Agenda

20 Apr 2017 11:00

Core Decomposition of Networks: concepts, algorithms and applications

Campus Scientifico via Torino - edificio ZETA, Aula A

Apostolos N. Papadopoulos, Aristotle University of Thessaloniki

Abstract:
Graph mining is an important research area with a plethora of practical applications. Core decomposition of networks is a fundamental operation strongly related to more complex mining tasks such as community detection, dense subgraph discovery, identification of influential nodes, network visualization, text mining, just to name a few.
In this talk, we will present in detail the concept and properties of core decomposition in graphs, the associated algorithms for its efficient computation and important cross-disciplinary applications that benefit from it.

Bio Sketch:
Apostolos N. Papadopoulos is an Associate Professor at the Department of Informatics of Aristotle University and a member of the Data Engineering Lab.
His research interests span the fields of databases and data mining. In particular, he is interested in efficient query processing techniques in database systems (multidimensional data management, spatio-temporal data management), algorithms for mining graphs (dense subgraph discovery, frequent subgraphs, hidden graphs, probabilistic graphs), parallel and distributed techniques for massive data sets using Spark and Hadoop, and data management and mining over data streams.
More details about his research can be found at http://delab.csd.auth.gr/~apostol.

SCOPUS: https://www.scopus.com/authid/detail.uri?authorId=7101944599
DBLP: http://dblp.uni-trier.de/pers/hd/p/Papadopoulos:Apostolos_N=

Lingua

L'evento si terrà in italiano

Organizzatore

KIIS Research Center - Claudio Silvestri

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