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

  • 8010

    Inffeldgasse 13 Graz

    Austria

Research Output 2000 2019

2017

AFEL: Towards Measuring Online Activities Contributions to Self-Directed Learning

d’Aquin, M., Adamou, A., Dietze, S., Fetahu, B., Gadiraju, U., Hasani-Mavriqi, I., Holtz, P., Kimmerle, J., Kowald, D., Lex, E., L´opez Sola, S., Maturana, R. A., Sabol, V., Troullinou, P. & Veas, E. E., 2017.

Research output: Contribution to conferencePaperResearchpeer-review

Facings
Momentum

A Framework for Measuring Imagination in Visual Analytics Systems

Bedek, M., Nussbaumer, A., Hillemann, E-C. & Albert, D., 2017, Proceedings of the European Intelligence and Security Informatics Conference. IEEE Publications, p. 151-154 4 p.

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

An IoT Endpoint System-on-Chip for Secure and Energy-Efficient Near-Sensor Analytics

Conti, F., Schilling, R., Schiavone, P. D., Pullini, A., Rossi, D., Gürkaynak, F. K., Mühlberghuber, M., Gautschi, M., Loi, I., Haugou, G., Mangard, S. & Benini, L., 17 May 2017, IEEE Transactions on Circuits and Systems.

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

Recommender systems
Collaborative filtering
Knowledge representation
Metadata
Learning systems

Beyond Accuracy Optimization: On the Value of Item Embeddings for Student Job Recommendations

Lacic, E., Kowald, D., Reiter-Haas, M., Slawicek, V. & Lex, E., 21 Nov 2017, In : arXiv.org e-Print archive.

Research output: Contribution to journalArticleResearchpeer-review

Students
Recommender systems

BioIoT: Communicating Sensory Information of a Coffee Machine Using a Nature Metaphor

Souta Barreiros, C. A., Veas, E. E. & Pammer-Schindler, V., May 2017, Proceedings of the 2017 CHI Conference on Human Factors in Computing Systems. Association of Computing Machinery, p. 2388--2394 6 p.

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

Competence-based Knowledge Structures and Current Challenges for E-Assessment

Albert, D., Nussbaumer, A., Kuo, B-C., Foltz, P. W. & Hu, X., 2017, Design Recommendations for Intelligent Tutoring Systems: Volume 5 - Assessment Methods. Sottilare, R., Graesser, A., Hu, X. & Goodwin, G. (eds.). Orlando, FL, USA: United States Army Research Laboratory , p. 21-28

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

Die Rolle des Mitarbeiters in der Smart Factory

Thalmann, S. & Pammer-Schindler, V., Mar 2017, Wissensmanagement , 3/2017.

Research output: Contribution to specialist publicationArticleResearch

Efficient software assets for fostering learning in applied games

Maurer, M. T., Nussbaumer, A., Steiner, C., Albert, D., van der Vegt, W., Nadelski, R. & Nyamsuren, E., 2017, Immersive Learning Research Network: Third International Conference, iLRN 2017. Beck, D., Allison, C., Morgado, L., Pirker, J., Khosmood, F., Richter, J. & Gütl, C. (eds.). Cham: Springer, p. 170–182 (Communications in Computer and Information Science; vol. 725).

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

Exploring and Summarizing Document Colletions with Multiple Coordinated Views

di Sciascio, C., Mayr, L. & Veas, E., 2017, Proceedings of the 2017 ACM Workshop on Exploratory Search and Interactive Data Analytics. p. 41-48 8 p.

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

Exploring the Impact of Trolls on Activity Dynamics in Real-World Collaboration Networks

Koncar, P., Walk, S., Helic, D. & Strohmaier, M., 3 Apr 2017, Proceedings of the 26th International Conference on World Wide Web Companion. p. 1573-1578 6 p.

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

Websites
Semantics

Extending Scientific Literature Search by Including the Author's Writing Style

Rexha, A., Kröll, M., Ziak, H. & Kern, R., 9 Apr 2017.

