cacoderquan Goto Github PK
Name: random
Type: User
Bio: Quant, Software Developer.
Location: Hong Kong
Name: random
Type: User
Bio: Quant, Software Developer.
Location: Hong Kong
High performance datastore for time series and tick data
play with ARIMA model
Friendly English-like interface for your command line. Don't remember a command? Ask Betty.
A recurrent neural network designed to generate classical music.
smart contract
node of the decentralized oracle network, bridging on and off-chain computation
Chia blockchain python implementation (full node, farmer, harvester, timelord, and wallet)
A statistical arbitrage trading implementation using daily data and predictive models.
This project uses reinforcement learning on stock market and agent tries to learn trading. The goal is to check if the agent can learn to read tape. The project is dedicated to hero in life great Jesse Livermore.
An Industrial Level Federated Learning Framework
A toolkit for developing and comparing reinforcement learning algorithms.
The core protocol of harmony
leetcode problem
Demonstrate all the questions on LeetCode in the form of animation.(用动画的形式呈现解LeetCode题目的思路)
Developer APIs to Accelerate LLM Projects
Long short-term memory (LSTM) model
merge two tables
Play with neural networks!
The major goal of this project is to predict financial re- cession given the frequencies of the top 500 word stems in the reports of financial companies. After applying various learning models, we can see that the prediction of financial recession by the bag of words has an accuracy of more than 90%. Hence, there is indeed a correlation between the two. Moreover, we have compared different learning models (ensemble methods with Decision Tree, SVM, and KNN) with various parameters to find the best model with a relatively high average accuracy and low variance of accuracy by cross-validation on the training data set. In addition, we have also tried several pre-processing methods (tf-idf, feature selection, and centroid-based clustering) to improve the accuracy of the learning models. In the end, the best model is Gradient Boosting with Decision Tree using the pre-processed tf-idf data set.
Python framework for inference in Hawkes processes.
The Rotten Tomatoes movie review corpus is a collection of movie reviews collected by Pang and Lee in [2]. This corpus has been analysed in [3] where each sentence is parsed into its tree structure and each node is assigned a fine-grained sentiment label ranging from 1 − 5 where the numbers represent very negative, negative, neutral, positive and very positive respectively. In this paper we use this data on ath000 phrases and all the methods in this paper are assessed by training on a random subset of phrases (and their subphrases) of size approximately 4/5 of the data set and testing using the remaining 1/5. The idea is to use the non-associative functions and the parser trees structures to modify the feature vectors.
leetcode problem
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.