@article{53224, author = {{Santos-Arteaga, Francisco J. and Di Caprio, Debora and Tavana, Madjid}}, issn = {{0040-1625}}, journal = {{Technological Forecasting and Social Change}}, keywords = {{Management of Technology and Innovation, Applied Psychology, Business and International Management}}, publisher = {{Elsevier BV}}, title = {{{A combinatorial data envelopment analysis with uncertain interval data with application to ICT evaluation}}}, doi = {{10.1016/j.techfore.2023.122510}}, volume = {{191}}, year = {{2023}}, } @article{53225, author = {{Hilbert, Markus and Dellnitz, Andreas and Kleine, Andreas and Tavana, Madjid}}, issn = {{0360-8352}}, journal = {{Computers & Industrial Engineering}}, keywords = {{General Engineering, General Computer Science}}, publisher = {{Elsevier BV}}, title = {{{A novel indicator for sustainability in production planning using Center of Gravity-based assessment of Pareto fronts}}}, doi = {{10.1016/j.cie.2023.109618}}, volume = {{185}}, year = {{2023}}, } @article{53222, author = {{Sorooshian, Shahryar and Tavana, Madjid and Ribeiro-Navarrete, Samuel}}, issn = {{0148-2963}}, journal = {{Journal of Business Research}}, keywords = {{Marketing}}, publisher = {{Elsevier BV}}, title = {{{From classical interpretive structural modeling to total interpretive structural modeling and beyond: A half-century of business research}}}, doi = {{10.1016/j.jbusres.2022.113642}}, volume = {{157}}, year = {{2023}}, } @article{53231, author = {{Hajipour, Vahid and Niaki, Seyed Taghi Akhavan and Tavana, Madjid and Santos-Arteaga, Francisco J. and Hosseinzadeh, Sanaz}}, issn = {{2666-8270}}, journal = {{Machine Learning with Applications}}, keywords = {{General Medicine}}, publisher = {{Elsevier BV}}, title = {{{A comparative performance analysis of intelligence-based algorithms for optimizing competitive facility location problems}}}, doi = {{10.1016/j.mlwa.2022.100443}}, volume = {{11}}, year = {{2023}}, } @article{53230, author = {{Mahdiraji, Hannan Amoozad and Tavana, Madjid and Rezayar, Ali}}, issn = {{0196-9722}}, journal = {{Cybernetics and Systems}}, keywords = {{Artificial Intelligence, Information Systems, Software}}, number = {{1}}, pages = {{104--137}}, publisher = {{Informa UK Limited}}, title = {{{A Game-Theoretic Framework for Analyzing the Impact of Social Responsibility and Supply Chain Profitability}}}, doi = {{10.1080/01969722.2022.2055402}}, volume = {{54}}, year = {{2023}}, } @inproceedings{49785, abstract = {{Reputation is indispensable for online business since it supports customers in their buying decisions and allows sellers to justify premium prices. While IS research has investigated reputation systems mainly as review systems on online platforms for business-to-consumer (B2C) transactions, no proper solutions have been developed for business-to-business (B2B) transactions yet. We use blockchain technology to propose a new class of reputation systems that apply ratings as voluntary bonus payments: Before a transaction is performed, customers commit to pay a bonus that is granted if a service provider has performed a service properly. As opposed to rival reputation systems that build on cumulated ratings or reviews, our system enables monetized reputation mechanisms that are inextricably linked with online transactions. We expect this system class to provide more trustworthy ratings, which might reduce agency costs and serve quality providers to establish a reputation towards new customers, building on second-order trust.}}, author = {{Hemmrich, Simon}}, booktitle = {{Proceedings of 31st European Conference on Information Systems (ECIS 2023)}}, keywords = {{Trust, Risk, Reputation System, Blockchain Technology, Business Reputation System.}}, location = {{Kristiansand}}, title = {{{Business Reputation Systems based on Blockchain Technology—A Risky Advance}}}, year = {{2023}}, } @article{49607, abstract = {{In this work, we utilize thin dielectric meta-atoms placed on a silver substrate to efficiently enhance and manipulate the third-harmonic generation. We theoretically and experimentally reveal that when the structural symmetry of the meta-atom is incompatible with the lattice symmetry of an array, some generalized nonlinear geometric phases appear, which offers new possibilities for harmonic generation control beyond the accessible symmetries governed by the selection rule. The underlying mechanism is attributed to the modified