D4UM auf dem MHP Lab

Im Rahmen der MHP Lab – A Porsche Company First Tuesday Veranstaltung mit dem Themenschwerpunkt “Mobility as a Service – don’t hesitate to cooperate!” (www.mhp.com/de/first-tuesday) hat die PROJEKTIONISTEN GmbH mit ihrer Mobilitätsmarke 1KLANG (www.1klang.mobi) an einem Stand und in Pitch und Podiumsdiskussion u.a. auch das Projekt Data4UrbanMobility vorgestellt. Somit konnten Einblicke in die Forschung rund um Data4UrbanMobility ermöglicht und interessierten Besuchern der Veranstaltung Fragen rund um die Mobilitätsforschung beantwortet werden.
Es konnten diverse Aspekte aus dem Portfolio des Urban Mobility Assistance (UMA) (www.urbanmobilityassistance.de), einem App Portfolio auf Basis von Entwicklungen der Wolfsburg AG und 1KLANG gezeigt werden. Hierin werden u.a. die Erkenntnisse aus D4UM zu Incentivierung und Community einfliessen. Ebenso konnte auch die Mobilitäts-App D4UM gezeigt werden, über welche Reiseauskünfte, Veranstaltungen und weitere nützliche Features für den Endnutzer abgerufen werden.
Auch die MiC-App (Move in the City) wurde gezeigt, welche als ein Cititzen Science Projekt weitere Daten über Tracking dem D4UM Projekt Daten zur Verfügung stellen kann. Hier sind in interessanten Diskussionen Möglichkeiten der Kooperation mit dem finnischen Unternehmen MOPRIM (www.moprim.com) erörtert worden.

  • Digital Culture & Society (DCS), Vol. 9, Issue 2/2023 - Special Issue ,Frictions: Conflicts, Controversies and Design Alternatives in Digital Valuation’ Burkhardt, Marcus; Kropf, Jonathan; Ochs, Carsten; Seitz, Tatjana (2025). transcript, Bielefeld.
  • IT-Sicherheitsrecht. Praxishandbuch Hornung, G.; Schallbruch, M. (2025). (Second ) Nomos Verlagsgesellschaft, Baden-Baden.
  • Introduction. Burkhardt, Marcus; Kropf, Jonathan; Ochs, Carsten; Seitz, Tatjana M. Burkhardt, J. Kropf, C. Ochs, T. Seitz (eds.) (2025). 5–15.
  • Kapitel „Telekommunikation und digitale Dienste“. Hornung, G.; Schindler, S. G. Hornung, M. Schallbruch (eds.) (2025). (Second ) 617–670.
  • Kapitel „Einführung“. Hornung, G.; Schallbruch, M. G. Hornung, M. Schallbruch (eds.) (2025). (Second ) 29–41.
  • 4th International Conference on Automation and Engineering (AUEN 2025). 2025, AUEN (2025).
  • What Can We Learn from LLMs? Building a Foundation Model for Inventory Management. Maichle, Magnus Josef; Stein, Nikolai; Pibernik, Richard (2024).
  • A General-Purpose Deep Reinforcement Learning Approach for Dynamic Inventory Control. Maichle, Magnus Josef; Stein, Nikolai; Pibernik, Richard; D’Eramo, Carlo (2024).
  • Analysis of Tourist Experiences at Dark Tourism Sites in Kinmen: Clustering Analysis of Motivations, Emotional Responses, and Satisfaction Huang, Han-Chen (2024). Pellegrini Editore.
  • Prognostic Factors Associated with Mortality in Cardiogenic Shock — A Systematic Review and Meta-Analysis. Jung, Richard G.; Stotts, Cameron; Gupta, Arnav; Prosperi-Porta, Graeme; Dhaliwal, Shan; Motazedian, Pouya; Abdel-Razek, Omar; Di Santo, Pietro; Parlow, Simon; Belley-Cote, Emilie; Tran, Alexandre; van Diepen, Sean; Harel-Sterling, Lee; Goyal, Vineet; Lepage-Ratte, Melissa Fay; Mathew, Rebecca; Jentzer, Jacob C.; Price, Susanna; Naidu, Srihari S.; Basir, Mir B.; Kapur, Navin K.; Thiele, Holger; Ramirez, F. Daniel; Wells, George; Rochwerg, Bram; Fernando, Shannon M.; Hibbert, Benjamin (2024). 3(11)
  • INTRODUÇÃO: A pandemia do COVID-19 ocasiona perturbações. Sanford, Cesar (2024).
