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

  • 8010

    Inffeldgasse 13 Graz

    Austria

Research Output 2000 2019

2019

Activity Archetypes in Question-and-Answer (Q&A) Websites—A Study of 50 Stack Exchange Instances

Teixeira dos Santos, T., Walk, S., Kern, R., Strohmaier, M. & Helic, D., 2019, In : ACM Transactions on Social Computing. 2, 1, 23 p., 4.

Research output: Contribution to journalArticleResearchpeer-review

Algebraic Cryptanalysis of STARK-Friendly Designs: Application to MARVELlous and MiMC

Albrecht, M. R., Cid, C., Grassi, L., Khovratovich, D., Lüftenegger, R., Rechberger, C. & Schofnegger, M., 15 Aug 2019, (Accepted/In press) ASIACRYPT 2019.

Research output: Chapter in Book/Report/Conference proceedingChapterResearchpeer-review

Polynomials
Hash functions

An Information-Theoretic Measure for Pattern Similarity in Analog Wafermaps

Geiger, B., Schrunner, S. & Kern, R., Apr 2019.

Research output: Contribution to conferenceAbstractResearchpeer-review

Open Access
File

A Roadmap to User-Controllable Social Exploratory Search

di Sciascio, C., Brusilovsky, P., Trattner, C. & Veas, E., 2019, In : ACM Transactions on Interactive Intelligent Systems. 10, 1, 38 p., 8.

Research output: Contribution to journalArticleResearchpeer-review

Hybrid systems
Transparency
User interfaces
Navigation
Information systems

A Study on Labeling Network Hostile Behavior with Intelligent Interactive Tools

Torres, J. G., Veas, E. E. & Catania, C. A., 2019.

Research output: Contribution to conferencePaperResearchpeer-review

Open Access
File
Labeling
Labels
Supervised learning
Intelligent systems
Security of data

Background perception and comprehension of symbols conveyed through vibrotactile wearable displays

Luzhnica, G. & Veas, E., 1 Jan 2019, 24rd International Conference on Intelligent User Interfaces (IUI’19). . Association of Computing Machinery, p. 57-64 8 p.

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

Multitasking
Display devices
Conveying

Big Data and Data Driven Modeling -- A New Dawn for Engine Operation and Development

Lindstaedt, S., Geiger, B. & Pirker, G., 2019, p. 325-327.

Research output: Contribution to conferenceAbstractResearch

Boosting word recognition for vibrotactile skin reading

Luzhnica, G. & Veas, E., 2019, ISWC ', 19 Proceedings of the 23rd International Symposium on Wearable Computers. New York, NY, p. 135-144 10 p.

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

Glossaries
Skin
Reinforcement
Display devices
Testing

Cognitive Decision Support for Industrial Product Life Cycles: A Position Paper

Thalmann, S., Gursch, H. G., Suschnigg, J., Gashi, M., Ennsbrunner, H., Fuchs, A. K., Schreck, T., Mutlu, B., Mangler, J., Kappl, G., Huemer, C. & Lindstaedt, S., 5 May 2019, COGNITIVE 2019: The Eleventh International Conference on Advanced Cognitive Technologies and Applications. Venice: IARIA, Vol. 11. p. 3 - 9 7 p.

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

Consensus Dynamics in Online Collaboration Networks

Hasani-Mavriqi, I., Jan 2019, 208 p.

Research output: ThesisDoctoral ThesisResearch

File
Social sciences
Physics
Electric network analysis
Large scale systems

CPatch: Hierarchical Rasterization of Curved Primitives for GPU Vector Graphics Rendering

Dokter, M., Hladký, J., Parger, M., Schmalstieg, D. & Seidel, H-P., 2019, Computer Graphics Forum.

Research output: Contribution to specialist publicationArticleResearchpeer-review

Distant Spectators: Mining TEI-encoded periodicals of the Enlightenment

Fuchs, A., Geiger, B., Hobisch, E., Koncar, P., Saric, S. & Scholger, M., 2019.

Research output: Contribution to conferencePosterResearchpeer-review

Open Access

Evaluation of Visual Decision Support Systems used in Semiconductor Industy

Rauch, M., Gaal, A., Simic, I. & Sabol, V., Apr 2019.

