TY - JOUR AU - Lauck, Sebastian AU - Boxnick, Simon AU - Kopecki, Lukas ID - 25585 IS - 1 JF - International Journal of Advances in Computer Science & Its Applications - IJCSIA TI - Analyzing Supply Chain Nodes in Heterogeneous Environments Based on Transaction Data with Respect to Independent Item Behavior VL - 5 ER - TY - GEN AU - Dangelmaier, Wilhelm, Wilhelm ID - 25586 TI - Online optimization to determine order times ER - TY - CONF AU - Geierhos, Michaela AU - Stu{\ss}, Valentina ID - 25587 TI - Identifikation kognitiver Effekte in Online-Bewertungen ER - TY - CONF AU - Geierhos, Michaela AU - Baeumer, Frederik Simon ID - 25588 TI - Second-hand experience reports: Findings {\ "about the authorship of doctor reviews in online portals ER - TY - CONF AU - Geierhos, Michaela AU - Schulze, Sabine AU - Baeumer, Frederik Simon ID - 25589 SN - 978-989-758-073-4 T2 - Proceedings of the 7th International Conference on Agents and Artificial Intelligence TI - What did you mean? Facing the Challenges of User-generated Software Requirements ER - TY - THES AU - Markwart, Paul ID - 25590 TI - Analytical derivation of the sequence rules for the equalization of high-volume job features VL - 349 ER - TY - CHAP AU - Minhee, Cho AU - Weber, Jens AU - Song, Sa-kwang AU - Jung, Hanmin AU - Lee, Mikyoung ED - Park, James J. (Jong Hyuk) ED - Stojmenovic, Ivan ED - Jeong, Hwa Young ED - Yi, Gangman ID - 25591 T2 - Computer Science and Its Applications - Ubiquitous Information Technologies TI - Prescriptive Analytics for Planning Research-Performance Strategy VL - 330 ER - TY - CONF AU - Stotz, Sophia Charlotte AU - Stu{\ss}, Valentina AU - Reinert, Matthias AU - Schrott, Maximilian ED - ter Braake, Serge ED - Fokkens, Antske ED - Sluijter, Ronald ED - Declerck, Thierry ED - Wandl-Vogt, Eveline ID - 25592 T2 - Proceedings of the First Conference on Biographical Data in a Digital World TI - Interpersonal relations in biographical dictionaries. A case study VL - 1399 ER - TY - JOUR AU - Geierhos, Michaela AU - Schulze, Sabine ID - 25593 JF - ForschungsForum Paderborn TI - The satisfied patient 2.0: Analysis of anonymous doctor reviews to generate a patient mood VL - 18 ER - TY - JOUR AU - Geierhos, Michaela AU - Schulze, Sabine ID - 25594 JF - ForschungsForum Paderborn TI - The Satisfied Patient 2.0: Analysis of anonymous doctor ratings to gain insight into patient sentimen VL - 18 ER - TY - GEN AU - Zindler, Finn ID - 256 TI - Selektive Vertriebssysteme am Fallbeispiel der Adidas AG - eine wettbewerbspolitische Beurteilung ER - TY - CHAP AU - Büker, Petra ED - Büker, Petra ID - 19536 T2 - Kinderstärken – Kinder stärken. Erziehung und Bildung ressourcenorientiert gestalten. (KinderStärken, Bd. 1) TI - Kinderstärken – Kinder stärken: Pädagogische, soziologische und psychologische Zugänge zu einer „starken Idee" ER - TY - CHAP AU - Kordulla, Agnes AU - Büker, Petra ED - Büker, Petra ID - 19537 T2 - Kinderstärken – Kinder stärken. Erziehung und Bildung ressourcenorientiert gestalten. (KinderStärken, Bd. 1) TI - KinderStärken beobachten und dokumentieren ER - TY - CHAP AU - Hüpping, Birgit AU - Büker, Petra ED - Büker, Petra ID - 19538 T2 - Kinderstärken – Kinder stärken. Erziehung und Bildung ressourcenorientiert gestalten. (KinderStärken, Bd. 1) TI - KinderStärken für das Aufwachsen in multikulturellen Lebenswelten ER - TY - JOUR AU - Bührmann, Thorsten AU - Büker, Petra ID - 19563 JF - Diskurs Kindheits- und Jugendforschung TI - Organisationsentwicklung und multiprofessionelle Teamarbeit im Kinderbildungshaus - eine systemische Perspektive VL - 10 Jg., H. 2 ER - TY - CHAP AU - Kordulla, Agnes AU - Büker, Petra ED - Müller, Charlotte ED - Amberg, Lucia ED - Dütsch, Thomas ED - Hildebrandt, Elke ED - Vogt, Franziska ED - Wannack, Evelyne ID - 19565 T2 - Perspektiven und Potentiale in der Schuleingangsstufe TI - Perspektiven von Kindern auf die Gestaltung didaktischer Lernarrangements im Übergang Kindergarten-Grundschule ER - TY - CONF AB - November 2015 AU - Büker, Petra AU - Weiß, Christine ID - 19804 TI - Inklusion vom Kind aus denken - das Vielfaltstableau für die Aus- und Weiterbildung in multi-professionellen Teams. Workshop im Rahmen der 3. Arbeitstagung der Multiplikatoren für Integration im Projekt ZINT an der Hochschule Görlitz/Zittau ER - TY - CONF AB - September 2015 AU - Büker, Petra AU - Höke, Julia ID - 19805 TI - Das Kind als kompetenter Akteur - Interdisziplinäre Anfragen an ein prominentes Paradigma der Früh- und Grundschulpädagogik. Vortrag an der Jahrestagung der Sektion Schulpädagogik der Deutschen Gesellschaft für Erziehungswissenschaft. Georg-August Universität Göttingen ER - TY - CONF AB - September 2015 AU - Büker, Petra AU - Bethke, Cathleen ID - 19810 TI - "This is important for us": Quality criterion enunciated by children as experts for their transition process from kindergarten to primary school. Poster presentation at the 25th EECERA conference - European Early Childhood Education Research Association. Barcelona, Spain ER - TY - CONF AB - September 2015 AU - Büker, Petra AU - Weiß, Christine AU - Schulze Mengering, Theresia ID - 19811 TI - Inklusion vom Kind aus denken - eine Lehrerfortbildung mittels des Vielfaltstableaus gestalten: Vortrag im Rahmen des Praxisforums Inklusion des Bildungs- und Integrationszentrum des Kreises Paderborn in Kooperation mit der Universität Paderborn. Universität Paderborn ER - TY - CONF AU - Wahby, Mostafa AU - Hamann, Heiko ID - 19959 T2 - Applications of Evolutionary Computation (EvoApplications 2015) TI - On the Tradeoff between Hardware Protection and Optimization Success: A Case Study in Onboard Evolutionary Robotics for Autonomous Parallel Parking ER - TY - CONF AB - Besides the life-as-it-could-be driver of artificial life research there is also the concept of extending natural life by creating hybrids or mixed societies that are built from natural and artificial components. In this paper we motivate and present the research program of the project flora robotica. Our objective is to develop and to investigate closely linked symbiotic relationships between robots and natural plants and to explore the potentials of a plant-robot society able to produce architectural artifacts and living spaces. These robot-plant bio-hybrids create synergies that allow for new functions of plants and robots. They also create novel design opportunities for an architecture that fuses the design and construction phase. The bio-hybrid is an example of mixed societies between 'hard' artificial and 'wet' natural life, which enables an interaction between natural and artificial ecologies. They form an embodied, self-organizing, and distributed cognitive system which is supposed to grow and develop over long periods of time resulting in the creation of meaningful architectural structures. A key idea is to assign equal roles to robots and plants in order to create a highly integrated, symbiotic system. Besides the gain of knowledge, this project has the objective to create a bio-hybrid system with a defined function and application -- growing architectural artifacts. AU - Hamann, Heiko AU - Wahby, Mostafa AU - Schmickl, Thomas AU - Zahadat, Payam AU - Hofstadler, Daniel AU - Stoy, Kasper AU - Risi, Sebastian AU - Faina, Andres AU - Veenstra, Frank AU - Kernbach, Serge AU - Kuksin, Igor AU - Kernbach, Olga AU - Ayres, Phil AU - Wojtaszek, Przemyslaw ID - 19960 SN - 9781479975600 T2 - Proceedings of the 2015 IEEE Symposium on Artificial Life (IEEE ALIFE'15) TI - Flora Robotica - Mixed Societies of Symbiotic Robot-Plant Bio-Hybrids ER - TY - JOUR AB - Recent approaches in evolutionary robotics (ER) propose to generate behavioral diversity in order to evolve desired behaviors more easily. These approaches require the definition of a behavioral distance, which often includes task-specific features and hence a priori knowledge. Alternative methods, which do not explicitly force selective pressure towards diversity (SPTD) but