<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Portfolios on Chung-Hao Lee</title><link>https://chunghaolee.com/portfolio/</link><description>Recent content in Portfolios on Chung-Hao Lee</description><generator>Hugo</generator><language>en</language><lastBuildDate>Sun, 22 Mar 2026 00:00:00 +0000</lastBuildDate><atom:link href="https://chunghaolee.com/portfolio/index.xml" rel="self" type="application/rss+xml"/><item><title>【AI Side Project Vol.05】Fiery Golden Eyes 🏘️</title><link>https://chunghaolee.com/portfolio/fiery_golden_eyes/</link><pubDate>Sun, 22 Mar 2026 00:00:00 +0000</pubDate><guid>https://chunghaolee.com/portfolio/fiery_golden_eyes/</guid><description>&lt;p>Welcome to visit the site to find out MORE ! &lt;a href="https://lch99310.github.io/Fiery-Golden-Eyes/" target="_blank" rel="noreferrer">Fiery Golden Eyes&lt;/a> 🏘️&lt;/p>
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&lt;h2 id="excited-to-introduce-my-latest-side-project-fiery-golden-eyes" class="relative group">Excited to introduce my latest side project: Fiery Golden Eyes &lt;br> &lt;span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100">&lt;a class="group-hover:text-primary-300 dark:group-hover:text-neutral-700" style="text-decoration-line: none !important;" href="#excited-to-introduce-my-latest-side-project-fiery-golden-eyes" aria-label="Anchor">#&lt;/a>&lt;/span>&lt;/h2>&lt;p>Fiery Golden Eyes is an web-based app that has interactive map of property sale prices across Greater Sydney, powered by official NSW Government open data. &lt;br>
Navigating the Sydney property market requires high-fidelity data and spatial clarity. This platform provides a comprehensive, interactive visualization of sales across Greater Sydney, powered by official NSW Government open data. &lt;br>&lt;/p></description></item><item><title>【AI Side Project Vol.04】Develop web app of "SciCover Summary" 🔬</title><link>https://chunghaolee.com/portfolio/scicover_summary/</link><pubDate>Sun, 01 Mar 2026 00:00:00 +0000</pubDate><guid>https://chunghaolee.com/portfolio/scicover_summary/</guid><description>&lt;p>Welcome to visit the site to find out MORE ! &lt;a href="https://lch99310.github.io/SciCover_Summary/" target="_blank" rel="noreferrer">SciCover Summary&lt;/a> 🔬&lt;/p>
&lt;hr>
&lt;h2 id="a-web-based-application-that-provide-bilingual-summaries-of-cover-articles-from-scientific-journals" class="relative group">A web-based application that provide Bilingual Summaries of cover articles from scientific journals &lt;span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100">&lt;a class="group-hover:text-primary-300 dark:group-hover:text-neutral-700" style="text-decoration-line: none !important;" href="#a-web-based-application-that-provide-bilingual-summaries-of-cover-articles-from-scientific-journals" aria-label="Anchor">#&lt;/a>&lt;/span>&lt;/h2>&lt;p>





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&lt;h3 id="-every-week-premier-academic-journals-like-science-nature-and-cell-publish-cover-stories-that-reshape-our-understanding-of-the-world-however-a-significant-chasm-remains-between-the-rigors-of-academic-publishing-and-general-public-accessibility" class="relative group">🚀 Every week, premier academic journals like &lt;em>Science&lt;/em>, &lt;em>Nature&lt;/em>, and &lt;em>Cell&lt;/em> publish cover stories that reshape our understanding of the world. However, a significant chasm remains between the rigors of academic publishing and general public accessibility. &lt;span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100">&lt;a class="group-hover:text-primary-300 dark:group-hover:text-neutral-700" style="text-decoration-line: none !important;" href="#-every-week-premier-academic-journals-like-science-nature-and-cell-publish-cover-stories-that-reshape-our-understanding-of-the-world-however-a-significant-chasm-remains-between-the-rigors-of-academic-publishing-and-general-public-accessibility" aria-label="Anchor">#&lt;/a>&lt;/span>&lt;/h3>&lt;p>每週，《Science》、《Nature》、《Cell》等頂級學術期刊都會發表改變世界的封面研究。