Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Introduction to NLP : How to improve accessibil...

Avatar for Victoria Ubaldo Victoria Ubaldo
June 11, 2021
Technology
1
210

Introduction to NLP : How to improve accessibility with Machine Learning

WWCode CONNECT REIMAGINE 2021

Avatar for Victoria Ubaldo

Victoria Ubaldo

June 11, 2021
Tweet

More Decks by Victoria Ubaldo

See All by Victoria Ubaldo
Analizar Datos con Python y Google Colab
Avatar for Victoria Ubaldo vickyale
1
140
¿Cómo estar al día en Tecnología, como profesional tech?
Avatar for Victoria Ubaldo vickyale
1
450
Primeros pasos en AI/ML
Avatar for Victoria Ubaldo vickyale
0
110
ML Zero to Hero in GCP
Avatar for Victoria Ubaldo vickyale
0
82
Agile & Big Data
Avatar for Victoria Ubaldo vickyale
1
48
Clean Data with Python
Avatar for Victoria Ubaldo vickyale
0
240
AoG Workshop for IWD19
Avatar for Victoria Ubaldo vickyale
0
150
Introducción a Actions for Google Assistant
Avatar for Victoria Ubaldo vickyale
0
70
Kit para crear un sitio web móvil asombroso!
Avatar for Victoria Ubaldo vickyale
0
44

Other Decks in Technology

See All in Technology
[Data & AI Summit '25 Fall] AIでデータ活用を進化させる！Google Cloudで作るデータ活用の未来
Avatar for kirimaru kirimaru
0
4.1k
まだ間に合う！ Agentic AI on AWSの現在地をやさしく一挙おさらい
Avatar for みのるん minorun365
19
3.1k
MySQLのSpatial(GIS)機能をもっと充実させたい ～ MyNA望年会2025LT
Avatar for sakaik sakaik
0
150
さくらのクラウド開発ふりかえり2025
Avatar for kazeburo kazeburo
2
1.2k
"人"が頑張るAI駆動開発
Avatar for yoko yokomachi
1
650
AWSインフルエンサーへの道 / load of AWS Influencer
Avatar for WHIsaiyo whisaiyo
0
240
Building Serverless AI Memory with Mastra × AWS
Avatar for vvatanabe vvatanabe
1
740
普段使ってるClaude Skillsの紹介(by Notebooklm)
Avatar for Higuchi kokoro zerebom
8
2.5k
AI with TiDD
Avatar for Shiraji shiraji
1
320
アラフォーおじさん、はじめてre:Inventに行く / A 40-Something Guy’s First re:Invent Adventure
Avatar for 株式会社カミナシ kaminashi
0
180
ペアーズにおけるAIエージェント 基盤とText to SQLツールの紹介
Avatar for Hikaru Sasamoto hisamouna
2
1.9k
20251203_AIxIoTビジネス共創ラボ_第4回勉強会_BP山崎.pdf
Avatar for AIxIoTビジネス共創ラボ iotcomjpadmin
0
150

Featured

See All Featured
Claude Code のすすめ
Avatar for schroneko schroneko
67
210k
30 Presentation Tips
Avatar for Ian Lurie portentint
PRO
1
180
Writing Fast Ruby
Avatar for Erik Berlin sferik
630
62k
Un-Boring Meetings
Avatar for Sebastian Deterding codingconduct
0
170
JavaScript: Past, Present, and Future - NDC Porto 2020
Avatar for David Neal reverentgeek
52
5.8k
B2B Lead Gen: Tactics, Traps & Triumph
Avatar for Sophie Logan marketingsoph
0
34
Cheating the UX When There Is Nothing More to Optimize - PixelPioneers
Avatar for Stéphanie Walter stephaniewalter
286
14k
Mobile First: as difficult as doing things right
Avatar for Swwweet swwweet
225
10k
Crafting Experiences
Avatar for Bethany Jepchumba bethany
0
23
My Coaching Mixtape
Avatar for mlcsv mlcsv
0
14
Leveraging LLMs for student feedback in introductory data science courses - posit::conf(2025)
Avatar for Mine Cetinkaya-Rundel minecr
0
96
We Analyzed 250 Million AI Search Results: Here's What I Found
Avatar for Josh Blyskal joshbly
0
290

Transcript

  1. None

  2. Victoria Ubaldo @Vikyale Introduction to NLP : How to improve

    accessibility with Machine Learning CONNECT REIMAGINE 2021

  3. Hello! Computer and System Engineer. Peruvian Data Analyst @Interbank Msc

    Candidate Computer Science, PUCP. Enjoy mentoring, illustration and dancing!

  4. Agenda • Machine Learning and Accessibility • Natural Language Processing

    • Tensorflow for NLP • Next steps
  5. None
  6. None
  7. None

  8. Machine Learning is programming with data

  9. None
  10. None

  11. Natural Language Process (NLP)

  12. None

  13. Where find NLP ? Chatbots Predictive text (autocomplete) Transcription Language

    translation Others: Text Analysis Email filters Search Result Sentiment Analysis

  14. Challenges in NLP

  15. None

  16. Challenges in NLP : Textual Accessibility Visual Auditory Speech

  17. Accessible = Comprehensible

  18. Challenges in NLP : Textual Accessibility Transcription Speech recognition Language

    Translation

  19. Case : Recognize sentiment in Text

  20. None

  21. Amazon and Yelp reviews 1 : Good 0: Bad

  22. Pre-processing data

  23. Text Processing

  24. Tokenization

  25. Out Of Vocabulary (OOV) EXTRA WORDS unknown tokens (UNK)

  26. Stop Words

  27. Stemming

  28. Lemmatization

  29. Padding

  30. Tools! • Python 3.+ • Jupyter Notebook or Google Colab

    • and using a framework for ML

  31. ¿Why Tensorflow? Whether you’re an expert or a beginner, TensorFlow

    is an end-to-end platform that makes it easy for you to build and deploy ML models.

  32. Trying in Google Colab bit.ly/2TU9MJz

  33. Challenges in NLP : Textual Accessibility Transcription Speech recognition

  34. None

  35. Challenges in NLP : Textual Accessibility Language Translation

  36. None

  37. Next steps Try new tools : - Recurrent Neural Network

    (RNN) - Long short-term memory (LSTM)

  38. Next steps Increase your corpus with diverse data. - PDFMiner

    - Tweepy API

  39. Next steps Datasets with native or indigenous language or code

    mixing

  40. “We can build a much brighter future where humans are

    relieved of menial work using AI capabilities” - Andrew Ng

  41. Thanks! @womenwhocode #WWCode Keep in touch! linkedin.com/in/victoriaubaldo @vikyale

  42. None