Categories

General

  • Description of a Pot Still

    A pot still is a type of still used in distilling spirits such as whisky or brandy. Heat is applied directly to the pot containing the wash (for whisky) or wine (for brandy).

  • Description of an Alembic

    The complete distilling apparatus consists of three parts: the “cucurbit” (Arabic ḳarʿa, Greek βίκος), the still pot containing the liquid to be distilled, which is heated by a flame; the “head” or “cap” (Arabic anbiḳ, Greek ἄμβιξ) which fits over the mouth of the cucurbit to receive the vapors, with an attached downward-sloping “tube” (Greek σωλήν), leading to the “receiver”...


History

  • History of the Alembic

    Dioscorides’ ambix (described in his De materia medica) is a helmet-shaped lid for gathering condensed mercury. For Athenaeus (~ 225 C.E.) it is a bottle or flask. For later chemists it denotes various parts of crude distillation devices.


jekyll

  • Welcome to Jekyll!

    오 수정이 됩니까? You’ll find this post in your _posts directory. Go ahead and edit it and re-build the site to see your changes. You can rebuild the site in many different ways, but the most common way is to run jekyll serve, which launches a web server and auto-regenerates your site when a file is updated.

    To...


update

  • Welcome to Jekyll!

    오 수정이 됩니까? You’ll find this post in your _posts directory. Go ahead and edit it and re-build the site to see your changes. You can rebuild the site in many different ways, but the most common way is to run jekyll serve, which launches a web server and auto-regenerates your site when a file is updated.

    To...


Business Analytics

  • Generative Models

    discriminative model과 generative model의 차이점과 MLE와 GMM를 사용한 case study를 소개하겠습니다. 이를 바탕으로 정리된 generative model python code를 설명과 함께 첨부합니다.