18653/v1/W19-4206

A. Ustun, R. Goot, G. Bouma, Gertjan van Noord

引用次数: 4

Inverting and Modeling Morphological Inflection 形态变形的反演和建模

Proceedings of the 16th Workshop on Computational Research in Phonetics, Phonology, and Morphology Pub Date : 2019-08-01 DOI: 10.18653/v1/W19-4220

Yohei Oseki, Y. Sudo, Hiromu Sakai, A. Marantz

{"title":"Inverting and Modeling Morphological Inflection","authors":"Yohei Oseki, Y. Sudo, Hiromu Sakai, A. Marantz","doi":"10.18653/v1/W19-4220","DOIUrl":"https://doi.org/10.18653/v1/W19-4220","url":null,"abstract":"Previous “wug” tests (Berko, 1958) on Japanese verbal inflection have demonstrated that Japanese speakers, both adults and children, cannot inflect novel present tense forms to “correct” past tense forms predicted by rules of existent verbs (de Chene, 1982; Vance, 1987, 1991; Klafehn, 2003, 2013), indicating that Japanese verbs are merely stored in the mental lexicon. However, the implicit assumption that present tense forms are bases for verbal inflection should not be blindly extended to morphologically rich languages like Japanese in which both present and past tense forms are morphologically complex without inherent direction (Albright, 2002). Interestingly, there are also independent observations in the acquisition literature to suggest that past tense forms may be bases for verbal inflection in Japanese (Klafehn, 2003; Murasugi et al., 2010; Hirose, 2017; Tatsumi et al., 2018). In this paper, we computationally simulate two directions of verbal inflection in Japanese, Present → Past and Past → Present, with the rule-based computational model called Minimal Generalization Learner (MGL; Albright and Hayes, 2003) and experimentally evaluate the model with the bidirectional “wug” test where humans inflect novel verbs in two opposite directions. We conclude that Japanese verbs can be computed online via some generalizations and those generalizations do depend on the direction of morphological inflection.","PeriodicalId":191536,"journal":{"name":"Proceedings of the 16th Workshop on Computational Research in Phonetics, Phonology, and Morphology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115692639","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Sigmorphon 2019 Task 2 system description paper: Morphological analysis in context for many languages, with supervision from only a few Sigmorphon 2019任务2系统描述论文:在少数语言的监督下，对多种语言的上下文进行形态学分析

Proceedings of the 16th Workshop on Computational Research in Phonetics, Phonology, and Morphology Pub Date : 2019-08-01 DOI: 10.18653/v1/W19-4211

Brad Aiken, Jared Kelly, Alexis Palmer, S. Polat, Taraka Rama, Rodney D. Nielsen

{"title":"Sigmorphon 2019 Task 2 system description paper: Morphological analysis in context for many languages, with supervision from only a few","authors":"Brad Aiken, Jared Kelly, Alexis Palmer, S. Polat, Taraka Rama, Rodney D. Nielsen","doi":"10.18653/v1/W19-4211","DOIUrl":"https://doi.org/10.18653/v1/W19-4211","url":null,"abstract":"This paper presents the UNT HiLT+Ling system for the Sigmorphon 2019 shared Task 2: Morphological Analysis and Lemmatization in Context. Our core approach focuses on the morphological tagging task; part-of-speech tagging and lemmatization are treated as secondary tasks. Given the highly multilingual nature of the task, we propose an approach which makes minimal use of the supplied training data, in order to be extensible to languages without labeled training data for the morphological inflection task. Specifically, we use a parallel Bible corpus to align contextual embeddings at the verse level. The aligned verses are used to build cross-language translation matrices, which in turn are used to map between embedding spaces for the various languages. Finally, we use sets of inflected forms, primarily from a high-resource language, to induce vector representations for individual UniMorph tags. Morphological analysis is performed by matching vector representations to embeddings for individual tokens. While our system results are dramatically below the average system submitted for the shared task evaluation campaign, our method is (we suspect) unique in its minimal reliance on labeled training data.","PeriodicalId":191536,"journal":{"name":"Proceedings of the 16th Workshop on Computational Research in Phonetics, Phonology, and Morphology","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114205457","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Augmenting a German Morphological Database by Data-Intense Methods 用数据密集型方法扩充德语词法数据库

Proceedings of the 16th Workshop on Computational Research in Phonetics, Phonology, and Morphology Pub Date : 2019-08-01 DOI: 10.18653/v1/W19-4221

Petra C. Steiner

引用次数: 2

A Little Linguistics Goes a Long Way: Unsupervised Segmentation with Limited Language Specific Guidance 一点点语言学走了很长的路:有限语言特定指导下的无监督分割

Proceedings of the 16th Workshop on Computational Research in Phonetics, Phonology, and Morphology Pub Date : 2019-08-01 DOI: 10.18653/v1/W19-4214

Alexander Erdmann, Salam Khalifa, Mai Oudah, Nizar Habash, Houda Bouamor

引用次数: 9

AX Semantics’ Submission to the SIGMORPHON 2019 Shared Task AX语义提交给SIGMORPHON 2019共享任务

Proceedings of the 16th Workshop on Computational Research in Phonetics, Phonology, and Morphology Pub Date : 1900-01-01 DOI: 10.18653/v1/W19-4201

Andreas Madsack, Robert Weißgraeber

引用次数: 2

What do phone embeddings learn about Phonology? 手机嵌入学到了什么音系学?

Proceedings of the 16th Workshop on Computational Research in Phonetics, Phonology, and Morphology Pub Date : 1900-01-01 DOI: 10.18653/v1/W19-4219

Sudheer Kolachina, L. Magyar

引用次数: 9

Weakly deterministic transformations are subregular 弱确定性变换是次正则的

Proceedings of the 16th Workshop on Computational Research in Phonetics, Phonology, and Morphology Pub Date : 1900-01-01 DOI: 10.18653/v1/W19-4223

Andrew Lamont, C. O’Hara, Caitlin Smith

引用次数: 2

Unbounded Stress in Subregular Phonology 次规则音系学中的无界重音

Proceedings of the 16th Workshop on Computational Research in Phonetics, Phonology, and Morphology Pub Date : 1900-01-01 DOI: 10.18653/v1/W19-4216

Sophie Hao, Samuel A. Andersson

引用次数: 13

Cross-lingual morphological inflection with explicit alignment 跨语言形态变形与明确对齐

Proceedings of the 16th Workshop on Computational Research in Phonetics, Phonology, and Morphology Pub Date : 1900-01-01 DOI: 10.18653/v1/W19-4209

Çagri Çöltekin

引用次数: 7