Know-Center GmbH Research Center for Data-Driven Business & Big Data Analytics (98770)

  • 8010

    Inffeldgasse 13 Graz

    Austria

Research Output 2000 2019

2018

Clustering Related-Tweak Characteristics: Application to MANTIS-6

Eichlseder, M. & Kales, D., 2018, In : IACR Transactions on Symmetric Cryptology. 2018, 2, p. 111-132

Research output: Contribution to journalArticleResearchpeer-review

Open Access

Consensus dynamics in online collaboration systems

Hasani-Mavriqi, I., Kowald, D., Helic, D. & Lex, E., 1 Dec 2018, In : Computational Social Networks. 5, 1, 2.

Research output: Contribution to journalArticleResearchpeer-review

Online systems
Opinion Dynamics
Experiments
Collaboration
Game

Data Analytics for Industrial Process Improvement - A Vision Paper

Thalmann, S., Mangler, J., Schreck, T., Huemer, C., Streit, M., Pauker, F., Weichhart, G., Schulte, S., Kittl, C., Pollak, C., Vukovic, M., Kappel, G., Gashi, M., Rinderle-Ma, S., Suschnigg, J., Jekic, N. & Lindstaedt, S., 1 Jul 2018, IEEE Conf. on Business Informatics, Workshop on Business Analytics in Practice and Applied Research. Vol. 02. p. 92-96 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Digging for Gold: Motivating Users to Explore Alternative Search Interfaces

Fessl, A., Wertner, A. & Pammer-Schindler, V., 2018, Proceedings of the 13th European Conference on Technology Enhanced Learning (ECTEL). Springer, p. 636 639 p. (Lecture Notes in Computer Science).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Driver's dashboard – using social media data as additional information for motorway operators

Neuhold, R., Gursch, H. G., Kern, R. & Cik, M., 2018, In : IET Intelligent Transport Systems. 12, 9, p. 1116-1122

Research output: Contribution to journalArticleResearchpeer-review

Driver's Dashboard - Using Web & Social Media Data as additional information for motorway operators

Neuhold, R., Cik, M. & Gursch, H. G., 2018.

Research output: Contribution to conferencePosterResearchpeer-review

Ein Use Case für Industrie 4.0 in der Motorenproduktion

Stanisavljevic, D., Lechner, G. C., Körner, S., Kern, R., Jeitler, B. & Stocker, A., Sep 2018.

Research output: Contribution to conferencePaperResearchpeer-review

Evaluation at scale: An approach to evaluate technology for informal workplace learning across contexts

Thalmann, S., Ley, T., Maier, R., Treasure-Jones, T., Sarigianni, C. & Manhart, M., 1 Jan 2018, In : International journal of technology enhanced learning. 10, 4, p. 289-308 20 p.

Research output: Contribution to journalArticleResearchpeer-review

workplace
evaluation
learning
large-scale research
informal learning

Exploring challenges in data-driven business model innovation from Austrian enterprises

Fruhwirth, M., Breitfuss, G. & Pammer-Schindler, V., 2018, Proceedings of the XXIX ISPIM Innovation Conference.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Finding traces of self-regulated learning in activity streams

Cicchinelli, A. I., Veas, E. E., Pardo, A., Pammer-Schindler, V., Fessl, A., Souta Barreiros, C. A. & Lindstaedt, S., Mar 2018, Proceeding LAK '18 Proceedings of the 8th International Conference on Learning Analytics and Knowledge. Association of Computing Machinery, p. 191 200 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
Students

Flexible Scheduling for Human Robot Collaboration in Intralogistics Teams

Gursch, H. G., Silva, N., Reiterer, B., Paletta, L., Bernauer, P., Fuchs, M., Veas, E. E. & Kern, R., 2018, Mensch und Computer 2018 - Workshopband. Dachselt, R. & Weber, G. (eds.). Bonn: Gesellschaft für Informatik e.V., p. 849-852 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access

GerIE - An Open Information Extraction System for the German Language

Bassa, A., Kröll, M. & Kern, R., 2018, In : Journal of Universal Computer Science . 24, 1, p. 2-24 23 p.

