Campus HagenbergResearch Center

Publikationen

Optimization Networks for Integrated Machine Learning

M. Kommenda, J. Karder, A. Beham, B. Burlacu, G. K. Kronberger, S. Wagner, M. Affenzeller - Optimization Networks for Integrated Machine Learning - Lecture Notes in Computer Science 10671, Las Palmas de Gran Canaria, Spanien, 2017, pp. 392-399
Optimization networks are a new methodology for holistically solving interrelated problems that have been developed with combinatorial optimization problems in…   mehr
  • Tagungsband
  • Software Technologie und Anwendungen

Measures for the Evaluation and Comparison of Graphical Model Structures

G. K. Kronberger, B. Burlacu, M. Kommenda, S. M. Winkler, M. Affenzeller - Measures for the Evaluation and Comparison of Graphical Model Structures - Lecture Notes in Computer Science 10671, Las Palmas de Gran Canaria, Spanien, 2017, pp. 283-290
Structure learning is the identification of the structure of graphical models based solely on observational data and is NP-hard. An important component of many…   mehr
  • Tagungsband
  • Software Technologie und Anwendungen

Facilitating Evolutionary Algorithm Analysis with Persistent Data Structures

E. Pitzer, M. Affenzeller - Facilitating Evolutionary Algorithm Analysis with Persistent Data Structures - Lecture Notes in Computer Science 10671, Las Palmas de Gran Canaria, Spanien, 2017, pp. 416-423
Evolutionary algorithm analysis is often impeded by the large amounts of intermediate data that is usually discarded and has to be painstakingly reconstructed…   mehr
  • Tagungsband
  • Software Technologie und Anwendungen

Analysing a Hybrid Model-Based Evolutionary Algorithm for a Hard Grouping Problem

S. Raggl, A. Beham, S. Wagner, M. Affenzeller - Analysing a Hybrid Model-Based Evolutionary Algorithm for a Hard Grouping Problem - Lecture Notes in Computer Science 10671, Las Palmas de Gran Canaria, Spanien, 2017, pp. 347-354
We present a new hybrid model-based algorithm called Memetic Path Relinking (MemPR). MemPR incorporates ideas of memetic, evolutionary, model-based…   mehr
  • Tagungsband
  • Software Technologie und Anwendungen

Analysis and Visualization of the Impact of Different Parameter Configurations on the Behavior of Evolutionary Algorithms

S. Wagner, A. Beham, M. Affenzeller - Analysis and Visualization of the Impact of Different Parameter Configurations on the Behavior of Evolutionary Algorithms - Lecture Notes in Computer Science 10671, Las Palmas de Gran Canaria, Spanien, 2017, pp. 439-446
Evolutionary algorithms are generic and flexible optimization algorithms which can be applied to many optimization problems in different domains. Depending on…   mehr
  • Tagungsband
  • Software Technologie und Anwendungen

A Fair Performance Comparison of Different Surrogate Optimization Strategies

B. Werth, E. Pitzer, M. Affenzeller - A Fair Performance Comparison of Different Surrogate Optimization Strategies - Lecture Notes in Computer Science 10671, Las Palmas de Gran Canaria, Spanien, 2017, pp. 8
Much of the literature found on surrogate models presents new approaches or algorithms trying to solve black-box optimization problems with as little…   mehr
  • Tagungsband
  • Software Technologie und Anwendungen

Sliding Window Symbolic Regression for Predictive Maintenance using Model Ensembles

J. Zenisek, M. Affenzeller, J. Wolfartsberger, M. Silmbroth, C. Sievi, A. Huskic, H. Jodlbauer - Sliding Window Symbolic Regression for Predictive Maintenance using Model Ensembles - Lecture Notes in Computer Science 10671, Las Palmas de Gran Canaria, Spanien, 2017, pp. 8
Predictive Maintenance (PdM) is among the trending topics in the current Industry 4.0 movement and hence, intensively investigated. It aims at sophisticated…   mehr
  • Tagungsband
  • Software Technologie und Anwendungen

The Development of Assistive Systems to Support Older People: Issues that Affect Success in Practice

J. D. Hallewell Haslwanter, G. Fitzpatrick - The Development of Assistive Systems to Support Older People: Issues that Affect Success in Practice - Technologies, Vol. 6, No. 1, 2017, pp. 1-21
Due to an aging population in Europe, the development of Ambient Assisted Living technologies (AAL) is increasingly the target of research financing. These…   mehr
  • Journal
  • Software Technologie und Anwendungen
  • Leben im Alter

Is Two Enough?! Studying Benefits, Barriers, and Biases of Multi-Tablet Use for Collaborative Visualization

T. Plank, H. C. Jetter, R. Rädle, T. Luger, C. Klokmose, H. Reiterer - Is Two Enough?! Studying Benefits, Barriers, and Biases of Multi-Tablet Use for Collaborative Visualization - Proceedings of the 2017 CHI Conference on Human Factors in Computing Systems (CHI '17), Denver, CO, USA, Vereinigte Staaten von Amerika, 2017
  • Tagungsband
  • Medien und Wissenstechnologien

Protecting Touch: Authenticated App-To-Server Channels for Mobile Devices Using NFC Tags

F. Carvalho Ota, M. Roland, M. Hölzl, R. Mayrhofer, A. Manacero - Protecting Touch: Authenticated App-To-Server Channels for Mobile Devices Using NFC Tags - Information, Vol. 8, No. 3, 2017, pp. 1-18
Traditional authentication methods (e.g., password, PIN) often do not scale well to the context of mobile devices in terms of security and usability. However,…   mehr
  • Journal
  • Informations und Kommunikationssysteme