Research output: Contribution to conferencePaperResearchpeer-review

Facilitating evaluation support for serious games

Nussbaumer, A., Steiner, C., Maurer, M. T. & Albert, D., 2017, Proceedings of the International Technology, Education and Development Conference (INTED 2017). p. 5887–5896

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

Fast Language Learning: Being Able to Manage Projects in a Foreign Language within Two Months

Thalmann, S., Larrazabal, J., Pammer-Schindler, V., Kreuzthaler, A. & Fessl, A., 2017, Proceedings of EdMedia 2017. Association for the Advancement of Computing in Education, p. 33-37 5 p.

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

Industry

Floating-Phone-Data für die Berechnung von verkehrsmittelspezifischen Nachfragematrizen

Cik, M., Horn, C. & Fellendorf, M., 22 Mar 2017, Heureka17. Forschungsgesellschaft für Straßen- und Verkehrswesen e.V., p. 327-337

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

From Search to Discovery with Visual Exploration Tools

Veas, E. E., 2017, Proceedings of the 2017 ACM Workshop on Exploratory Search and Interactive Data Analytics. p. 1-1 1 p.

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

Global optimization framework for solar building design

Silva, N., Alves, N. & Pascoal-Faria, P., Jul 2017, In : AIP Conference Proceedings.

Research output: Contribution to journalArticleResearchpeer-review

Improving Search Strategies of Auditors – A Focus Group on Reflection Interventions

Fessl, A., Pammer-Schindler, V., Wiese, M. & Thalmann, S., 2017, Proceedings of the 7th Workshop on Awareness and Reflection in Technology Enhanced Learning co-located with the 12th European Conference on Technology Enhanced Learning (EC-TEL 2017). CEUR Workshop Proceedings, Vol. 1997.

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

Open Access

In-app Reflection Guidance: Lessons Learned across Four Field Trials at the Workplace

Fessl, A., Wesiak, G., Feyertag, S. & Pammer-Schindler, V., 25 May 2017, In : IEEE Transactions on Learning Technologies. 99

Research output: Contribution to journalArticleResearchpeer-review

File
Application programs
workplace
knowledge transfer
educational setting
learning

International conference on knowledge technologies and data-driven business 2017 (i-KNOW 2017) - Workshop proceedings

Aehnelt, M., Bluder, O., Breitfuss, G., Kaiser, R., Kern, R., Klamma, R., Kowald, D., Ley, T., Lex, E., Müller, C., Pammer-Schindler, V., Rauter, R., Reiner, G. & Veas, E., 1 Jan 2017, In : CEUR Workshop Proceedings. 2025

Research output: Contribution to journalEditorialResearchpeer-review

Introducing Mood Self-Tracking at Work: Empirical Insights from Call Centers

Rivera-Pelayo, V., Fessl, A., Müller, L. & Pammer-Schindler, V., Feb 2017, In : ACM Transactions on Computer-Human Interaction. 24, 1, p. 3:1-3:28 28 p., 3.

Research output: Contribution to journalArticleResearchpeer-review

Konzept OER-Zertifizierung an österreichischen Hochschulen

Ebner, M., Kopp, M., Hafner, R., Budroni, P., Buschbeck, V., Enkhbayar, A., Freisleben-Teutscher, C., Gröblinger, O., Matt, I., Ofner, S., Schmitt, F., Schön, S., Seissl, M., Seitz, P., Skokan, E., Vogt, E., Waller, D. & Zwiauer, C., 31 May 2017, Konzeptpapier des Forum Neue Medien in der Lehre Austria. Graz, 12 p.

Research output: Chapter in Book/Report/Conference proceedingChapterResearch

Open Access
File

Learning analytics for professional and workplace learning: A literature review

Ruiz-Calleja, A., Prieto, L. P., Ley, T., Rodríguez-Triana, M. J. & Dennerlein, S., 2017, Data Driven Approaches in Digital Education - 12th European Conference on Technology Enhanced Learning, EC-TEL 2017, Proceedings. Springer Verlag Heidelberg, Vol. 10474 LNCS. p. 164-178 15 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10474 LNCS).

