| domain | dafeiyang.cn |
| summary | This website content details resources and documentation related to several projects and technologies, primarily focused on financial modeling and AI applications. Key areas include:
* LangChain & RAG: Resources for building applications utilizing LangChain and Retrieval-Augmented Generation (RAG). * Web3 & Starknet: Materials concerning Web3 technologies, specifically Starknet. * PyPortfolioOpt: Extensive documentation and tools for portfolio optimization, including: * User guides, expected returns, risk models, and mean-variance optimization. * Efficient frontier calculations, Black-Litterman allocation, and other optimizer options. * Weight post-processing, plotting capabilities, and frequently asked questions. * A roadmap, changelog, citation information, and contribution guidelines. * AI & Python: Basic AI and Python resources. * Kaggle: Mention of Kaggle as a platform. * Timeline & Versions: Information related to various versions and dates including 2022-2025, referencing versions like 1.5.SMS and specific projects (AlphaBeta, CAPM, PyPortfolioOpt). * Data & Metrics: Data related to 200 (presumably data size). |
| title | Home - Big Sheep School |
| description | This website is committed to building a complete roadmap from personal learning and improvement, avoiding job interview pitfalls, and building an investment system. |
| keywords | word, dialogue, python, user, guide, returns, risk, models, mean, variance, optimization, general, frontier, black, allocation, post, processing |
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| nslookup | A 104.21.29.248, A 172.67.150.20 |
| created | 2025-03-25 |
| updated | 2026-01-27 |
| summarized | 2026-01-30 |
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