TY - CONF AU - Jovanovikj, Ivan AU - Yigitbas, Enes AU - Grieger, Marvin AU - Sauer, Stefan AU - Engels, Gregor ID - 8835 SN - 978-989-758-358-2 T2 - Proceedings of the 7th International Conference on Model-Driven Engineering and Software Development - Volume 1: MODELSWARD, TI - Modular Construction of Context-Specific Test Case Migration Methods ER - TY - GEN AU - Fath, Jerome Louis ID - 8840 TI - # Fail - Ein Literaturüberblick über Online-Bewertungen zu Produkt- und Dienstleistungsfehlern ER - TY - GEN AU - Szopinski, Daniel ID - 8854 T2 - 3rd Business Model Conference TI - Activate software-based business model development tools: An exploratory study ER - TY - CONF AU - Szopinski, Daniel AU - Schoormann, T. AU - Kundisch, Dennis ID - 8856 T2 - Proceedings of the 14th International Conference on Design Science Research in Information Systems and Technology (DESRIST) TI - The long tail of taxonomy evaluation criteria: A structured overview ER - TY - CONF AU - Anjorin, Anthony AU - Yigitbas, Enes AU - Kaindl, Hermann ID - 8861 T2 - Proceedings of the 8th International Workshop on Bidirectional Transformations (Bx 2019) TI - Consistent Runtime Adaptation of User Interfaces VL - 2355 ER - TY - CONF AU - Jansen, Klaus AU - Maack, Marten AU - Mäcker, Alexander ID - 8866 T2 - Proceedings of the 33rd IEEE International Parallel and Distributed Processing Symposium (IPDPS) TI - Scheduling on (Un-)Related Machines with Setup Times ER - TY - GEN AU - Wever, Marcel Dominik AU - Mohr, Felix AU - Hüllermeier, Eyke AU - Hetzer, Alexander ID - 8868 TI - Towards Automated Machine Learning for Multi-Label Classification ER - TY - CONF AU - Augustine, John AU - Ghaffari, Mohsen AU - Gmyr, Robert AU - Hinnenthal, Kristian AU - Kuhn, Fabian AU - Li, Jason AU - Scheideler, Christian ID - 8871 T2 - Proceedings of the 31st ACM Symposium on Parallelism in Algorithms and Architectures TI - Distributed Computation in Node-Capacitated Networks ER - TY - JOUR AB - We consider light scattering from a new type of model particle whose shape is represented in the form of a generalized ellipsoid having N foci, where N is greater than two. Such particles can be convex as well as concave. We use the geometrical optics approximation to study the light scattering from 3-foci particles. Non-zero elements of the scattering matrix are calculated for ensembles of randomly oriented independent transparent particles, m = n + i0. Several internal reflection orders are considered separately. It was found that the transmission-transmission (TT) and transmission-reflectance-transmission (TRT) components dominate in the formation of intensity of scattered light at large and small phase angles, respectively. We found a significant role of the total internal reflections of the TRT in the middle portion of the phase angle range. The main factors in the formation of positive linear polarization are the R and TRT component. The TT component is responsible for the formation of negative polarization branch at large phase angles. AU - Stankevich, Dmitriy AU - Hradyska, Larissa AU - Shkuratov, Yuriy AU - Grynko, Yevgen AU - Videen, Gorden AU - Förstner, Jens ID - 8872 JF - Journal of Quantitative Spectroscopy and Radiative Transfer KW - tet_topic_scattering SN - 0022-4073 TI - Light scattering by 3-Foci convex and concave particles in the geometrical optics approximation VL - 231 ER - TY - GEN AB - We analyze a credence goods market adapted to a health care market with regulated prices, where physicians are heterogeneous regarding their fairness concerns. The opportunistic physicians only consider monetary incentives while the fair physicians, in addition to a monetary payoff, gain an non-monetary utility from being honest towards patients. We investigate how this heterogeneity affects the physicians’ equilibrium level of overcharging and the patients’ search for second opinions (which determines overall welfare). The impact of the heterogeneity on the fraud level is ambiguous and depends on several factors such as the size of the fairness utility, the share of fair physicians, the search level and the initial fraud level. Introducing heterogeneity does not affect the fraud or the search level when the share of fair physicians is small. However, when social welfare is not at its maximum, social welfare always increases if we introduce a sufficiently