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

Literature Review
Probable
Learning

Maroon VR: A Room-Scale Physics Laboratory Experience

Pirker, J., Lesjak, I. & Gütl, C., 2017, Advanced Learning Technologies (ICALT), 2017 IEEE 17th International Conference on. p. 482-484 3 p.

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

Multi-core Data Analytics SoC with a flexible 1.76 Gbit/s AES-XTS Cryptographic Accelerator in 65 nm CMOS

Gürkaynak, F. K., Schilling, R., Mühlberghuber, M., Conti, F., Mangard, S. & Benini, L., 2017, CS2 '17, Proceedings of the Fourth Workshop on Cryptography and Security in Computing Systems . p. 19-24

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

Open Access
File

Nonlinear characterization of activity dynamics in online collaboration websites

Teixeira dos Santos, T., Walk, S. & Helic, D., 2017, Proceedings of the 26th International Conference on World Wide Web Companion.

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

Opening up new channels for scholarly review, dissemination, and assessment

Görögh, E., Vignoli, M., Gauch, S., Blümel, C., Kraker, P., Hasani-Mavriqi, I., Luzi, D., Walker, M., Toli, E. & Sifacaki, E., 2017, OpenSym '17 Proceedings of the 13th International Symposium on Open Collaboration.

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

peer review
science
life cycle
proliferation
acceptance

Personalising vibrotactile displays through perceptual sensitivity adjustment

Luzhnica, G., Stein, S., Veas, E., Pammer, V., Williamson, J. & Smith, R. M., 2017, Proceedings of the 2017 ACM International Symposium on Wearable Computers. p. 66-73 8 p.

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

Reflections on the Mirror (Project)

Pammer-Schindler, V., Prilla, M., Krogstie, B., Walter, D., Reinmann, L., Pannese, L., Balzert-Walter, S., Faltin, N., Müller, L., Rivera-Pelayo, V. & Fessl, A., 2017.

Research output: Contribution to conferencePaperResearchpeer-review

Retargeting Video Tutorials Showing Tools With Surface Contact to Augmented Reality

Mohr, P., Mandl, D., Tatzgern, M., Veas, E., Schmalstieg, D. & Kalkofen, D., 1 May 2017, Proc. ACM Conference on Human Factors in Computing Systems (CHI). Denver, CO, USA

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

Supporting Exploratory Search with a Visual User-Driven Approach

di Sciascio, C., Sabol, V. & Veas, E., 2017, In : ACM Transactions on Interactive Intelligent Systems. 9, 4

Research output: Contribution to journalArticleResearchpeer-review

Tags, Titles or QAs? Choosing Content Descriptors for Visual Recommender Systems

Mutlu, B., Veas, E. & Trattner, C., 2017.

Research output: Contribution to conferencePaperResearchpeer-review

The Known Universe of Reflection Guidance: a Literature Review.

Fessl, A., Blunk, O., Prilla, M. & Pammer-Schindler, V., 2017, In : International journal of technology enhanced learning. 9, 2-3, p. 103-125

Research output: Contribution to journalArticleResearchpeer-review

learning
group discussion
functionality
literature
time

The TagRec framework as a toolkit for the development of tag-based recommender systems

Kowald, D., Kopeinik, S. & Lex, E., 9 Jul 2017, UMAP 2017 - Adjunct Publication of the 25th Conference on User Modeling, Adaptation and Personalization. Association of Computing Machinery, p. 23-28 6 p.

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

Recommender systems

Using cell phone and social media data to enhance safety at mega events

Cik, M., Hebenstreit, C., Horn, C., Schulze, G., Traub, M., Schweighofer, E., Hötzendorfer, W. & Fellendorf, M., 10 Jan 2017.

Research output: Contribution to conferencePosterResearchpeer-review

Vibrotactile patterns using sensitivity prioritisation

Luzhnica, G. & Veas, E., 2017, Proceedings of the 2017 ACM International Symposium on Wearable Computers. Association of Computing Machinery, p. 74-81 8 p.

