Inlämning av Examensarbete / Submission of Thesis

Piotr Bródka , pp. 67. COM/School of Computing, 2012.

The work

Författare / Author: Piotr Bródka
piotr.brodka@gmail.com
Titel / Title: Key User Extraction Based on Telecommunication Data
Översatt titel / Translated title: Key User Extraction Based on Telecommunication Data
Abstrakt Abstract:

The number of systems that collect vast amount of data about users rapidly grow during last few years. Many of these systems contain data not only about people characteristics but also about their relationships with other system users. From this kind of data it is possible to extract a social network that reflects the connections between system’s users. Moreover, the analysis of such social network enables to investigate different characteristics of its users and their linkages. One of the types of examining such network is key users extraction. Key users are these who have the biggest impact on other network users as well as have big influence on network evolution. The obtained knowledge about these users enables to investigate and predict changes within the network. So this knowledge is very important for the people or companies who make a profit from the network like telecommunication company. The second important issue is the ability to extract these users as quick as possible, i.e. developed the algorithm that will be time-effective in large social networks where number of nodes and edges is equal few millions.

Ämnesord / Subject: Datavetenskap - Computer Science\Networks and Communications
Datavetenskap - Computer Science\Informatics
Nyckelord / Keywords: social network, social network analysis, centrality measure, user social position.

Publication info

Dokument id / Document id: houn-8vfm9z
Program:/ Programme Masterprogram i Software engineering 120 p/Master´s program in Software engineering 120 p
Registreringsdatum / Date of registration: 06/20/2012
Uppsatstyp / Type of thesis: Masterarbete/Master's Thesis (120 credits)

Context

Handledare / Supervisor: Ludwik Kuzniarz
ludwik.kuzniarz@bth.se
Examinator / Examiner: Mikael Svahnberg
Organisation / Organisation: Blekinge Institute of Technology
Institution / School: COM/School of Computing

+46 455 38 50 00
I samarbete med / In co-operation with: Wroclaw University of Technology

Files & Access

Bifogad uppsats fil(er) / Files attached: bth2012bródka.pdf (970 kB, öppnas i nytt fönster)