large share of fair physicians. AU - Heinzel, Joachim Maria Josef ID - 8873 KW - credence goods KW - heterogeneous experts KW - fairness KW - overcharging TI - Credence Goods Markets with Fair and Opportunistic Experts VL - 119 ER - TY - JOUR AU - Yigitbas, Enes AU - Jovanovikj, Ivan AU - Sauer, Stefan AU - Engels, Gregor ID - 8880 IS - 2 JF - Softwaretechnik-Trends, Proceedings of the 21st Workshop Software-Reengineering & Evolution (WSRE) & 10th Workshop Design for Future (DFF) TI - Towards Model-based Development of Context-aware Augmented Reality Applications VL - 39 ER - TY - JOUR AU - Pelster, Matthias AU - Breitmayer, Bastian ID - 8892 JF - Journal of Economic Behavior & Organization SN - 0167-2681 TI - Attracting attention from peers: Excitement in social trading VL - 161 ER - TY - CHAP AU - Daymude, Joshua J. AU - Hinnenthal, Kristian AU - Richa, Andréa W. AU - Scheideler, Christian ID - 9599 T2 - Distributed Computing by Mobile Entities, Current Research in Moving and Computing. TI - Computing by Programmable Particles ER - TY - CONF AB - The ability to openly evaluate products, locations and services is an achievement of the Web 2.0. It has never been easier to inform oneself about the quality of products or services and possible alternatives. Forming one’s own opinion based on the impressions of other people can lead to better experiences. However, this presupposes trust in one’s fellows as well as in the quality of the review platforms. In previous work on physician reviews and the corresponding websites, it was observed that there occurs faulty behavior by some reviewers and there were noteworthy differences in the technical implementation of the portals and in the efforts of site operators to maintain high quality reviews. These experiences raise new questions regarding what trust means on review platforms, how trust arises and how easily it can be destroyed. AU - Kersting, Joschka AU - Bäumer, Frederik Simon AU - Geierhos, Michaela ED - Ramachandran, Muthu ED - Walters, Robert ED - Wills, Gary ED - Méndez Muñoz, Víctor ED - Chang, Victor ID - 9613 KW - Trust KW - Physician Reviews KW - Network Analysis SN - 978-989-758-369-8 T2 - Proceedings of the 4th International Conference on Internet of Things, Big Data and Security TI - In Reviews We Trust: But Should We? Experiences with Physician Review Websites ER - TY - CONF AU - Betzing, Jan H. AU - Bartelheimer, Christian AU - Niemann, Marco AU - Berendes, Carsten Ingo AU - Beverungen, Daniel ID - 9617 T2 - Proceedings of the 27th European Conference on Information Systems (ECIS) TI - Quantifying the Impact of Geospatial Recommendations: A Field Experiment in High Street Retail ER - TY - JOUR AU - Yigitbas, Enes AU - Hottung, André AU - Mansfield Rojas, Sebastian AU - Anjorin, Anthony AU - Sauer, Stefan AU - Engels, Gregor ID - 9620 JF - Proceedings of the ACM on Human-Computer Interaction TI - Context- and Data-driven Satisfaction Analysis of User Interface Adaptations Based on Instant User Feedback VL - 3 ER - TY - CONF AU - Meyer-Scott, Evan AU - Prasannan, Nidhin AU - Montaut, Nicola AU - Tiedau, Johannes AU - Eigner, Christof AU - Harder, Georg AU - Sansoni, Linda AU - Nitsche, Thomas AU - Herrmann, Harald AU - Ricken, Raimund AU - Quiring, Viktor AU - Bartley, Tim AU - Barkhofen, Sonja AU - Silberhorn, Christine ED - Hasan, Zameer U. ED - Hemmer, Philip R. ED - Migdall, Alan L. ID - 9635 SN - 9781510625082 T2 - Advances in Photonics of Quantum Computing, Memory, and Communication XII TI - Engineering integrated photon pair sources and multiplexed detectors (Conference Presentation) ER - TY - CONF AB - Employees’ acceptance and resistance of new technology and social structure are frequently examined in Information Systems research. Resistance is expressed in various forms, including a lack of cooperation, workarounds, and physical sabotage. Workarounds, in particular, have a dual nature and can refer to both, undesirable behavior that contradicts organizational struc-ture and to desired organizational innovation. While antecedents and different forms of worka-rounds have been explored, literature has remained silent on how and why workarounds of an individual employee can affect activities performed by other employees and thereby, change work routines on an organizational level. Since employees’ day-to-day performances