still generate it, are known from the field of artificial life, such as in artificial ecologies (AEs). In this study, we investigate how SPTD is generated without task-specific behavioral features or other forms of a priori knowledge and detect how methods of generating SPTD can be transferred from the domain of AE to ER. A promising finding is that in both types of systems, in systems from ER that generate behavioral diversity and also in the investigated speciation model, selective pressure is generated towards unpopulated regions of search space. In a simple case study we investigate the practical implications of these findings and point to options for transferring the idea of self-organizing SPTD in AEs to the domain of ER. AU - Hamann, Heiko ID - 19962 JF - Artificial Life SN - 1064-5462 TI - Lessons from Speciation Dynamics: How to Generate Selective Pressure Towards Diversity ER - TY - CONF AB - Aggregation is a crucial task in swarm robotics to ensure cooperation. We investigate the task of aggregation on an area specified indirectly by certain environmental features, here it is a light distribution. We extend the original BEECLUST algorithm, that implements an aggregation behavior, to an adaptive variant that automatically adapts to any light conditions. We compare these two control algorithms in a number of swarm robot experiments with different light conditions. The improved, adaptive variant is found to be significantly better in the tested setup. AU - Wahby, Mostafa AU - Weinhold, Alexander AU - Hamann, Heiko ID - 19966 SN - 9781631901003 T2 - Proceedings of the 9th EAI International Conference on Bio-inspired Information and Communications Technologies (formerly BIONETICS) TI - Revisiting BEECLUST: Aggregation of Swarm Robots with Adaptiveness to Different Light Settings ER - TY - CONF AU - Wahby, Mostafa AU - Divband Soorati, Mohammad AU - von Mammen, Sebastian AU - Hamann, Heiko ID - 19967 T2 - Proceedings. 25. Computational Intelligence Workshop TI - Evolution of Controllers for Robot-Plant Bio-Hybdrids: A Simple Case Study Using a Model of Plant Growth and Motion ER - TY - CONF AB - Fitness function design is known to be a critical feature of the evolutionary-robotics approach. Potentially, the complexity of evolving a successful controller for a given task can be reduced by integrating a priori knowledge into the fitness function which complicates the comparability of studies in evolutionary robotics. Still, there are only few publications that study the actual effects of different fitness functions on the robot's performance. In this paper, we follow the fitness function classification of Nelson et al. (2009) and investigate a selection of four classes of fitness functions that require different degrees of a priori knowledge. The robot controllers are evolved in simulation using NEAT and we investigate different tasks including obstacle avoidance and (periodic) goal homing. The best evolved controllers were then post-evaluated by examining their potential for adaptation, determining their convergence rates, and using cross-comparisons based on the different fitness function classes. The results confirm that the integration of more a priori knowledge can simplify a task and show that more attention should be paid to fitness function classes when comparing different studies. AU - Hamann, Heiko AU - Divband Soorati, Mohammad ID - 19980 T2 - Proceedings of the Genetic and Evolutionary Computation Conference (GECCO 2015) TI - The Effect of Fitness Function Design on Performance in Evolutionary Robotics: The Influence of a Priori Knowledge ER - TY - CONF AU - Hamann, Heiko AU - Schmickl, Thomas AU - Zahadat, Payam ID - 19988 T2 - 13th European Conference on Artificial Life (ECAL 2015) TI - Evolving Collective Behaviors With Diverse But Predictable Sensor States ER - TY - CHAP AU - Hamann, Heiko AU - Correll, Nikolaus AU - Kacprzyk, Janusz AU - Pedrycz, Witold ID - 19989 T2 - Springer Handbook of