Peggy Chang – Medium

Home

Following

Library

Reading history

Stories

Stats

Peggy Chang

Pinned

Published in
TDS Archive

Lucene Inside Out — Dealing With Integer Encoding and Compression

Delve into PackedInts, VInt, FixedBitSet, and RoaringDocIdSet (Roaring Bitmaps)

Jun 28, 2023

Article cover for “Lucene Inside Out — Dealing With Integer Encoding and Compression. Delve into PackedInts, VInt, FixedBitSet, and RoaringDocIdSet (Roaring Bitmaps)”. Author: Peggy Chang

Jun 28, 2023

Pinned

Published in
TDS Archive

IVFPQ + HNSW for Billion-scale Similarity Search

The best indexing approach for billion-sized vector datasets

Aug 29, 2022

Article cover for “IVFPQ + HNSW for Billion-scale Similarity Search — The best indexing approach for billion-sized vector datasets”. Author: Peggy Chang

Aug 29, 2022

Pinned

Published in
TDS Archive

Similarity Search with IVFPQ

Find out how the inverted file index (IVF) is implemented alongside product quantization (PQ) for a fast and efficient approximate nearest…

May 25, 2022

Picture of Voronoi cells. Article cover for “Similarity Search with IVFPQ — Find out how the inverted file index (IVF) is implemented alongside product quantization (PQ) for a fast and efficient approximate nearest neighbor search”. Author: Peggy Chang

May 25, 2022

Pinned

Published in
TDS Archive

Product Quantization for Similarity Search

How to compress and fit a humongous set of vectors in memory for similarity search with asymmetric distance computation (ADC)

May 9, 2022

Article cover for “Product Quantization for Similarity Search — How to compress and fit a humongous set of vectors in memory for similarity search with asymmetric distance computation (ADC)”. Author: Peggy Chang

May 9, 2022

Pinned

Published in
TDS Archive

Advanced Techniques for Fine-tuning Transformers

Learn these advanced techniques and see how they can help improve results

Sep 17, 2021

Image of Transformer word clouds generated with Python codes. Article cover for “Advanced Techniques for Fine-tuning Transformers”. Author: Peggy Chang

Sep 17, 2021

Mastering Dynamic Programming II

Manual tabulation and workout is a great way to start grokking, analyzing, and spotting patterns, as well as strengthening our…

Apr 18, 2022

Article cover for “Mastering Dynamic Programming II — Manual tabulation and workout is a great way to start grokking, analyzing, and spotting patterns, as well as strengthening our understanding and intuitions”. Author: Peggy Chang

Apr 18, 2022

Published in
TDS Archive

Mastering Dynamic Programming

Understanding the fundamentals and knowing when and how to apply this optimization technique

Feb 28, 2022

Article cover for “Mastering Dynamic Programming — Understanding the fundamentals and knowing when and how to apply this optimization technique”. Author: Peggy Chang

Feb 28, 2022

Published in
Towards AI

Building a Product Recommendation Engine with AWS SageMaker

Learn how to build and train a personalized recommender engine with Amazon SageMaker Factorization Machines

Nov 24, 2021

Screenshot parts captured from Amazon.com. This is the article cover for “Product Recommendations — Learn how to build and train a personalized recommender engine with Amazon SageMaker Factorization Machines”. Author: Peggy Chang

Nov 24, 2021

Published in
TDS Archive

AWS Certified Machine Learning — Specialty

Tips and suggestions on how to prepare and pass the exam

Oct 7, 2021

Article cover for “AWS Certified Machine Learning — Specialty. Tips and suggestions on how to prepare and pass the exam”. Author: Peggy Chang

Oct 7, 2021

Published in
TDS Archive

Transformers, can you rate the complexity of reading passages?

Fine-tuning RoBERTa with PyTorch to predict reading ease of text excerpts

Aug 18, 2021

Article cover for “Transformers, can you rate the complexity of reading passages?” Fine-tuning RoBERTa with PyTorch to predict reading ease of text excerpts. Author: Peggy Chang

Aug 18, 2021

Peggy Chang

Peggy Chang

Machine Learning | Data Science | “Getting 1% better every day” | https://www.linkedin.com/in/peggy1502/

Following

Help
Status
About
Careers
Press
Blog
Privacy
Rules
Terms
Text to speech