Research output: Contribution to conferencePosterResearchpeer-review

Feature Extraction From Analog Wafermaps: A Comparison of Classical Image Processing and a Deep Generative Model

Teixeira dos Santos, T. F., Schrunner, S., Geiger, B., Pfeiler, O., Zernig, A., Kaestner, A. & Kern, R., May 2019, In : IEEE transactions on semiconductor manufacturing. 32, 2, p. 190-198 9 p., 8689102.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
pattern recognition
image processing
Feature extraction
Image processing
analogs

Fine-Grained Access Control in Industrial Internet of Things: Evaluating Outsourced Attribute-Based Encryption

Ziegler, D., Sabongui, J. & Palfinger, G., Jun 2019, Proceedings of the 34th International Conference on ICT Systems Security and Privacy Protection - IFIP SEC 2019. Springer International, p. 91-104

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

File

Formula RL: Deep Reinforcement Learning for Autonomous Racing using Telemetry Data

Remonda, A., Krebs, S., Veas, E. E., Luzhnica, G. & Kern, R., 2019.

Research output: Contribution to conferencePaperResearchpeer-review

Open Access
Reinforcement learning
Telemetering
Railroad cars
Passenger cars
Experiments

Hierarchical Rasterization of Curved Primitives for GPU Vector Graphics Rendering

Dokter, M., Hladký, J., Parger, M., Schmalstieg, D., Seidel, H-P. & Steinberger, M., 2019, Computer Graphics Forum.

Research output: Contribution to specialist publicationArticleResearchpeer-review

Color
Rasterization
Graphics processing unit
Rendering (computer graphics)

Hierarchical Rasterization of Curved Primitives for Vector Graphics Rendering on the GPU

Dokter, M., Hladký, J., Parger, M., Schmalstieg, D. & Seidel, H-P., 2019, Computer Graphics Forum, p. 93-103.

Research output: Contribution to specialist publicationArticleResearchpeer-review

Color
Rendering (computer graphics)
Rasterization
Graphics processing unit

Human/machine/roboter: technologies for cognitive processes

Weichhart, G., Ferscha, A., Mutlu, B., Brillinger, M., Diwold, K., Lindstaedt, S., Schreck, T. & Mayr-Dorn, C., 26 Sep 2019, In : e&i - Elektrotechnik und Informationstechnik. 5 p.

Research output: Contribution to journalArticleResearchpeer-review

Interactive Quality Analytics of User-generated Content: An Integrated Toolkit for the Case of Wikipedia

Sciascio, C. D., Strohmaier, D., Errecalde, M. & Veas, E., Apr 2019, In : ACM Transactions on Interactive Intelligent Systems . 9, 2-3, p. 1-42 42 p., 13.

Research output: Contribution to journalArticleResearchpeer-review

Defects
Digital libraries
Inspection
Internet
Experiments

Mind the Gap: Finding what Updates have (really) changed in Android Applications

Feichtner, J., Neugebauer, L. & Ziegler, D., 2019, Proceedings of the 16th International Joint Conference on e-Business and Telecommunications - Volume 2: SECRYPT. Portugal: SciTePress, p. 306-313 8 p.

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

Open Access
File
Application programs
Android (operating system)
Substitution reactions
Data transfer
Throughput
Concretes
Bandwidth

On the Information Dimension of Stochastic Processes

Geiger, B. C. & Koch, T., Oct 2019, In : IEEE transactions on information theory. 65, 10, p. 6496-6518

Research output: Contribution to journalArticleResearchpeer-review

Optimising the Encoding for Vibrotactile Skin Reading

Luzhnica, G. & Veas, E., 9 May 2019, ACM CHI Conference on Human Factors in Computing Systems (CHI'19). Association of Computing Machinery

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

Open Access
Skin

Planting the Seed of Positive Human-IoT Interaction

Barreiros, C., Pammer-Schindler, V. & Veas, E., 2019, In : International Journal of Human-Computer Interaction. p. 1-18 18 p.

Research output: Contribution to journalArticleResearchpeer-review

Coffee
Seed
interaction
Internet of things
online survey

Prying CoW: Inferring Secrets Across Virtual Machine Boundaries

Palfinger, G., Prünster, B. & Ziegler, D., Jul 2019, Proceedings of the 16th International Joint Conference on e-Business and Telecommunications. Prague, Czech Republic: SciTePress - Science and Technology Publications, Vol. 2: SECRYPT. p. 187 - 197

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

Open Access
Computer operating systems
Hardware
Virtual machine

Self- and Cross-Excitation in Stack Exchange Question & Answer Communities

Teixeira dos Santos, T., Walk, S., Kern, R., Strohmaier, M. & Helic, D., 2019, The Web Conference (WWW). Association of Computing Machinery, 11 p.