constitute the ostensive patterns of a routine, we argue that workarounds will not only impact performanc-es of adjacent routines, but also transform the organization as a social structure. With a prelim-inary set of qualitative data from 24 interviews, we used a multiple case study design to concep-tualize six patterns that illustrate how and why workarounds can spread through an organiza-tion. The patterns are systematized by a framework that considers three types of collaboration and two types of handoffs across routines. This first evidence points at the nature of complex desired and undesired consequences that can emerge through workarounds performed in an organization. AU - Wolf, Verena AU - Beverungen, Daniel ID - 9676 KW - Resistance KW - Workaround KW - Organizational Routines KW - Structuration Theory T2 - Proceedings of the 27th European Conference on Information Systems (ECIS) TI - Conceptualizing the Impact of Workarounds – An Organizational Routines’ Perspective ER - TY - JOUR AU - Golla, C. AU - Weber, N. AU - Meier, Cedrik ID - 9698 IS - 7 JF - Journal of Applied Physics SN - 0021-8979 TI - Zinc oxide based dielectric nanoantennas for efficient nonlinear frequency conversion VL - 125 ER - TY - CONF AB - Increased interconnectedness of multiple actors and digital resources in service eco-systems offer new opportunities for service innovation. In digitally transforming eco-systems, organizations need to explore and exploit innovation simultaneously, which is defined as ambidexterity. However, research on ambidextrous service innovation is scarce. We provide a systematic literature review based on the concepts of ambidexterity, offering two contributions. First, research strands are disconnected, emphasizing either exploration or exploitation of service innovation, despite an organizations’ need to accelerate innovation cycles of exploring and exploiting services. Second, a new framework for ambidextrous service innovation is provided, inspired by the dynamism and generative mechanisms of the ontologically related concept of organizational routines. The framework adopts the perspective of a mutually constitutive relationship between exploring new and exploiting current resources, activities, and knowledge. The findings remedy the scattered literature through a coherent perspective on service innovation that responds to organizations’ needs and guides future research. AU - Wolf, Verena ID - 9708 KW - Exploration KW - Exploitation KW - Service Innovation KW - Organizational Routines KW - Ambidexterity T2 - Proceedings of the 14th International Conference on Wirtschaftsinformatik TI - Ambidexterity in Service Innovation Research: A Systematic Literature Review ER - TY - CONF AU - Johannesmann, Sarah AU - Webersen, Manuel AU - Düchting, Julia AU - Claes, Leander AU - Henning, Bernd ID - 9718 T2 - 45th Annual Review of Progress in Quantitative Nondestructive Evaluation TI - Characterization of the linear-acoustic material behavior of fiber-reinforced composites using lamb waves VL - 38 ER - TY - BOOK ED - Flotmann-Scholz, Christina ED - Lienen, Anna ID - 9719 TI - Victorian Ideologies in Contemporary British Cultures ER - TY - CHAP AU - Flotmann-Scholz, Christina AU - Lienen, Anna ED - Flotmann-Scholz, Christina ED - Lienen, Anna ID - 9720 T2 - Victorian Ideologies in Contemporary British Cultures TI - (New?) Masculinities in Nineteenth-Century Sensation Fiction and Contemporary Black British Fiction ER - TY - CHAP AU - Flotmann-Scholz, Christina AU - Lienen, Anna ED - Flotmann-Scholz, Christina ED - Lienen, Anna ID - 9721 T2 - Victorian Ideologies in Contemporary British Cultures TI - Introduction ER - TY - CONF AU - Neumann, Jürgen AU - Gutt, Dominik ID - 9774 T2 - Proceedings of the 25th Americas Conference on Information Systems (AMCIS) TI - Money Makes the Reviewer Go Round – Ambivalent Effects of Online Review Elicitation in B2B Markets ER - TY - CONF AU - Neumann, Jürgen AU - Gutt, Dominik AU - Görzen, Thomas AU - Kundisch, Dennis ID - 9775 T2 - Proceedings of the 25th Americas Conference on Information Systems (AMCIS) TI - When does Local Status Matter? – The Relationship between Reviewer Location and Perceived Usefulness of Online Reviews ER - TY - GEN AU - Poniatowski, Martin AU - Neumann, Jürgen AU - Kundisch, Dennis ID - 9776 T2 - Proceedings of the 25th Americas Conference