Computational Intelligence TI - Probabilistic Modeling of Swarming Systems ER - TY - CONF AU - Ding, Hongli AU - Hamann, Heiko ID - 19990 T2 - First International Symposium on Swarm Behavior and Bio-Inspired Robotics (SWARM 2015) TI - Dependability in Swarm Robotics: Error Detection and Correction ER - TY - CONF AU - Hamann, Heiko AU - Schmickl, Thomas AU - Kengyel, Daniela AU - Zahadat, Payam AU - Radspieler, Gerald AU - Wotawa, Franz ID - 19991 T2 - Principles and Practice of Multi-Agent Systems (PRIMA 2015) TI - Potential of Heterogeneity in Collective Behaviors: A Case Study on Heterogeneous Swarms ER - TY - JOUR AU - Valentini, Gabriele AU - Hamann, Heiko ID - 19992 JF - Swarm Intelligence SN - 1935-3812 TI - Time-variant feedback processes in collective decision-making systems: influence and effect of dynamic neighborhood sizes ER - TY - CONF AU - Dorigo, Marco AU - Hamann, Heiko AU - Valentini, Gabriele ID - 20005 T2 - Proceedings of the 14th Int. Conf. on Autonomous Agents and Multiagent Systems (AAMAS 2015) TI - Efficient Decision-Making in a Self-Organizing Robot Swarm: On the Speed Versus Accuracy Trade-Off ER - TY - CONF AU - Dorigo, Marco AU - Hamann, Heiko AU - Valentini, Gabriele ID - 20006 T2 - AAAI-15 Video Proceedings TI - Self-organized collective decisions in a robot swarm ER - TY - CONF AU - Kaveh, Mahdi AU - Pourmohammad, Javad AU - Hassanalian, Mostafa AU - Nili Ahmadabadi, Mahdi AU - Otroshi, Mortaza ID - 20153 TI - Optimized method in sizing of Flapping Wing ER - TY - CONF AB - The Collaborative Research Centre "On-The-Fly Computing" works on foundations and principles for the vision of the Future Internet. It proposes the paradigm of On-The-Fly Computing, which tackles emerging worldwide service markets. In these markets, service providers trade software, platform, and infrastructure as a service. Service requesters state requirements on services. To satisfy these requirements, the new role of brokers, who are (human) actors building service compositions on the fly, is introduced. Brokers have to specify service compositions formally and comprehensively using a domain-specific language (DSL), and to use service matching for the discovery of the constituent services available in the market. The broker's choice of the DSL and matching approaches influences her success of building compositions as distinctive properties of different service markets play a significant role. In this paper, we propose a new approach of engineering a situation-specific DSL by customizing a comprehensive, modular DSL and its matching for given service market properties. This enables the broker to create market-specific composition specifications and to perform market-specific service matching. As a result, the broker builds service compositions satisfying the requester's requirements more accurately. We evaluated the presented concepts using case studies in service markets for tourism and university management. AU - Arifulina, Svetlana AU - Platenius, Marie Christin AU - Mohr, Felix AU - Engels, Gregor AU - Schäfer, Wilhelm ID - 280 T2 - Proceedings of the IEEE 11th World Congress on Services (SERVICES), Visionary Track: Service Composition for the Future Internet TI - Market-Specific Service Compositions: Specification and Matching ER - TY - JOUR AB - Background Understanding changes in dietary intake during puberty could aid the mapping of dietary interventions for primary prevention. The present study describes dietary changes from childhood to adolescence, and their associations with parental education, family income, child education, body mass index (BMI), pubertal onset and screen-time sedentary behaviour. Methods Dietary data (n = 1232) were obtained from food frequency questionnaires at the 10- and 15-year follow-ups of the GINIplus birth cohort study. Intakes of 17 food groups, macronutrients and antioxidant vitamins, were described by a) paired Wilcoxon rank sum tests, comparing average intakes at each time-point, and