研究与工程作品集 — 智能系统、检索、机器学习。https://portfolio-6mr.pages.dev/https://portfolio-6mr.pages.dev/projects/resonance/https://portfolio-6mr.pages.dev/projects/resonance/A structured compatibility tool for couples: both answer independently, then a radar-chart comparison surfaces the disagreements that matter, with conversation prompts. Bilingual, fully client-side.Sat, 20 Jun 2026 00:00:00 GMThttps://portfolio-6mr.pages.dev/projects/context-retrieval/https://portfolio-6mr.pages.dev/projects/context-retrieval/Reproduced Anthropic's Contextual Retrieval, then ran systematic comparisons across domains — finding a 'double-edged sword' effect and the limits of knowledge graphs.Mon, 01 Jun 2026 00:00:00 GMThttps://portfolio-6mr.pages.dev/projects/gcms-separation/https://portfolio-6mr.pages.dev/projects/gcms-separation/End-to-end 1D-CNN for GC-MS: identify components of essential-oil mixtures and predict blend ratios directly from 1D chromatographic signals. Enterprise exploration.Sun, 03 May 2026 00:00:00 GMThttps://portfolio-6mr.pages.dev/projects/bid-analysis/https://portfolio-6mr.pages.dev/projects/bid-analysis/University–enterprise project: intelligent parsing and fast screening of bidding documents. Core developer through requirements, architecture and iteration — results filed as an invention patent (published).Wed, 01 Apr 2026 00:00:00 GMThttps://portfolio-6mr.pages.dev/projects/comment-miner/https://portfolio-6mr.pages.dev/projects/comment-miner/Three-stage pipeline (rule filter → LLM close-reading → reasoning-model report) that turns a video's comments into a readable, citable research report. Web tool + browser extension.Sun, 15 Mar 2026 00:00:00 GMThttps://portfolio-6mr.pages.dev/projects/machine-learning/https://portfolio-6mr.pages.dev/projects/machine-learning/A hands-on, tutorial-style repo covering core ML/DL algorithms — linear regression to Transformers — each chapter with theory notes, runnable code, exercises and result figures.Fri, 20 Feb 2026 00:00:00 GMThttps://portfolio-6mr.pages.dev/projects/chatglm-rag-pdf/https://portfolio-6mr.pages.dev/projects/chatglm-rag-pdf/A local PDF question-answering system: chunking, vector indexing, retrieval, QA and summarization over your own documents — ChatGLM + FAISS + LangChain.Tue, 20 Jan 2026 00:00:00 GMThttps://portfolio-6mr.pages.dev/projects/llm-lora-finetuning/https://portfolio-6mr.pages.dev/projects/llm-lora-finetuning/A professional LoRA / QLoRA fine-tuning framework for Chinese LLMs — training, evaluation, an interactive UI and containerized deployment.Sat, 10 Jan 2026 00:00:00 GMThttps://portfolio-6mr.pages.dev/projects/rps-yolov8/https://portfolio-6mr.pages.dev/projects/rps-yolov8/Lightweight real-time Rock-Paper-Scissors hand-gesture detector built on Ultralytics YOLOv8-nano, trained on a custom dataset.Wed, 10 Dec 2025 00:00:00 GMThttps://portfolio-6mr.pages.dev/projects/volunteer-points/https://portfolio-6mr.pages.dev/projects/volunteer-points/A WeChat mini-program with cloud development for Shanshui College: logs student volunteer/labor hours and redeems them for points.Sat, 01 Nov 2025 00:00:00 GMThttps://portfolio-6mr.pages.dev/projects/mcm-icm-2025/https://portfolio-6mr.pages.dev/projects/mcm-icm-2025/Provincial First Prize solution to CUMCM 2025 Problem C: NIPT dynamic decision optimization via survival analysis and risk-constrained Monte-Carlo dynamic programming.Wed, 01 Oct 2025 00:00:00 GMThttps://portfolio-6mr.pages.dev/projects/flight-management/https://portfolio-6mr.pages.dev/projects/flight-management/C++11 flight management & route recommendation built on hand-written data structures, with a from-scratch HTTP server and a web UI featuring Dijkstra visualization.Sun, 15 Jun 2025 00:00:00 GMThttps://portfolio-6mr.pages.dev/projects/cp-templates/https://portfolio-6mr.pages.dev/projects/cp-templates/Not just code, but a learning system: 42 core algorithm templates with 85%+ contest coverage, each paired with an official practice problem (Luogu / Codeforces).Thu, 01 May 2025 00:00:00 GMThttps://portfolio-6mr.pages.dev/projects/ncwu-smartcity/https://portfolio-6mr.pages.dev/projects/ncwu-smartcity/Public portfolio edition of a Wuhan smart-city GIS visualization prototype: city operations, traffic events, bridge assets, route flows and 3D scenes.Fri, 17 Jan 2025 00:00:00 GMThttps://portfolio-6mr.pages.dev/blog/01-getting-started/https://portfolio-6mr.pages.dev/blog/01-getting-started/Hit the ground running.Fri, 22 Mar 2024 00:00:00 GMThttps://portfolio-6mr.pages.dev/blog/02-blog-collection/https://portfolio-6mr.pages.dev/blog/02-blog-collection/How to add posts to your blog.Thu, 21 Mar 2024 00:00:00 GMThttps://portfolio-6mr.pages.dev/blog/03-projects-collection/https://portfolio-6mr.pages.dev/blog/03-projects-collection/How to add projects to your portfolio.Wed, 20 Mar 2024 00:00:00 GMThttps://portfolio-6mr.pages.dev/blog/04-work-collection/https://portfolio-6mr.pages.dev/blog/04-work-collection/How to add work experience.Tue, 19 Mar 2024 00:00:00 GMThttps://portfolio-6mr.pages.dev/blog/05-markdown-syntax/https://portfolio-6mr.pages.dev/blog/05-markdown-syntax/Get started writing content in markdown.Sun, 17 Mar 2024 00:00:00 GMThttps://portfolio-6mr.pages.dev/blog/06-mdx-syntax/https://portfolio-6mr.pages.dev/blog/06-mdx-syntax/Get started writing mdx in markdown.Sat, 16 Mar 2024 00:00:00 GMThttps://portfolio-6mr.pages.dev/blog/07-year-sorting-example/https://portfolio-6mr.pages.dev/blog/07-year-sorting-example/Nano groups posts by year.Sun, 31 Dec 2023 00:00:00 GMThttps://portfolio-6mr.pages.dev/blog/08-draft-example/https://portfolio-6mr.pages.dev/blog/08-draft-example/Setting draft flag to true to hide this post.Sat, 31 Dec 2022 00:00:00 GMT