WANT A PROFILE LIKE THIS?
Create my FREE Plan Or learn about other options
Mikael Vejdemo-Johansson
PeerJ Author
305 Points

Contributions by role

Author 235
Preprint Author 70
Questions 35
Comment 1
Answers 4

Contributions by subject area

Algorithms and Analysis of Algorithms
Computational Linguistics
Theory and Formal Methods
Data Science
Scientific Computing and Simulation
Social Computing
World Wide Web and Web Science
Human-Computer Interaction
Programming Languages
Software Engineering
Psychiatry and Psychology
Statistics

By Q&A topic

Data-science
Social-computing
World-wide-web-and-web-science
Human-computer-interaction
Programming-languages
Software-engineering
Psychiatry-and-psychology
Statistics

Mikael Vejdemo-Johansson

PeerJ Author

Summary

I have a MSc from Stockholm University and a PhD from Friedrich-Schiller-University in Jena, both on computational homological algebra. Since defending my dissertation in 2008, I have been focused on applied and computational topology, in particular on topological data analysis.

Beyond these areas, I am interested in combinatorics, formal languages, Haskell & modern functional programming, category theory and its applications, color semantics and most cases where very abstract algebraic mathematics finds very concrete and surprising applications.

I am strongly emotionally and philosophically invested in Open Source and Open Access issues; a strong proponent of Creative Commons and of emerging publishing cultures in academia.

Computational Linguistics Computational Science Cryptography Data Mining & Machine Learning Data Science Distributed & Parallel Computing Graphics Network Science & Online Social Networks Scientific Computing & Simulation Security & Privacy Statistics Theory & Formal Methods

Editing Journals

Past or current institution affiliations

City University of New York, College of Staten Island
City University of New York, Graduate School and University Center
University of Minnesota

Work details

Researcher

KTH Royal Institute of Technology
Computer Science and Communication

Websites

  • ORCID
  • Google Scholar
  • ResearcherID
  • GitHub
  • figshare
  • Personal CV

PeerJ Contributions

  • Articles 2
  • Preprints 2
  • Questions 8
May 28, 2018
An algorithm for calculating top-dimensional bounding chains
J. Frederico Carvalho, Mikael Vejdemo-Johansson, Danica Kragic, Florian T. Pokorny
https://doi.org/10.7717/peerj-cs.153
May 27, 2015
More ties than we thought
Dan Hirsch, Ingemar Markström, Meredith L. Patterson, Anders Sandberg, Mikael Vejdemo-Johansson
https://doi.org/10.7717/peerj-cs.2
September 15, 2017 - Version: 1
Weighted growth functions of automatic groups
Mikael Vejdemo-Johansson
https://doi.org/10.7287/peerj.preprints.3256v1
August 14, 2017 - Version: 1
An algorithm for calculating top-dimensional bounding chains
J. Frederico Carvalho, Mikael Vejdemo-Johansson, Danica Kragic, Florian T. Pokorny
https://doi.org/10.7287/peerj.preprints.3151v1

8 Questions

3
Bias hypothesis with or without visible gender?
about Gender differences and bias in open source: Pull request acceptance of women versus men
1
Did you see Student's anticipation of your work?
about The GRIM test: A simple technique detects numerous anomalies in the reporting of results in psychology
1
Sharing scripts?
about Gender differences and bias in open source: Pull request acceptance of women versus men
1
Truncated column plots
about Gender differences and bias in open source: Pull request acceptance of women versus men
1
Gender determination
about Gender-based violence in 140 characters or fewer: a #BigData case study of Twitter
0
Unbalanced samples
about Gender differences and bias in open source: pull request acceptance of women versus men
0
How did the different models validate?
about An algorithm for discovering Lagrangians automatically from data
0
What are the benefits beyond classical Random Elements?
about Order and metric geometry compatible stochastic processing