Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Introduction to NLP : How to improve accessibil...
Search
Victoria Ubaldo
June 11, 2021
Technology
1
190
Introduction to NLP : How to improve accessibility with Machine Learning
WWCode CONNECT REIMAGINE 2021
Victoria Ubaldo
June 11, 2021
Tweet
Share
More Decks by Victoria Ubaldo
See All by Victoria Ubaldo
Analizar Datos con Python y Google Colab
vickyale
1
130
¿Cómo estar al día en Tecnología, como profesional tech?
vickyale
1
420
Primeros pasos en AI/ML
vickyale
0
110
ML Zero to Hero in GCP
vickyale
0
73
Agile & Big Data
vickyale
1
39
Clean Data with Python
vickyale
0
230
AoG Workshop for IWD19
vickyale
0
130
Introducción a Actions for Google Assistant
vickyale
0
66
Kit para crear un sitio web móvil asombroso!
vickyale
0
42
Other Decks in Technology
See All in Technology
Delta airlines®️ USA Contact Numbers: Complete 2025 Support Guide
airtravelguide
0
350
データ基盤からデータベースまで?広がるユースケースのDatabricksについて教えるよ!
akuwano
3
160
アクセスピークを制するオートスケール再設計: 障害を乗り越えKEDAで実現したリソース管理の最適化
myamashii
1
330
IPA&AWSダブル全冠が明かす、人生を変えた勉強法のすべて
iwamot
PRO
2
220
助けて! XからWaylandに移行しないと新しいGNOMEが使えなくなっちゃう 2025-07-12
nobutomurata
2
140
AWS CDKの仕組み / how-aws-cdk-works
gotok365
10
890
対話型音声AIアプリケーションの信頼性向上の取り組み
ivry_presentationmaterials
2
690
事例で学ぶ!B2B SaaSにおけるSREの実践例/SRE for B2B SaaS: A Real-World Case Study
bitkey
1
340
microCMSではじめるAIライティング
himaratsu
0
120
SREの次のキャリアの道しるべ 〜SREがマネジメントレイヤーに挑戦して、 気づいたこととTips〜
coconala_engineer
1
1k
ClaudeCodeにキレない技術
gtnao
0
560
オフィスビルを監視しよう:フィジカル×デジタルにまたがるSLI/SLO設計と運用の難しさ / Monitoring Office Buildings: The Challenge of Physical-Digital SLI/SLO Design & Operation
bitkey
1
350
Featured
See All Featured
What's in a price? How to price your products and services
michaelherold
246
12k
Into the Great Unknown - MozCon
thekraken
40
1.9k
Faster Mobile Websites
deanohume
307
31k
Understanding Cognitive Biases in Performance Measurement
bluesmoon
29
1.8k
Cheating the UX When There Is Nothing More to Optimize - PixelPioneers
stephaniewalter
281
13k
Side Projects
sachag
455
42k
Designing Dashboards & Data Visualisations in Web Apps
destraynor
231
53k
Measuring & Analyzing Core Web Vitals
bluesmoon
7
510
XXLCSS - How to scale CSS and keep your sanity
sugarenia
248
1.3M
Fight the Zombie Pattern Library - RWD Summit 2016
marcelosomers
233
17k
How to Create Impact in a Changing Tech Landscape [PerfNow 2023]
tammyeverts
53
2.9k
Helping Users Find Their Own Way: Creating Modern Search Experiences
danielanewman
29
2.7k
Transcript
None
Victoria Ubaldo @Vikyale Introduction to NLP : How to improve
accessibility with Machine Learning CONNECT REIMAGINE 2021
Hello! Computer and System Engineer. Peruvian Data Analyst @Interbank Msc
Candidate Computer Science, PUCP. Enjoy mentoring, illustration and dancing!
Agenda • Machine Learning and Accessibility • Natural Language Processing
• Tensorflow for NLP • Next steps
None
None
None
Machine Learning is programming with data
None
None
Natural Language Process (NLP)
None
Where find NLP ? Chatbots Predictive text (autocomplete) Transcription Language
translation Others: Text Analysis Email filters Search Result Sentiment Analysis
Challenges in NLP
None
Challenges in NLP : Textual Accessibility Visual Auditory Speech
Accessible = Comprehensible
Challenges in NLP : Textual Accessibility Transcription Speech recognition Language
Translation
Case : Recognize sentiment in Text
None
Amazon and Yelp reviews 1 : Good 0: Bad
Pre-processing data
Text Processing
Tokenization
Out Of Vocabulary (OOV) EXTRA WORDS unknown tokens (UNK)
Stop Words
Stemming
Lemmatization
Padding
Tools! • Python 3.+ • Jupyter Notebook or Google Colab
• and using a framework for ML
¿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.
Trying in Google Colab bit.ly/2TU9MJz
Challenges in NLP : Textual Accessibility Transcription Speech recognition
None
Challenges in NLP : Textual Accessibility Language Translation
None
Next steps Try new tools : - Recurrent Neural Network
(RNN) - Long short-term memory (LSTM)
Next steps Increase your corpus with diverse data. - PDFMiner
- Tweepy API
Next steps Datasets with native or indigenous language or code
mixing
“We can build a much brighter future where humans are
relieved of menial work using AI capabilities” - Andrew Ng
Thanks! @womenwhocode #WWCode Keep in touch! linkedin.com/in/victoriaubaldo @vikyale
None