研究者詳細 - 松原　茂樹

論文 - 松原　茂樹

分割表示 239 件中 61 - 80 件目／全件表示 >>

PTB graph parsing with tree approximation 査読有り国際誌

Kato Y., Matsubara S.

ACL 2019 - 57th Annual Meeting of the Association for Computational Linguistics, Proceedings of the Conference 頁： 5344 - 5349 2020年

担当区分：最終著者記述言語：英語掲載種別：研究論文（国際会議プロシーディングス）出版者・発行元：ACL 2019 - 57th Annual Meeting of the Association for Computational Linguistics, Proceedings of the Conference

The Penn Treebank (PTB) represents syntactic structures as graphs due to nonlocal dependencies. This paper proposes a method that approximates PTB graph-structured representations by trees. By our approximation method, we can reduce nonlocal dependency identification and constituency parsing into single tree-based parsing. An experimental result demonstrates that our approximation method with an off-the-shelf tree-based constituency parser significantly outperforms the previous methods in nonlocal dependency identification.

Scopus

What Affects the Word Order of Target Language in Simultaneous Interpretation

Cai Zhongxi, Ryu Koichiro, Matsubara Shigeki

2020 INTERNATIONAL CONFERENCE ON ASIAN LANGUAGE PROCESSING (IALP 2020) 頁： 135 - 140 2020年

Relation between Degree of Empathy for Narrative Speech and Type of Responsive Utterance in Attentive Listening

Ito, K; Murata, M; Ohno, T; Matsubara, S

PROCEEDINGS OF THE 12TH INTERNATIONAL CONFERENCE ON LANGUAGE RESOURCES AND EVALUATION (LREC 2020) 頁： 696 - 701 2020年

Parsing Gapping Constructions Based on Grammatical and Semantic Roles

Kato, Y; Matsubara, S

PROCEEDINGS OF THE 2020 CONFERENCE ON EMPIRICAL METHODS IN NATURAL LANGUAGE PROCESSING (EMNLP) 頁： 2747 - 2752 2020年

Parsing gapping constructions based on grammatical and semantic roles

Kato Y., Matsubara S.

EMNLP 2020 - 2020 Conference on Empirical Methods in Natural Language Processing, Proceedings of the Conference 頁： 2747 - 2752 2020年

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：EMNLP 2020 - 2020 Conference on Empirical Methods in Natural Language Processing, Proceedings of the Conference

A gapping construction consists of a coordinated structure where redundant elements are elided from all but one conjuncts. This paper proposes a method of parsing sentences with gapping to recover elided elements. The proposed method is based on constituent trees annotated with grammatical and semantic roles that are useful for identifying elided elements. Our method outperforms the previous method in terms of F-measure and recall.

Scopus

PTB Graph Parsing with Tree Approximation 査読有り

Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics (ACL-2019) 頁： 5344-5349 2019年7月

同時通訳における作業記憶の負荷と訳出との関係査読有り

笠浩一朗, 松原茂樹

通訳翻訳研究 ( 18 ) 頁： 1-12 2019年2月

同時通訳における語の欠落に影響を及ぼす要因の分析査読有り

蔡仲煕, 笠浩一朗, 松原茂樹

通訳翻訳研究 ( 18 ) 頁： 1-14 2019年2月

Statistical analyses of missing translations in simultaneous interpretation using a large-scale bilingual speech corpus

Cai Z., Ryu K., Matsubara S.

LREC 2018 - 11th International Conference on Language Resources and Evaluation 頁： 4282 - 4288 2019年

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：LREC 2018 - 11th International Conference on Language Resources and Evaluation

This paper describes statistical analyses of missing translations in simultaneous interpretations. Eighty-eight lectures from English-to-Japanese interpretation data from a large-scale bilingual speech corpus were used for the analyses. Word-level alignment was provided manually, and English words without corresponding Japanese words were considered missing translations. The English lectures contained 46,568 content words, 33.1% of which were missing in the translation. We analyzed the relationship between missing translations and various factors, including the speech rate of the source language, delay of interpretation, part-of-speech, and depth in the syntactic structure of the source language. The analyses revealed that the proportion of missing translations is high when the speech rate is high and delay is large. We also found that a high proportion of adverbs were missed in the translations, and that words at deeper positions in the syntactic structure were more likely to be missed.

Scopus

PTB Graph Parsing with Tree Approximation

Kato, Y; Matsubara, S

57TH ANNUAL MEETING OF THE ASSOCIATION FOR COMPUTATIONAL LINGUISTICS (ACL 2019) 頁： 5344 - 5349 2019年

Model-Theoretic Incremental Interpretation Based on Discourse Representation Theory 査読有り

Yoshihide Kato, Shigeki Matsubara

Proceedings of the 32nd Pacific Asia Conference on Language, Information and Computation (PACLIC 32) 頁： 1 2018年12月

Statistical Analysis of Missing Translation in Simultaneous Interpretation Using A Large-scale Bilingual Speech Corpus 査読有り

Zhongxi Cai, Koichiro Ryu, Shigeki Matsubara

Proceedings of the Eleventh International Conference on Language Resources and Evaluation (LREC 2018) 頁： 4282-4288 2018年5月

語りの傾聴を話し手に示す応答発話の収集

村田匡輝, 大野誠寛, 松原茂樹

電気学会論文誌Ｃ（電子・情報・システム部門誌） 138 巻 ( 5 ) 頁： 637 - 638 2018年5月

記述言語：日本語掲載種別：研究論文（学術雑誌）出版者・発行元：一般社団法人電気学会

This paper describes collection of responsive utterances of showing attentive hearing for narrative speech. In this research, a method of annotating an existing narrative corpus with responsive utterances was adopted. Actually, 16,213 responsive utterances were collected for a narrative corpus consisting of 13,381 utterances. It was confirmed that the method can collect a variety of natural responsive utterances.

