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
Building a simple RS for Viblo website
Search
Sponsored
·
Your Podcast. Everywhere. Effortlessly.
Share. Educate. Inspire. Entertain. You do you. We'll handle the rest.
→
phanhoang17
December 12, 2018
0
52
Building a simple RS for Viblo website
phanhoang17
December 12, 2018
Tweet
Share
More Decks by phanhoang17
See All by phanhoang17
PHH_Graph_Representation_Learning_11092020
huyhoang17
0
35
Introduction to TensorFlow
huyhoang17
0
130
Deep Learning - Conceptual Understanding and Applications
huyhoang17
0
64
Pandas for Data Analysis
huyhoang17
0
180
Featured
See All Featured
Highjacked: Video Game Concept Design
rkendrick25
PRO
1
280
Winning Ecommerce Organic Search in an AI Era - #searchnstuff2025
aleyda
0
1.8k
Improving Core Web Vitals using Speculation Rules API
sergeychernyshev
21
1.4k
AI Search: Implications for SEO and How to Move Forward - #ShenzhenSEOConference
aleyda
1
1.1k
Effective software design: The role of men in debugging patriarchy in IT @ Voxxed Days AMS
baasie
0
220
Noah Learner - AI + Me: how we built a GSC Bulk Export data pipeline
techseoconnect
PRO
0
100
The Language of Interfaces
destraynor
162
26k
Ten Tips & Tricks for a 🌱 transition
stuffmc
0
61
From π to Pie charts
rasagy
0
120
Jamie Indigo - Trashchat’s Guide to Black Boxes: Technical SEO Tactics for LLMs
techseoconnect
PRO
0
54
Building Better People: How to give real-time feedback that sticks.
wjessup
370
20k
How to Talk to Developers About Accessibility
jct
2
120
Transcript
Building a simple recommender system for Viblo website Hoang Phan
Huy Machine Learner - ML Team - Framgia Inc.
Các nội dung chính
Hệ gợi ý là gì?
Hệ gợi ý là gì?
Các phương pháp tiếp cận
Collaborative Filtering - User-based
Collaborative Filtering - Item-based
Content-Based
Dữ liệu - Explicit Feedback
Dữ liệu - Implicit Feedback
Hướng tiếp cận chung
Hướng tiếp cận chung
Xây dựng hệ gợi ý cho Viblo
Thu thập dữ liệu https://viblo.asia/api/posts https://viblo.asia/api/posts/GrLZDXBBZk0
Tiền xử lí dữ liệu - Garbage In, Garbage Out
Tiền xử lí dữ liệu - Tokenize --> --> -->
Mô hình hoá với thuật toán LDA
Mô hình hoá với thuật toán LDA
Độ tương đồng vector - Jensen Shannon
Web
Demo
Demo sản phẩm https://github.com/huyhoang17/LDA_Viblo_Recommender_System
Q & A
Cảm ơn mọi người đã chú ý lắng nghe!