b) Cohen’s kappa “tracking” coefficients, measuring stability of intakes (maintenance of relative tertile positions across time). Further, associations of changes (tertile position increase or decrease vs. tracking) with parental education, family income, child education, pubertal onset, BMI, and screen-time, were assessed by logistic regression and multinomial logistic regression models stratified by baseline intake tertile. Results Both sexes increased average intakes of water and decreased starchy vegetables, margarine and dairy. Females decreased meat and retinol intakes and increased vegetables, grains, oils and tea. Males decreased fruit and carbohydrates and increased average intakes of meat, caloric drinks, water, protein, fat, polyunsaturated fatty acids (PUFAs), vitamin C and alpha-tocopherol. Both sexes presented mainly “fair” tracking levels [κw = 0.21–0.40]. Females with high (vs. low) parental education were more likely to increase their nut intake [OR = 3.8; 95 % CI = (1.7;8.8)], and less likely to decrease vitamin C intakes [0.2 (0.1;0.5)], while males were less likely to increase egg consumption [0.2 (0.1;0.5)] and n3 PUFAs [0.2 (0.1;0.5)]. Females with a higher (vs. low) family income were more likely to maintain medium wholegrain intakes [0.2 (0.1;0.7) for decrease vs. tracking, and 0.1 (0.0;0.5) for increase vs. tracking], and were less likely to decrease vitamin C intakes [0.2 (0.1;0.6)]. Males with high education were less likely to increase sugar-sweetened foods [0.1 (0.1;0.4)]. Finally, BMI in females was negatively associated with decreasing protein intakes [0.7 (0.6;0.9)]. In males BMI was positively associated with increasing margarine [1.4 (1.1;1.6)] and vitamin C intakes [1.4 (1.1;1.6)], and negatively associated with increasing n3 PUFA. Conclusions Average dietary intakes changed significantly, despite fair tracking levels, suggesting the presence of trends in dietary behaviour during puberty. Family income and parental education predominantly influenced intake changes. Our results support the rationale for dietary interventions targeting children, and suggest that sex-specific subpopulations, e.g. low socio-economic status, should be considered for added impact. AU - Harris, Carla AU - Flexeder, Claudia AU - Thiering, Elisabeth AU - Buyken, Anette AU - Berdel, Dietrich AU - Koletzko, Sibylle AU - Bauer, Carl-Peter AU - Brüske, Irene AU - Koletzko, Berthold AU - Standl, Marie ID - 28015 JF - BMC Public Health KW - Puberty KW - Dietary intake KW - Dietary changes KW - Tracking KW - Determinants KW - Epidemiology TI - Changes in dietary intake during puberty and their determinants: results from the GINIplus birth cohort study VL - 15 ER - TY - JOUR AU - Bloh, Thiemo AU - Bloh, Bea AU - van Ophuysen, Stefanie ID - 28033 IS - 4 JF - Empirische Pädagogik TI - Lernpotential durch Lehrerkooperation. Vorstellung eines Analyseansatzes zur Erfassung erfahrungsbezogener Lerngelegenheiten. VL - 29 ER - TY - GEN AU - Rojahn, Tobias ID - 281 TI - Load Balancing for Range Queries in a Dimension Invariant Peer-to-Peer Network ER - TY - JOUR AU - Gries, Thomas AU - Naudé, Wim AU - Bilkic, Natascha ID - 2815 JF - The Quarterly Review of Economics and Finance TI - Playing the Lottery or Dressing Up? A Model of Firm-Level Heterogeneity and the Decision to Export VL - 58 ER - TY - JOUR AU - Gries, Thomas AU - Feng, Yuanhua AU - Guo, Zhichao ID - 2816 IS - 2 JF - China Agricultural Economic Review TI - Changes of China’s agri-food exports to Germany caused by its accession to WTO and the 2008 financial crisis VL - 7 ER - TY - GEN AU - Kirsch, Michelle ID - 282 TI - Koordinierter Patentschutz in einer globalisierten Welt - Effizienz- und Anreizwirkungen auf die Arzneimittelversorgung in Entwicklungsländern ER - TY - JOUR AU - Iwanek, Peter AU - Dumitrescu, Roman AU - Reinhart, Felix AU - Brandis, Rinje ID - 28210 JF - productivITy (4 / 2015) TI - Expertensystem zur Steigerung der Effizienz im Bereich