Boostcamp AI Tech 3rd / Basic Paper reading w.r.t Embedding

Overview

Boostcamp AI Tech 3rd : Basic Paper Reading w.r.t Embedding

TL;DR

1992년부터 2018년도까지 이루어진 word/sentence embedding의 중요한 줄기를 이루는 기초 논문 스터디를 진행하고자 합니다. 

논문 정리 발표에 들어갈 내용

  • 저자가 풀려고 하는 문제는 어떤 것인가?
  • 어떤 식으로 해결하고자 했는가. 어떤 장점이 있는가(시간 여유가 된다면, 이전에는 어떤 방법이 있었고 그 방법들의 단점)
  • 그 방법에 대한 intuition (수학 없이)
  • 방법에 대한 이해(수학적으로)
  • 방법의 성공성을 보여주기 위해 사용한 데이터, 메트릭, 성능비교
  • 부족하다 생각되는 것, 애매한 것, 혹은 좋았던 점 등의 Discussion point

리딩 리스트

Dates Paper(author) Year Presenter File upload Code explained
Class-Based n-gram Models of Natural Language(Peter F Brown, et al.) 1992 소연 설명
Efficient Estimation of Word Representations in Vector Space(Tomas Mikolov, et al) 2013 동진 발표
Distributed Representations of Words and Phrases and their Compositionality(Tomas Mikolov, et al) 2013 나연 설명 skip-gram, CBOW
Distributed Representations of Sentences and Documents(Quoc V. Le and Tomas Mikolov) 2014 기원 설명 Doc2Vec
GloVe: Global Vectors for Word Representation(Jeffrey Pennington, et al.) 2015 수정 설명
Skip-Thought Vectors(Ryan Kiros, et al.) 2015 기범 설명
Enriching Word Vectors with Subword Information(Piotr Bojanowski, et al.) 2017 은기 설명
Universal Sentence Encoder(Daniel Cer et al.) 2018

issue & 추가 스터디 자료

Dates Topic Presenter File upload
04/14 genism을 이용한 word2vec 사용 현지 링크
04/14 negative samping & subsampling 나경 링크
04/14 hierarchical softmax 소연 링크
04/14 negative contrastive estimation(NCE) 수정 링크

스터디 룰

  • 스터디 시간 : 목요일 저녁 9시 30분!
  • 스터디 분량 : 매주 1주씩! (프로덕트 서빙 커리큘럼 기간에 집중할 수 있게 그전에 끝내보아영)
    • 각각 읽고, 질문 최소 1개를 github issue에 올림(+ 거기에 대한 답변을 안다면 답변 달아주기!)
  • 발표자 : 해당 요일에 랜덤 선택. 발표 자료는 자유 양식
    • 논문 발표 : 발표자는 발표 후 정리 내용 해당 레포 폴더파서 업로드. 발표자 외 사람 중 공유하고 싶은 사람은 issues에 남기거나 file upload 에 마찬가지로 링크 추가 가능(자율)
    • 코드뷰 설명: 해당 논문 발표자는 다음주차에 코드뷰 설명(e.g, 어떤 라이브러리로 쉽게 쓸 수 있는지 usage 설명, 알고리즘이 복잡한 경우 코드뷰로 어떻게 구현되었는지 설명 등 본인 기호에 맞게)

참여자

강나경, 김소연, 김현지, 박기범, 임동진, 임수정, 정기원, 한나연 , 김은기

참고 링크

논문을 정리하는 틀과 issues를 통한 discussion이 좋았던 깃헙 레포 참고

리딩 리스트를 참고한 NLP Must Read paper 정리된 깃헙 레포 참고

국내 NLP 리뷰 모임 참고 (season1의 beginners에 중복되는 논문들 있어요!)

Owner
Soyeon Kim
Soyeon Kim
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