TY - GEN
T1 - Extracting ego-centric social networks from linked open data
AU - Ghawi, Raji
AU - Schönfeld, Mirco
AU - Pfeffer, Jürgen
N1 - Publisher Copyright:
© 2019 Association for Computing Machinery.
PY - 2019/10/14
Y1 - 2019/10/14
N2 - Linked Open Data (LOD) refers to freely available data on the WWW that are typically represented using Resource Description Framework (RDF). LOD is an invaluable source of rich and structured information, and enables a wide range of new applications, such as Social Network Analysis (SNA). In this paper, we address the extraction of social networks from LOD using SPARQL language, and we present various patterns to extract ego-centric networks. We also present two case studies: i) influence networks of intellectuals, and ii) co-acting networks, to demonstrate the applicability and usefulness of the approach.
AB - Linked Open Data (LOD) refers to freely available data on the WWW that are typically represented using Resource Description Framework (RDF). LOD is an invaluable source of rich and structured information, and enables a wide range of new applications, such as Social Network Analysis (SNA). In this paper, we address the extraction of social networks from LOD using SPARQL language, and we present various patterns to extract ego-centric networks. We also present two case studies: i) influence networks of intellectuals, and ii) co-acting networks, to demonstrate the applicability and usefulness of the approach.
KW - Ego-centric networks
KW - Extraction patterns
KW - Linked open data
KW - SPARQL
KW - Social network analysis
UR - https://www.scopus.com/pages/publications/85074795919
U2 - 10.1145/3350546.3352570
DO - 10.1145/3350546.3352570
M3 - Conference contribution
AN - SCOPUS:85074795919
T3 - Proceedings - 2019 IEEE/WIC/ACM International Conference on Web Intelligence, WI 2019
SP - 471
EP - 477
BT - Proceedings - 2019 IEEE/WIC/ACM International Conference on Web Intelligence, WI 2019
A2 - Barnaghi, Payam
A2 - Gottlob, Georg
A2 - Manolopoulos, Yannis
A2 - Tzouramanis, Theodoros
A2 - Vakali, Athena
PB - Association for Computing Machinery, Inc
T2 - 19th IEEE/WIC/ACM International Conference on Web Intelligence, WI 2019
Y2 - 13 October 2019 through 17 October 2019
ER -