TY - JOUR A1 - Czarnecki, Christian A1 - Winkelmann, Axel A1 - Spiliopoulou, Myra T1 - Services in electronic telecommunication markets: a framework for planning the virtualization of processes JF - Electronic Markets N2 - The potential of electronic markets in enabling innovative product bundles through flexible and sustainable partnerships is not yet fully exploited in the telecommunication industry. One reason is that bundling requires seamless de-assembling and re-assembling of business processes, whilst processes in telecommunication companies are often product-dependent and hard to virtualize. We propose a framework for the planning of the virtualization of processes, intended to assist the decision maker in prioritizing the processes to be virtualized: (a) we transfer the virtualization pre-requisites stated by the Process Virtualization Theory in the context of customer-oriented processes in the telecommunication industry and assess their importance in this context, (b) we derive IT-oriented requirements for the removal of virtualization barriers and highlight their demand on changes at different levels of the organization. We present a first evaluation of our approach in a case study and report on lessons learned and further steps to be performed. KW - Telecommunication KW - Services KW - Process virtualization KW - Product bundling KW - Transformation Y1 - 2010 U6 - http://dx.doi.org/10.1007/s12525-010-0045-8 SN - 1422-8890 VL - 20 IS - 3-4 SP - 197 EP - 207 PB - Springer CY - Berlin ER - TY - CHAP A1 - Damm, Sebastian A1 - Rahier, Michael A1 - Ritz, Thomas A1 - Schäfer, Thomas ED - Davoli, Renzo T1 - Architecture for platform- and hardware-independent mesh networks : how to unify the channels T2 - ICSNC 2013 : The Eighth International Conference on Systems and Networks Communications ; October 27, 2013 to October 31, 2013, Venice Italy N2 - This paper will prove that mesh networks among different platforms and hardware channels can help to channel valuable information even if public telecommunication infrastructure is not available due to arbitrary reasons. Therefore, results of a simulation for mesh networks on mass events will be provided, followed by the developed architecture and an outlook on future research. The developed architecture is currently being implemented and field tested on mass events. Y1 - 2013 SN - 978-1-61208-305-6 N1 - IARIA Conference SP - 131 EP - 134 PB - Curran Associates CY - Red Hook, NY ER - TY - CHAP A1 - Damm, Sebastian A1 - Ritz, Thomas A1 - Strauch, Jakob T1 - Adaption of archetype patterns for mobile cloud-based business apps T2 - 2011 IEEE International Conference on Pervasive Computing and Communications workshops (PerCom workshops 2011) : Seattle, Washington, USA, 21 - 25 March 2011 Y1 - 2011 SN - 978-1-61284-938-6 (Print) SN - 978-1-61284-936-2 (E-Book) U6 - http://dx.doi.org/10.1109/PERCOMW.2011.5766849 SP - 100 EP - 105 PB - IEEE Service Center CY - Piscataway, NJ ER - TY - JOUR A1 - Deserno, Thomas M. A1 - Aach, Til A1 - Amunts, Katrin A1 - Hillen, Walter A1 - Kuhlen, Torsten A1 - Scholl, Ingrid T1 - Advances in medical image processing : A special Issue on the Workshop in Aachen, Germany, March 2010 JF - Computer Science - Research and Development. 26 (2011), H. 1-2 Y1 - 2011 SN - 1865-2042 SP - 1 EP - 3 PB - springer CY - Berlin ER - TY - CHAP A1 - Detert, T. A1 - Gligorevic, Snjezana A1 - Haak, W. A1 - Sorger, Ulrich T1 - Maximum-likelihood channel estimation using the spreading matrix in fast time-variant frequency selective channels T2 - Proceedings of the 3rd IEEE International Symposium on Signal Processing and Information Technology, ISSPIT 2003 : 14 - 17 December 2003, Darmstadt, Germany Y1 - 2003 SN - 0-7803-8292-7 SP - 347 EP - 350 ER - TY - CHAP A1 - Dey, Thomas A1 - Elsen, Ingo A1 - Ferrein, Alexander A1 - Frauenrath, Tobias A1 - Reke, Michael A1 - Schiffer, Stefan ED - Makedon, Fillia T1 - CO2 Meter: a do-it-yourself carbon dioxide measuring device for the classroom T2 - PETRA 2021: The 