I defended my PhD thesis on December 12th 2014 in ComplexNetworks team of the LIP6, under the supervision of Clémence Magnien. In my PhD thesis I have studied the Internet topology dynamics from network (graph) theoretical and statistical points of view. Currently, I have a temporary teaching and research postion (ATER) in the Pôle 2 - "combinatorics, networks and data science" of the Le2i:
together with Eric Leclercq, Marinette Savonnet, Nadine Cullot, Thierry Grison, Elisabeth Gavignet, Lobna Azaza and Ian Basaille, Alexander Frame and Tatiana Kondrashova we analyse massive amounts of tweeter’s data and its dynamics;
My dream is to understand how humans attract to interesting things and to create artificial version of a child’s intellect that is capable to learn new things without external supervision.
Talk "Patterns in treeshelves"
Séminaire ALGO, Caen, 28 Février, 2017. Slides
Séminaire Le2i "Combinatoire, Réseaux et Sciences des Données", Dijon, 14 Février, 2017. Slides
Recently (24th Nov 2015) our paper about reinforcement learning for autonomic resource allocation in clouds was re-presented by Muthu Karunarathna in series of students seminars organised by Eiko Yoneki in the Computer Laboratory, University of Cambridge. The original paper was presented at Seventh International Conference on Autonomic and Autonomous Systems, ICAS 2011 and received a Best Paper Award.
Me and "The On-Line Encyclopedia of Integer Sequences" founded by Sloane
Packing coloring and subsets preserving path distance
Nicolas Gastineau, Benjamin Gras, Sergey Kirgizov, Mahmoud Omidvar
Les 18es Journées Graphes et Algorithmes, Paris, 16-18 Novembre, 2016
Éric Leclercq, Sergey Kirgizov
Source code: https://github.com/kerzol/ego-evolution
Annual Conference on Complex Systems (ECCS or CCS), Amsterdam, 19-22 September, 2016
Information fusion-based approach for studying influence on twitter using belief theory .pdf
Lobna Azaza, Sergey Kirgizov, Marinette Savonnet, Éric Leclercq, Nicolas Gastineau, and Rim Faiz
Computational Social Networks, 3 (2016), pp. 1–26
Densité temporelle des réseaux complexes et Évolution de la structure communautaire (slides in pdf, in french)
Séminaire at ComplexNetworks team, Paris, 4 July, 2016
(Re)constuire la temporalité d’un événement médiatique sur Twitter :
une étude contrastive
(Re)constructing the temporality of media events on Twitter: a contrastive study
Tatiana Kondrashova, Alexander Frame, Sergey Kirgizov
XXe Congrès de la SFSIC: Temps, temporalités et information-communication, 8-10 June 2016, Metz, France
How much Proteins Contact Networks are eccentric?
A signaling networks perspective of PCN eccentricity
chapter of the book Applications of Complex Networks Analysis to Biological Systems — From Biomolecular Structure to Gene Regulation
Gabriele Oliva, Sergey Kirgizov, and Luisa di Paola
editors Luisa Di Paola and Alessandro Giuliani, to appear, Elsevier, 2016+
Towards a Twitter Observatory: A multi-paradigm framework for collecting, storing and analysing tweets preprint.pdf
Ian Basaille, Sergey Kirgizov, Éric Leclercq, Marinette Savonnet, et Nadine Cullot
RCIS 2016, IEEE Tenth International Conference on Research Challenges in Information Science, 1-3 June 2016, Grenoble, France
The complexity of deciding whether a graph admits an orientation with fixed weak diameter
Julien Bensmail, Romaric Duvignau, Sergey Kirgizov, to appear in Discrete Mathematics & Theoretical Computer Science (DMTCS), 2016
Award winning Start-Up Cloud Application for Data Mining was invented by Sergey Zhilin an employee of Altai State University (Russia) in 2010. I participated in a developing of Workflow model, Workflow Calculation Manager, and in various infrastructure works.
Author of Papersᵞ — discussing (and publishing) board for scientific papers
Author of Fast Graph — Fast library of contemporary graph algorithms and related structures
Reviewer for ALGOTEL 2015, IEEE Communications Letters, CompleNet, Internationa Journal of Computer Mathematics
Principal participant of PEPS MoMIS SEISME project — "Graph-Streaming pour l’etude de la dynamique des sphères politiques et mediatiques"
Member of the organisation committee of
Supervision of research trainee: L3 student of ENS Lyon
I was the technical administrator of ComplexNetworks team’s website
Laboratoire LE2I UMR CNRS 6306
9 Avenue Alain Savary