FH Upper AustriaResearch & Development

Software Technology and Applications Research Center Hagenberg Campus

Publications

User-centered Development of a System to Support Assembly Line Workers

B. Blazevski, J. D. Hallewell Haslwanter - User-centered Development of a System to Support Assembly Line Workers - Proceedings of the 19th International Conference on Human-Computer Interaction with Mobile Devices and Services, Vienna, Austria, 2017, pp. 1-7
This industrial perspective contribution describes the development of a prototype of a mobile worker assistance system to be used in the assembly line for...   more
  • Proceedings
  • Software Technology and Applications

Optimization Approaches for the Physical Internet

V. A. Hauder, E. Pitzer, M. Affenzeller - Optimization Approaches for the Physical Internet - On the Move to Meaningful Internet Systems: OTM 2017 Workshops (Lecture Notes in Computer Science, LNCS 10697), Rhodes, Greece, 2017, pp. 10
With the Physical Internet (PI), a global economic transformation towards a more holistic consideration and collaboration of different agents is promoted. Its...   more
  • Proceedings
  • Logistikum - Logistics and Business Networks
  • Software Technology and Applications

Using Critical Incidents in Workshops to Inform eHealth Design

C. Grünloh, J. D. Hallewell Haslwanter, B. Kane, E. Lee, T. Lind, J. Moll, H. Rexhepi, I. Scandurra - Using Critical Incidents in Workshops to Inform eHealth Design - Human-Computer Interaction - INTERACT 2017, Mumbai, India, 2017, pp. 364-373
Demands for technological solutions to address the variety of problems in healthcare have increased. The design of eHealth is challenging due to e.g. the...   more
  • Proceedings
  • Software Technology and Applications
  • Quality of Life for the Elderly

Predictive Maintenance for Transport Systems – Employing Model Ensembles for Online State Detection

J. Zenisek, M. Affenzeller, C. Sievi, M. Silmbroth, J. Wolfartsberger - Predictive Maintenance for Transport Systems – Employing Model Ensembles for Online State Detection - Proceedings of the IAUP Triennial Conference, Wien, Austria, 2017, pp. 2
Predictive Maintenance (PdM) plays an important role in detecting potential problems and preventing unexpected equipment failures in the industrial area....   more
  • Proceedings
  • Software Technology and Applications

Offspring Selection Genetic Algorithm Revisited: Improvements in Efficiency by Early Stopping Criteria in the Evaluation of Unsuccessful Individuals

M. Affenzeller, B. Burlacu, S. M. Winkler, M. Kommenda, G. K. Kronberger, S. Wagner - Offspring Selection Genetic Algorithm Revisited: Improvements in Efficiency by Early Stopping Criteria in the Evaluation of Unsuccessful Individuals - Lecture Notes in Computer Science 10671, Las Palmas de Gran Canaria, Spain, 2017, pp. 424-431
This paper proposes some algorithmic extensions to the gen- eral concept of offspring selection which itself is an algorithmic extension of genetic...   more
  • Proceedings
  • Software Technology and Applications

Integrating Exploratory Landscape Analysis into Metaheuristic Algorithms

A. Beham, E. Pitzer, S. Wagner, M. Affenzeller - Integrating Exploratory Landscape Analysis into Metaheuristic Algorithms - Lecture Notes in Computer Science 10671, Las Palmas de Gran Canaria, Spain, 2017, pp. 473-480
The no free lunch (NFL) theorem puts a limit to the range of problems a certain metaheuristic algorithm can be applied to success- fully. For many methods...   more
  • Proceedings
  • Software Technology and Applications

Analysis of Schema Frequencies in Genetic Programming

B. Burlacu, M. Affenzeller, M. Kommenda, G. K. Kronberger, S. M. Winkler - Analysis of Schema Frequencies in Genetic Programming - Lecture Notes in Computer Science 10671, Las Palmas de Gran Canaria, Spain, 2017, pp. 7
Genetic Programming (GP) schemas are structural templates equivalent to hyperplanes in the search space. Schema theories provide information about the...   more
  • Proceedings
  • Software Technology and Applications

Solving the Traveling Thief Problem using Orchestration in Optimization Networks

J. Karder, A. Beham, S. Wagner, M. Affenzeller - Solving the Traveling Thief Problem using Orchestration in Optimization Networks - Lecture Notes in Computer Science 10671, Las Palmas de Gran Canaria, Spain, 2017, pp. 307-315
Optimization problems can sometimes be divided into multiple subproblems. Working on these subproblems instead of the actual master problem can have some...   more
  • Proceedings
  • Software Technology and Applications

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, Spain, 2017, pp. 392-399
Optimization networks are a new methodology for holistically solving interrelated problems that have been developed with combinatorial optimization problems in...   more
  • Proceedings
  • Software Technology and Applications

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, Spain, 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...   more
  • Proceedings
  • Software Technology and Applications

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, Spain, 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...   more
  • Proceedings
  • Software Technology and Applications

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, Spain, 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...   more
  • Proceedings
  • Software Technology and Applications

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, Spain, 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...   more
  • Proceedings
  • Software Technology and Applications

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, Spain, 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...   more
  • Proceedings
  • Software Technology and Applications

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, Spain, 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...   more
  • Proceedings
  • Software Technology and Applications

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...   more
  • Journal
  • Software Technology and Applications
  • Quality of Life for the Elderly

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, Germany, 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...   more
  • Proceedings
  • Software Technology and Applications

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...   more
  • Journal
  • Software Technology and Applications

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, Sweden, 2016, pp. 1-3
This position paper describes a critical incident from an early AAL project related to the design decisions made about which features to include. In order to...   more
  • Proceedings
  • Software Technology and Applications
  • Quality of Life for the Elderly

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, Switzerland, 2016, pp. 18
Many AAL projects have been funded to date – now there is a move to get products to the market. Journals and funding bodies encourage us to present our...   more
  • Proceedings
  • Software Technology and Applications
  • Quality of Life for the Elderly

Evolving Simple Symbolic Regression Models by Multi-objective Genetic Programming

M. Kommenda, G. K. Kronberger, M. Affenzeller, S. M. Winkler, B. Burlacu - Evolving Simple Symbolic Regression Models by Multi-objective Genetic Programming in Genetic Programming Theory and Practice XIII (Editors: Rick Riolo, William P. Worzel, Mark Kotanchek, Arthur Kordon) - Springer, 2016, pp. 1-19
In this chapter we examine how multi-objective genetic programming can be used to perform symbolic regression and compare its performance to single-objective...   more
  • Book
  • Software Technology and Applications

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