14th PErvasive Technologies Related to Assistive Environments Conference N2 - In this paper we report on CO2 Meter, a do-it-yourself carbon dioxide measuring device for the classroom. Part of the current measures for dealing with the SARS-CoV-2 pandemic is proper ventilation in indoor settings. This is especially important in schools with students coming back to the classroom even with high incidents rates. Static ventilation patterns do not consider the individual situation for a particular class. Influencing factors like the type of activity, the physical structure or the room occupancy are not incorporated. Also, existing devices are rather expensive and often provide only limited information and only locally without any networking. This leaves the potential of analysing the situation across different settings untapped. Carbon dioxide level can be used as an indicator of air quality, in general, and of aerosol load in particular. Since, according to the latest findings, SARS-CoV-2 can be transmitted primarily in the form of aerosols, carbon dioxide may be used as a proxy for the risk of a virus infection. Hence, schools could improve the indoor air quality and potentially reduce the infection risk if they actually had measuring devices available in the classroom. Our device supports schools in ventilation and it allows for collecting data over the Internet to enable a detailed data analysis and model generation. First deployments in schools at different levels were received very positively. A pilot installation with a larger data collection and analysis is underway. KW - embedded hardware KW - sensor networks KW - information systems KW - education KW - do-it-yourself Y1 - 2021 SN - 9781450387927 U6 - http://dx.doi.org/10.1145/3453892.3462697 N1 - PETRA '21: The 14th PErvasive Technologies Related to Assistive Environments Conference Corfu Greece 29 June 2021- 2 July 2021 SP - 292 EP - 299 PB - Association for Computing Machinery CY - New York ER - TY - CHAP A1 - Dinghofer, Kai A1 - Hartung, Frank T1 - Analysis of Criteria for the Selection of Machine Learning Frameworks T2 - 2020 International Conference on Computing, Networking and Communications (ICNC) Y1 - 2020 U6 - http://dx.doi.org/10.1109/ICNC47757.2020.9049650 SP - 373 EP - 377 ER - TY - CHAP A1 - Dowidat, Linda A1 - König, Johannes Alexander A1 - Wolf, Martin T1 - The motivational competence developing game framework T2 - Mensch und Computer 2017 - Tagungsband N2 - Competence Developing Games (CDGs) are a new concept of how to think about games with serious intentions. In order to emphasize on this topic, a new framework has been developed. It basically relies on learning and motivation theories. This ‘motivational Competence Developing Game Framework’ demonstrates how it is possible to use these theories in a CDG development process. The theoretical derivation and use of the framework is explained in this paper. KW - Competence Developing Games KW - Serious Games KW - Gamification KW - motivation theories KW - learning theories Y1 - 2017 U6 - http://dx.doi.org/10.18420/muc2017-mci-0130 SP - 15 EP - 26 PB - Gesellschaft für Informatik e.V. CY - Regensburg ER - TY - CHAP A1 - Dylla, Frank A1 - Ferrein, Alexander A1 - Lakemeyer, Gerhard T1 - AllemaniACs 2003 team description T2 - RoboCup 2003 : Robot Soccer World Cup VII Y1 - 2003 SP - 1 EP - 3 ER - TY - CHAP A1 - Eggert, Mathias A1 - Zähl, Philipp M. A1 - Wolf, Martin R. A1 - Haase, Martin ED - Cooper, Kendra M.L. ED - Bucchiarone, Antonio T1 - Applying leaderboards for quality improvement in software development projects T2 - Software Engineering for Games in Serious Contexts N2 - Software development projects often fail because of insufficient code quality. It is now well documented that the task of testing software, for example, is perceived as uninteresting and rather boring, leading to poor software quality and major challenges to software development companies. One promising approach to increase the motivation for considering software