Talks and presentations
- Clustering of vertices in random hypergraphs
- Random Graphs and Complex Networks, 2–4 Sep 2024, Eindhoven, Netherlands
- Consistent community recovery from temporal and higher-order network interactions
- International Symposium on Nonparametric Statistics (ISNPS), 25–29 June 2024, Braga, Portugal
- Community recovery from hypergraphs using flattened adjacency tensors
- Workshop on Modeling and Mining Networks (WAW), 3–6 June 2024, Warsaw, Poland
- Consistent spectral clustering in large hypergraphs
- Workshop on Modelling and Mining Complex Networks as Hypergraphs, 6–9 May 2024, Toronto, Canada
- Community recovery from non-binary and higher-order network interactions
- Helsinki CS Theory Seminar, 6 March 2024, Espoo, Finland
- CMStatistics, 16–18 Dec 2024, Berin, Germany
- INFORMS Applied Probability Society Conference, 28–30 Jun 2023, Nancy, France
- Recovery of communities in sparse and dense hypergraph stochastic block models
- Workshop on Modelling and Mining Complex Networks as Hypergraphs, 19 May 2023, Toronto Metropolitan University, Canada
- Optimal intervention strategies for minimizing total incidence during an epidemic (video)
- Biomathematics Day, 10 May 2023, University of Helsinki (online)
- Information-theoretic limits in inhomogeneous random hypergraphs
- Aalto Mathematical Physics Seminar, 9 May 2023, Aalto University, Finland
- Optimal intervention strategies for minimizing total incidence during an epidemic
- Seminar on Stochastics and PDEs, 6 Sep 2022, University of Jyväskylä, Finland
- Adaptive COVID-19 vaccination strategies in models with spatial and age structure: A case study of Finland
- Seminar of the Institute of Informatics, 2 Jun 2021, Vilnius University (online)
- Clustering and percolation on superpositions of Bernoulli random graphs
- Nordic-Baltic Biometrics Conference, Helsinki, 9 Jun 2021, University of Helsinki (online)
- Cramér Society Miniconference, 25 Mar 2021, Stockholm University (online)
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Parameter estimators of sparse random intersection graphs with thinned communities
- Critical and Collective Effects in Graphs and Networks (CCEGN), 18–22 Jun 2018, TU Eindhoven, Netherlands
- Workshop on Algorithms and Models for the Web Graph (WAW), 17–18 Jun 2018, Moscow Institute of Physics and Technology, Russia
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Moment-based parameter estimation in binomial random intersection graph models
- Finnish Mathematical Days, 4-5 Jan 2018, University of Eastern Finland, Joensuu, Finland
- COSTNET Action Conference, 25–27 Oct 2017, University of the Balearic Islands, Palma de Mallorca, Spain (poster)
- Workshop on Algorithms and Models for the Web Graph (WAW), 15–16 Jun 2017, Fields Institute, Toronto, Canada
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The impact of degree variability on connectivity properties of large networks
- INFORMS Applied Probability Society Conferencence, 10–12 Jul 2017, Northwestern U, USA.
- Stochastic Models And Related Topics (SMART 2016) Workshop, 21–22 Jan 2016, University of Salerno, Italy
- Workshop on Algorithms and Models for the Web Graph (WAW), 10–11 Dec 2015, EURANDOM, Netherlands.
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Clustering coefficients in large directed graphs
- Complex Systems and Networks Seminar, 4 May 2017, Aalto University, Finland
- Mathematical Statistics Seminar, 22 Mar 2017, Stockholm University, Sweden
- Stochastic Sauna, 20 Dec 2016, Aalto University, Finland
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Submodular functions and stochastic dependence orders
- Helsinki Algorithms Seminar, 2 Mar 2017, University of Helsinki, Finland
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Diclique clustering in a directed random intersection graph
- Workshop on Algorithms and Models for the Web Graph (WAW), 14–15 Dec 2016, CRM Montreal, Canada.
- Stochastics Seminar, 5 Oct 2016, University of Jyväskylä, Finland
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Directed random intersection graphs
- Finnish Mathematical Days, 7–8 Jan 2016, Turku, Finland.