der Produktion ER - TY - GEN AU - Han, K. AU - Kundisch, Dennis AU - Weinhardt, C. AU - Zimmermann, Steffen ID - 2822 TI - Economics and Value of IS VL - 57 (5) ER - TY - THES AU - Bauer, Frank ID - 28222 SN - 978-3-942647-60-1 TI - Planungswerkzeug zur wissensbasierten Produktionssystemkonzipierung VL - 341 ER - TY - GEN AU - Gausemeier, Jürgen AU - Dumitrescu, Roman AU - Rammig, Franz-Josef AU - Schäfer, Wilhelm AU - Trächtler, Ansgar ID - 28223 SN - 978-3-942647-62-5 TI - 10. Paderborner Workshop Entwurf mechatronischer Systeme VL - 343 ER - TY - GEN AU - Gausemeier, Jürgen ID - 28224 SN - 978-3-942647-66-3 TI - Vorausschau und Technologieplanung. 11. Symposium für Vorausschau und Technologieplanung, Heinz Nixdorf Institut, 29. und 30. Oktober 2015 VL - 347 ER - TY - CONF AB - Today, software verification is an established analysis method which can provide high guarantees for software safety. However, the resources (time and/or memory) for an exhaustive verification are not always available, and analysis then has to resort to other techniques, like testing. Most often, the already achieved partial verification results arediscarded in this case, and testing has to start from scratch.In this paper, we propose a method for combining verification and testing in which testing only needs to check the residual fraction of an uncompleted verification. To this end, the partial results of a verification run are used to construct a residual program (and residual assertions to be checked on it). The residual program can afterwards be fed into standardtesting tools. The proposed technique is sound modulo the soundness of the testing procedure. Experimental results show that this combinedusage of verification and testing can significantly reduce the effort for the subsequent testing. AU - Czech, Mike AU - Jakobs, Marie-Christine AU - Wehrheim, Heike ED - Egyed, Alexander ED - Schaefer, Ina ID - 283 T2 - Fundamental Approaches to Software Engineering TI - Just test what you cannot verify! ER - TY - CONF AU - Hassan, Bassem AU - Stöcklein, Jörg AU - Berssenbrügge, Jan ED - Shumaker, Randall ED - Lackey, Stephanie ID - 28301 T2 - Virtual, Augmented and Mixed Reality VAMR 2015 Held as Part of HCI International 2015; LNCS 9179 TI - ARTiST - An Augmented Reality Testbed for Intelligent Technical Systems VL - LNCS 9179 ER - TY - JOUR AU - Trächtler, Ansgar AU - Iwanek, Peter AU - Scheffels, Gerald ID - 28302 JF - elektrotechnik - Automatisierung Sonderausgabe TI - Der Mensch als Vorbild ER - TY - CONF AB - The development of software-intensive technical systems (e.g., within the automotive industry) involves several engineering disciplines like mechanical, electrical, control, and software engineering. Model-based Systems Engineering (MBSE) coordinates these disciplines throughout the development by means of discipline-spanning processes and system models. Such a system model provides a common understanding of the system under development and serves as a starting point for the discipline-specific development. An integral part of MBSE is the requirements engineering on the system level. However, for the discipline-specific development to start, these requirements need to be refined, e.g., into specific requirements for the embedded software. Since existing MBSE approaches lack support for this refinement step, we conceived a systematic transition from MBSE to model-based software requirements engineering, which we present in this paper. We automated the steps of the transition where possible, in order to avoid error-prone and time-consuming manual tasks. We illustrate the approach with an example of an automotive embedded system. AU - Holtmann, Jörg AU - Bernijazov, Ruslan AU - Meyer, Matthias AU - Schmelter, David AU - Tschirner, Christian ID - 28303 T2 - Proceedings of the International Conference on Software and Systems Process (ICSSP) TI - Integrated Systems Engineering and Software Requirements Engineering for Technical Systems ER -