  • Seasonal variability of scavenger visitations is independent of carrion predictability. De Pelsmaeker, Nicolas; Ferry, Nicolas; Stiegler, Jonas; Selva, Nuria; von Hoermann, Christian; Müller, Jörg; Heurich, Marco (2024). 79 57–64.
  • In-context Quantile Regression for Multi-product Inventory Management using Time-series Transformers. Maichle, Magnus Josef; Mukherjee, Sohom; Günder, Kai; Antonov, Ivane; Stein, Nikolai; Pibernik, Richard (2024).
  • Risk of dementia associated with anticholinergic drugs for overactive bladder in adults aged ≥55 years: nested case-control study. Iyen, Barbara; Coupland, Carol; Bell, Brian Gregory; Ashcroft, Darren M; Orrell, Martin William; Bishara, Delia; Dening, Tom; Avery, Anthony J (2024). 3(1) e000799.
  • Injury-dependent wound care behavior in the desert ant <i>Cataglyphis nodus</i>. Beydizada, Narmin I.; Abels, Antonia; Schultheiss, Patrick; Frank, Erik T. (2024). 78(97)
  • A Student’s Guide to Not Writing with ChatGPT. Perret, Arthur (2024).
  • Upscaling biodiversity monitoring: Metabarcoding estimates 31,846 insect species from Malaise traps across Germany. Buchner, Dominik; Sinclair, James S.; Ayasse, Manfred; Beermann, Arne J.; Buse, Jörn; Dziock, Frank; Enss, Julian; Frenzel, Mark; Hörren, Thomas; Li, Yuanheng; Monaghan, Michael T.; Morkel, Carsten; Müller, Jörg; Pauls, Steffen U.; Richter, Ronny; Scharnweber, Tobias; Sorg, Martin; Stoll, Stefan; Twietmeyer, Sönke; Weisser, Wolfgang W.; Wiggering, Benedikt; Wilmking, Martin; Zotz, Gerhard; Gessner, Mark O.; Haase, Peter; Leese, Florian (2024).
  • Beyond Trial and Error: Strategic Assessment of Decentralized Identity in US Healthcare. Göppinger, Sophia Maite Magdalena; Meier, Alexander; Elshan, Edona; Malekan, Omid; Leimeister, Jan Marco (2024).
  • Intelligent Efficient Routing and Localization in the Underwater Wireless Sensor Network to Improve Network Lifetime S, Vinayprasad M; N, Jayaram M (N. Meghanathan, ed.) (2024). (Vol. 16)
  • Schrausser/Abh_Wkt: 1.5. Schrausser, Dietmar (2024, November).
  • Isolamento social, quarentena. Kunze, Clare (2024).
  • Economic, cultural, and social inequalities in potentially inappropriate medication: A nationwide survey- and register-based study in Denmark. Paust, Amanda; Vestergaard, Claus; Smith, Susan M.; Friis, Karina; Schramm, Stine; Bro, Flemming; Mygind, Anna; Bech Utoft, Nynne; Larkin, James; Prior, Anders (2024). 21(11) e1004473.
  • The Idea Marketplace: Diversity, Social Capital, and Innovation. Heusler, Andreas H.; Zhang Foutz, Natasha; Spann, Martin; Stich, Lucas (2024). 1–22.
  • Pay-What-You-Want. Spann, Martin; Stich, Lucas (2024). 166–167.
  • The Effect of Delivery Time on Repurchase Behavior in Quick Commerce. Harter, Alice; Stich, Lucas; Spann, Martin (2024).
  • Let’s Play with AI! A 2x2 Experiment on Collaborative vs. Competitive Game Elements for Pedagogical Conversational Agents. Khosrawi-Rad, Bijan; Keller, Paul; Grogorick, Linda; Benner, Dennis; Janson, Andreas; Robra-Bissantz, Susanne (2024).
  • The Idea Marketplace: Diversity, Social Capital, and Innovation. Heusler, Andreas H; Foutz, Natasha Z; Spann, Martin; Stich, Lucas (2024). 1–22.
