I attended OpML ’19 is a conference for “Operational Machine Learning” held at Santa Clara on May 20th. OpML ‘19 _The 2019 USENIX Conference on Operational Machine Learning (OpML ‘19) will take place on Monday, May 20, 2019, at the…_www.usenix.org
2019-06-04
I attended RubyKaigi 2019 held at Fukuoka from Apr 18 to Apr 21. This year’s RubyKaigi was a really great opportunity for me to know the possibility of Data Science and Machine Learning for Ruby.
2019-04-24
Photo by [Joshua Rawson-Harris](https://unsplash.com/@joshrh19?utm_source=medium&utm_medium=referral) on [Unsplash](https://unsplash.com?utm_source=medium&utm_medium=referral) Photo by Joshua Rawson-Harris on Unsplash This article is a repost of Patreon article published last December. I’m planning to bump up the next version of tabula-py within few weeks. (Note: Oct 7th, 2019) As of Oct. 2019, I launched a documentation site and Google Colab notebook for tabula-py. The FAQ would be good place to execute accurate extraction. This is my first post on patreon. Apologies for delayed announcement of recent update of tabula-py. I will introduce the key features of updates.
2019-02-18
Yesterday, PyPI was renewed to the next-generation site. It is modern and stylish one. @aodag told me that PEP 566, which was accepted Feb. 2018, allows us for a document on PyPI to use not only reStructuredText but also other formats such as Markdown.
2018-04-17
Python is a very famous programming language for machine learning. In this article, I will introduce basic Python environment. Glossary I will introduce basic terms about Python package management. pip: A tool for package installation. It retrieves Python packages from PyPI. pip is gem command of Ruby. virtualenv: Package isolation tool for Python. It has similar function with bundler of Ruby, but it also has the function to change Python versions over 2.x and 3.x. venv: It is an official tool for package isolation introduced from Python 3.3. But, if you want to use Python 2.x or you are Debian/Ubuntu user, I recommend you to use virtualenv. venv switches with a command like python3.5 -m venv some-awesome-env, so it can’t handle over Python 2 and 3. venv installed by Debian/Ubuntu installs useless dependencies for other OSs, so I’m an Ubuntu user so I don’t use venv.
2017-08-30
This article is translation of Japanese version. After releasing of TensorFlow, the movement of OSS-based machine learning is accelerating. François Chollet, the creator of Keras, says the essential point of this change. I think his phrase is enough, but in this article, I would like to organize why open source machine learning is great, and what recent trends are.
2017-08-03
Cloudera Director is a provisioning tool for CDH and Cloudera Enterprise. We can launch cluster with Web GUI or CLI tool. Using Cloudera Director CLI tool, you can manage your cluster with configuration file, that enables you to manage configurations with git. In this article, I will introduce how to install Cloudera Director into your local macOS or Windows 10.
2017-08-02
[https://www.irasutoya.com/2017/05/blog-post\_22.html](https://www.irasutoya.com/2017/05/blog-post_22.html) https://www.irasutoya.com/2017/05/blog-post_22.html This article is a translation of this article, originally written by aodag in Japanese. I translated it with his permission. This article is aimed to know simple ways to prepare internal Python package host like a local gem server on Ruby.
2017-07-24
(Note: Oct 7th, 2019) As of Oct. 2019, I launched a documentation site and Google Colab notebook for tabula-py. The FAQ would be good place to execute accurate extraction. tabula-py is a Python library which enables you to extract tables from PDF into pandas DataFrames. Today, I released v0.8.0. In this post, I will introduce improvements after previous post of tabula-py. If you don’t familiar with tabula-py, you can see previous one.
2017-05-28
I imported blog posts from own Wordpress but I have to redirect old articles to Medium manually. There is Wordpress plugin which enables you to redirect articles, but it requires URL mapping in CSV format. When you want to get Medium publication’s URL list, you may use official APIs, but officially, it lacks the function to get list of posts. We need some other choices, but I couldn’t get the post list. In this article, I will show you how to get URL list of your Medium publication easily.
2017-05-02