- INFORMS Applied Probability Society Conferencence, 5–8 Jul 2015, Istanbul, Turkey.
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Flow coupling and stochastic ordering of throughputs in linear networks
- International Conference on Performance Evaluation Methodologies and Tools (VALUETOOLS), 9–11 Dec 2014, Bratislava, Slovakia.
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Markov couplings, stochastic orders, and stochastic relations
- Helsinki Algorithms Seminar, 5 Mar 2015, Aalto University.
- Mathematical Challenges in Stochastic Networks, 18–22 Oct 2010, Oberwolfach, Germany.
- Joint Finnish–Estonian Seminar in Stochastics and Statistics, 9–12 Sep 2010, University of Tartu, Estonia.
- Annual Meeting of the Institute of Mathematical Statistics (IMS 2010), 9–13 Aug 2010, Chalmers, Sweden.
- International Workshop on Applied Probability (IWAP), 5–8 Jul 2010, Universidad Carlos III de Madrid, Spain.
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Hard-core thinnings of germ–grain models with power-law grain sizes
- AHOI Workshop on Tempo-Spatial Stochastic Processes and Stochastic Volatility, 23-24 Feb 2015, Imperial College, UK.
- Mathematical Statistics Seminar, 16 May 2013, KTH Royal Institute of Technology, Sweden.
- Analysis and Stochastics Seminar, 14 May 2013, University of Uppsala, Sweden.
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Stochastic epidemics in a large population of active and passive individuals
- Finnish Biomathematic Day, 22 Oct 2014, University of Helsinki, Finland.
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Conditional stochastic orders and martingales couplings
- Aalto Stochastics Seminar, 28 Apr 2014, Aalto University, Finland.
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Selecting martingale couplings of Markov kernels the Borel way
- JY Stochastics Seminar, 25 Feb 2014, University of Jyväskylä, Finland.
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Stochastic orders in stochastic networks
- Finnish Mathematical Society Annual Meeting, 10 Mar 2014, University of Helsinki, Finland.
- Probability and Statistics Seminar, 31 Jan 2014, University of Bristol, UK.
- Nordic Conference in Mathematical Statistics (Nordstat), 10–14 Jun 2012, Umeå University, Sweden.
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Rumor spreading and first-passage times in a large population of active and passive individuals
- Seminar on Stochastic Models, 10 Oct 2013, University of Helsinki, Finland.
- JY Stochastics Seminar, 9 Oct 2013, University of Jyväskylä, Finland.
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Concentration of measure in locally dependent spaces
- JY Stochastics Seminar, 7 Feb 2013, University of Jyväskylä, Finland.
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Stochastic order characterization of uniform integrability and tightness
- Seminar on Stochastic Models, 11 Oct 2012, University of Helsinki, Finland.
- INFORMS Applied Probability Conference, 6–8 Jul 2011, KTH, Stockholm, Sweden.
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Stochastic ordering of network throughputs using flow couplings
(poster)
- Stochastic Networks Conference, 18–22 Jun 2012, MIT, Cambridge, MA, USA.
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Juggler's exclusion process
- Hamilton Institute Seminar, 1 Feb 2012, Hamilton Institute, NUI Maynooth, Ireland.
- Finnish Mathematical Days, 4–5 Jan 2012, Lappeenranta University of Technology, Finland.
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Stochastic ordering of network throughputs using flow couplings
- Stochastic Networks and Optimization, 24–26 Oct 2011, EURANDOM, Netherlands.
- JY Stochastics Seminar, 17 Oct 2011, University of Jyväskylä, Finland.
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Markov couplings, mass transportation, and stochastic relations
- JY Analysis Seminar, 13 Apr 2011, University of Jyväskylä, Finland.
- JY Stochastics Seminar, 23 Mar 2011, University of Jyväskylä, Finland.
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Self-similar random fields generated by independently scattered small random sets
(slides)
- JY Analysis Seminar, 16 Feb 2011, University of Jyväskylä, Finland.
- JY Statistics Seminar, 21 Jan 2011, University of Jyväskylä, Finland.