  • The Idea Marketplace: Diversity, Social Capital, and Innovation. Heusler, Andreas H.; Zhang Foutz, Natasha; Spann, Martin; Stich, Lucas (2024). 1–22.
  • Strange Case of Dr. Bidder and Mr. Entrant: Consumer Preference Inconsistencies in Costly Price Offers. Zeithammer, Robert; Stich, Lucas; Spann, Martin; Häubl, Gerald (2024).
  • Strange Case of Dr. Bidder and Mr. Entrant: Consumer Preference Inconsistencies in Costly Price Offers. Zeithammer, Robert; Stich, Lucas; Spann, Martin; Häubl, Gerald (2024).
  • Strange Case of Dr. Bidder and Mr. Entrant: Consumer Preference Inconsistencies in Costly Price Offers. Zeithammer, Robert; Stich, Lucas; Spann, Martin; Häubl, Gerald (2024).
  • Pay-What-You-Want. Spann, Martin; Stich, Lucas (2024). 166–167.
  • Pay-What-You-Want. Spann, Martin; Stich, Lucas (2024). 166–167.
  • Simulative Performance Evaluation of Heterogeneous IoT Networks with Device Driven Vertical Handover. Technical Report (Master thesis), Yastrebov, Olexandr PhD thesis, Universität Würzburg. (2024, January).
  • Name-Your-Own-Price. Spann, Martin; Stich, Lucas A. Hinterhuber (ed.) (2024). 138–139.
  • Name-Your-Own-Price. Spann, Martin; Stich, Lucas A. Hinterhuber (ed.) (2024). 138–139.
  • Name-Your-Own-Price. Spann, Martin; Stich, Lucas A. Hinterhuber (ed.) (2024). 138–139.
  • Buyer Behavior in Pay-What-You-Want Pricing. Stich, Lucas; Spann, Martin C. Ofir (ed.) (2024). 117–141.
  • Buyer Behavior in Pay-What-You-Want Pricing. Stich, Lucas; Spann, Martin C. Ofir (ed.) (2024). 117–141.
  • Buyer Behavior in Pay-What-You-Want Pricing. Stich, Lucas; Spann, Martin C. Ofir (ed.) (2024). 117–141.
  • The Idea Marketplace: Diversity, Social Capital, and Innovation. Heusler, Andreas H.; Foutz, Natasha Z.; Spann, Martin; Stich, Lucas (2024). 1–22.
  • The Idea Marketplace: Diversity, Social Capital, and Innovation. Heusler, Andreas H.; Zhang Foutz, Natasha; Spann, Martin; Stich, Lucas (2024). 1–22.
  • Pullout test in steel fiber reinforced concrete. Sérgio, Felipe (2024).
  • The Effect of Delivery Time on Repurchase Behavior in Quick Commerce. Harter, Alice; Stich, Lucas; Spann, Martin (2024).
  • Observational Support for Regional Policy Implementation: Land Surface Change Under Anthropogenic and Climate Pressure in SALDi Study Sites. Baade, Jussi; Gessner, Ursula; Hahndiek, Eugene; Harmse, Christiaan; Hill, Steven; Hirner, Andreas; Maruping-Mzileni, Nkabeng; Otte, Insa; Pathe, Carsten; Renner, Paul; Schellenberg, Konstantin; Selvaraj, Shanmugapriya; Smith, Chris; Strydom, Tercia; Swanepol, Annette; Thonfeld, Frank; Urban, Marcel; Zhang, Zhenyu; Schmullius, Christiane G. P. von Maltitz, G. F. Midgley, J. Veitch, C. Brümmer, R. P. Rötter, F. A. Viehberg, M. Veste (eds.) (2024). 845–877.
  • Betroffenenrechte in der digitalen Selbstvermessung. Böning, F.; Laufs, U M. Friedewald, A. Roßnagel, C. Geminn, M. Karaboga, S. Schindler (eds.) (2024). 301–322.
  • Einschränkung des Unterrichtungsanspruchs des Personalrats bei Übermittlung sensibler Gesundheitsdaten unter Namensnennung, Anmerkung zu VGH Hessen, Beschluss v. 7.3.2024 – 22 A 2036/19.PV. Schild, H.-H. (2024). (10/24) 4–10.ma.