然而，在學術出版與公眾認知之間，仍存在著一道難以跨越的鴻溝。&lt;/p></description></item><item><title>【AI Side Project Vol.02】Develop web app of "Daily Underestimated MLB Player Ranking" ⚾</title><link>https://chunghaolee.com/portfolio/daily_underestimated_mlbplayers_ranking/</link><pubDate>Sat, 21 Feb 2026 00:00:00 +0800</pubDate><guid>https://chunghaolee.com/portfolio/daily_underestimated_mlbplayers_ranking/</guid><description>&lt;p>Welcome to visit the site to find out MORE ! &lt;a href="https://lch99310.github.io/Daily_underestimated_MLBplayer_ranking/" target="_blank" rel="noreferrer">Daily Underestomated MLBPlayers Ranking&lt;/a> ⚾&lt;/p>
&lt;hr>
&lt;p>&lt;strong>Nov 2024:&lt;/strong> I had the vision and the domain expertise, but I faced a technical ceiling. At that time, I could use AI to generate &amp;ldquo;polished UI mockups,&amp;rdquo; but building a live, data-integrated application as a solo creator required a level of manual engineering that was out of reach.&lt;/p>
&lt;p>&lt;strong>Feb 2026:&lt;/strong> The landscape has fundamentally changed. By evolving my workflow to manage autonomous AI agents, I have transitioned from &amp;ldquo;visualizing ideas&amp;rdquo; to &lt;strong>shipping a production-ready, full-stack web application.&lt;/strong>&lt;/p></description></item><item><title>【AI Side Project Vol.03】Develop web app of "Newsletter Manager" 📩</title><link>https://chunghaolee.com/portfolio/newsletter_manager/</link><pubDate>Sat, 21 Feb 2026 00:00:00 +0800</pubDate><guid>https://chunghaolee.com/portfolio/newsletter_manager/</guid><description>&lt;h3 id="from-defining-pain-points-to-product-launch-how-i-leveraged-ai-for-automated-development-in-an-unfamiliar-domain" class="relative group">【From Defining Pain Points to Product Launch: How I Leveraged AI for Automated Development in an Unfamiliar Domain】 &lt;span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100">&lt;a class="group-hover:text-primary-300 dark:group-hover:text-neutral-700" style="text-decoration-line: none !important;" href="#from-defining-pain-points-to-product-launch-how-i-leveraged-ai-for-automated-development-in-an-unfamiliar-domain" aria-label="Anchor">#&lt;/a>&lt;/span>&lt;/h3>&lt;h3 id="從定義痛點到產品落地我如何利用-ai-在陌生領域完成自動化開發" class="relative group">【從定義痛點到產品落地：我如何利用 AI 在陌生領域完成自動化開發】 &lt;span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100">&lt;a class="group-hover:text-primary-300 dark:group-hover:text-neutral-700" style="text-decoration-line: none !important;" href="#%e5%be%9e%e5%ae%9a%e7%be%a9%e7%97%9b%e9%bb%9e%e5%88%b0%e7%94%a2%e5%93%81%e8%90%bd%e5%9c%b0%e6%88%91%e5%a6%82%e4%bd%95%e5%88%a9%e7%94%a8-ai-%e5%9c%a8%e9%99%8c%e7%94%9f%e9%a0%98%e5%9f%9f%e5%ae%8c%e6%88%90%e8%87%aa%e5%8b%95%e5%8c%96%e9%96%8b%e7%99%bc" aria-label="Anchor">#&lt;/a>&lt;/span>&lt;/h3>&lt;p>





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&lt;p>In this age of information overload, we often stumble upon high-quality independent blogs or technical columns that lack a &amp;ldquo;Subscribe&amp;rdquo; feature. To avoid missing deep-dive content, I used to check these sites manually—a process that was both inefficient and prone to oversight.&lt;br>
在資訊爆炸的時代，我們常會遇到高品質的獨立部落格或技術專欄，卻發現它們缺乏「訂閱」功能。為了不漏掉深度內容，過去我只能手動檢查網頁，既低效又容易遺漏。&lt;/p></description></item><item><title>Australia Space Launch Roadmap: Optimizing Geographic Advantage for Global Competitiveness🇦🇺</title><link>https://chunghaolee.com/portfolio/australias-space-launch-roadmap/</link><pubDate>Sat, 13 Dec 2025 00:00:00 +0800</pubDate><guid>https://chunghaolee.com/portfolio/australias-space-launch-roadmap/</guid><description>&lt;div style="text-align: center; margin: 20px 0;">