rotation of the effective principal axis of a dense meta-atom array, where the strong coupling among the units gives rise to a generalized linear geometric phase modulation of the pump light. Therefore, nonlinear geometric phases carried by third-harmonic emissions are the natural result of the wave-mixing process among the modes excited at the fundamental frequency. This mechanism further points out a new strategy to predict the nonlinear geometric phases delivered by the nanostructures according to their linear responses. Our design is simple and efficient and offers alternatives for the nonlinear meta-devices that are capable of flexible photon generation and manipulation.}}, author = {{Liu, Bingyi and Geromel, René and Su, Zhaoxian and Guo, Kai and Wang, Yongtian and Guo, Zhongyi and Huang, Lingling and Zentgraf, Thomas}}, issn = {{2330-4022}}, journal = {{ACS Photonics}}, keywords = {{Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics, Biotechnology, Electronic, Optical and Magnetic Materials}}, number = {{12}}, pages = {{4357--4366}}, publisher = {{American Chemical Society (ACS)}}, title = {{{Nonlinear Dielectric Geometric-Phase Metasurface with Simultaneous Structure and Lattice Symmetry Design}}}, doi = {{10.1021/acsphotonics.3c01163}}, volume = {{10}}, year = {{2023}}, } @inproceedings{46188, author = {{Faj, Jennifer and Kenter, Tobias and Faghih-Naini, Sara and Plessl, Christian and Aizinger, Vadym}}, booktitle = {{Proceedings of the Platform for Advanced Scientific Computing Conference (PASC)}}, publisher = {{ACM}}, title = {{{Scalable Multi-FPGA Design of a Discontinuous Galerkin Shallow-Water Model on Unstructured Meshes}}}, doi = {{10.1145/3592979.3593407}}, year = {{2023}}, } @inproceedings{46189, author = {{Prouveur, Charles and Haefele, Matthieu and Kenter, Tobias and Voss, Nils}}, booktitle = {{Proceedings of the Platform for Advanced Scientific Computing Conference (PASC)}}, publisher = {{ACM}}, title = {{{FPGA Acceleration for HPC Supercapacitor Simulations}}}, doi = {{10.1145/3592979.3593419}}, year = {{2023}}, } @inbook{53537, author = {{Grigor'yan, Alexander and Papageorgiou, Efthymia and Zhang, Hong-Wei}}, booktitle = {{From Classical Analysis to Analysis on Fractals. A Tribute to Robert Strichartz, Volume 1}}, editor = {{Alonso Ruiz, Patricia and Hinz, Michael and Okoudjou, Kasso A. and Rogers, Luke G. and Teplyaev, Alexander}}, isbn = {{9783031377990}}, issn = {{2296-5009}}, publisher = {{Springer International Publishing}}, title = {{{Asymptotic Behavior of the Heat Semigroup on Certain Riemannian Manifolds}}}, doi = {{10.1007/978-3-031-37800-3}}, year = {{2023}}, } @article{53540, abstract = {{AbstractThis note is concerned with two families of operators related to the fractional Laplacian, the first arising from the Caffarelli-Silvestre extension problem and the second from the fractional heat equation. They both include the Poisson semigroup. We show that on a complete, connected, and non-compact Riemannian manifold of non-negative Ricci curvature, in both cases, the solution with $$L^1$$ L 1 initial data behaves asymptotically as the mass times the fundamental solution. Similar long-time convergence results remain valid on more general manifolds satisfying the Li-Yau two-sided estimate of the heat kernel. The situation changes drastically on hyperbolic space, and more generally on rank one non-compact symmetric spaces: we show that for the Poisson semigroup, the convergence to the Poisson kernel fails -but remains true under the additional assumption of radial initial data.}}, author = {{Papageorgiou, Efthymia}}, issn = {{0926-2601}}, journal = {{Potential Analysis}}, keywords = {{Analysis}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Large-Time Behavior of Two Families of Operators Related to the Fractional Laplacian on Certain Riemannian Manifolds}}}, doi = {{10.1007/s11118-023-10109-1}}, year = {{2023}}, } @article{53539, abstract = {{AbstractThe infinite Brownian loop on a Riemannian manifold is the limit in distribution of the Brownian bridge of length T around a fixed origin when $$T \rightarrow +\infty $$ T → + ∞ . The aim of this note is to study its long-time asymptotics on Riemannian symmetric spaces G/K of noncompact type and of general rank. This amounts to the behavior of solutions to the heat equation subject to the Doob transform induced by the ground spherical function. Unlike the standard Brownian motion, we observe in this case phenomena which are similar to the Euclidean setting, namely $$L^1$$ L 1 asymptotic convergence without requiring bi-K-invariance for initial data, and strong $$L^{\infty }$$ L ∞ convergence.