on Information Systems (AMCIS) TI - Reviewing the Vendor or the Product – Analyzing Vendor versus Product Representation in B2B Review Systems ER - TY - CONF AU - Poniatowski, Martin AU - Neumann, Jürgen AU - Görzen, Thomas AU - Kundisch, Dennis ID - 9777 T2 - Proceedings of the 27th European Conference on Information Systems (ECIS) TI - Organizing Their Thoughts – How Online Review Templates Affect the Review Text ER - TY - CONF AU - Gutt, Dominik AU - Neumann, Jürgen ID - 9778 T2 - Proceedings of the 27th European Conference on Information Systems (ECIS) TI - The Virtues of Anonymity - An Empirical Investigation of the Relationship between B2B Online Ratings and Reviewer Self-Disclosure ER - TY - CONF AU - Neumann, Jürgen AU - Gutt, Dominik ID - 9779 T2 - Proceedings of the 27th European Conference on Information Systems (ECIS) TI - He Who Pays the Piper Calls the Tune: Online Review Elicitation by Sellers and Third-Party Platforms in B2B Markets ER - TY - CONF AU - Bohn, Nicolai ID - 9780 T2 - Proceedings of the 25th Americas Conference on Information Systems (AMCIS) TI - Do Digital Startups Prepare for Technology Pivots? - An Initial Analysis of Job Adverts ER - TY - CHAP AU - Herzig, Bardo AU - Klar, Tilman-Mathies ED - Heider-Lang, J. ED - Merkert, A. ID - 9798 T2 - Digitale Transformation in der Bildungslandschaft- den analogen Stecker ziehen? TI - Digitale Modellierungen sozialer Räume ER - TY - CONF AB - Remarkable advantages of Containers (CNs) over Virtual Machines (VMs) such as lower overhead and faster startup has gained the attention of Communication Service Providers (CSPs) as using CNs for providing Virtual Network Functions (VNFs) can save costs while increasing the service agility. However, as it is not feasible to realise all types of VNFs in CNs, the coexistence of VMs and CNs is proposed. To put VMs and CNs together, an orchestration framework that can chain services across distributed and heterogeneous domains is required. To this end, we implemented a framework by extending and consolidating state-of-the-art tools and technologies originated from Network Function Virtualization (NFV), Software-defined Networking (SDN) and cloud computing environments. This framework chains services provisioned across Kubernetes and OpenStack domains. During the demo, we deploy a service consist of CN- and VM-based VNFs to demonstrate different features provided by our framework. AU - Razzaghi Kouchaksaraei, Hadi AU - Karl, Holger ID - 9809 KW - Network Function Virtualization KW - Software-defined Networking KW - Cloud Computing KW - service orchestration KW - OpenStack KW - Kubernetes T2 - 13th ACM International Conference on Distributed and Event-based Systems TI - Service Function Chaining Across OpenStack and Kubernetes Domains ER - TY - BOOK ED - Flotmann-Scholz, Christina ED - Lienen, Anna ID - 9810 TI - Victorian Ideologies in Contemporary British Cultures ER - TY - CONF AU - Betzing, Jan H AU - Niemann, Marco AU - Berendes, Carsten Ingo ID - 9821 T2 - Human Practice. Digital Ecologies. Our Future. - Tagungsband der 14. Internationalen Tagung Wirtschaftsinformatik (WI 2019) TI - Privacy-friendly User Location Tracking with Smart Devices: The BeaT Prototype ER - TY - JOUR AU - Soenen, Thomas AU - Tavernier, Wouter AU - Peuster, Manuel AU - Vicens, Felipe AU - Xilouris, George AU - Kolometsos, Stavros AU - Kourtis, Michail-Alexandros AU - Colle, Didier ID - 9823 JF - IEEE Communications Magazine SN - 0163-6804 TI - Empowering Network Service Developers: Enhanced NFV DevOps and Programmable MANO ER - TY - JOUR AU - Peuster, Manuel AU - Schneider, Stefan Balthasar AU - Zhao, Mengxuan AU - Xilouris, George AU - Trakadas, Panagiotis AU - Vicens, Felipe AU - Tavernier, Wouter AU - Soenen, Thomas AU - Vilalta, Ricard AU - Andreou, George AU - Kyriazis, Dimosthenis AU - Karl, Holger ID - 9824 JF - IEEE Communications Magazine SN - 0163-6804 TI - Introducing Automated Verification and Validation for Virtualized Network Functions and Services ER - TY - JOUR AU - Tiedau, Johannes AU - Meyer-Scott, Evan AU - Nitsche, Thomas AU - Barkhofen, Sonja AU - Bartley, Tim AU - Silberhorn, Christine ID - 9826 JF - Optics Express SN - 1094-4087 TI - A high dynamic range optical detector for measuring single photons and bright light ER - TY - CONF AB - A business model describes the mechanisms whereby