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

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Research Output 2000 2019

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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

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

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

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

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

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

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
2018

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

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

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
Open Access
File

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

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

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

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

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

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

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
File
Chemical activation
Data storage equipment

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

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

2017

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

Die Rolle des Mitarbeiters in der Smart Factory

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

Research output: Contribution to specialist publicationArticleResearch

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

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

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

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
2016

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

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

Research data explored: an extended analysis of citations and altmetrics

Peters, I., Kraker, P., Lex, E., Gumpenberger, C. & Gorraiz, J., 2016, In : Scientometrics. p. 1-22 22 p.

Research output: Contribution to journalArticleResearchpeer-review

VASCO - Digging the Dead Man’s Chest of Value Streams

Berndt, R., Silva, N., Caldera, C., Krispel, U., Eggeling, E., Sunk, A., Reisinger, G., Sihn, W. & Fellner, D. W., Dec 2016, In : International Journal on Advances in Intelligent Systems. 9, 3 and 4, 15 p.

Research output: Contribution to journalArticleResearchpeer-review

Planning
Data acquisition
Carbon dioxide
Productivity
Costs

Vizrec: Recommending personalized visualizations

Mutlu, B., Veas, E. & Trattner, C., 2016, In : ACM Transactions on Interactive Intelligent Systems. 6, 4, 39 p., 31.

Research output: Contribution to journalArticleResearchpeer-review

Visualization
Collaborative filtering
Data acquisition
2015

Attention Please! A Hybrid Resource Recommender Mimicking Attention-Interpretation Dynamics

Seitlinger, P., Kowald, D., Kopeinik, S., Hasani-Mavriqi, I., Ley, T. & Lex, E., 30 Jan 2015, In : arXiv.org e-Print archive.

Research output: Contribution to journalArticleResearch

File
Collaborative filtering
Factorization

Educational technology as seen through the eyes of the readers

Kraker, P., 1 Sep 2015, In : International journal of technology enhanced learning. 7, 1, p. 57-74 18 p.

Research output: Contribution to journalArticleResearchpeer-review

Educational technology
educational technology
visualization
Visualization
readership

Exploring Coverage and Distribution of Identifiers on the Scholarly Web

Kraker, P., Enkhbayar, A. & Lex, E., 17 Mar 2015, In : arXiv.org e-Print archive.

Research output: Contribution to journalArticleResearch

File

Exploring real world points of interest: Design and evaluation of object-centric exploration

Tatzgern, M., Kalkofen, D., Grasset, R., Veas, E. E., Seichter, H. & Schmalstieg, D., 2015, In : Pervasive and mobile computing. 18, p. 55-70

Research output: Contribution to journalArticleResearchpeer-review

Integrated web visualizations for protein-protein interaction databases

Jeanquartier, F., Jeanquartier, C. & Holzinger, A., 2015, In : BMC Bioinformatics . 16, 195, p. 1-16

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Protein Databases
Protein-protein Interaction
Visualization
Proteins
Resources

Research Data Explored: Citations versus Altmetrics

Peters, I., Kraker, P., Lex, E., Gumpenberger, C. & Gorraiz, J., 14 Jan 2015, In : arXiv.org e-Print archive.

Research output: Contribution to journalArticleResearch

File

Research Data Explored II: the Anatomy and Reception of figshare

Kraker, P., Lex, E., Gorraiz, J., Gumpenberger, C. & Peters, I., 4 Mar 2015, In : arXiv.org e-Print archive.

Research output: Contribution to journalArticleResearch

File

TagRec: towards a toolkit for reproducible evaluation and development of tag-based recommender algorithms

Trattner, C., Kowald, D. & Lacic, E., 2015, ACM SIGWEB Newsletter, Issue Winter, Winter 2015.

Research output: Contribution to specialist publicationArticleResearch

Open Access
File

The fine art of user-centered software development

Peischl, B., Ferk, M. & Holzinger, A., 2015, In : Software quality journal. 23, 3, p. 509-536

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File

Visualization of co-readership patterns from an online reference management system

Kraker, P., Schlögl, C., Jack, K. & Lindstaedt, S., 2015, In : Journal of informetrics. 9, 1, p. 169-182

Research output: Contribution to journalArticleResearchpeer-review

2014

A Comparison of Two Unsupervised Table Recognition Methods from Digital Scientific Articles

Klampfl, S., Jack, K. & Kern, R., 2014, (Submitted) In : D-Lib Magazine.

Research output: Contribution to journalArticleResearch

Assessing the Quality of Web Content

Lex, E., Khan, I., Bischof, H. & Granitzer, M., 12 Jun 2014, In : arXiv.org e-Print archive.

Research output: Contribution to journalArticleResearchpeer-review

File
Classifiers

Continuous learning with a quiz for stroke nurses

Fessl, A., Bratic, M. & Pammer-Schindler, V., 2014, In : International journal of technology enhanced learning. 6, 3, p. 265-275

Research output: Contribution to journalArticleResearchpeer-review

Detecting Outliers in Cell Phone Data - Correcting Trajectories to Improve Traffic Modeling

Horn, C., Klampfl, S., Cik, M. & Reiter, T., 2014, In : Transportation research record. 2405, p. 49-56

Research output: Contribution to journalArticleResearchpeer-review