}}, author = {{Papageorgiou, Efthymia}}, issn = {{2296-9020}}, journal = {{Journal of Elliptic and Parabolic Equations}}, keywords = {{Applied Mathematics, Numerical Analysis, Analysis}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Asymptotics for the infinite Brownian loop on noncompact symmetric spaces}}}, doi = {{10.1007/s41808-023-00250-8}}, year = {{2023}}, } @article{53538, abstract = {{AbstractWe study harmonic maps from a subset of the complex plane to a subset of the hyperbolic plane. In Fotiadis and Daskaloyannis (Nonlinear Anal 214, 112546, 2022), harmonic maps are related to the sinh-Gordon equation and a Bäcklund transformation is introduced, which connects solutions of the sinh-Gordon and sine-Gordon equation. We develop this machinery in order to construct new harmonic maps to the hyperbolic plane.}}, author = {{Polychrou, G. and Papageorgiou, Efthymia and Fotiadis, A. and Daskaloyannis, C.}}, issn = {{1139-1138}}, journal = {{Revista Matemática Complutense}}, keywords = {{General Mathematics}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{New examples of harmonic maps to the hyperbolic plane via Bäcklund transformation}}}, doi = {{10.1007/s13163-023-00476-z}}, year = {{2023}}, } @article{53541, author = {{Robles-González, Antonio and Arias Cabarcos, Patricia and Parra-Arnau, Javier}}, issn = {{0167-4048}}, journal = {{Computers & Security}}, keywords = {{Law, General Computer Science}}, publisher = {{Elsevier BV}}, title = {{{Privacy-centered authentication: A new framework and analysis}}}, doi = {{10.1016/j.cose.2023.103353}}, volume = {{132}}, year = {{2023}}, } @inproceedings{48060, author = {{Röse, Markus and Kablo, Emiram and Arias Cabarcos, Patricia}}, booktitle = {{Proceedings of the 2023 European Symposium on Usable Security}}, publisher = {{ACM}}, title = {{{Overcoming Theory: Designing Brainwave Authentication for the Real World}}}, doi = {{10.1145/3617072.3617120}}, year = {{2023}}, } @techreport{34798, author = {{Herwald, Sarah and Voigt, Simone and Uhde, André}}, title = {{{The conditional impact of market consolidation and market power on banking stability – Evidence from Europe}}}, year = {{2023}}, } @article{53543, author = {{Winkel, Fabian and Scholz, Peter and Wallscheid, Oliver and Böcker, Joachim}}, issn = {{1545-5955}}, journal = {{IEEE Transactions on Automation Science and Engineering}}, keywords = {{Electrical and Electronic Engineering, Control and Systems Engineering}}, pages = {{1--11}}, publisher = {{Institute of Electrical and Electronics Engineers (IEEE)}}, title = {{{Reducing Contact Bouncing of a Relay by Optimizing the Switch Signal During Run-Time}}}, doi = {{10.1109/tase.2023.3322762}}, year = {{2023}}, } @inproceedings{42245, author = {{Hellmich, Frank and Hoya, Fabian Karl and Schulze, Jan Roland and Blumberg, Eva}}, publisher = {{Aristotle University of Thessaloniki/University of Macedonia}}, title = {{{The composition of pre-service teacher teams and children’s competencies in inclusive education. 20th Biennial EARLI (European Association for Research on Learning and Instruction) Conference 2023. "Education as a Hope in Uncertain Times"}}}, year = {{2023}}, } @inbook{53553, author = {{Özcan, Leon and Drewel, Marvin and Koldewey, Christian and Dumitrescu, Roman}}, booktitle = {{Digitalisierung: Fallstudien, Tools und Erkenntnisse für das digitale Zeitalter}}, editor = {{Schallmo, Daniel and Lang, Klaus and Werani, Thomas and Krumay, Barbara}}, isbn = {{9783658366339}}, issn = {{2569-2348}}, publisher = {{Springer Fachmedien Wiesbaden}}, title = {{{Strategische Planung des Einstiegs in die Plattformökonomie}}}, doi = {{10.1007/978-3-658-36634-6_7}}, year = {{2023}}, } @techreport{53554, author = {{Dumitrescu, Roman and Riemensperger, Frank and Schuh, Günther and Biehler, Jan and Frey, Anna and Hocken, Christian and Koldewey, Christian and Kühn, Arno and Rabe, Martin and Schacht, Maximilian and Comans, Sebastian and Fichtler, Timm and Govioni, Alina and Harland, Tobias and Kaufmann, Jonas and Optehostert, Felix and Rieger, Marcel and Scholtysik, Michel and Schreiner, Nick and Sedlmeir, Joachim and Sommer, Franziska}}, title = {{{acatech Maturity Index Smart Services}}}, year = {{2023}}, }