{"repo":"1137043480/word-learning-system","free":true,"listed":false,"github":"https://github.com/1137043480/word-learning-system","clone":"git clone https://github.com/1137043480/word-learning-system.git","description":"An intelligent adaptive vocabulary learning system for Chinese as a Foreign Language (CFL) — built from master's thesis research at Peking University. Features AI-driven personalized learning, SM-2 spaced repetition, and real-time analytics.","language":"Python","stars":24,"topics":["adaptive-learning","chinese-language","education","flask","language-learning","machine-learning","nextjs","nlp","spaced-repetition","vocabulary"],"license":"MIT","category":"machine-learning","readme_excerpt":"🎓 Adaptive Chinese Vocabulary Learning System Version : 2.2.0 · Status : Production · Last Updated : March 2026 🌐 Try it now → learnchinese.kzwbelieve.top — No installation required! Works on mobile & desktop. An intelligent, adaptive vocabulary learning system for intermediate-level Chinese as a Foreign Language (CFL) learners. Built as part of a master's thesis at Peking University — \"Research and Design of an Adaptive Intermediate Chinese Vocabulary Learning System\" — this project implements a full-stack learning platform with AI-driven personalized learning paths, spaced repetition, and comprehensive learning analytics. --- ✨ Key Features - 🧠 Adaptive Recommendation Engine — AI-powered personalized learning path based on user proficiency, learning patterns, and performance history - 🔄 Spaced Repetition (SM-2) — Scientific review scheduling based on the SuperMemo-2 algorithm with personalized intervals - 📊 Learning Analytics Dashboard — Real-time data visualization with mastery heatmaps, trend analysis, and predictive insights - 📝 VKS-based Assessment — Vocabulary Knowledge Scale testing to determine optimal learning entry points - ⏱️ Millisecond-precision Tracking — Fine-grained learning behavior recording for research-grade data collection - 🔊 TTS Audio Pronunciation — Built-in text-to-speech for characters, words, collocations, and example sentences - 🔗 Multi-module Learning Chain — Character → Vocabulary → Collocation → Sentence progressive learning flow - 📖 S","default_branch":null,"files":null,"tree":[],"storefront":"/r/1137043480","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/1137043480/word-learning-system/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}