C source code file and outputs

Dataset is intended for studying how student programming styles and usage of IDE differs between students who plagiarise their homework and students who solve them honestly.Dataset includes homeworks submitted by students during two introductory programming courses (A and B) delivered during two years (2016 and 2017). A is delivered in C programming language, while B is delivered in C++. In addition to homeworks, dataset includes full traces of all student activity and keystrokes during homework development.

  • Machine Learning
  • Last Updated On: 
    Fri, 05/08/2020 - 11:47

    This paper presents a fast and open source extension based on the NSGA-II code stored in the repository of the Kanpur Genetic Algorithms Laboratory (KanGAL) and the adjustment of the selection operator. It slightly modifies existing well-established genetic algorithms for many-objective optimization called the NSGA-III, the adaptive NSGA-III (A-NSGA-III), and the efficient adaptive NSGA-III,  (A$^2$-NSGA-III).

  • Computational Intelligence
  • Last Updated On: 
    Mon, 11/18/2019 - 13:30

    All primes can be indexed by $k$, as primes must be in the form of

    $6k+1$ or $6k-1$. In this paper, we explore for what $k$ such that

    either $6k+1$ or $6k-1$ is not a prime. The results can sieve primes

    and especially twin primes.


    $k \in S_{l} \Rightarrow 6k-1 \not \in \mathbb{P}$, $k \in S_{r}

    \Rightarrow 6k+1 \not \in \mathbb{P},$ where $S_{l} = [-I]_{6I+1} =

    [I]_{6I-1} \backslash \min([I]_{6I-1}), I \in \mathbb{N},$ and

    $S_{r} = [-I]_{6I-1} \cup [I]_{6I+1} \backslash \min([I]_{6I+1}), I

    \in \mathbb{N}.$ That is,

  • Standards Research Data
  • Last Updated On: 
    Wed, 01/30/2019 - 03:47

    We study a reverse problem - given a reduced dynamics or partial dynamics, can we compute a residue class who presents that dynamics.

  • Other
  • Last Updated On: 
    Thu, 11/08/2018 - 10:34

    We design a computer program that can randomly generate extremely large integers and output their original dynamics. The source code is txpo10b.c. The bit length of integers can be defined by Macro (named MAXLEN) in source code. The number of randomly generated integers can be set by inputting argument. The program can output the original dynamics of a starting integer in terms of “-” presenting (3*x+1)/2 and “0” presenting x/2. This data can be used for observing the relation between the count of “-” and the count of “0”.

  • Other
  • Last Updated On: 
    Thu, 11/08/2018 - 10:34