An Extensible and Privacy-preserving Mobile eID System for Real-world Identification and Offline Verification (Extended Abstract)

M. Hölzl, M. Roland, R. Mayrhofer - An Extensible and Privacy-preserving Mobile eID System for Real-world Identification and Offline Verification (Extended Abstract) - Privacy and Identity Management, Ispra, Italien, 2017
  • Tagungsband
  • Informations und Kommunikationssysteme

Application of search-based software engineering methodologies for test suite optimization and evolution in mission critical mobile application development

A. Schuler - Application of search-based software engineering methodologies for test suite optimization and evolution in mission critical mobile application development - Proceedings of the 2017 11th Joint Meeting on Foundations of Software Engineering, Paderborn, Deutschland, 2017, pp. 1034-1037
The demand for high quality mobile applications is constantly rising, especially in mission critical settings. Thus, new software engineering methodologies are…   mehr
  • Tagungsband
  • Software Technologie und Anwendungen

Driver Behavior Injection in Microscopic Traffic Simulations

M. Lindorfer, C. Backfrieder, C. Mecklenbräuker, G. Ostermayer - Driver Behavior Injection in Microscopic Traffic Simulations in Modeling, Design and Simulation of Systems (Editors: Mohamed Sultan Mohamed Ali et al.) - Springer, 2017, pp. 237-248
The individual behavior of drivers has a significant influence on the characteristics of vehicular transportation systems such as safety, capacity or traffic…   mehr
  • Buch/Buchbeitrag
  • Informations und Kommunikationssysteme

A Stochastic Driver Distraction Model for Microscopic Traffic Simulations

M. Lindorfer, C. Backfrieder, C. Mecklenbräuker, G. Ostermayer - A Stochastic Driver Distraction Model for Microscopic Traffic Simulations - Proceedings of the 31st European Simulation and Modelling Conference (ESM), Lisbon, Portugal, 2017, pp. 252-257
In this paper we propose a novel approach towards integrating driver distractions with microscopic traffic simulations for the purpose of evaluating the impact…   mehr
  • Tagungsband
  • Informations und Kommunikationssysteme

Data Based Prediction of Blood Glucose Concentrations Using Evolutionary Methods

J. Hidalgo, J. Colmenar, G. K. Kronberger, S. M. Winkler, O. Garnica, J. Lanchares - Data Based Prediction of Blood Glucose Concentrations Using Evolutionary Methods - JOURNAL OF MEDICAL SYSTEMS, Vol. 41, No. 142, 2017, pp. 1-20
Predicting glucose values on the basis of insulin and food intakes is a difficult task that people with diabetes need to do daily. This is necessary as it is…   mehr
  • Journal
  • Software Technologie und Anwendungen

ShakeUnlock: Securely Transfer Authentication States Between Mobile Devices

R. Findling, M. Muaaz, D. Hintze, R. Mayrhofer - ShakeUnlock: Securely Transfer Authentication States Between Mobile Devices - IEEE Transactions on Mobile Computing, Vol. 16, No. 4, 2017, pp. 1163-1175
As users start carrying multiple mobile devices, we propose a novel, token based mobile device unlocking approach. Mobile devices are conjointly shaken to…   mehr
  • Journal
  • Informations und Kommunikationssysteme

Interactive visualization of big data: A survey of current practice and potential barriers for adoption

T. Plank, P. Hofer, H. C. Jetter, C. Walchshofer - Interactive visualization of big data: A survey of current practice and potential barriers for adoption - Proceedings of the 16th FRAP Conference, Cambridge, Vereinigtes Königreich von Großbritannien und Nordirland, 2017, pp. 1-21
The rapid growth of the amount of available data calls for novel digital tools for analysis and decision support. One of these tools is the interactive…   mehr
  • Tagungsband
  • Medien und Wissenstechnologien
  • Controlling, Rechnungswesen und Finanzmanagement (CRF)

Real-World Identification: Towards a Privacy-Aware Mobile eID for Physical and Offline Verification

M. Hölzl, M. Roland, R. Mayrhofer - Real-World Identification: Towards a Privacy-Aware Mobile eID for Physical and Offline Verification - Proceedings of the 14th International Conference on Advances in Mobile Computing and Multimedia (MoMM 2016), Singapore, Singapur, 2016, pp. 280-283
There are many systems that provide users with an electronic identity (eID) to sign documents or authenticate to online services (e.g. governmental eIDs,…   mehr
  • Tagungsband
  • Informations und Kommunikationssysteme

A Critical Incident from an AAL Project

J. D. Hallewell Haslwanter, G. Fitzpatrick - A Critical Incident from an AAL Project - Designing e-Health Services for Patients & Relatives - NordiCHI '16 Workshop, Göteborg, Schweden, 2016, pp. 1-3
  • Tagungsband
  • Software Technologie und Anwendungen
  • Leben im Alter

Problems encountered in the development of AAL solutions

J. D. Hallewell Haslwanter, G. Fitzpatrick - Problems encountered in the development of AAL solutions - AAL Forum 2016, St Gallen, Schweiz, 2016, pp. 18
  • Tagungsband
  • Software Technologie und Anwendungen
  • Leben im Alter

Missing the Forest for the Trees: Balancing Personalization Costs and Benefits in Persuasive Games

E. Mattheiss, D. Sellitsch, M. Busch, W. Hochleitner, J. Wolfartsberger, M. Tscheligi - Missing the Forest for the Trees: Balancing Personalization Costs and Benefits in Persuasive Games - Proceedings of the International Workshop on Personalization in Persuasive Technology (PPT’16), Salzburg, Austria, Österreich, 2016, pp. 40-43
  • Tagungsband
  • Medien und Wissenstechnologien

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