konhay Goto Github PK

cdc-analysis

Project of analysis for credit card transactions, e.g. predictions of overdue risk, clustering of customer value. Real financial data and different machine learning methods applied.

eastmoney-screenshot

Extract stock market data from EastMoney client screenshots and its cropped images

easy-quant

High-level stock quantitative toolkit based on open stock data platforms (e.g. Tushare). It uses mysql to store market data and supports custom quantitative strategies. It provides rich visualization functions and mathematical methods.

igraph-on-netdata

Practice on igraph library to test its amazing visualization effect with relational network datasets.

konhay.github.io

lstm-neural-network-for-time-series-prediction

LSTM built using Keras Python package to predict time series steps and sequences. Includes sin wave and stock market data

sector-attention-index

Specifically built for the research proposal: Estimating sector attention index with deep learning methods : example of Chinese stock market, Jan. 4, 2024.

self-service-modeler

Self-service modeling analysis tool based on R language and big data. It integrates SparkR, Rserve, and Mlib machine learning libraries

weibo-spider

Crawler program for popular Chinese social media Sina Weibo (mobile site). It is often used to build unstructured and image datasets.