Dr. Alexander Salinas Segura

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Dissertation

Thema:	The Internet of Things: Business Applications, Technology Acceptance, and Future Prospects
Verteidigung:	2016

Publikationen

Hauser, Matthias ; Günther, Sebastian A. ; Flath, Christoph M. ; Thiesse, Frédéric: Towards Digital Transformation in Fashion Retailing: A Design-oriented IS Research Study of Automated Checkout Systems. In: Business & Information Systems Engineering vol 61 (2019), Nr. 1, bll 51–66
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@article{hauserforthcomingtowards, abstract = {Automated checkout systems promise greater sales due to an improved customer experience and cost savings because less store personnel is needed. The present design-oriented IS research study is concerned with an automated checkout solution in fashion retail stores. The implementation of such a cyberphysical system in established retail environments is challenging as architectural constraints, well-established customer processes, and customer expectations regarding privacy and convenience impose limits on system design. To overcome these challenges, the authors design an IT artifact that leverages an RFID sensor infrastructure and software components (data processing and prediction routines) to jointly address the central problems of detecting purchases in a reliable and timely fashion and assigning these purchases to individual shopping baskets. The system is implemented and evaluated in a research laboratory under real-world conditions. The evaluation indicates that shopping baskets can indeed be detected reliably (precision and recall rates greater than 99%) and in an expeditious manner (median detection time of 1.03 s). Moreover, purchase assignment reliability is 100% for most standard scenarios but falls to 42% in the most challenging scenario.}, author = {Hauser, Matthias and Günther, Sebastian A. and Flath, Christoph M. and Thiesse, Frédéric}, journal = {Business & Information Systems Engineering}, keywords = {myown}, number = 1, pages = {51-66}, title = {Towards Digital Transformation in Fashion Retailing: A Design-oriented IS Research Study of Automated Checkout Systems}, volume = 61, year = 2019 }
Salinas Segura, Alexander ; Thiesse, Frédéric: A comparison of sensor-based issuing policies in the perishables supply chain. In: International Journal of RF Technologies vol 8, IOS Press (2017), Nr. 3, bll 123–141
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@article{salinas2017comparison, author = {Salinas Segura, Alexander and Thiesse, Frédéric}, journal = {International Journal of RF Technologies}, keywords = {myown}, number = 3, pages = {123–141}, publisher = {IOS Press}, title = {A comparison of sensor-based issuing policies in the perishables supply chain}, volume = 8, year = 2017 }
Salinas Segura, Alexander ; Thiesse, Frédéric: Extending UTAUT2 to explore pervasive information systems. In: Proceedings of the 23rd European Conference on Information Systems (ECIS 2015) (2015)
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@article{salinassegura2015extending, abstract = {The increasing emergence of pervasive information systems requires a clearer understanding of the underlying characteristics in relation to user acceptance. Based on the integration of UTAUT2 and three pervasiveness constructs, we derived a comprehensive research model to account for pervasive information systems. Data collected from 346 participants in an online survey was analyzed to test the developed model using structural equation modeling and taking into account multigroup analysis. The results confirm the applicability of the integrated UTAUT2 model to measure pervasiveness. Implications for research and practice are discussed together with future research opportunities.}, author = {Salinas Segura, Alexander and Thiesse, Frédéric}, booktitle = {Proceedings of the 23rd European Conference on Information Systems (ECIS 2015)}, keywords = {myown}, title = {Extending UTAUT2 to explore pervasive information systems}, year = 2015 }
Gessner, Dennis ; Olivereau, Alexis ; Segura, Alexander Salinas ; Serbanati, Alexandru: Trustworthy Infrastructure Services for a Secure and Privacy-Respecting Internet of Things. In: Min, G. ; Wu, Y. ; Liu, L. (Chris) ; Jin, X. ; Jarvis, S. A. ; Al-Dubai, A. Y. (reds) Trust, Security and Privacy in Computing and Communications (TrustCom), 2012 IEEE 11th International Conference on, IEEE Computer Society (2012), bll 998–1003
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@article{gessner2012trustworthy, author = {Gessner, Dennis and Olivereau, Alexis and Segura, Alexander Salinas and Serbanati, Alexandru}, booktitle = {Trust, Security and Privacy in Computing and Communications (TrustCom), 2012 IEEE 11th International Conference on}, editor = {Min, Geyong and Wu, Yulei and Liu, Lei (Chris) and Jin, Xiaolong and Jarvis, Stephen A. and Al-Dubai, Ahmed Yassin}, keywords = {myown}, organization = {IEEE}, pages = {998–1003}, publisher = {IEEE Computer Society}, title = {Trustworthy Infrastructure Services for a Secure and Privacy-Respecting Internet of Things}, year = 2012 }

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Dr. Alexander Salinas Segura

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