quality is the use of gamification. Initial research works already investigated the effects of gamification on software developers and come to promising. Nevertheless, a lack of results from field experiments exists, which motivates the chapter at hand. By conducting a gamification experiment with five student software projects and by interviewing the project members, the chapter provides insights into the changing programming behavior of information systems students when confronted with a leaderboard. The results reveal a motivational effect as well as a reduction of code smells. KW - Leaderboard KW - Gamification KW - Software testing KW - Software development Y1 - 2023 SN - 978-3-031-33337-8 (Print) SN - 978-3-031-33338-5 (Online) U6 - http://dx.doi.org/10.1007/978-3-031-33338-5_11 SP - 243 EP - 263 PB - Springer CY - Cham ER - TY - CHAP A1 - Eichenbaum, Julian A1 - Nikolovski, Gjorgji A1 - Mülhens, Leon A1 - Reke, Michael A1 - Ferrein, Alexander A1 - Scholl, Ingrid T1 - Towards a lifelong mapping approach using Lanelet 2 for autonomous open-pit mine operations T2 - 2023 IEEE 19th International Conference on Automation Science and Engineering (CASE) N2 - Autonomous agents require rich environment models for fulfilling their missions. High-definition maps are a well-established map format which allows for representing semantic information besides the usual geometric information of the environment. These are, for instance, road shapes, road markings, traffic signs or barriers. The geometric resolution of HD maps can be as precise as of centimetre level. In this paper, we report on our approach of using HD maps as a map representation for autonomous load-haul-dump vehicles in open-pit mining operations. As the mine undergoes constant change, we also need to constantly update the map. Therefore, we follow a lifelong mapping approach for updating the HD maps based on camera-based object detection and GPS data. We show our mapping algorithm based on the Lanelet 2 map format and show our integration with the navigation stack of the Robot Operating System. We present experimental results on our lifelong mapping approach from a real open-pit mine. Y1 - 2023 SN - 979-8-3503-2069-5 (Online) SN - 979-8-3503-2070-1 (Print) U6 - http://dx.doi.org/10.1109/CASE56687.2023.10260526 N1 - 19th International Conference on Automation Science and Engineering (CASE), 26-30 August 2023, Auckland, New Zealand. PB - IEEE ER - TY - JOUR A1 - El Quardi, A. A1 - Streckert, J. A1 - Bitz, Andreas A1 - Münkner, S. A1 - Engel, J. A1 - Hansen, V. T1 - New fin-line devices for radiofrequency exposure of small biological samples in vitro allowing whole-cell patch clamp recordings JF - Bioelectromagnetics N2 - The development and analysis of three waveguides for the exposure of small biological in vitro samples to mobile communication signals at 900 MHz (GSM, Global System for Mobile Communications), 1.8 GHz (GSM), and 2 GHz (UMTS, Universal Mobile Telecommunications System) is presented. The waveguides were based on a fin-line concept and the chamber containing the samples bathed in extracellular solution was placed onto two fins with a slot in between, where the exposure field concentrates. Measures were taken to allow for patch clamp recordings during radiofrequency (RF) exposure. The necessary power for the achievement of the maximum desired specific absorption rate (SAR) of 20 W/kg (average over the mass of the solution) was approximately Pin = 50 mW, Pin = 19 mW, and Pin = 18 mW for the 900 MHz, 1800 MHz, and 2 GHz devices, respectively. At 20 W/kg, a slight RF-induced temperature elevation in the solution of no more than 0.3 °C was detected, while no thermal offsets due to the electromagnetic exposure could be detected at the lower SAR settings (2, 0.2, and 0.02 W/kg). A deviation of 10% from the intended solution volume yielded a calculated SAR deviation of 8% from the desired value. A maximum ±10% variation in the local SAR could occur when the position of the patch clamp electrode