DOI： 10.1541/ieejeiss.138.637

Scopus

CiNii Research

同時通訳における語の欠落に影響を及ぼす要因の分析

蔡仲煕, 笠浩一朗, 松原茂樹

通訳翻訳研究 18 巻 ( 0 ) 頁： 133 - 146 2018年

記述言語：日本語掲載種別：研究論文（学術雑誌）出版者・発行元：日本通訳翻訳学会

This paper describes corpus-based analyses of missing translations in simultaneous interpretations. We used English-to-Japanese interpretation data in the simultaneous interpretation database of Nagoya University for the analyses. The English lectures contained 46,568 content words, and 33.1% of them were missing in the translation. We analyzed the relations between omissions and the factors that influence them, i.e., the speech rate of the source language, delay of interpretation, part-of-speech, and depth in the syntactic structure of the source language. The analyses revealed that the proportion of missing translations is high when the speech rate is high, and the delay of interpretation is large, i.e., adverbs were missing in the translations in a high proportion; the words at deeper positions in the syntactic structure were more likely to be missed.

DOI： 10.50837/its.1808

CiNii Research

同時通訳における作業記憶の負荷と訳出との関係国際誌

笠浩一朗, 松原茂樹

通訳翻訳研究 18 巻 ( 0 ) 頁： 147 - 158 2018年

記述言語：日本語掲載種別：研究論文（学術雑誌）出版者・発行元：日本通訳翻訳学会

By employing corpus-based analyses of English-Japanese simultaneous interpretation, we discuss the influence translations have on the working memory load of simultaneous interpreters. To conduct a quantitative analysis with a large corpus, we used the Simultaneous Interpretation Database of Nagoya University. We analyzed a total of 88 sets of simultaneous interpretations of 22 different lectures in English given by 17 interpreters. When the load on the working memory of simultaneous interpreters is increased, the speech time increases, the translation rate decreases, but the average speech rate does not exhibit a relevant change.

DOI： 10.50837/its.1809

CiNii Research

Model-theoretic incremental interpretation based on discourse representation theory Open Access

Kato Y., Matsubara S.

Proceedings of the 32nd Pacific Asia Conference on Language Information and Computation Paclic 2018 頁： 254 - 262 2018年

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：Proceedings of the 32nd Pacific Asia Conference on Language Information and Computation Paclic 2018

This paper proposes a model-theoretic approach to incremental interpretation where allsentence prefixes have semantic values. Theproposed semantics is based on DiscourseRepresentation Theory (DRT), where semantic representations (called DRSs) are interpreted as assignment updates. In our semantics, a partial DRS of a sentence prefix is interpreted as two sets which stipulate the assignment updates. One denotes possible updatesand the other denotes necessary updates. Withthe proposed semantics, we can assign truthvalues to sentence prefixes.

Open Access

Scopus

Statistical Analyses of Missing Translations in Simultaneous Interpretation Using a Large-scale Bilingual Speech Corpus

Cai, ZX; Ryu, K; Matsubara, S

PROCEEDINGS OF THE ELEVENTH INTERNATIONAL CONFERENCE ON LANGUAGE RESOURCES AND EVALUATION (LREC 2018) 頁： 4282 - 4288 2018年

Correcting Syntactic Annotation Errors Based on Tree Mining 査読有り

Kanta Suzuki, Yoshihide Kato, Shigeki Matsubara

IEICE Transactions on Information and Systems E100-D 巻 ( 5 ) 頁： 1106-1113 2017年5月

Collection of responsive utterances to show attentive hearing attitude to speakers

Ohno T., Murata M., Matsubara S.

Proceedings of the 11th International Conference on Ubiquitous Information Management and Communication, IMCOM 2017 ( 31 ) 2017年1月

記述言語：日本語掲載種別：研究論文（学術雑誌）出版者・発行元：Proceedings of the 11th International Conference on Ubiquitous Information Management and Communication, IMCOM 2017

One of the stressors for users who have a dialogue with a robot is a doubt about whether or not the robot can comprehend user's utterances. To solve this problem, it is effective for a robot to actively show the attitude of attentive hearing for user's utterances. This paper describes collection of responsive utterances to show the attitude of attentive hearing for the purpose of actualizing conversation robots with attitudes of attentive hearing. In the data collection, we made a worker respond to utterances in Japanese elders' narrative corpus so that the responses become appropriate as a role of a listener. As the result, we collected 4,885 responsive utterances uttered for narratives of 9 elders.

DOI： 10.1145/3022227.3022257

Scopus

対話コーパスを用いた相づち生成タイミングの検出査読有り

大野誠寛，神谷優貴，松原茂樹

電子情報通信学会論文誌 J100-A 巻 ( 1 ) 頁： 53-65 2017年1月

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