  • Data Sharing – Datenkapitalismus by Default? Friedewald, M.; Roßnagel, A.; Geminn, C.; Karaboga, M.; Schindler, S. (2024). Nomos Verlagsgesellschaft, Baden-Baden.
  • The (un)lawful processing of manifestly made public personal data by the data subject for political advertising purposes. Paganella, V.; Paiva, E. B M. Klein, D. Krupka, C. Winter, M. Gergeleit, L. Martin (eds.) (2024). 231–245.
  • Werten und Bewerten (Literaturbesprechung: Krüger, Anne K., Soziologie des Wertens und Bewertens. Einsichten. Themen der Soziologie (utb). Bielefeld: transcript 2022). Kropf, J (2024). 76(2) 233–236.
  • Valuation and digital Platforms. Kropf, J; Frisch, T A. Krüger, T. Peetz, H. Schaefer (eds.) (2024). 267–278.
  • LLäMmlein: Compact and Competitive German-Only Language Models from Scratch. Pfister, Jan; Wunderle, Julia; Hotho, Andreas (2024).
  • LLäMmlein: Compact and Competitive German-Only Language Models from Scratch. Pfister, Jan; Wunderle, Julia; Hotho, Andreas (2024).
  • Enhancing legal writing skills: The impact of formative feedback in a hybrid intelligence learning environment. Weber, Florian; Wambsganss, Thiemo; Söllner, Matthias (2024).
  • LegalWriter: An Intelligent Writing Support System for Structured and Persuasive Legal Case Writing for Novice Law Students. Weber, F.; Wambsganss, T.; Neshaei, S. P.; Soellner, M (2024). 1–23.
  • Use IT again? Dynamic roles of habit, intention and their interaction on continued system use by individuals in utilitarian, volitional contexts. Söllner, M.; Mishra, A. N.; Becker, J. M.; Leimeister, J. M. (2024). 33(1) 80–96.
  • Design and Development of a Reliable Autonomous Measurement Platform for Multi-Radio Access Technology Evaluation and QoS Measurements. Technical Report (Master thesis), Matti, Safa PhD thesis, University of Wuerzburg. (2024, June).
  • Der europäische Gesundheitsdatenraum: Ein Paradigmenwechsel in der Verarbeitung von Gesundheitsdaten?. Böning, F.; Riechert, A S. Augsberg, M. Düwell, B. Müller (eds.) (2024). 215–257.
  • Wenn die Datengenossenschaft für mich einwilligt: Zum speziellen Datenvermittlungsdienst nach DGA. Johannes, P. C.; Nebel, M. M. Friedewald, A. Roßnagel, C. Geminn, M. Karaboga, S. Schindler (eds.) (2024). 75–94.
  • Big-Tech-Data: Zugangsnotwendigkeit und Zugangsausgestaltung nach dem Digital Markets Act. Pfeiffer, L S. Augsberg, M. Düwell, B. Müller (eds.) (2024). 101–136.
  • Top Management Colleges in Pune. Universitykart (Universitykart, ed.) (2024).
  • Radikal emotional: wie Gefühle Politik machen Urner, Maren (2024). (1. Auflage ) Droemer, München.
  • Towards Energy-Efficient IoT: Performing and Characterizing Measurements of Energy Consumption and QoS Across Different RATs and Applications. Technical Report (Master thesis), Blumenröder, Julius PhD thesis, University of Wuerzburg. (2024, September).
  • Joint environmental and social benefits from diversified agriculture. Rasmussen, Laura Vang; Grass, Ingo; Mehrabi, Zia; Smith, Olivia M.; Bezner-Kerr, Rachel; Blesh, Jennifer; Garibaldi, Lucas Alejandro; Isaac, Marney E.; Kennedy, Christina M.; Wittman, Hannah; Batáry, Péter; Buchori, Damayanti; Cerda, Rolando; Chará, Julián; Crowder, David W.; Darras, Kevin; DeMaster, Kathryn; Garcia, Karina; Gómez, Manuel; Gonthier, David; Hidayat, Purnama; Hipólito, Juliana; Hirons, Mark; Hoey, Lesli; James, Dana; John, Innocensia; Jones, Andrew D.; Karp, Daniel S.; Kebede, Yodit; Kerr, Carmen Bezner; Klassen, Susanna; Kotowska, Martyna; Kreft, Holger; Llanque, Ramiro; Levers, Christian; Lizcano, Diego J.; Lu, Adrian; Madsen, Sidney; Marques, Rosebelly Nunes; Martins, Pedro Buss; Melo, America; Nyantakyi-Frimpong, Hanson; Olimpi, Elissa M.; Owen, Jeb P.; Pantevez, Heiber; Qaim, Matin; Redlich, Sarah; Scherber, Christoph; Sciligo, Amber R.; Snapp, Sieglinde; Snyder, William E.; Steffan-Dewenter, Ingolf; Stratton, Anne Elise; Taylor, Joseph M.; Tscharntke, Teja; Valencia, Vivian; Vogel, Cassandra; Kremen, Claire (2024). 384(6691) 87–93.