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

Small faults grow up - Verification of error masking robustness in arithmetically encoded programs

Karl, A. F., Schilling, R., Bloem, R. & Mangard, S., 2019, Verification, Model Checking, and Abstract Interpretation - 20th International Conference, VMCAI 2019, Proceedings. Piskac, R. & Enea, C. (eds.). Springer, p. 183-204 22 p. (Lecture Notes in Computer Science; vol. 11388).

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

Open Access
File
Masking
Fault
Robustness
Flip
Soft Error

Tackling Data Inefficiency: Compressing the Bitcoin Blockchain

Marsalek, A., Zefferer, T., Fasllija, E. & Ziegler, D., 2019, (Accepted/In press) 18th IEEE International Conference on Trust, Security and Privacy in Computing and Communications (IEEE Trustcom-19).

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

Internet of things

The Data-Driven Business Value Matrix - A Classification Scheme for Data-Driven Business Models

Breitfuss, G., Fruhwirth, M., Pammer-Schindler, V., Stern, H. & Dennerlein, S. M., 2019, Proceedings of the 32nd Bled e-Conference.

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

2018

A data mining strategy for the search and classification of gene expression data in cancer

Cuder, G. & Baumgartner, C., 2018, ÖGBMT Proceedings 2018.

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

A Federation of Federations: Secure Cloud Federations meet European Identity Federations

Zefferer, T., Ziegler, D. & Reiter, A., Mar 2018, In : International Journal for Information Security Research. Volume 8, Issue 1

Research output: Contribution to journalArticleResearchpeer-review

AFEL-REC: A Recommender System for Providing Learning Resource Recommendations in Social Learning Environments

Kowald, D., Lacic, E., Theiler, D. & Lex, E., 14 Aug 2018.

Research output: Contribution to conferencePaperResearchpeer-review

Recommender systems
Software architecture
Metadata

A Holistic Approach Towards Peer-to-Peer Security and Why Proof of Work Won’t Do

Prünster, B., Kollmann, C. P., Suzic, B. & Ziegler, D., 2018, Security and Privacy in Communication Networks. Beyah, R., Chang, B., Li, Y. & Zhu, S. (eds.). Cham: Springer International, p. 122-138 16 p. ( Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering ; vol. 255).

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

Peer to peer networks
Communication

A Multi-Regional Input-Output Framework to evaluate European Energy Policies

Feichtinger, G., 2018, Neue Energie für unser bewegtes Europa. Graz: Verlag der Technischen Universität Graz

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

An Educational Physics Laboratory in Mobile Versus Room Scale Virtual Reality-A Comparative Study

Pirker, J., Lesjak, I., Parger, M. & Gütl, C., 2018, Online Engineering Internet of Things. Springer, p. 1029-1043 15 p.

Research output: Chapter in Book/Report/Conference proceedingChapterResearchpeer-review

Are Funder Open Access Platforms a Good Idea?

Ross-Hellauer, T., Schmidt, B. & Kramer, B., 1 Oct 2018, In : SAGE Open. 8, 4

Research output: Contribution to journalArticleResearchpeer-review

open access
Conflict of Interest
Foster Home Care
Cost Control
Research

A study on user-controllable social exploratory search

di Sciascio, C., Brusilovsky, P. & Veas, E., 2018, 23rd International Conference on Intelligent User Interfaces, ACM IUI. p. 353-364 12 p.

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

Open Access
Hybrid systems
Transparency
Navigation
Information systems
Color

Authorship identification of documents with high content similarity

Rexha, A., Kröll, M., Kern, R. & Ziak, H., 2 Feb 2018, In : Scientometrics. 115, 1, p. 223–237 14 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access

Best of two worlds: Secure cloud federations meet eIDAS

Zefferer, T., Ziegler, D. & Reiter, A., 10 May 2018, 2017 12th International Conference for Internet Technology and Secured Transactions (ICITST). p. 396-401 6 p.

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

Bringing Nature into Our Lives

Barreiros, C., Veas, E. & Pammer, V., 2018, International Conference on Human-Computer Interaction. Springer Verlag, Vol. 10902. p. 99-109 11 p.

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

Open Access
Open Access
File

Challenges in Developing Automatic Learning Guidance in Relation to an Information Literacy Curriculum

Fessl, A., Wertner, A. & Pammer-Schindler, V., 2018, Proceedings of the 1st Workshop on Analytics for Everyday Learning, co-located with 13th European Conference on Technology Enhanced Learning. CEUR Workshop Proceedings, Vol. 2209.

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

Open Access

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