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Paper Abstract and Keywords
Presentation 2022-03-07 15:15
Project-domain adaptation with RoBERTa Model for Code Completion
Daisuke Fukumoto, Toshiki Hirao (NAIST), Kenji Fujiwara (TCU), Hajimu Iida (NAIST) SS2021-50
Abstract (in Japanese) (See Japanese page) 
(in English) Code completion is a function that automatically recommends code for developers when they are writing code. Code completion can reduce coding time even for developers with insufficient skills. In the previous research, the machine learning-based completion that considers the context of the program and completes tokens in a more generally has been proposed. However, these previous studies have reported that the accuracy of completion decreases rapidly when the number of completing tokens increases. In this study, we propose a method that additionally trains RoBERTa, a machine learning model for natural language processing, on a dataset built in the domain of a developer's repository. We expect it can reduce the vocabulary recommended by the model and improve the completion accuracy. As a result of our experiments, we confirmed a improvement in accuracy compared to pre-trained model.
Keyword (in Japanese) (See Japanese page) 
(in English) Code Completion / Transfer Learning / BERT / RoBERTa / / / /  
Reference Info. IEICE Tech. Rep., vol. 121, no. 416, SS2021-50, pp. 49-53, March 2022.
Paper # SS2021-50 
Date of Issue 2022-02-28 (SS) 
ISSN Online edition: ISSN 2432-6380
Copyright
and
reproduction
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Notes on Review This article is a technical report without peer review, and its polished version will be published elsewhere.
Download PDF SS2021-50

Conference Information
Committee SS  
Conference Date 2022-03-07 - 2022-03-08 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Software Science etc. 
Paper Information
Registration To SS 
Conference Code 2022-03-SS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Project-domain adaptation with RoBERTa Model for Code Completion 
Sub Title (in English)  
Keyword(1) Code Completion  
Keyword(2) Transfer Learning  
Keyword(3) BERT  
Keyword(4) RoBERTa  
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1st Author's Name Daisuke Fukumoto  
1st Author's Affiliation Nara Institute of Science and Technology (NAIST)
2nd Author's Name Toshiki Hirao  
2nd Author's Affiliation Nara Institute of Science and Technology (NAIST)
3rd Author's Name Kenji Fujiwara  
3rd Author's Affiliation Tokyo City University (TCU)
4th Author's Name Hajimu Iida  
4th Author's Affiliation Nara Institute of Science and Technology (NAIST)
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Speaker Author-1 
Date Time 2022-03-07 15:15:00 
Presentation Time 25 minutes 
Registration for SS 
Paper # SS2021-50 
Volume (vol) vol.121 
Number (no) no.416 
Page pp.49-53 
#Pages
Date of Issue 2022-02-28 (SS) 


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