a firm creates, delivers, and captures value. Following the steadily growing interest in business model innovation, software tools have shown great potential in supporting business model development and innovation. Yet, understanding the cognitive processes involved in the generation of business model ideas is an aspect of software design-knowledge that has so far been neglected. To investigate whether providing stimuli – in this case, brainstorming questions – can enhance individual creativity in this context, we conduct an exploratory experiment with over 100 participants. Our study is the first to systematically investigate the process of idea generation using a software-based business model development tool with stimuli. Our preliminary findings have the potential to support the future development of business model development tools and to refine the research design used to evaluate such tools. AU - Szopinski, Daniel ID - 9850 KW - Business model innovation KW - idea generation KW - cognitive stimuli KW - business model development tools KW - experiment KW - creativity support system T2 - Proceedings of the ACM Creativity & Cognition TI - Can stimuli improve business model idea generation? Developing software-based tools for business model innovation ER - TY - JOUR AB - Business model innovation is typically taught in small seminars at universities. Teaching this intrinsically task-oriented subject to a large number of students is a challenge. In this paper we address this challenge by proposing an experiential and interactive approach to teaching business models in a large classroom setting. AU - Szopinski, Daniel ID - 9853 IS - 3 JF - Journal of Business Models KW - Business model teaching KW - peer assessment KW - experiential learning TI - Squaring the circle: Business model teaching in large classroom settings VL - 7 ER - TY - JOUR AU - Protte, Maximilian AU - Weber, Nils AU - Golla, Christian AU - Zentgraf, Thomas AU - Meier, Cedrik ID - 9897 JF - Journal of Applied Physics SN - 0021-8979 TI - Strong nonlinear optical response from ZnO by coupled and lattice-matched nanoantennas VL - 125 ER - TY - JOUR AU - Fritz, Marlon AU - Gries, Thomas AU - Feng, Yuanhua ID - 9920 JF - Economics Letters SN - 0165-1765 TI - Secular stagnation? Is there statistical evidence of an unprecedented, systematic decline in growth? VL - 181 ER - TY - CONF AU - Yigitbas, Enes AU - Jovanovikj, Ivan AU - Josifovska, Klementina AU - Sauer, Stefan AU - Engels, Gregor ID - 9939 T2 - Proceedings of the 17th IFIP TC.13 International Conference on Human-Computer Interaction (INTERACT 2019) TI - On-the-fly Usability Evaluation of Mobile Adaptive UIs through Instant User Feedback ER - TY - JOUR AU - Gutt, Dominik AU - Herrmann, Philipp AU - Rahman, Mohammad ID - 3936 IS - 3 JF - Information Systems Research TI - Crowd-Driven Competitive Intelligence: Understanding the Relationship between Local Market Competition and Online Rating Distributions VL - 30 ER - TY - CONF AU - Görzen, Thomas ID - 4400 T2 - Proceedings of the 52nd Hawaii International Conference on System Sciences (HICSS) TI - Can Experience be Trusted? Investigating the Effect of Experience on Decision Biases in Crowdworking Platforms ER - TY - GEN AB - Öffentlich gelistete Firmen, die die Mehrheit an anderen börsennotierten Unternehmen er-werben und den Kapitalmarkt an den Synergieerwartungen teilhaben lassen, werden mit höheren kumulativen abnormalen Renditen im Ankündigungszeitpunkt belohnt verglichen mit solchen Unternehmen, die diese geheim halten. Des Weiteren ist die empirische Evi-denz konsistent mit der Idee, dass diese Käuferunternehmen ihre Transaktionen besser in-tegrieren, weil auch die industrieadjustierten Ein- und Zweijahresrenditen der ankündigen-den Unternehmen ökonomisch und statistisch signifikant höher sind als die der zurückhal-tenden Käuferfirmen. AU - Mehring, Oliver AU - Sievers, Sönke AU - Keienburg, Georg AU - Kengelbach, Jens ID - 5411 TI - Wertgenerierung bei M&A Transaktionen durch Bekanntgabe von Synergien? VL - 3-4 ER - TY - CONF AB - We characterise the set of dominant strategy incentive compatible (DSIC), strongly budget balanced (SBB), and ex-post individually rational (IR) mechanisms for the multi-unit bilateral trade setting. In such a setting there is a single buyer and a single seller who holds a finite number k of