Service for working with open data of the State Duma of the Russian Federation

Исходные данные из API Госдумы РФ извлекаются с помощью Apache Nifi и приземляются в хранилище Clickhouse. Репозиторий состоит из двух частей Data transformation – преобразование данных, приземлённых из API в 3НФ с помощью dbt Telegram бот Архитектура системы GitHub View Github    

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Created covid data pipeline using PySpark and MySQL that collected data stream from API

Created covid data pipeline using PySpark and MySQL that collected data stream from API and do some processing and store it into MYSQL database. Tools used : PySpark , MySQL Procedure Fetch latest data from API using requests & pandas module of python. Apply some data processing and filtering to generate summarized information. Store that summarized information into database using MySQL. To build above pipeline i had used pyspark {IMPORTANT} Before move to the execution part please read below sentences […]

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PyTorch implementation of Federated Learning with Non-IID Data

This is an implementation of the following paper: Yue Zhao, Meng Li, Liangzhen Lai, Naveen Suda, Damon Civin, Vikas Chandra. Federated Learning with Non-IID DataarXiv:1806.00582. Paper TL;DR: Previous federated optization algorithms (such as FedAvg and FedProx) converge to stationary points of a mismatched objective function due to heterogeneity in data distribution. In this paper, the authors propose a data-sharing strategy to improve training on non-IID data by creating a small subset of data which is globally shared between all the […]

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An open access book on scientific visualization using python and matplotlib

Scientific Visualization: Python + Matplotlib Nicolas P. Rougier, Bordeaux, November 2021. The Python scientific visualisation landscape is huge. It is composed of a myriad of tools, ranging from the most versatile and widely used down to the more specialised and confidential. Some of these tools are community based while others are developed by companies. Some are made specifically for the web, others are for the desktop only, some deal with 3D and large data, while others target flawless 2D rendering. […]

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A classical piano MIDI dataset contains 10,854 MIDI files of 2,786 composers

GiantMIDI-Piano [1] is a classical piano MIDI dataset contains 10,854 MIDI files of 2,786 composers. The curated subset by constraining composer surnames contains 7,236 MIDI files of 1,787 composers. GiantMIDI-Piano are transcribed from live recordings with a high-resolution piano transcription system [2]. Here is the demo of GiantMIDI-Piano: https://www.youtube.com/watch?v=5U-WL0QvKCg Transcribed MIDI files of GiantMIDI-Piano can be viewed at midis_preview directory. Download GiantMIDI-Piano Method 1 (suggested) Follow disclaimer.md to agree a disclaimer and download a stable version of GiantMIDI-Piano (193 MB). […]

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A collection of python modules that interact with the Ryze Tello drone

Introduction This is a collection of python-based sample code that interact with the Ryze Tello drone. Project Description This toolkit contains three sample programs based on tello sdk and python2.7,including Single_Tello_Test, Tello_Video, and Tello_Video (With_Pose_Recognition). There is also a program file named tello_state.py. In Single_Tello_Test,You can design a series of command combinations by writing a txt script to let tello execute a series of actions you have designed. This program can also be used as a command set test tool […]

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Open source hardware and software platform to build a small scale self driving car

Donkeycar is minimalist and modular self driving library for Python. It is developed for hobbyists and students with a focus on allowing fast experimentation and easy community contributions. Quick Links Use Donkey if you want to: Make an RC car drive its self. Compete in self driving races like DIY Robocars Experiment with autopilots, mapping computer vision and neural networks. Log sensor data. (images, user inputs, sensor readings) Drive your car via a web or game controller. Leverage community contributed […]

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