Faculty of Computer Science

Univ.-Prof. Dipl.-Ing. Dr. Wolfgang Klas

Research Group Multimedia Information Systems

Head

Währinger Straße 29
1090 Wien
Room : 5.22

T: +43-1-4277-78810

wolfgang.klas(at)univie.ac.at

Personal homepage

u:cris portal

Courses

Publications

Fact-Checking Reasoning System for Fake Review Detection Using Answer Set Programming. / Jnoub, Nour; Brankovic, Admir; Klas, Wolfgang.
In: Algorithms, Vol. 14, No. 7, 190, 07.2021.

Publications: Contribution to journal › Article › Peer Reviewed

doi.org/10.3390/a14070190

Declarative Programming Approach for Fake Review Detection. / Jnoub, Nour; Klas, Wolfgang.
SMAP 2020 : 15th International Workshop on Semantic and Social Media Adaptation & Personalization. ed. / Evaggelos Spyrou; Anna Sotiropoulou. Piscataway, NJ: IEEE Computer Society, 2020. 9248468.

Publications: Contribution to book › Contribution to proceedings › Peer Reviewed

doi.org/10.1109/SMAP49528.2020.9248468

A domain-independent classification model for sentiment analysis using neural models. / Jnoub, Nour (Corresponding author); Machot, Fadi Al; Klas, Wolfgang.
In: Applied Sciences, Vol. 10, No. 18, 6221, 09.2020.

Publications: Contribution to journal › Article › Peer Reviewed

doi.org/10.3390/app10186221

From Blockchain to Web: Paving the Last Mile for Releasing Chained Data from the Blocks. / Abu Naim, Belal; Hronsky, Martin; Klas, Wolfgang.
IECC 2020: Proceedings of the 2020 2nd International Electronics Communication Conference. New York, NY, USA: Association for Computing Machinery (ACM), 2020. p. 24-32.

Publications: Contribution to book › Contribution to proceedings › Peer Reviewed

doi.org/10.1145/3409934.3409938

Knowledge Graph-Enhanced Blockchains by Integrating a Graph-Data Service-Layer. / Abu Naim, B.; Klas, Wolfgang.
2019 6th International Conference on Internet of Things: Systems, Management and Security, IOTSMS 2019. ed. / Mohammad Alsmirat; Yaser Jararweh. Granada, Spain: IEEE, 2019. p. 420-427 8939173.

Publications: Contribution to book › Contribution to proceedings › Peer Reviewed

doi.org/10.1109/IOTSMS48152.2019.8939173

Detection of Tampered Images Using Blockchain Technology. / Jnoub, Nour; Klas, Wolfgang.
ICBC 2019 - IEEE International Conference on Blockchain and Cryptocurrency. IEEE Computer Society, 2019. p. 70-73.

Publications: Contribution to book › Contribution to proceedings › Peer Reviewed

doi.org/10.1109/BLOC.2019.8751300

Kryptowährungen: Krypto-Assets, ICOs und Blockchain, Recht-Technik-Wirtschaft. / Kirchmayr-Schliesselberger, Sabine (Editor); Klas, Wolfgang (Editor); Rinderle-Ma, Stefanie (Editor) et al.
1 ed. Wien: Facultas, 2019. 515 p.

Publications: Book › Collection

Technische Grundlagen Entwicklungstendenzen der Blockchain-Technologie. / Rinderle-Ma, Stefanie; Klas, Wolfgang.
Kryptowährungen : Krypto-Assets, ICOs und Blockchain, Recht-Technik-Wirtschaft. ed. / S. Kirchmayr-Schliesselberger; Wolfgang Klas; Stefanie Rinderle-Ma; A. Weilinger; M. Miernicki. Wien: Facultas, 2019. p. 23-44.

Publications: Contribution to book › Chapter

A Flexible Algorithmic Approach for Identifying Conflicting/Deviating Data on the Web. / Jnoub, Nour; Klas, Wolfgang ; Kalchgruber, Peter et al.
2018 International Conference on Computer, Information and Telecommunication Systems (CITS) . ed. / Mohammad S. Obaidat; Petros Nicopolitidis; Mohammad S. Obaidat; Pascal Lorenz; Kuei-Fang Hsiao; Mohammad S. Obaidat; Daniel Cascado-Caballero. IEEE, 2018. 8440185.

Publications: Contribution to book › Contribution to proceedings › Peer Reviewed

doi.org/10.1109/CITS.2018.8440185

FactCheck - Identify and Fix Conflicting Data on the Web. / Kalchgruber, Peter ; Klas, Wolfgang; Jnoub, Nour et al.
Web Engineering - 18th International Conference, ICWE 2018, Proceedings: 18th International Conference, ICWE 2018, Cáceres, Spain, June 5-8, 2018, Proceedings. ed. / Tommi Mikkonen; Ralf Klamma; Juan Hernandez. Springer, 2018. p. 312-320 (Lecture Notes in Computer Science, Vol. 10845). (Information Systems and Applications, incl. Internet/Web, and HCI, Vol. 10845).

Publications: Contribution to book › Contribution to proceedings › Peer Reviewed

doi.org/10.1007/978-3-319-91662-0_25

Activity: Talks and presentations › Talk or oral contribution › Science to Public