identical items. The mechanism has to decide how many units of the item are transferred from the seller to the buyer and how much money is transferred from the buyer to the seller. We consider two classes of valuation functions for the buyer and seller: Valuations that are increasing in the number of units in possession, and the more specific class of valuations that are increasing and submodular. Furthermore, we present some approximation results about the performance of certain such mechanisms, in terms of social welfare: For increasing submodular valuation functions, we show the existence of a deterministic 2-approximation mechanism and a randomised e/(1-e) approximation mechanism, matching the best known bounds for the single-item setting. AU - Lazos, Philip AU - Goldberg, Paul AU - Skopalik, Alexander AU - Gerstgrasser, Matthias AU - de Keijzer, Bart ID - 5471 T2 - Proceedings of the Thirty-Third AAAI Conference on Artificial Intelligence (AAAI) TI - Multi-unit Bilateral Trade ER - TY - JOUR AB - Scheduling problems are essential for decision making in many academic disciplines, including operations management, computer science, and information systems. Since many scheduling problems are NP-hard in the strong sense, there is only limited research on exact algorithms and how their efficiency scales when implemented on parallel computing architectures. We address this gap by (1) adapting an exact branch-and-price algorithm to a parallel machine scheduling problem on unrelated machines with sequence- and machine-dependent setup times, (2) parallelizing the adapted algorithm by implementing a distributed-memory parallelization with a master/worker approach, and (3) conducting extensive computational experiments using up to 960 MPI processes on a modern high performance computing cluster. With our experiments, we show that the efficiency of our parallelization approach can lead to superlinear speedup but can vary substantially between instances. We further show that the wall time of serial execution can be substantially reduced through our parallelization, in some cases from 94 hours to less than six minutes when our algorithm is executed on 960 processes. AU - Rauchecker, Gerhard AU - Schryen, Guido ID - 6512 IS - 104 JF - Computers & Operations Research KW - parallel machine scheduling with setup times KW - parallel branch-and-price algorithm KW - high performance computing KW - master/worker parallelization TI - Using High Performance Computing for Unrelated Parallel Machine Scheduling with Sequence-Dependent Setup Times: Development and Computational Evaluation of a Parallel Branch-and-Price Algorithm ER - TY - CONF AB - Recommender Agents (RAs) facilitate consumers’ online purchase decisions for complex, multi-attribute products. As not all combinations of attribute levels can be obtained, users are forced into trade-offs. The exposure of trade-offs in a RA has been found to affect consumers’ perceptions. However, little is known about how different preference elicitation methods in RAs affect consumers by varying degrees of trade-off exposure. We propose a research model that investigates how different levels of trade-off exposure cognitively and affectively influence consumers’ satisfaction with RAs. We operationalize these levels in three different RA types and test our hypotheses in a laboratory experiment with 116 participants. Our results indicate that with increasing tradeoff exposure, perceived enjoyment and perceived control follow an inverted Ushaped relationship. Hence, RAs using preference elicitation methods with medium trade-off exposure yield highest consumer satisfaction. This contributes to the understanding of trade-offs in RAs and provides valuable implications to e-commerce practitioners. AU - Schuhbeck, Veronika AU - Siegfried, Nils AU - Dorner, Verena AU - Benlian, Alexander AU - Scholz, Michael AU - Schryen, Guido ID - 6514 KW - Recommender Agents KW - Preference Elicitation Method KW - Trade-off Exposure KW - Customer Satisfaction T2 - Proceedings of the 14. Internationale Tagung Wirtschaftsinformatik TI - Walking the Middle Path: How Medium Trade-off Exposure Leads to Higher Consumer Satisfaction in Recommender Agents ER - TY - GEN AU - Seutter, Janina ID - 6628 TI - Bewertung von Maschinen-generierten Geschäftsmodell-Ideen: Eine experimentelle Untersuchung ER -