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

Visual Exploration of Large Scatter Plot Matrices by Pattern Recommendation based on Eye Tracking

Shao, L., Silva, N., Eggeling, E. & Schreck, T., 2017, ESIDA '17 Proceedings of the 2017 ACM Workshop on Exploratory Search and Interactive Data Analytics . p. 9-16

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

Visual exploration of network hostile behavior

Guerra, J., Catania, C. A. & Veas, E., 2017, Proceedings of the 2017 ACM Workshop on Exploratory Search and Interactive Data Analytics. p. 51-54 4 p.

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

What if Factories Looked Like Forests? Redesigning the Manufacturing Industry 4.0 Workplaces with an Augmented Reality Inspired Nature Metaphor

Souta Barreiros, C. A., Pammer-Schindler, V., Veas, E. E. & Oberbichler, U., 2017, Proceedings of the Workshop Papers of i-Know 2017 co-located with International Conference on Knowledge Technologies and Data-Driven Business 2017 (i-Know 2017). CEUR Workshop Proceedings, Vol. 2025.

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

WikiLyzer: Interactive Information Quality Assessment in Wikipedia

di Sciascio, C., Strohmaier, D., Errecalde, M. & Veas, E., 2017, Proceedings of the 22nd International Conference on Intelligent User Interfaces. Association of Computing Machinery, p. 377-388 12 p.

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

2016

AGETOR-Analyse von Bewegungsströmen von Personen in Echtzeit auf Basis von Daten aus Mobilfunk und sozialen Medien zur Gewährleistung der Sicherheit bei Großveranstaltungen im urbanan und nicht urbanen Raum: Wissenschaftlicher Endbericht

Cik, M., Hebenstreit, C., Fellendorf, M., Horn, C., Schulze, G., Traub, M., Andrasec, D., Dinauer, A., Schweighofer, E., Hötzendorfer, W. & Varga, S., 31 Mar 2016, (Submitted) . 87 p. (FTI-Initiative: KIRAS)

Research output: Book/ReportCommissioned reportResearch

An Information Retrieval Based Approach for Multilingual Ontology Matching

Rexha, A., Dragoni, M., Kern, R. & Kröll, M., 2016, . International Conference on Applications of Natural Language to Information Systems .

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

A Sliding Window Approach to Natural Hand Gesture Recognition using a Custom Data Glove

Luzhnica, G., Simon, J. P., Lex, E. & Pammer-Schindler, V., 2016, Proceedings of the IEEE 3DUI 2016 Symposium on 3D User Interfaces.

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

Exploiting Propositions for Opinion Mining

Rexha, A., Kröll, M., Dragoni, M. & Kern, R., 1 Jun 2016.

Research output: Contribution to conferencePaperResearchpeer-review

Generating Tailored Classification Schemas for German Patents

Pimas, O., Klampfl, S., Kohl, T., Kern, R. & Kröll, M., 2016, International Conference on Applications of Natural Language to Information Systems .

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

High Enough? Explaining and Predicting Traveler Satisfaction Using Airline Reviews

Kowald, D., Lacic, E. & Lex, E., 2016, Proceedings of the 27th ACM Conference on Hypertext and Social Media.

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

Improving Collaborative Filtering Using a Cognitive Model of Human Category Learning

Kopeinik, S., Kowald, D., Mavriqi-Hasani, I. & Lex, E., 2016, In : The Journal of Web Science. 2, 1

Research output: Contribution to journalArticleResearchpeer-review

Interactive Machine Learning (iML): a challenge for Game-based approaches

Holzinger, A., Plass, M. & Kickmeier-Rust, M., 19 Nov 2016.

Research output: Contribution to conferencePaperResearchpeer-review

Open Access
File

IR based Task-Model Learning: Automating the hierarchical structuring of tasks

Fukazawa, Y., Kröll, M., Strohmaier, M. & Ota, J., 2016, In : Web Intelligence and Agent Systems. p. 1-11

Research output: Contribution to journalArticleResearchpeer-review

Modeling Activation Processes in Human Memory to Predict the Use of Tags in Social Bookmarking Systems

Trattner, C., Kowald, D., Seitlinger, P. C., Kopeinik, S. & Ley, T., 25 Mar 2016, The Journal of Web Science, 2, p. 1-16.

Research output: Contribution to specialist publicationArticleResearchpeer-review

Open Access