 &lt;a href="Australia Space Launch Roadmap.pdf" download class="download-button" style="display: inline-block; padding: 12px 24px; background-color: #007bff; color: white; text-decoration: none; border-radius: 5px; font-weight: bold; transition: background-color 0.3s;">
 📥 Download Portfolio PDF
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&lt;h3 id="-full-portfolio-document" class="relative group">📄 Full Portfolio Document &lt;span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100">&lt;a class="group-hover:text-primary-300 dark:group-hover:text-neutral-700" style="text-decoration-line: none !important;" href="#-full-portfolio-document" aria-label="Anchor">#&lt;/a>&lt;/span>&lt;/h3>&lt;!-- Option 1: Using iframe embed (works if PDF is in static folder) -->
&lt;iframe src="Australia Space Launch Roadmap.pdf" class="pdf-embed" type="application/pdf">
 &lt;p>Your browser doesn't support PDF viewing. Please &lt;a href="Australia Space Launch Roadmap.pdf">download the PDF&lt;/a> to view it.&lt;/p></description></item><item><title>AI Revolution - Australia Pivotal Role in the Global Mineral Supply Chain for AI 🇦🇺</title><link>https://chunghaolee.com/portfolio/2025-11-23-powering-the-ai-revolution-australias-pivotal-role-in-the-global-mineral-supply-chain/</link><pubDate>Sat, 22 Nov 2025 00:00:00 +0800</pubDate><guid>https://chunghaolee.com/portfolio/2025-11-23-powering-the-ai-revolution-australias-pivotal-role-in-the-global-mineral-supply-chain/</guid><description>&lt;div style="text-align: center; margin: 20px 0;">
 &lt;a href="AI Revolution - Australia Pivotal Role in the Global Mineral Supply Chain.pdf" download class="download-button" style="display: inline-block; padding: 12px 24px; background-color: #007bff; color: white; text-decoration: none; border-radius: 5px; font-weight: bold; transition: background-color 0.3s;">
 📥 Download Portfolio PDF
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&lt;h3 id="-full-portfolio-document" class="relative group">📄 Full Portfolio Document &lt;span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100">&lt;a class="group-hover:text-primary-300 dark:group-hover:text-neutral-700" style="text-decoration-line: none !important;" href="#-full-portfolio-document" aria-label="Anchor">#&lt;/a>&lt;/span>&lt;/h3>&lt;!-- Option 1: Using iframe embed (works if PDF is in static folder) -->
&lt;iframe src="AI Revolution - Australia Pivotal Role in the Global Mineral Supply Chain.pdf" class="pdf-embed" type="application/pdf">
 &lt;p>Your browser doesn't support PDF viewing. Please &lt;a href="AI Revolution - Australia Pivotal Role in the Global Mineral Supply Chain.pdf">download the PDF&lt;/a> to view it.&lt;/p></description></item><item><title>GovHack2025 - Data Center Challenging</title><link>https://chunghaolee.com/portfolio/govhack2025---data-center-challenging/</link><pubDate>Sat, 30 Aug 2025 00:00:00 +0800</pubDate><guid>https://chunghaolee.com/portfolio/govhack2025---data-center-challenging/</guid><description>&lt;div style="text-align: center; margin: 20px 0;">
 &lt;a href="GovHack 2025_ Australia's AI Future - A Data-Driven Framework for Data Center Siting.pdf" download class="download-button" style="display: inline-block; padding: 12px 24px; background-color: #007bff; color: white; text-decoration: none; border-radius: 5px; font-weight: bold; transition: background-color 0.3s;">
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&lt;h3 id="-full-portfolio-document" class="relative group">📄 Full Portfolio Document &lt;span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100">&lt;a class="group-hover:text-primary-300 dark:group-hover:text-neutral-700" style="text-decoration-line: none !important;" href="#-full-portfolio-document" aria-label="Anchor">#&lt;/a>&lt;/span>&lt;/h3>&lt;!-- Option 1: Using iframe embed (works if PDF is in static folder) -->
&lt;iframe src="GovHack 2025_ Australia's AI Future - A Data-Driven Framework for Data Center Siting.pdf" class="pdf-embed" type="application/pdf">