Research output: Contribution to journalArticleResearchpeer-review

High Speed ASIC Implementations of Leakage-Resilient Cryptography

Schilling, R., Unterluggauer, T., Mangard, S., Gürkaynak, F. K., Mühlberghuber, M. & Benini, L., Mar 2018, Design, Automation & Test in Europe Conference - DATE 2018. Institute of Electrical and Electronics Engineers

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File

Implications of the integration of renewable energies into the electricity market of Greece

Bachhiesl, U., Kakavas, P., Feichtinger, G. & Gaugl, R., Dec 2018, In : e&i - Elektrotechnik und Informationstechnik. 135, 8, p. 609–615 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Electricity
Power plants
Economics
Power markets
Fossil fuels

Implications of the integration of renewable energies into the electricity market of Greece

Bachhiesl, U., Kakavas, P., Feichtinger, G. & Gaugl, R., 31 Aug 2018, Technical Exhibition CIGRE . CIGRE, 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Investigating Helpfulness of Video Game Reviews on the Steam Platform

Eberhard, L., Kasper, P., Koncar, P. & Gütl, C., 2018, 2018 Fifth International Conference on Social Networks Analysis, Management and Security (SNAMS). Institute of Electrical and Electronics Engineers, p. 43-50

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Investigating Interactions for Text Recognition using a Vibrotactile Wearable Display

Luzhnica, G. & Veas, E., 2018, 23rd International Conference on Intelligent User Interfaces, ACM IUI. p. 453-465 13 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
Skin
Display devices
Communication
Sensors

Leakage Bounds for Gaussian Side Channels

Unterluggauer, T., Korak, T., Mangard, S., Schilling, R., Benini, L., Gürkaynak, F. K. & Muehlberghuber, M., 2018, 16th Smart Card Research and Advanced Application Conference - CARDIS 2017. Springer

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
Channel capacity
Application specific integrated circuits
Signal to noise ratio
Information theory
Cryptography

Leveraging Eye-gaze and Time-series Features to Predict User Interests and Build a Recommendation Model for Visual Analysis

Silva, N., Schreck, T., Veas, E., Sabol, V., Eggeling, E. & Fellner, D., 2018, Proceedings - ETRA 2018: 2018 ACM Symposium on Eye Tracking Research and Applications. Association of Computing Machinery, a13

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Time series
Wind turbines
Visualization
History
Sensors

Mitigating Confirmation Bias on Twitter by Recommending Opposing Views

Lex, E., Wagner, M. & Kowald, D., 11 Sep 2018, In : arXiv.org e-Print archive. arXiv:1809.03901.

Research output: Contribution to journalArticleResearchpeer-review

Open Access

MixColumns Properties and Attacks on (Round-Reduced) AES with a Single Secret S-Box

Grassi, L., 2018, Topics in Cryptology - CT-RSA 2018: The Cryptographers' Track at the RSA Conference 2018. Vol. LNCS 10808. p. 243 263 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Mixture Differential Cryptanalysis: a New Approach to Distinguishers and Attacks on round-reduced AES

Grassi, L., 2018, IACR Trans. Symmetric Cryptol.. p. 133 160 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Model Based Analysis of the Indian electricity economics

Bhat, K. S., Feichtinger, G., Bachhiesl, U. & Stigler, H., 2018.

Research output: Contribution to conferencePaperResearchpeer-review

Electricity
Economics
Power plants
Electric power transmission networks
Sustainable development

Neighborhood Troubles: On the Value of User Pre-Filtering To Speed Up and Enhance Recommendations

Lacic, E., Kowald, D. & Lex, E., 20 Aug 2018.

