FAJRI KOTO

University of Melbourne

I am a fourth-year PhD student at School of CIS, Unimelb, with Australia Awards scholarship. I am part of NLP Group, and fortunate to be supervised by Prof. Timothy Baldwin and Dr. Jey Han Lau.
This year, I will join Amazon as Applied Scientist Intern.

• NameFajri Koto
• PositionPhD Candidate
• TopicSummarization and Discourse
• AddressLevel 4, Melbourne Connect
• Emailffajri@student.unimelb.edu.au
• Githubfajri91

Link: Research Gate and Google Scholar.

• 2021

  
  

  Fajri Koto, Timothy Baldwin, and Jey Han Lau, FFCI: A Framework for Interpretable Automatic Evaluation of Summarization. Under review for the Journal of Artificial Intelligence Research (JAIR 2021). [paper] [code]

  
  

  Fajri Koto, Jey Han Lau and Timothy Baldwin, Evaluating the Efficacy of Summarization Evaluation across Languages. In Findings of the Association for Computational Linguistics: ACL 2021, Bangkok (virtual). [paper] [data]

  
  

  Fajri Koto, Jey Han Lau and Timothy Baldwin, Discourse Probing of Pretrained Language Models. In Proceedings of the 20th Conference of the North American Chapter of the Association for Computational Linguistics (NAACL 2021), Mexico (virtual). [paper] [code]

  
  

  Fajri Koto, Jey Han Lau and Timothy Baldwin, Top-down Discourse Parsing via Sequence Labelling. In Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics (EACL 2021), Greece (virtual). [paper] [code]

• 2020

  
  

  Fajri Koto, Afshin Rahimi, Jey Han Lau and Timothy Baldwin, IndoLEM and IndoBERT: A Benchmark Dataset and Pre-trained Language Model for Indonesian NLP. In Proceedings of the 28th International Conference on Computational Linguistics (COLING 2020), Spain (virtual). [paper] [code] [website]

  
  

  Fajri Koto, Jey Han Lau and Timothy Baldwin, Liputan6: A Large-scale Indonesian Dataset for Text Summarization. In Proceedings of the 1st Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics and the 10th International Joint Conference on Natural Language Processing (AACL 2020), China (virtual). [paper] [code]

  
  

  Fajri Koto, and Ikhwan Koto, Towards Computational Linguistics in Minangkabau Language: Studies on Sentiment Analysis and Machine Translation. In Proceedings of the 34th Pacific Asia Conference on Language, Information and Computation (PACLIC 2020), Vietnam (virtual). [paper] [code]

• 2019

  
  

  Fajri Koto, Jey Han Lau and Timothy Baldwin, Improved Document Modelling with a Neural Discourse Parser. In Proceedings of the 17th Australasian Language Technology Workshop (ALTA 2019), Sydney, Australia. [paper] [code]

• 2017

  
  

  Fajri Koto, and Gemala Y. Rahmaningtyas. InSet Lexicon: Evaluation of a Word List for Indonesian Sentiment Analysis in Microblogs. In Proceedings of the 21st International Conference on Asian Language Processing. IEEE. (IALP 2017), Singapore. [paper] [data]

• 2016

  
  

  Fajri Koto. A Publicly Available Indonesian Corpora for Automatic Abstractive and Extractive Chat Summarization . In Proceedings of the 10th International Conference on Language Resources and Evaluation (LREC 2016), Portorož, Slovenia. [paper]

  
  

  Fajri Koto, Sakriani Sakti, Graham Neubig, Tomoki Toda, Mirna Adriani, Satoshi Nakamura. Automatic Detection of Memorable Spoken Quotes . In the 2016 Spring Meeting of the Acoustical Society of Japan (ASJ 2016), Yokohama, Japan. [paper]

  
  

  Fajri Koto, and Omar Abdillah. Automatic Advisor for Detecting Summarizable Chat Conversations in Online Instant Messages . In Proceedings of the 12th International Conference on Computing and Information Technology. Springer. (IC2IT 2016), Thailand. [paper]

• 2015

  
  

  Fajri Koto, and Mirna Adriani. HBE: Hashtag-Based Emotion Lexicons for Twitter Sentiment Analysis. In Proceedings of the 6th Forum for Information Retrieval. ACM. (FIRE 2015), Gandhinagar, India. [paper]

  
  

  Fajri Koto, and Mirna Adriani. A Comparative Study on Twitter Sentiment Analysis: Which Features are Good? In Proceedings of the 20th International Conference on Applications of Natural Language To Information Systems. Springer. (NLDB 2015), Passau, Germany. [paper]

  
  

  Fajri Koto, and Mirna Adriani. The Use of POS Sequence for Analyzing Sentence Pattern in Twitter Sentiment Analysis In Proceedings of the 8th International Symposium on Mining and Web (joint with the 29th AINA Conference). IEEE. (MAW-WAINA 2015), Gwangju, Korea. [paper]

  
  

  Fajri Koto, Sakriani Sakti, Graham Neubig, Tomoki Toda, Mirna Adriani, Satoshi Nakamura. A Study On Natural Expressive Speech: Automatic Memorable Spoken Quote Detection. In Proceedings of the 6th International Workshop on Spoken Dialog Systems. Springer. (IWSDS 2015), Busan, Korea. [paper]

• 2014

  
  

  Fajri Koto, Sakriani Sakti, Graham Neubig, Tomoki Toda, Mirna Adriani, Satoshi Nakamura. The Use of Semantic and Acoustic Features for Open-Domain TED Talk Summarization. In Proceedings of the 6th Asia Pacific Signal and Information Processing Association. IEEE. (APSIPA 2014), Siem Reap, Cambodia. [paper]

  
  

  Fajri Koto. SMOTE-Out, SMOTE-Cosine, and Selected-SMOTE: An Enhancement Strategy to Handle Imbalance in Data Level. In Proceedings of the 6th International Conference on Advanced Computer Science and Information Systems. IEEE. (ICACSIS 2014), Jakarta, Indonesia. [paper] [code]

  
  

  Fajri Koto, Sakriani Sakti, Graham Neubig, Tomoki Toda, Mirna Adriani, Satoshi Nakamura. Memorable Spoken Quote Corpora of TED Public Speaking. In Proceedings of the 17th Oriental COCOSDA Conference. IEEE. (OCOCOSDA 2014), Phuket, Thailand. [paper]

• Patent United States US 2020/0082699 A1 - Gilang Kusuma Jati, Agus Kurniawan, Fajri "Personal safety device and operating method therefor" Issued March 12, 2020 [Patent]

  
  

  Patent WO/2018/124584 A1 - Gilang Kusuma Jati, Agus Kurniawan, Fajri "Personal safety device and operating method therefor" Issued May 7, 2018 [Patent]

  
  

  Patent United States US 2017/0177797 A1 - Agus Kurniawan, Fajri, Omar Abdillah "Apparatus and method for sharing personal electronic - data of health" Issued June 22, 2017 [Patent]

  
  

  Patent United States US 2016/0147387 A1 - Yanuar Rahman, Omar Abdillah, Fajri "Method And Apparatus For Displaying Summarized Data" Issued November 20, 2015 [Patent]

  
  

• Agus Kurniawan, Fajri Koto, Gilang Kusuma Jati, "Panduan Dasar Pemrograman Tizen" . Published by Samsung Research Indonesia. Jakarta, 2016. [Book]