 &lt;p>Your browser doesn't support PDF viewing. Please &lt;a href="GovHack 2025_ Australia's AI Future - A Data-Driven Framework for Data Center Siting.pdf">download the PDF&lt;/a> to view it.&lt;/p></description></item><item><title>Brisbane 2032 Olympics Workforce Demand Analysis</title><link>https://chunghaolee.com/portfolio/brisbane-2032-olympics-workforce-demand-analysis/</link><pubDate>Sun, 20 Jul 2025 00:00:00 +0800</pubDate><guid>https://chunghaolee.com/portfolio/brisbane-2032-olympics-workforce-demand-analysis/</guid><description>&lt;div style="text-align: center; margin: 20px 0;">
 &lt;a href="Brisbane 2032 Olympics Workforce Demand Analysis.pdf" download class="download-button" style="display: inline-block; padding: 12px 24px; background-color: #007bff; color: white; text-decoration: none; border-radius: 5px; font-weight: bold; transition: background-color 0.3s;">
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&lt;h3 id="-full-portfolio-document" class="relative group">📄 Full Portfolio Document &lt;span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100">&lt;a class="group-hover:text-primary-300 dark:group-hover:text-neutral-700" style="text-decoration-line: none !important;" href="#-full-portfolio-document" aria-label="Anchor">#&lt;/a>&lt;/span>&lt;/h3>&lt;!-- Option 1: Using iframe embed (works if PDF is in static folder) -->
&lt;iframe src="Brisbane 2032 Olympics Workforce Demand Analysis.pdf" class="pdf-embed" type="application/pdf">
 &lt;p>Your browser doesn't support PDF viewing. Please &lt;a href="Brisbane 2032 Olympics Workforce Demand Analysis.pdf">download the PDF&lt;/a> to view it.&lt;/p></description></item><item><title>Queensland Aluminium Industry Emissions</title><link>https://chunghaolee.com/portfolio/queensland_aluminum_industry_emissions/</link><pubDate>Tue, 27 May 2025 00:00:00 +0800</pubDate><guid>https://chunghaolee.com/portfolio/queensland_aluminum_industry_emissions/</guid><description>&lt;p>&lt;strong>Queensland Aluminium Industry Emissions:&lt;/strong> 2024 Status, 2030 Reduction Targets and Decarbonization Roadmap&lt;/p>
&lt;div style="text-align: center; margin: 20px 0;">
 &lt;a href="Queensland Aluminium Industry Emissions.pdf" download class="download-button" style="display: inline-block; padding: 12px 24px; background-color: #007bff; color: white; text-decoration: none; border-radius: 5px; font-weight: bold; transition: background-color 0.3s;">
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&lt;iframe src="Queensland Aluminium Industry Emissions.pdf" class="pdf-embed" type="application/pdf">
 &lt;p>Your browser doesn't support PDF viewing. Please &lt;a href="Queensland Aluminium Industry Emissions.pdf">download the PDF&lt;/a> to view it.&lt;/p></description></item><item><title>My product portfolio at Wiston</title><link>https://chunghaolee.com/portfolio/2025-08-24_chs_portfolio/</link><pubDate>Tue, 31 Dec 2024 00:00:00 +0800</pubDate><guid>https://chunghaolee.com/portfolio/2025-08-24_chs_portfolio/</guid><description>&lt;h2 id="product-portfolio---telemetry-ai-analyzer" class="relative group">Product Portfolio - Telemetry AI Analyzer &lt;span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100">&lt;a class="group-hover:text-primary-300 dark:group-hover:text-neutral-700" style="text-decoration-line: none !important;" href="#product-portfolio---telemetry-ai-analyzer" aria-label="Anchor">#&lt;/a>&lt;/span>&lt;/h2>&lt;div style="text-align: center; margin: 20px 0;">
 &lt;a href="CHLee_Portfolio.pdf" download class="download-button" style="display: inline-block; padding: 12px 24px; background-color: #007bff; color: white; text-decoration: none; border-radius: 5px; font-weight: bold; transition: background-color 0.3s;">