was altered within the area where the cells to be investigated were located. Y1 - 2011 U6 - http://dx.doi.org/10.1002/bem.20621 SN - 1521-186X VL - 32 IS - 2 SP - 102 EP - 112 PB - Wiley CY - Weinheim ER - TY - CHAP A1 - Elgamal, Abdelrahman A1 - Heuermann, Holger T1 - Design and Development of a Hot S-Parameter Measurement System for Plasma and Magnetron Applications T2 - 2020 German Microwave Conference (GeMiC), Cottbus, Germany, 2020 Y1 - 2020 SN - 978-3-9820397-1-8 SP - 124 EP - 127 ER - TY - CHAP A1 - Ellerweg, Roland A1 - Ritz, Thomas ED - Roth, Jörg T1 - Tool supported requirements analysis for the user centered development of mobile enterprise software T2 - Proceeding of Wireless Applications and Computing 2008 and Telecommunications, Networks and Systems 2008 : MCCSIS '08 ; IADIS Multi Conference on Computer Science and Information Systems ; 22 - 24 July 2008, Amsterdam, The Netherlands N2 - A user centered development method has proved satisfactory for the development of mobile enterprise software. To make use of this method, detailed information about the user and the place where the user interacts with his mobile device is required. This article describes how both can be modeled by a stereotypical and conceptual extended UML extension. Finally, a software tool is presented that supports the developed UML extension. Y1 - 2008 SN - 978-972-8924-62-1 SP - 160 EP - 162 PB - IADIS Press CY - [Lisboa] ER - TY - CHAP A1 - Elsen, Ingo T1 - A pixel based approach to view based object recognition with self-organizing neural networks T2 - IECON'98. Proceedings of the 24th Annual Conference of the IEEE Industrial Electronics Society N2 - This paper addresses the pixel based classification of three dimensional objects from arbitrary views. To perform this task a coding strategy, inspired by the biological model of human vision, for pixel data is described. The coding strategy ensures that the input data is invariant against shift, scale and rotation of the object in the input domain. The image data is used as input to a class of self organizing neural networks, the Kohonen-maps or self-organizing feature maps (SOFM). To verify this approach two test sets have been generated: the first set, consisting of artificially generated images, is used to examine the classification properties of the SOFMs; the second test set examines the clustering capabilities of the SOFM when real world image data is applied to the network after it has been preprocessed to be invariant against shift, scale and rotation. It is shown that the clustering capability of the SOFM is strongly dependant on the invariance coding of the images. Y1 - 1998 SN - 0-7803-4503-7 U6 - http://dx.doi.org/10.1109/IECON.1998.724032 N1 - Aachen, 31 August 1998 - 04 September 1998 SP - 2040 EP - 2044 PB - IEEE CY - New York ER - TY - JOUR A1 - Elsen, Ingo A1 - Hartung, Frank A1 - Horn, Uwe A1 - Kampmann, Markus A1 - Peters, Liliane ED - Voas, Jeffrey T1 - Streaming technology in 3G mobile communication systems JF - Computer : innovative technology for computer professionals N2 - Third-generation mobile communication systems will combine standardized streaming with a range of unique services to provide high-quality Internet content that meets the specific needs of the rapidly growing mobile market. Y1 - 2001 SN - 0018-9162 SN - 1558-0814 VL - 34 IS - 9 Seiten SP - 46 EP - 52 PB - IEEE CY - New York ER - TY - JOUR A1 - Elsen, Ingo A1 - Kraiss, Karl-Friedrich T1 - System concept and realization of a scalable neurocomputing architecture JF - Systems Analysis Modelling Simulation N2 - This paper describes the realization of a novel neurocomputer which is based on the concepts of a coprocessor. In contrast to existing neurocomputers the main interest was the realization of a scalable, flexible system, which is capable of computing neural networks of arbitrary topology and scale, with full independence of special hardware from the software's point of view. On the other hand, computational power should be