  • Viktor Agartz oder: Ein Leben für und wider die Wirtschaftsdemokratie Jünke, Christoph in Biographische Miniaturen (2024). (1. Auflage ) Dietz, Berlin.
  • A mean curvature flow arising in adversarial training. Bungert, Leon; Laux, Tim; Stinson, Kerrek (2024). 192 103625.
  • Reliable control and accurate live visualization of inter-arrival times and burstiness for real-time networks on low-end hardware. Technical Report (Master thesis), Schumann, Lukas Kilian PhD thesis, Universität Würzburg. (2024, January).
  • Alternative LDL Cholesterol–Lowering Strategy vs High-Intensity Statins in Atherosclerotic Cardiovascular Disease: A Systematic Review and Individual Patient Data Meta-Analysis. Lee, Yong-Joon; Hong, Bum-Kee; Yun, Kyeong Ho; Kang, Woong Chol; Hong, Soon Jun; Lee, Sang-Hyup; Lee, Seung-Jun; Hong, Sung-Jin; Ahn, Chul-Min; Kim, Jung-Sun; Kim, Byeong-Keuk; Ko, Young-Guk; Choi, Donghoon; Jang, Yangsoo; Hong, Myeong-Ki (2024).
  • LLMs’ Data-Control Path Insecurity. Schneier, Bruce (2024). 67(9) 31–32.
  • "Ich, Christine" : Autobiografische Texte Pisan, Christine de (M. Zimmermann, ed.) (2024). (1. Auflage ) AvivA, Berlin.
  • Dissecting the Core: A Parser for Analyzing 5G Core Network Signaling Traffic. Technical Report (Master thesis), Hufen, Samuel PhD thesis, Universität Würzburg. (2024, June).
  • ANALYSE VAN INDONESISCHE TANDHEELCOMPETENTIESTANDAARDEN ALS REFERENTIE VOOR HET TANDHEELONDERWIJSCURRICULUM: DOCUMENTANALYSE. Cf, Andreas (2023).
  • Statistical Analysis of 3G/4G Mobile Data Plane Traffic. Technical Report (Master thesis), Roth, Marwin PhD thesis, Universität Würzburg. (2023, July).
  • A Case-Individual Data-Driven Optimization Approach for Surgery Planning. Rottmann, Janine; Günder, Kai; Pibernik, Richard (2023).
  • Traffic Measurement Analysis of a 5G Campus Network Data Plane. Technical Report (Master thesis), Goetz, Angelina PhD thesis, Universität Würzburg. (2023, September).
  • Active Learning Entropy Sampling based Clustering Optimization Method for Electricity Data Qingnan, Wang; Zhaogong, Zhang (2022). (Vol. 14) Pellegrini Editore.
  • Risky Consumer Decision Making in Costly Participative Pricing. Zeithammer, Robert; Stich, Lucas; Spann, Martin; Häubl, Gerald (2021). (Vol. 49)
  • Radikalisierter Konservatismus: eine Analyse Strobl, Natascha in Edition Suhrkamp (2021). Suhrkamp Verlag, Berlin.
