归档: 2016

Fix in Haskell

There’re many interesting features in Haskell, here I want to introduce and analyse the Fixed-point combinator, which spent me several hours understanding but only scratched the surface.

Network Mining Based On Co-occurrence

Generate network based on co-occurrence was proposed several decades ago, however, it still occupies most of papers talking about network discovering. Here I want to give a simple introduction for network capture by conventional co-occurrence methods. The following contents are slightly related with the basis of my current work, they are out of date but still useful sometimes.

Cantor Expansion With Duplicate Elements

Cantor Expansion is simple, however, for permutations with duplicate elements, some factors are changed.For why I use English: Since I am going to write an English paper, I want to write several articles in English here for practice. Please forgive me for any inconvenience I may have caused to you.