added, whenever needed and flexibly adapted to the requirements of the application. Hardware independence is achieved by a run time system which is capable of using all available computing power, including multiple host CPUs and an arbitrary number of neural coprocessors autonomously. The realization of arbitrary neural topologies is provided through the implementation of the elementary operations which can be found in most neural topologies. Y1 - 1999 SN - 0232-9298 SN - 1029-4902 VL - 35 IS - 4 SP - 399 EP - 419 PB - Gordon and Breach Science Publishers CY - Amsterdam ER - TY - CHAP A1 - Elsen, Ingo A1 - Kraiss, Karl-Friedrich A1 - Krumbiegel, Dirk T1 - Pixel based 3D object recognition with bidirectional associative memories T2 - International Conference on Neural Networks 1997 N2 - This paper addresses the pixel based recognition of 3D objects with bidirectional associative memories. Computational power and memory requirements for this approach are identified and compared to the performance of current computer architectures by benchmarking different processors. It is shown, that the performance of special purpose hardware, like neurocomputers, is between one and two orders of magnitude higher than the performance of mainstream hardware. On the other hand, the calculation of small neural networks is performed more efficiently on mainstream processors. Based on these results a novel concept is developed, which is tailored for the efficient calculation of bidirectional associative memories. The computational efficiency is further enhanced by the application of algorithms and storage techniques which are matched to characteristics of the application at hand. Y1 - 1997 SN - 0-7803-4122-8 N1 - June 9 - 12, 1997, Westin Galleria Hotel Houston, Texas, USA. SP - 1679 EP - 1684 PB - IEEE CY - New York ER - TY - JOUR A1 - Elsen, Ingo A1 - Kraiss, Karl-Friedrich A1 - Krumbiegel, Dirk A1 - Walter, Peter A1 - Wickel, Jochen T1 - Visual information retrieval for 3D product identification: a midterm report JF - KI - Künstliche Intelligenz Y1 - 1999 SN - 1610-1987 SN - 0933-1875 VL - 13 IS - 1 SP - 64 EP - 67 PB - Springer CY - Berlin ER - TY - CHAP A1 - Eltester, Niklas Sebastian A1 - Ferrein, Alexander A1 - Schiffer, Stefan T1 - A smart factory setup based on the RoboCup logistics league T2 - 2020 IEEE Conference on Industrial Cyberphysical Systems (ICPS) N2 - In this paper we present SMART-FACTORY, a setup for a research and teaching facility in industrial robotics that is based on the RoboCup Logistics League. It is driven by the need for developing and applying solutions for digital production. Digitization receives constantly increasing attention in many areas, especially in industry. The common theme is to make things smart by using intelligent computer technology. Especially in the last decade there have been many attempts to improve existing processes in factories, for example, in production logistics, also with deploying cyber-physical systems. An initiative that explores challenges and opportunities for robots in such a setting is the RoboCup Logistics League. Since its foundation in 2012 it is an international effort for research and education in an intra-warehouse logistics scenario. During seven years of competition a lot of knowledge and experience regarding autonomous robots was gained. This knowledge and experience shall provide the basis for further research in challenges of future production. The focus of our SMART-FACTORY is to create a stimulating environment for research on logistics robotics, for teaching activities in computer science and electrical engineering programmes as well as for industrial users to study and explore the feasibility of future technologies. Building on a very successful history in the RoboCup Logistics League we aim to provide stakeholders with a dedicated facility oriented at their individual needs. Y1 - 2020 U6 - http://dx.doi.org/10.1109/ICPS48405.2020.9274766 N1 - 2020 IEEE Conference on Industrial Cyberphysical