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Local vs. central limits of a chaotic walk in a frozen environment
(abstract)
- Aalto Stochastics Seminar, 27 Sep 2010, Aalto University, Finland.
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Bit torrents, epidemics, and stochastic stability
- Stochastic Sauna, 16 Dec 2009, University of Helsinki, Finland.
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Spatial-temporal point processes with nearest-neighbor interaction
- Finnish Mathematical Days, 4–5 January 2010, University of Jyväskylä, Finland.
- TKK Stochastics Seminar, 16 Nov 2009, Helsinki University of Technology, Finland.
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Computational methods for stochastic relations and Markovian couplings
- International Workshop on Tools for Solving Structured Markov Chains (SMCTools) , 19 Oct 2009, Pisa, Italy.
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Spatial polling system with myopic greedy service
- INFORMS Applied Probability Conference, 12–15 Jul 2009, Cornell University, USA.
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Stochastic relations of random variables and processes
- Pyrenees International Workshop and Summer School on Statistics, Probability and Operations Research (SPO), 15–18 Sep 2009, Jaca, Spain.
- EuroNF SpotNet meeting, 20–21 Oct 2008, Helsinki University of Technology, Finland.
- World Congress in Probability and Statistics, 14–19 Jul 2008, Singapore. (slides)
- RAP-Réseaux Algorithmes Probabilités Seminar, 30 Jun 2008, INRIA Paris-Rocquencourt, France.
- Espoo-Helsinki-Jyväskylä-Turku-Åbo Seminar on Stochastics and Stochastic Analysis, 14–15 May 2008, Helsinki.
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Throughput capacity of a class of stochastic peer-to-peer network models
- Stochastic Analysis of Modern Communication Networks, 1–3 Dec 2008, EURANDOM, Netherlands.
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Fluid limit techniques in stochastic control and stability
- HY Stochastics Seminar, 13 Oct 2008, University of Helsinki, Finland.
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Stochastic relations of random variables and processes
(poster)
- Stochastic Networks Conference, 23–28 Jun 2008, École Normale Supérieure, Paris, France.
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Stochastic binary relations of random variables and processes
- TKK Stochastics Seminar, 28 Jan 2008, Helsinki University of Technology, Finland.
- Finnish Mathematical Days, 3–4 Jan 2008, Helsinki University of Technology, Finland.
- INFORMS Applied Probability Conference, 9–11 Jul 2007, Eindhoven, Netherlands.
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A scattering fluid limit of a multiserver polling system
- PNA2 Reading Seminar, 30 Nov 2007, Centrum Wiskunde & Informatica, Amsterdam, Netherlands.
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On the uniqueness of fluid limits for queueing systems
- EURANDOM QPA Seminar, 6 Nov 2007, Eindhoven, Netherlands
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Coupling techniques for queueing systems
- Queueing theory without limits: transient and asymptotic analysis, 17–19 Oct 2007, Eindhoven, Netherlands.
- CWI Queueing Colloquium, 27 Jun 2007, Amsterdam, Netherlands.
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Stability of parallel queueing systems with coupled service rates
(poster)
- BRICKS Midterm Symposium, 13 Mar 2007, Centrum Wiskunde & Informatica, Amsterdam, Netherlands.
- PNA2 Reading Seminar, 4 Oct 2006, Centrum Wiskunde & Informatica, Amsterdam, Netherlands.
- New Directions in Applied Probability Workshop, 14 Jul 2006, Heriot-Watt University, Edinburgh, UK.
- DRO-IEOR Seminar, 6 Apr 2006, Columbia University, New York, USA.
- International Teletraffic Congress, 31 Aug 2005, Beijing, China.
- Workshop on Stochastic Analysis, 20 May 2005, Hankasalmi, Finland.
- Winter School of the FMS International Visitor Program, 16 Mar 2005; Mekrijärvi, Finland.
- Mittag-Leffler Institute Seminar, 16 Sep 2004, Mittag-Leffler Institute, Sweden.
- FGSS Seminar, 16 Jan 2004, Helsinki University of Technology, Finland.