PinnedLorentz YeungA LangChain + OpenAI Complete Tutorial for Beginner — Lesson 3 Making Chatbots Smarter with…Unlocking Advanced Chatbot Capabilities: A Journey Through LangChain Expression Language (LCEL)·10 min read·Feb 7, 2024--1--1
PinnedLorentz YeunginTowards AIA LangChain + OpenAI Complete Tutorial for Beginner — Lesson 1 Building Chatbot with LangChain…Mastering Conversational AI: Your First Steps into Building Intelligent Chatbots·10 min read·Feb 6, 2024----
PinnedLorentz YeunginTowards Data ScienceWebsite visitor forecast with Facebook Prophet: A Complete TutorialWith installation instructions, data, parameters tuning, and both simple & sophisticated forecasting— Part 28 min read·Mar 10, 2022--1--1
PinnedLorentz YeunginTowards Data ScienceReal-world website visitor forecast with Facebook Prophet: A Complete TutorialAs a data analyst at Microsoft, I must investigate and understand time-series data every day. Besides looking at some key performance…7 min read·Mar 10, 2022----
PinnedLorentz YeunginTowards Data ScienceFundamental Marketing AnalyticsThrough Recency-Frequency-Monetary model and Managerial Segmentation with Python4 min read·Feb 12, 2020----
PinnedLorentz YeunginTowards Data SciencePandas Data Wrangling Cheat Sheet 2021To excel data analysis/data science/machine learning in Python, Pandas is a library you need to master. Here is a cheat sheet for some of…9 min read·Apr 11, 2021--2--2
Lorentz YeunginTowards AIA LangChain + OpenAI Complete Tutorial for Beginner — Lesson 2 Advanced Chatbot with RAG and…Unlocking Next-Level Conversations: Deep Dive into RAG and Vector Databases·11 min read·Feb 6, 2024----
Lorentz YeungDriving Marketing Success: A Practical Guide to GeoxUnlock the power of GeoX with this insightful article. Learn through a practical Python example of GeoX with fabricated data.·7 min read·Jun 25, 2023----
Lorentz YeungUnlocking the Power of Geospatial Analysis: Visualizing Satellite Locations, Inter-Satellite…Welcome to the Python geospatial analysis! Unlock the power of satellite locations, inter-satellite distances, and service area overlaps.·10 min read·Jun 16, 2023----
Lorentz Yeung英國倫敦樓市研究(2) 對上10年倫敦樓市如果還沒有看過之前第一篇,可按這裏返回觀看,我強烈建議大家先觀看第一篇。因為當中有講解資料的來源,倫敦的基本城鎮知識,例如什麼事城市,小鎮?什麼事大區域?9 min read·May 12, 2022----