Systems (ICPS), 10-12 June 2020, Tampere, Finland. SP - 297 EP - 302 PB - IEEE ER - TY - CHAP A1 - Endress, Tim A1 - Bragard, Michael T1 - Recording of efficiency-maps of low-power electric drive systems using a flexible matlab-based test bench T2 - 2017 IEEE 58th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON) N2 - This paper introduces a hardware setup to measure efficiency maps of low-power electric motors and their associated inverters. Here, the power of the device under test (DUT) ranges from some Watts to a few hundred Watts. The torque and speed of the DUT are measured independent of voltage and current in multiple load points. A Matlab-based software approach in combination with an open Texas-Instruments (TI) hardware setup ensures flexibility. Exemplarily, the efficiency field of a Permanent Magnet Synchronous Machine (PMSM) is measured to proof the concept. Brushless-DC (BLDC) motors can be tested as well. The nomenclature in this paper is based on the new European standard DIN EN 50598. Special attention is paid to the calculation of the measurement error. Y1 - 2017 SN - 978-1-5386-3846-0 U6 - http://dx.doi.org/10.1109/RTUCON.2017.8124775 PB - IEEE CY - New York ER - TY - CHAP A1 - Engels, Elmar T1 - A field bus library for MATLAB based on open core engineering T2 - Proceedings to the 14th International Workshop on Research and Education in Mechatronics, REM 2013, Wien, 05.06.-06.06.2013. Y1 - 2013 SN - 978-3-90275-907-8 ER - TY - JOUR A1 - Engels, Elmar A1 - Doege, E. T1 - Optimizing the number of strokes for punching machines using a fuzzy controlled electrohydraulic damping system / Doege, E. ; Engels, E. JF - ICME 98, CIRP International Seminar on Intelligent Computation in Manufacturing Engineering, Proceedings, Capri, IT, Jul 1-3, 1998 Y1 - 1998 SP - 471 EP - 478 CY - Capri ER - TY - JOUR A1 - Engels, Elmar A1 - Krauskopf, S. T1 - Innovation in Motion-Logic programming - a versatile interface JF - Proceedings to the 12th International Workshop on Research and Education in Mechatronics, REM 2011, Kocaeli, Turkey, 15.09.-16.09.2011 Y1 - 2011 SN - 978-975-8047-96-3 PB - - ER - TY - CHAP A1 - Engels, Elmar A1 - Schnabel, Holger T1 - Rapid-control-prototyping of industrial drives for the sercos automation bus T2 - 13th International Workshop on Mechatronics (MECATRONICS), 2012 9th France-Japan & 7th Europe-Asia Congress on and Research and Education in Mechatronics (REM) N2 - This article describes the functionality of a MATLAB® library that can be used to develop motion-logic applications in MATLAB programming language for industrial drive and control systems using the well known sercos automation bus. Therewith MATLAB's functionality is extended to designing automation applications from single axis machines up to multi-kinematic robots. KW - MATLAB , MLPI , Motion control , Open Core , industrial drives , rapid control prototypin , sercos automation bus Y1 - 2012 UR - http://dx.doi.org/10.1109/MECATRONICS.2012.6451005 SN - 978-1-4673-4771-6 SP - 177 EP - 181 ER - TY - CHAP A1 - Epple, U. A1 - Brandes, Sinja A1 - Gligorevic, Snjezana A1 - Schnell, Michael T1 - Receiver optimization for L-DACS1 T2 - IEEE/AIAA 28th Digital Avionics Systems Conference : 23-29 Oct. 2009 : Orlando, Fla. Y1 - 2009 SN - 978-1-4244-4078-8 SP - 4B1-1 EP - 4B1-12 ER - TY - CHAP A1 - Essingholt, Felix A1 - Meyer, Frederic A1 - Kuhn, Peter A1 - Schmidt, Philip A1 - Benkner, Thorsten A1 - Grabmaier, Anton T1 - Non-invasive heart beat measurement using microwave resonators T2 - Proceedings, Vol. 2, Eurosensors 2018 Conference, Graz, Austria, 9–12 September 2018 Y1 - 2018 U6 - http://dx.doi.org/10.3390/proceedings2131002 SN - 2504-3900 SP - 1002 PB - MDPI CY - Basel ER - TY - JOUR A1 - Fagan, Andrew J. A1 - Bitz, Andreas A1 - Björkman-Burtscher, Isabella M. A1 - Collins, Christopher M. A1 - Kimbrell, Vera A1 - Raaijmakers, Alexander J. E. T1 - 7T MR Safety JF - Journal of Magnetic Resonance Imaging (JMRI) Y1 - 2021 U6 - http://dx.doi.org/10.1002/jmri.27319 SN - 