Python

Natural Language Processing With Python’s NLTK Package

Natural language processing (NLP) is a field that focuses on making natural human language usable by computer programs. NLTK, or Natural Language Toolkit, is a Python package that you can use for NLP. A lot of the data that you could be analyzing is unstructured data and contains human-readable text. Before you can analyze that data programmatically, you first need to preprocess it. In this tutorial, you’ll take your first look at the kinds of text preprocessing tasks you can […]

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Geolocation

A python script and steps to display locations of peers connected to qbittorrent

qbittorrent-peers-location-grafana A python script (along with instructions) to display the locations of all the peers your qBittorrent client is connected to in a Grafana worldmap dashboard. Pre-requisites Steps First step is to create the database which will contain the information about the IP addresses and their corresponding locations. I used this “https://lite.ip2location.com/database/ip-country-region-city-latitude-longitude” since it is free and it had the latitude and longitude information which is enough precision to pipoint a peer on the map. Download the IPV4 CSV file […]

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Machine Learning

Learning Deformation Meta-Handles of 3D Meshes with Biharmonic Coordinates

DeepMetaHandles is a shape deformation technique. It learns a set of meta-handles for each given shape. The disentangled meta-handles factorize all the plausible deformations of the shape, while each of them corresponds to an intuitive deformation direction. A new deformation can then be generated by the “linear combination” of the meta-handles. Although the approach is learned in an unsupervised manner, the learned meta-handles possess strong interpretability and consistency. Environment setup Create a conda environment by conda env create -f environment.yml. […]

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Images

Rendering color and depth images for ShapeNet models

Color & Depth Renderer for ShapeNet This library includes the tools for rendering multi-view color and depth images of ShapeNet models. Physically based rendering (PBR) is featured based on blender2.79. Outputs Color image (20 views) Depth image (20 views) Point cloud and normals (Back-projected from color & depth images) Watertight meshes (fused from depth maps) Install We recommend to install this repository with conda. conda env create -f environment.yml conda activate renderer Install Pyfusion by cd ./external/pyfusion mkdir build cd […]

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Machine Learning

A toolkit to compress and accelerate deep network models

DA2Lite DA2Lite (Deep Architecture to Lite) is a toolkit to compress and accelerate deep network models. Install git clone https://github.com/da2so/DA2Lite.git You will need a machine with a GPU and CUDA installed.Then, you prepare runtime environment: pip install -r requirements.txt Use Run main.py(DA2Lite) runs with two main configurations like as follows: CUDA_VISIBLE_DEVICES=0 python main.py –train_config_file=./configs/train/cifar10/cifar10/vgg16.yaml –compress_config_file=./configs/compress/tucker.yaml The first one is train_config_file, which indicates training configurations and the other is compress_config_file, which represents compress configurations.The details of available configurations are described in […]

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Command-line Tools

A command line tool for visualizing CSV/spreadsheet-like data

PerfPlotter Read data from CSV files using pandas and generate interactive plots using bokeh, which can then be embedded into HTML pages and served by server-client applications (or at least allow them to be viewed on a browser). Environment Python 3.8.x macOS 10.15.x Firefox 88.x Setup Clone and cd into the perfplotter directory Install dependencies $ pipenv install –dev –python=/path/to/python3.8 Install pre-commit hooks $ pre-commit install $ pre-commit run –all-files Optional: pre-commit autoupdate Activate virtual environment In the same directory […]

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Python

Simplify Python GUI Development With PySimpleGUI

Creating a simple graphical user interface (GUI) that works across multiple platforms can be complicated. But it doesn’t have to be that way. You can use Python and the PySimpleGUI package to create nice-looking user interfaces that you and your users will enjoy! PySimpleGUI is a new Python GUI library that has been gaining a lot of interest recently. In this course, you’ll learn how to: Install the PySimpleGUI package Create basic user interface elements with PySimpleGUI Create applications, such […]

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Advanced, NLP, Python, Structured Data, Supervised, Text

Stock Price Movement Based On News Headline

Don’t look for the needle in the haystack. Just buy the haystack! I hope you all are well. Hurray!! finally today our theme is similar to our beautiful quote😅. I always look for new ideas to share my knowledge, because I heard that “Knowledge shared is knowledge squared😊”. Most of you already know something about Share Market. In this article, we will explore something new and interesting. So let’s dig deeper into our today’s theme. This article is actually based […]

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Clean Code

What is Liskov’s Substitution Principle?

In this article, we will explore the Liskov’s substitution principle, one of the SOLID principles and how to implement it in a Pythonic way. The SOLID principles entail a series of good practices to achieve better-quality software. In case some of you aren’t aware of what SOLID stands for, here it is: S: Single responsibility principle O: Open/closed principle L: Liskov’s substitution principle I: Interface segregation principle D: Dependency inversion principle The goal of this article is to implement proper […]

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Natural Language Processing

All the goto functions you need to handle NLP use-cases, integrated in NLPretext

NLPretext NLPretext packages in a unique library all the text preprocessing functions you need to ease your NLP project. Installation This package has been tested on Python 3.6, 3.7 and 3.8. We strongly advise you to do the remaining steps in a virtual environnement. To install this library you just have to run the following command: pip install nlpretext This library uses Spacy as tokenizer. Current models supported are en_core_web_sm and fr_core_news_sm. If not installed, run the following commands: pip […]

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