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Introduction to DSAID
Introduction to DSAID
Welcome to the blog of GovTech’s Data Science and Artificial Intelligence Division (DSAID). We are a fast-growing team interested in all…
Jason See
Jul 6, 2022
Latest Stories
Getting Started with Scalable Differential Privacy Tools on the Cloud
Getting Started with Scalable Differential Privacy Tools on the Cloud
This article is the final article in a four-part series on Differential Privacy by GovTech’s Data Privacy Protection Capability Centre…
Syahri Ikram
Apr 25
Evaluating Differential Privacy Tools’ Performance
Evaluating Differential Privacy Tools’ Performance
This article is the third in a four-part series on Differential Privacy by GovTech’s Data Privacy Protection Capability Centre (DPPCC)…
Anshu Singh
Apr 7
Practitioners’ Guide to Accessing Emerging Differential Privacy Tools
Practitioners’ Guide to Accessing Emerging Differential Privacy Tools
This article is the second in a four-part series on Differential Privacy by GovTech’s Data Privacy Protection Capability Centre (DPPCC)…
Anshu Singh
Apr 7
Sharing Data with Differential Privacy: A Primer
Sharing Data with Differential Privacy: A Primer
This article is the first in a four-part series on Differential Privacy by GovTech’s Data Privacy Protection Capability Centre (DPPCC)…
Anshu Singh
Mar 29
Classifying Multimodal Municipal Issues Feedback using Transformers
Classifying Multimodal Municipal Issues Feedback using Transformers
Contributors: Li Lu (GovTech), Watson Chua (GovTech), Amelia Lee (GovTech), and the DSAID GovText team
Li Lu
Jan 15
Analytics is like an onion: My internship experience at DSAID
Analytics is like an onion: My internship experience at DSAID
Hello! I am Livana Ho, a fourth-year student majoring in Smart City Management and Technology from SMU. During my summer break in 2022, I…
Shaun Khoo
Jan 9
Data Engineering for Public Good
Data Engineering for Public Good
How we kickstarted a public agency’s transformation towards a modern data stack on cloud
Colin
Nov 30, 2022
Deploying computer vision models on the edge
Deploying computer vision models on the edge
Benedict Evans, tech writer:
liang
Aug 6, 2022
Towards a comparable metric for AI model interpretability — Part 2
Towards a comparable metric for AI model interpretability — Part 2
By: Howard Yang (GovTechSG), Jessica Foo (GovTechSG) With inputs from: Dr. Matthias Reso (Meta)
Howard Yang
Jul 13, 2022
Towards a comparable metric for AI model interpretability — Part 1
Towards a comparable metric for AI model interpretability — Part 1
By: Howard Yang (GovTechSG), Jessica Foo (GovTechSG) With inputs from: Dr. Matthais Reso (Meta)
Howard Yang
Jul 6, 2022
Deploying Job Recommender Systems in Production
Deploying Job Recommender Systems in Production
Contributors: Joel Foo (GovTech), Jack Ong (former GovTech)
Joel Foo
Dec 7, 2021
Generating Job Recommendations for Jobseekers on MyCareersFuture
Generating Job Recommendations for Jobseekers on MyCareersFuture
Contributors: Fred Teo (GovTech), Clarence Ng (GovTech), Elizabeth Lim (GovTech), Lua Jiong Wei
Elizabeth Lim
Dec 5, 2021
Using Recommender Systems to Improve Job Search with the JumpStart Platform
Using Recommender Systems to Improve Job Search with the JumpStart Platform
Finding a job can be exhausting. The job search process involves sieving through hundreds of options, keeping track of multiple…
Tay Mingfang
Dec 2, 2021
How We Used AI-based Video Analytics to Identify Mosquito Larval Species
How We Used AI-based Video Analytics to Identify Mosquito Larval Species
Project Leads: Dr. Chew Kian Hoe (NEA), Zhao Wenxin (NEA), Deng Lu (NEA), Phoebe Tang (NEA), Jazlyn Ang (NEA)
Teckwee
Sep 14, 2021
How to Curate Data for Computer Vision Models
How to Curate Data for Computer Vision Models
This article introduces the steps to curate data for a new computer vision model. Suitable for those who are new to artificial…
Ning Sung Lee
Jul 5, 2021
How we deployed an Artificial Intelligence (AI) solution quickly during Circuit Breaker
How we deployed an Artificial Intelligence (AI) solution quickly during Circuit Breaker
Want to take a walk in the park but concerned about crowds? Find out how AI is used to provide live data to the Safe Distance @ Parks…
Rachel Shong
Jun 13, 2021
A Manager’s Guide to Dashboarding: How to Avoid Straying Down the Dark Path
A Manager’s Guide to Dashboarding: How to Avoid Straying Down the Dark Path
Star Wars depicts the iconic struggle between the light and dark side of the force. The same conflict lies within the world of BI tools …
Rory Tan
May 4, 2021
Building Text Classifiers to Handle Municipal Issues — Experiments with TF-IDF, GloVe, BiLSTM-CNN…
Building Text Classifiers to Handle Municipal Issues — Experiments with TF-IDF, GloVe, BiLSTM-CNN…
This post is an extension of the main post on building an analytics engine for the MSO chatbot. The intended audience…
Watson Chua
Apr 4, 2021
Training the OneService Chatbot to Analyse Feedback on Municipal Issues Using Natural Language…
Training the OneService Chatbot to Analyse Feedback on Municipal Issues Using Natural Language…
In order to provide a quality living environment for residents, the Municipal Services Office (MSO) needs to tackle municipal issues…
Watson Chua
Apr 4, 2021
Artificial Intelligence in the Food Industry — Using AI to Enhance Singapore’s Food Security
Artificial Intelligence in the Food Industry — Using AI to Enhance Singapore’s Food Security
GovTech and SFA have collaborated to enhance our food security by using AI technology to automate a micro-organism counting process.
Muhammad Nazar
Mar 18, 2021
Internship Experience in DSAID during COVID
Internship Experience in DSAID during COVID
I am Ting Wei, a third-year student majoring in Industrial Engineering in National University of Singapore.
Fan Ting Wei
Oct 22, 2020
Using BERT to Build a Whole-Of-Government Chatbot
Using BERT to Build a Whole-Of-Government Chatbot
If you haven’t already used it before, Ask Jamie is a virtual assistant (also commonly known as a chatbot) implemented on government…
Watson Chua
Oct 17, 2020
Forward-Deployed Teams — A Catalyst for Public Sector Digital Transformation
Forward-Deployed Teams — A Catalyst for Public Sector Digital Transformation
A short introduction to DSAID’s agency-facing data science team.
Joy Luo
Oct 9, 2020
Wanted: Data Scientists — how we designed our first case interview
Wanted: Data Scientists — how we designed our first case interview
A data science team cannot function without data scientists. Good ones, preferably. But what exactly does anyone mean when they use the…
Lin Zi
Oct 7, 2020
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