Research output: Contribution to conferencePaperResearchpeer-review

Collaborative filtering
Recommender systems
Search engines

On The Structure and Authorization Management of RESTful Web Services

Suzic, B., Prünster, B. & Ziegler, D., 2018, Proceedings of the 33rd Annual ACM Symposium on Applied Computing. Association of Computing Machinery

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File
Web services
Application programming interfaces (API)
Data privacy
Security of data
Interoperability

Open Innovation in the Big Data Era with the MOVING Platform

Vagliano, I., Gunther, F., Heinz, M., Apaolaza, A., Bienia, I., Breitfuss, G., Blume, T., Collyda, C., Fessl, A., Gottfried, S., Hasitschka, P., Kellermann, J., Kohler, T., Maas, A., Mezaris, V., Saleh, A., Skulimowski, A. M. J., Thalmann, S., Vigo, M., Wertner, A. & 2 othersWiese, M. & Scherp, A., 1 Jul 2018, In : IEEE MultiMedia. 25, 3, p. 8-21 14 p., 8494800.

Research output: Contribution to journalArticleResearchpeer-review

Data mining
Innovation
Education
Big data

Opportunities and Challenges of Video Content and Video Technology in Smart Factories

Kaiser, R. E., 21 Jun 2018. 11 p.

Research output: Contribution to conferencePaperResearchpeer-review

File
Industrial plants
Industry
Analog to digital conversion
File
Chemical activation
Data storage equipment

Passive haptic learning for vibrotactile skin reading

Luzhnica, G., Veas, E. & Seim, C., 2018, Proceedings of the 2018 ACM International Symposium on Wearable Computers, ISWC. p. 40-43 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Skin
Conveying
Skin
Teaching
Conveying

Pointing in the Right Direction - Securing Memory Accesses in a Faulty World

Schilling, R., Werner, M., Nasahl, P. & Mangard, S., 2018, Annual Computer Security Applications Conference. 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Quantum Algorithms for the k -xor Problem

Grassi, L., Naya-Plasencia, M. & Schrottenloher, A., 2018, Advances in Cryptology - ASIACRYPT 2018: 24th International Conference on the Theory and Application of Cryptology and Information Security. Vol. LNCS 11272. p. 527 559 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Rasta: A Cipher with Low ANDdepth and Few ANDs per Bit

Dobraunig, C. E., Eichlseder, M., Grassi, L., Lallemend, V., Leander, G., List, E., Mendel, F. & Rechberger, C., 2018, Advances in Cryptology – CRYPTO 2018. Springer, p. 662-692 (Lecture Notes in Computer Science; vol. 10991).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Reflections on the workshop

Fessl, A. & Thalmann, S., 1 Jan 2018, In : CEUR Workshop Proceedings. 2209

Research output: Contribution to journalConference articleResearchpeer-review

Securing Conditional Branches in the Presence of Fault Attacks

Schilling, R., Werner, M. & Mangard, S., Mar 2018, Design, Automation & Test in Europe Conference - DATE 2018: Institute of Electrical and Electronics Engineers.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access

Simulation-based co-creation of algorithms

Dennerlein, S., Kowald, D., Pammer-Schindler, V., Lex, E. & Ley, T., 1 Jan 2018, In : CEUR Workshop Proceedings. 2190

Research output: Contribution to journalConference articleResearchpeer-review

Interactive computer systems
Software engineering
Systems analysis

Skin Reading Meets Speech Recognition and Object Recognition for Sensory Substitution

Luzhnica, G. & Veas, E., 2018, Proceedings of the 2018 ACM International Joint Conference and 2018 International Symposium on Pervasive and Ubiquitous Computing and Wearable Computers. p. 146-149 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
Object recognition
Speech recognition
Skin
Substitution reactions
Audition

Spoof-of-Work - Evaluating Device Authorisation in Mobile Mining Processes

Ziegler, D., Prünster, B., Marsalek, A. & Kollmann, C., 28 Jul 2018, Proceedings of the 15th International Joint Conference on e-Business and Telecommunications. Portugal: SciTePress - Science and Technology Publications, Vol. 1: SECRYPT. p. 380-387 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Smartphones
Program processors
Electronic money
Android (operating system)

Studying Confirmation Bias in Hashtag Usage on Twitter

Kowald, D. & Lex, E., 10 Sep 2018, In : arXiv.org e-Print archive. arXiv:1809.03203.

