Deus Ex Machina

Court Inside: What the California Sea Taught Me

I would like to introduce "Coat Inside: What the California Sea Taught Me" by Daniel Duane, which is currently out of print. The book is a 26-chapter essay about dropping out of society and living on the coastline of Santa Cruz, California. It will be an essay consisting of 26 chapters spent in the fall, winter, and spring.

2021.06.06

読書

Decision Theory and Mathematical Decision Making Techniques

We will discuss mathematical decision-making techniques used in reinforcement learning, online prediction, and algorithms for high-speed automated stock trading. After describing the four decision strategies, I will introduce subjective probability, Bayesian theory, multiple concept theory, and supply rise theory.

2021.06.05

数学:Mathematics確率・統計:Probability and Statistics

Clojure stopword removal

The following are examples of implementations of the stop word processing used in the cleansing process of natural language processing in Clojure and pyhton.

2021.06.04

Clojure自然言語処理:Natural Language Processing

Sorting (rearranging) data

As an introduction to data sorting, which is the basis of algorithms for the education of beginners, bubble sort, quick sort, merge sort, selection sort, and heap sort were explained. Sorting in Clojure was explained.

2021.06.03

Clojureアルゴリズム:Algorithms

Iteration and recursion (C, Java, python, Clojure)

For beginners, I will haggish the iterative operations, which is a typical feature of structured languages in various languages (C, Python, Java, JavaScript, Clojure). I will also introduce recursive programming in Clojure.

2021.06.02

Clojureアルゴリズム:Algorithms

Overview of tfidf and its implementation in Clojure

Clojure implementation of tfidf used in natural language processing

2021.06.01

Clojure自然言語処理:Natural Language Processing

Behavior Trees and their implementation in Unity

Overview of artificial intelligence technology used in game AI, etc., state management using behavior trees, difference from FSM

2021.05.31

Symbolic Logicアルゴリズム:Algorithmsゲーム推論技術:inference Technology

Protected: Matrix Decomposition -Extraction of relational features between two objects

Extraction of relationships by machine learning, matrix factorization approach, non-negative matrix factorization

2021.05.30

機械学習:Machine Learning線形代数:Linear Algebra

Protected: Clustering Techniques for Asymmetric Relational Data – Probabilistic Block Model and Infinite Relational Model

Machine Learning Extraction of Relationships, Probabilistic Block Model and Infinite Relation Model

2021.05.29

機械学習:Machine Learning確率・統計:Probability and Statistics

Protected: Clustering of symmetric relational data – Spectral clustering

Extraction of relationships, knowledge extraction and prediction, spectral clustering by machine learning for graph analysis, etc.

2021.05.28

最適化:Optimization検索技術:Search Technology機械学習:Machine Learning線形代数:Linear Algebra