  • Risky Consumer Decision Making in Costly Participative Pricing. Zeithammer, Robert; Stich, Lucas; Spann, Martin; Häubl, Gerald (2021). (Vol. 49)
  • Risky Consumer Decision Making in Costly Participative Pricing. Zeithammer, Robert; Stich, Lucas; Spann, Martin; Häubl, Gerald (2021). (Vol. 49)
  • Bayesian Workflow. Gelman, Andrew; Vehtari, Aki; Simpson, Daniel; Margossian, Charles C.; Carpenter, Bob; Yao, Yuling; Kennedy, Lauren; Gabry, Jonah; Bürkner, Paul-Christian; Modrák, Martin (2020). 2011(01808)
  • Consumer Response to Digital Paywall Configurations: Choice vs. Quantity Restrictions. Rußell, Robert; Stich, Lucas; Berger, Benedikt; Spann, Martin; Hess, Thomas (2020).
  • Consumer Response to Digital Paywall Configurations: Choice vs. Quantity Restrictions. Rußell, Robert; Stich, Lucas; Berger, Benedikt; Spann, Martin; Hess, Thomas (2020).
  • Consumer Response to Digital Paywall Configurations: Choice vs. Quantity Restrictions. Rußell, Robert; Stich, Lucas; Berger, Benedikt; Spann, Martin; Hess, Thomas (2020).
  • Chexpert++: Approximating the chexpert labeler for speed, differentiability, and probabilistic output. McDermott, Matthew BA; Hsu, Tzu Ming Harry; Weng, Wei-Hung; Ghassemi, Marzyeh; Szolovits, Peter (2020). 913–927.
  • A computationally efficient method for identification of steady state in time series data from ship monitoring. Dalheim, Øyvind Øksnes; Steen, Sverre (2020). 5(4) 333–345.
  • Digitale Bewertungspraktiken. Für eine Bewertungssoziologie des Digitalen Kropf, J; Laser, S (2019). Springer VS, Wiesbaden.
  • Estimates of introgression as a function of pairwise distances. Pfeifer, Bastian; Kapan, Durrell D. (2019). 20(1) 207.
  • https://airccse.com/ams/index.html Motlagh, Khosrow Shafiei (K. S. Motlagh, ed.) (2018). Pellegrini Editore.
  • Product Transparency in Online Selling Mechanisms: Consumer Preference for Opaque Products. Stich, Lucas; Spann, Martin; Häubl, Gerald (2018). (Vol. 46)
  • Product Transparency in Online Selling Mechanisms: Consumer Preference for Opaque Products. Stich, Lucas; Spann, Martin; Häubl, Gerald (2018). (Vol. 46)
  • Product Transparency in Online Selling Mechanisms: Consumer Preference for Opaque Products. Stich, Lucas; Spann, Martin; Häubl, Gerald (2018). (Vol. 46)
  • Genetic Misdiagnoses and the Potential for Health Disparities. Manrai, Arjun K; Funke, Birgit H; Rehm, Heidi L; Olesen, Morten S; Maron, Bradley A; Szolovits, Peter; Margulies, David M; Loscalzo, Joseph; Kohane, Isaac S (2016). 375(7) 655–665.
  • Paying For a Chance to Save Money: Participation Fees in Name-Your-Own-Price Selling. Zeithammer, Robert; Stich, Lucas; Spann, Martin; Häubl, Gerald K. Diehl, C. Yoon (eds.) (2015). (Vol. 43)
  • Paying For a Chance to Save Money: Participation Fees in Name-Your-Own-Price Selling. Zeithammer, Robert; Stich, Lucas; Spann, Martin; Häubl, Gerald K. Diehl, C. Yoon (eds.) (2015). (Vol. 43)
  • Paying For a Chance to Save Money: Participation Fees in Name-Your-Own-Price Selling. Zeithammer, Robert; Stich, Lucas; Spann, Martin; Häubl, Gerald K. Diehl, C. Yoon (eds.) (2015). (Vol. 43)
  • A Novel Efficient Medical Image Segmentation Methodology Bernard, JYvonne (2014).
  • SOME INTEROPERABILITY ISSUES IN THE DESIGNING OF WEB SERVICES : CASE STUDY ON CREDIT CARD. Johari, Kalpana; Kaur, Arvinder (2013). 4(4) 11–20.
  • Der symbolische Wert der Popmusik. Zur Genese und Struktur des popmusikalischen Feldes. Kropf, J (2012). 22(2) 267–292.
  • Teaching statistics : a bag of tricks Gelman, Andrew; Nolan, Deborah Ann (2002). (First ) Oxford University Press, Oxford.

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