# Joona Karjalainen

Doctoral Candidate

Joona Karjalainen

Doctoral Candidate

- School services, SCI
- Department of Mathematics and Systems Analysis

**Email: **joona.karjalainen@aalto.fi

# Employment

## Department of Mathematics and Systems Analysis

Aalto University7 Jan 2014 → 15 Feb 2014

## Department of Mathematics and Systems Analysis

Aalto University17 Jan 2014 → 5 Apr 2014

## Research Assistant

Department of Mathematics and Systems Analysis

Aalto University1 Jun 2014 → 31 Aug 2014

## Department of Mathematics and Systems Analysis

Aalto University8 Sep 2014 → 13 Dec 2014

## Department of Mathematics and Systems Analysis

Aalto University5 Jan 2015 → 23 May 2015

## Research Assistant

Department of Mathematics and Systems Analysis

Aalto University18 May 2015 → 31 Dec 2015

## Department of Mathematics and Systems Analysis

Aalto University1 Aug 2015 → 31 Dec 2015

## Doctoral Candidate

Department of Mathematics and Systems Analysis

Aalto University1 Jan 2016 → 31 Dec 2016

## Doctoral Candidate

Department of Mathematics and Systems Analysis

Aalto University1 Feb 2016 → 31 Dec 2016

## Doctoral Candidate

Department of Mathematics and Systems Analysis

Aalto University1 Jan 2017 → 31 Dec 2017

## Doctoral Candidate

Department of Mathematics and Systems Analysis

Aalto University1 Jan 2018 → 31 Dec 2018

## Doctoral Candidate

Department of Mathematics and Systems Analysis

Aalto University1 Apr 2018 → 31 Dec 2018

## Doctoral Candidate

Department of Mathematics and Systems Analysis

Aalto University1 Jan 2019 → 30 Jun 2019

## Doctoral Candidate

Department of Mathematics and Systems Analysis

Aalto University1 Apr 2019 → 31 May 2019

## Doctoral Candidate

Department of Mathematics and Systems Analysis

Aalto University1 Jun 2019 → 30 Jun 2019

## Doctoral Candidate

Department of Mathematics and Systems Analysis

Aalto University1 Jul 2019 → 30 Nov 2019

## Doctoral studies, School services, SCI

Aalto UniversitySupervised by: Lasse Leskelä

29 Jan 2016 → present

## Doctoral Candidate

Department of Mathematics and Systems Analysis

Aalto University1 Dec 2019 → 31 Dec 2019

## Doctoral Candidate

Department of Mathematics and Systems Analysis

Aalto University1 Jan 2020 → present

# Research output

## Parameter Estimators of Sparse Random Intersection Graphs with Thinned Communities

Karjalainen, J., van Leeuwaarden, J. & Leskelä, L., May 2018,*Algorithms and Models for the Web Graph: 15th International Workshop, WAW 2018, Moscow, Russia, May 17-18, 2018, Proceedings.*Bonato, A., Prałat, P. & Raigorodskii, A. (eds.). p. 44-58 15 p. (Lecture Notes in Computer Science ; vol. 10836).

## Moment-based parameter estimation in binomial random intersection graph models

Karjalainen, J. & Leskelä, L., 6 Sep 2017,*Algorithms and Models for the Web Graph: 14th International Workshop, WAW 2017, Toronto, ON, Canada, June 15–16, 2017, Revised Selected Papers.*Bonato, A., Graham, F. C. & Prałat, P. (eds.). p. 1–15 (Lecture Notes in Computer Science; vol. 10519).

# Activities

## Modeling overlapping communities with random intersection graphs

Joona Karjalainen (Speaker)## Stochastic Sauna

Lasse Leskelä (Chair), Kalle Kytölä (Chair), Joona Karjalainen (Member)## Parameter Estimators of Sparse Random Intersection Graphs with Thinned Communities

Joona Karjalainen (Speaker)## COSTNET Conference

Joona Karjalainen (Member)## Moment-based parameter estimation in binomial random intersection graph models

Lasse Leskelä (Speaker), Joona Karjalainen (Contributor)## Moment-based parameter estimation in binomial random intersection graph models

Joona Karjalainen (Speaker), Lasse Leskelä (Contributor)## European Meeting of Statisticians

Joona Karjalainen (Member)## Moment-based parameter estimation in binomial random intersection graph models

Lasse Leskelä (Speaker), Joona Karjalainen (Contributor)## Stochastic Sauna

Joona Karjalainen (Member)## Summer School on Algebra, Statistics and Combinatorics

Joona Karjalainen (Member)## Finnish Summer School on Probability and Statistics

Joona Karjalainen (Member)## Statistics Day

Joona Karjalainen (Member)## Stochastic Sauna

Joona Karjalainen (Member)## Workshop on Algorithms and Models for the Web Graph

Joona Karjalainen (Member)## Finnish Summer School on Probability and Statistics

Joona Karjalainen (Member)# Prizes

## Aalto University School of Science Master's Thesis Award

Joona Karjalainen (Recipient), 2016

## European Meeting of Statisticians 2017 Poster Competition

Joona Karjalainen (Recipient), 2017

# Education

Bachelor of Science: Aalto University, Engineering Physics and Mathematics 2015

Major: Systems and Operations Research

Minor Computer and Information Science

ID: 1120453