TY - JOUR A1 - Ritz, Thomas T1 - Mobile Unternehmenssoftware JF - Das Wirtschaftsstudium : wisu ; Zeitschrift für Ausbildung, Examen, Berufseinstieg und Weiterbildung Y1 - 2006 SN - 0340-3084 N1 - gedruckte Ausgabe in der Bereichsbibliothek Eupener Str. vorhanden unter 43 Z 568 VL - 36 IS - 10 SP - 1212 EP - 1218 ER - TY - CHAP A1 - Ritz, Thomas ED - König-Ries, Brigitta T1 - Die benutzerzentrierte Entwicklung mobiler Unternehmenssoftware T2 - MMS 2007: Mobilität und mobile Informationssysteme : 2nd conference of GI-Fachgruppe MMS ; March 6th, 2007 in Aachen, Germany Y1 - 2007 SN - 978-3-88579-198-0 SP - 23 EP - 35 PB - Ges. für Informatik CY - Bonn ER - TY - VIDEO A1 - Ritz, Thomas T1 - Multiplattformentwicklung für mobile Informationssysteme : eine strategische Perspektive T2 - Info-Veranstaltung Multiplattform-Entwicklung für mobile Anwendungen, Dezember 2013 Y1 - 2014 ER - TY - GEN A1 - Ritz, Thomas T1 - Multiplattformentwicklung für mobile Informationssysteme : eine strategische Perspektive ; [Vortragsfolien] T2 - Info-Veranstaltung Multiplattform-Entwicklung für mobile Entwicklungen, Dezember 2013 Y1 - 2014 ER - TY - CHAP A1 - Ritschel, Konstantin A1 - Stenzel, Adina A1 - Czarnecki, Christian A1 - Hong, Chin-Gi ED - Gesellschaft für Informatik e.V. (GI), T1 - Realizing robotic process automation potentials: an architectural perspective on a real-life implementation case T2 - GI Edition Proceedings Band 314 "INFORMATIK 2021" Computer Science & Sustainability N2 - The initial idea of Robotic Process Automation (RPA) is the automation of business processes through a simple emulation of user input and output by software robots. Hence, it can be assumed that no changes of the used software systems and existing Enterprise Architecture (EA) is required. In this short, practical paper we discuss this assumption based on a real-life implementation project. We show that a successful RPA implementation might require architectural work during analysis, implementation, and migration. As practical paper we focus on exemplary lessons-learned and new questions related to RPA and EA. KW - Robotic Process Automation KW - Enterprise Architecture KW - Implementation Case Y1 - 2021 SN - 9783885797081 SN - 1617-5468 N1 - INFORMATIK 2021 – 51. Jahrestagung der Gesellschaft für Informatik, 27. September – 01. Oktober 2021 / Virtuell, Berlin. https://informatik2021.gi.de/ SP - 1303 EP - 1311 PB - Köllen CY - Bonn ER - TY - CHAP A1 - Ringbeck, Thorsten A1 - Schwarte, Rudolf A1 - Buxbaum, Bernd A1 - Hess, Rudolf ED - Tang, Suning T1 - Optical GMSK modem for infrared wireless communication based on a new receiver principle in CMOS technology T2 - Optoelectronic interconnects VIII : 25 - 26 January 2001, San Jose, USA. - (Proceedings of SPIE ; 4292) Y1 - 2001 SN - 0-8194-3970-3 SN - 0038-7355 SN - 0361-0748 SN - 0277-786X N1 - Optoelectronic Interconnects <8, 2001, San Jose, Calif.> SP - 25 EP - 34 PB - SPIE CY - Bellingham, Wash. ER - TY - CHAP A1 - Ringbeck, Thorsten A1 - Schwarte, Rudolf A1 - Buxbaum, Bernd ED - Korevaar, Eric John T1 - Introduction of a new opto-electrical phase-locked loop in CMOS technology: the PMD-PLL T2 - Optical wireless communications II / [SPIE Conference on Optical Wireless Communications II], 22 September 1999, Boston, Massachusetts. - (SPIE proceedings series ; 3850) Y1 - 1999 SN - 0-8194-3443-4 SN - 0038-7355 SN - 0361-0748 SN - 0277-786X N1 - Conference on Optical Wireless Communications <2, 1999, Boston, Mass. SP - 108 EP - 116 PB - SPIE CY - Bellingham, Wash. ER - TY - CHAP A1 - Ringbeck, Thorsten A1 - Hagebeuker, Bianca A1 - Kraft, Holger A1 - Paintner, Michael ED - Tille, Thomas T1 - PMD-basierte 3D-Optosensoren zur Fahrzeugumfelderfassung T2 - Sensoren im Automobil II : mit 27 Tabellen / [2. Tagung Sensoren im Automobil 2007] Y1 - 2007 SN - 978-3-8169-2750-1 N1 - Tagung Sensoren im Automobil <2, 2007, München> N1 - (Fachbuch ; Bd. 86) PB - expert-Verl. CY - Renningen ER - TY - CHAP A1 - Ringbeck, Thorsten A1 - Hagebeuker, Bianca ED - Grün, Armin T1 - A 3D time of flight camera of object detection T2 - Optical 3-D measurement techniques VIII : applications in GIS, mapping, manufacturing, quality control, robotics, navigation, mobile mapping, medical imaging, cultural heritage, VR generation and animation; papers presented to the conference organized at ETH Zurich, Switzerland, July 9 - 12, 2007. - Vol. 1 Y1 - 2007 SN - 3-906467-67-8 (Gesamtwerk) N1 - Conference on Optical 3-D Measurement Techniques <8, 2007, Zürich> SP - 1 EP - 16 PB - ETH CY - Zürich ER - TY - CHAP A1 - Ringbeck, Thorsten A1 - Buxbaum, Bernd T1 - Layoutoptimierte PMD-Strukturen für die schnelle 3D-Erfassung T2 - Messen in der Fertigung : 3D-Meßtechnik in Produktion und Entwicklung ; Fachtagung Optische Formerfassung ; Stuttgart, 5. - 6. Oktober 1999. - (Berichtsband / Deutsche Gesellschaft für Zerstörungsfreie Prüfung ; 70) Y1 - 1999 SN - 3-931381-30-7 N1 - Fachtagung Optische Formerfassung <1999, Stuttgart> SP - 233 EP - 243 PB - DGfZP CY - Berlin ER - TY - CHAP A1 - Ringbeck, Thorsten A1 - Albrecht, M. A1 - Frey, J. A1 - [u.a.], ED - Lerch, Reinhard T1 - Time-of-Flight 3D-camera for autonomous navigation and industrial automation T2 - Proceedings : 11th international conference, 13 - 15 May 2003, Exhibition Centre Nuremberg, Germany ; an event of the Association for Sensor Technology, AMA Y1 - 2003 N1 - Internationale Messe mit Kongress Sensor PB - AMA Service CY - Wunstorf/Germany ET - CD-ROM-Ausg. ER - TY - BOOK A1 - Ringbeck, Thorsten T1 - Untersuchung opto-elektrischer Phasenregelkreise auf Basis von Photomischdetektoren hinsichtlich deren Anwendungspotential für die Photonik Y1 - 2002 SN - 3-8265-9789-3 N1 - Zugl.: Siegen, Univ., Diss., 2001.- (ZESS-Forschungsberichte ; Nr. 16) PB - Shaker-Verl. CY - Aachen ER - TY - JOUR A1 - Rietsch, Stefan H. G. A1 - Pfaffenrot, Viktor A1 - Bitz, Andreas A1 - Orzada, Stephan A1 - Brunheim, Sascha A1 - Lazik-Palm, Andrea A1 - Theysohn, Jens M. A1 - Ladd, Mark E. A1 - Quick, Harald H. A1 - Kraff, Oliver T1 - An 8-channel transceiver 7-channel receive RF coil setup for high SNR ultrahigh-field MRI of the shoulder at 7T JF - Medical Physics Y1 - 2017 U6 - http://dx.doi.org/10.1002/mp.12612 SN - 0094-2405 IS - Article in press PB - Wiley CY - Hoboken ER - TY - JOUR A1 - Rietsch, Stefan H. G. A1 - Brunheim, Sascha A1 - Orzada, Stephan A1 - Voelker, Maximilian N. A1 - Maderwald, Stefan A1 - Bitz, Andreas A1 - Gratz, Marcel A1 - Ladd, Mark E. A1 - Quick, Harald H. T1 - Development and evaluation of a 16-channel receive-only RF coil to improve 7T ultra-high field body MRI with focus on the spine JF - Magnetic Resonance in Medicine Y1 - 2019 U6 - http://dx.doi.org/10.1002/mrm.27731 SN - 1522-2594 IS - Early view PB - Wiley CY - Weinheim ER - TY - JOUR A1 - Rens, Gavin A1 - Varzinczak, Ivan A1 - Meyer, Thomas A1 - Ferrein, Alexander T1 - A Logic for Reasoning about Actions and Explicit Observations JF - AI 2010: Advances in Artificial Intelligence 23rd Australasian Joint Conference, Adelaide, Australia, December 7-10, 2010. Proceedings Y1 - 2010 SN - 978-3-642-17431-5 N1 - Lecture Notes in Computer Science ; 6464 SP - 395 EP - 404 PB - Springer CY - Berlin ER - TY - JOUR A1 - Rens, Gavin A1 - Ferrein, Alexander T1 - Belief-node condensation for online POMDP algorithms N2 - Slightly extended version of the paper accepted at the Robotics and Artificial Intelligence Workshop, a special track of IEEE