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&lt;h3 id="-full-portfolio-document" class="relative group">📄 Full Portfolio Document &lt;span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100">&lt;a class="group-hover:text-primary-300 dark:group-hover:text-neutral-700" style="text-decoration-line: none !important;" href="#-full-portfolio-document" aria-label="Anchor">#&lt;/a>&lt;/span>&lt;/h3>&lt;!-- Option 1: Using iframe embed (works if PDF is in static folder) -->
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 &lt;p>Your browser doesn't support PDF viewing. Please &lt;a href="CHLee_Portfolio.pdf">download the PDF&lt;/a> to view it.&lt;/p></description></item><item><title>Baseball Informatics—From MiLB to MLB Debut</title><link>https://chunghaolee.com/portfolio/baseball-informaticsfrom-milb-to-mlb-debut/</link><pubDate>Wed, 24 May 2023 00:00:00 +0800</pubDate><guid>https://chunghaolee.com/portfolio/baseball-informaticsfrom-milb-to-mlb-debut/</guid><description>&lt;hr>
&lt;p>Please find the &lt;a href="https://link.springer.com/chapter/10.1007/978-981-19-9658-0_5" target="_blank" rel="noreferrer">Paper Link&lt;/a>&lt;/p>
&lt;h3 id="summary" class="relative group">Summary: &lt;span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100">&lt;a class="group-hover:text-primary-300 dark:group-hover:text-neutral-700" style="text-decoration-line: none !important;" href="#summary" aria-label="Anchor">#&lt;/a>&lt;/span>&lt;/h3>&lt;p>The study analyzes data from 4,321 fielders (non-pitchers) drafted by MLB teams between 2001 and 2010, using their aggregated MiLB career statistics and draft information. The goal is to build predictive models that can accurately determine whether a player will reach the MLB, a feat achieved by less than 20% of drafted prospects. The authors employ exploratory data analysis (EDA), variable selection techniques (including Lasso regression), and four different ML models (eXtreme Gradient Boosting - XGB, Random Forest - RF, Decision Tree - DT, and Support Vector Machine - SVM) to achieve this. The models are trained on 75% of the data and validated on the remaining 25%. The best-performing model is then tested on an out-of-sample dataset of players drafted in 2013.&lt;/p></description></item><item><title>Anomaly Detection in Driving by Cluster Analysis Twice</title><link>https://chunghaolee.com/portfolio/2022-12-15-anomaly-detection-in-driving-by-cluster-analysis-twice/</link><pubDate>Thu, 15 Dec 2022 00:00:00 +0800</pubDate><guid>https://chunghaolee.com/portfolio/2022-12-15-anomaly-detection-in-driving-by-cluster-analysis-twice/</guid><description>&lt;div style="text-align: center; margin: 20px 0;">
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&lt;h3 id="-full-portfolio-document" class="relative group">📄 Full Portfolio Document &lt;span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100">&lt;a class="group-hover:text-primary-300 dark:group-hover:text-neutral-700" style="text-decoration-line: none !important;" href="#-full-portfolio-document" aria-label="Anchor">#&lt;/a>&lt;/span>&lt;/h3>&lt;!-- Option 1: Using iframe embed (works if PDF is in static folder) -->
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 &lt;p>Your browser doesn't support PDF viewing. Please &lt;a href="Anomaly Detection in Driving by Cluster Analysis Twice.pdf">download the PDF&lt;/a> to view it.&lt;/p></description></item><item><title>Cryopreservation of seeds of blue waterlily (Nymphaea caerulea) using glutathione adding plant vitrification solution, PVS+</title><link>https://chunghaolee.com/portfolio/cryopreservation-of-seeds-of-blue-waterlily-nymphaea-caerulea-using-glutathione-adding-plant-vitrification-solution-pvs+/</link><pubDate>Wed, 29 Jun 2016 00:00:00 +0800</pubDate><guid>https://chunghaolee.com/portfolio/cryopreservation-of-seeds-of-blue-waterlily-nymphaea-caerulea-using-glutathione-adding-plant-vitrification-solution-pvs+/</guid><description>&lt;div style="text-align: center; margin: 20px 0;">
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