Research output: Contribution to journalArticleResearchpeer-review

Open Access

Talk2Me – Sprachgesteuerte Kommissionierung mit off-the-shelf Hardware

Wertner, A., Stern, H., Weghofer, F. & Pammer-Schindler, V., 2018, Assistenztechnologien in der Arbeitswelt - Beiträge zum Usability Day XVI. Jost, P. & Kempter, G. (eds.). Pabst

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Techno Economic Analysis of the Indian Subcontinent electricity system

Bhat, K. S., Feichtinger, G., Bachhiesl, U. & Stigler, H., 14 Jun 2018.

Research output: Contribution to conferencePosterResearch

Economic analysis
Electricity
Climate change
Agriculture
Electric lines

The CLAUSY System at ESWC-2018 Challenge on Semantic Sentiment Analysis

Rexha, A., Kröll, M., Kern, R. & Dragoni, M., 2018, Semantic Web Challanges. Cham: Springer, p. 186-196 (Communications in Computer and Information Science; vol. 927).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Semantics
Syntactics
Feedback

The global benefits of open research and how it can change scientific publishing

Geiger, B., 2018, The Global Benefits of Open Research: The MDPI Writing Prize. Rittman, M. (ed.). p. 71-73

Research output: Chapter in Book/Report/Conference proceedingChapterResearch

Open Access

The Impact of Semantic Context Cues on the User Acceptance of Tag Recommendations: An Online Study

Kowald, D., Seitlinger, P., Ley, T. & Lex, E., 6 Mar 2018, Companion Proceedings to the Web Conference 2018. p. 1-2

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Semantics
Personnel

Towards a Learning Dashboard for Community Visualization

Mutlu, B., Simic, I., Cicchinelli, A., Sabol, V. & Veas, E., 2018, Proceedings of the 1th Workshop on Analytics for Everyday Learning co-located with the 13th European Conference on Technology Enhanced Learning (EC-TEL 2018), Leeds, UK. CEUR Workshop Proceedings

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access

Transfer of Theoretical Knowledge into Work Practice: A Reflective Quiz for Stroke Nurses

Fessl, A., Wesiak, G. & Pammer-Schindler, V., 2018, Knowledge Management in Digital Change. Springer, p. 291-308

Research output: Chapter in Book/Report/Conference proceedingChapterResearch

Trust-based collaborative filtering: Tackling the cold start problem using regular equivalence

Duricic, T., Kowald, D., Lacic, E. & Lex, E., 27 Sep 2018, RecSys 2018 - 12th ACM Conference on Recommender Systems. Association of Computing Machinery, p. 446-450 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Collaborative filtering
Recommender systems

Trust-Based Collaborative Filtering: Tackling the Cold Start Problem Using Regular Equivalence

Duricic, T., Lacic, E., Kowald, D. & Lex, E., 18 Jul 2018, In : arXiv.org e-Print archive.

Research output: Contribution to journalArticleResearchpeer-review

Understanding wafer patterns in semiconductor production with variational auto-encoders.

Teixeira dos Santos, T. & Kern, R., 2018, Proc. 26th European Symp. on Artificial Neural Networks, Computational Intelligence and Machine Learning (ESANN).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Virtualizing face-2-face trainings for training senior professionals: a comparative case study on financial auditors

Pammer-Schindler, V., Thalmann, S., Fessl, A. & Füssel, J., Jun 2018, Proceeding L@S '18 Proceedings of the Fifth Annual ACM Conference on Learning at Scale . Association of Computing Machinery, 37

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

File
Travel time
Communication
Costs
Industry