AFRICON-2013, held in Mauritius, 9-12 September 2013 Y1 - 2013 SP - 1 EP - 7 PB - IEEE CY - New York ER - TY - CHAP A1 - Reke, Michael A1 - Peter, Daniel A1 - Schulte-Tigges, Joschua A1 - Schiffer, Stefan A1 - Ferrein, Alexander A1 - Walter, Thomas A1 - Matheis, Dominik T1 - A Self-Driving Car Architecture in ROS2 T2 - 2020 International SAUPEC/RobMech/PRASA Conference, Cape Town, South Africa Y1 - 2020 SN - 978-1-7281-4162-6 U6 - http://dx.doi.org/10.1109/SAUPEC/RobMech/PRASA48453.2020.9041020 SP - 1 EP - 6 ER - TY - JOUR A1 - Reinhardt, T. A1 - Bitz, Andreas A1 - El Ouardi, A. A1 - Streckert, J. A1 - Sommer, A. A1 - Lerchl, A. A1 - Hansen, V. T1 - Exposure set-ups for in vivo experiments using radial waveguides JF - Radiation Protection Dosimetry Y1 - 2007 U6 - http://dx.doi.org/10.1093/rpd/ncm370 SN - 1742-3406 VL - 124 IS - 1 SP - 21 EP - 26 ER - TY - CHAP A1 - Rebel, Sören A1 - Hüning, Felix A1 - Scholl, Ingrid A1 - Ferrein, Alexander T1 - MQOne: Low-cost design for a rugged-terrain robot platform T2 - Intelligent robotics and applications : 8th International Conference, ICIRA 2015, Portsmouth, UK, August 24-27, 2015, Proceedings, Part II (Lecture notes in computer science : vol. 9245) N2 - Rugged terrain robot designs are important for field robotics missions. A number of commercial platforms are available, however, at an impressive price. In this paper, we describe the hardware and software component of a low-cost wheeled rugged-terrain robot. The robot is based on an electric children quad bike and is modified to be driven by wire. In terms of climbing properties, operation time and payload it can compete with some of the commercially available platforms, but at a far lower price. Y1 - 2015 SN - 978-3-319-22875-4 (print) ; 978-3-319-22876-1 (E-Book) U6 - http://dx.doi.org/10.1007/978-3-319-22876-1_19 SP - 209 EP - 221 PB - Springer CY - Cham ER - TY - CHAP A1 - Rausch, Lea A1 - Leise, Philipp A1 - Ederer, Thorsten A1 - Altherr, Lena A1 - Pelz, Peter F. ED - Papadrakakis, M. ED - Ppadopoulos, V. ED - Stefanou, G. ED - Plevris, V. T1 - A comparison of MILP and MINLP solver performance on the example of a drinking water supply system design problem T2 - ECCOMAS Congress 2016 VII European Congress on Computational Methods in Applied Sciences and Engineering N2 - Finding a good system topology with more than a handful of components is a highly non-trivial task. The system needs to be able to fulfil all expected load cases, but at the same time the components should interact in an energy-efficient way. An example for a system design problem is the layout of the drinking water supply of a residential building. It may be reasonable to choose a design of spatially distributed pumps which are connected by pipes in at least two dimensions. This leads to a large variety of possible system topologies. To solve such problems in a reasonable time frame, the nonlinear technical characteristics must be modelled as simple as possible, while still achieving a sufficiently good representation of reality. The aim of this paper is to compare the speed and reliability of a selection of leading mathematical programming solvers on a set of varying model formulations. This gives us empirical evidence on what combinations of model formulations and solver packages are the means of choice with the current state of the art. KW - Technical Operations Research KW - Mixed-Integer Nonlinear Optimisation KW - Solver Per- formance KW - Drinking Water Supply KW - System Design Problem Y1 - 2016 SN - 978-618-82844-0-1 N1 - ECCOMAS Congress 2016 VII European Congress on Computational Methods in Applied Sciences and Engineering, 5–10 June 2016.Crete Island, Greece SP - 8509 EP - 8527 ER -