1522-2586 VL - 53 IS - 2 SP - 333 EP - 346 PB - Wiley CY - Weinheim ER - TY - JOUR A1 - Faßbender, Heinz T1 - Implementation of a universal unification algorithm for macro tree transducers JF - Fundamentals of computation theory : proceedings / 9th International Conference, FCT '93, Szeged, Hungary, August 23 - 27, 1993. Zoltán Ésik (ed.) Y1 - 1993 SN - 3-540-57163-9 N1 - (Lecture notes in computer science ; 710) SP - 222 EP - 233 PB - Springer CY - Berlin [u.a.] ER - TY - JOUR A1 - Faßbender, Heinz T1 - Implementation of a UU-Algorithm for primitive recursive tree functions JF - Fundamentals of computation theory : proceedings / 10th International Conference, FCT '95, Dresden, Germany, August 22 - 25, 1995. Horst Reichel (ed.) Y1 - 1995 SN - 3-540-60249-6 N1 - (Lecture notes in computer science ; 965) SP - 233 EP - 242 PB - Springer CY - Berlin [u.a.] ER - TY - JOUR A1 - Faßbender, Heinz T1 - A verified implementation of narrowing JF - Programming languages: implementations, logics and programs : proceedings / 7th International Symposium, PLILP '95, Utrecht, The Netherlands, September 20 - 22, 1995. Manuel Hermenegildo ... (ed.) Y1 - 1995 SN - 3-540-60359-X N1 - (Lecture notes in computer science ; 982) SP - 63 EP - 80 PB - Springer CY - Berlin [u.a.] ER - TY - JOUR A1 - Faßbender, Heinz T1 - Reengineering an Ada95-programmed command and control information system by using UML JF - Proceedings : September 30 - October 4, 2001, Twin Cities, Best Western The Thunderbird Hotel & Convention Center, Bloomington, MN, USA / ACM SIGAda Annual International Conference (SIGAda 2001) Y1 - 2001 SN - 1-58113-392-8 N1 - (Ada letters ; 21,4) SP - 53 EP - 60 PB - ACM CY - New York, NY ER - TY - JOUR A1 - Faßbender, Heinz A1 - Bühler, Gerhard T1 - Applying Ada, Java and CORBA for making a command and control information system platform independent JF - Proceedings : (SIGAda '99) ; October 17 - 21, 1999 ; Crowne Plaza, Redondo Beach & Marine Hotel, Redondo Beach, CA, USA / ACM SIGAda Annual International Conference Y1 - 1999 SN - 1-58113-127-5 N1 - (Ada letters ; 19,3) SP - 83 EP - 88 PB - ACM CY - New York, NY ER - TY - JOUR A1 - Faßbender, Heinz A1 - Bühler, Gerhard T1 - Making a C2 information system platform independent by using internet and middleware technologies JF - Proceedings of the 1999 Command and Control Research and Technology Symposium, Juni 1999, Newport, USA Y1 - 1999 SP - 1 EP - 11 ER - TY - JOUR A1 - Faßbender, Heinz A1 - Bühler, Gerhard T1 - The join of a geographical situation display system and a platform independent C2 information system JF - Proceedings of the 2000 Command and Control Research and Technology Symposium, Juni 2000, Monterey, USA Y1 - 2000 SP - 1 EP - 7 ER - TY - JOUR A1 - Faßbender, Heinz A1 - Bühler, Gerhard T1 - Modelling command and control information systems by UML JF - Proceedings of the Information Systems Technology Panel Symposium / Information Management Challenges in Achieving Coalition Interoperability, Mai 2001, Quebec City, Kanada Y1 - 2001 SP - 7-1 EP - 7-9 ER - TY - JOUR A1 - Faßbender, Heinz A1 - Bühler, Gerhard T1 - An experimental command and control information system based on Enterprise Java bean technology JF - Proceedings of the 7th International Command and Control Research and Technology Symposium, September 2002, Quebec City, Kanada Y1 - 2002 SP - 1 EP - 8 ER - TY - BOOK A1 - Faßbender, Heinz A1 - Gladtz, Katia A1 - Vogler, Heiko T1 - Compiler based implementation of syntax directed functional programming Y1 - 1991 N1 - (Aachener Informatik-Berichte ; 91,10) PB - RWTH, Fachgruppe Informatik CY - Aachen ER - TY - BOOK A1 - Faßbender, Heinz A1 - Maneth, Sebastian T1 - A strict border for the decidability of e-unification for recursive functions Y1 - 1996 N1 - (Technische Berichte ; 96,21) PB - TU, Fak. Informatik CY - Dresden ER - TY - JOUR A1 - Faßbender, Heinz A1 - Maneth, Sebastian T1 - A strict border for the decidability of e-unification for recursive functions / Faßbender, Heinz ; Maneth, Sebastian JF - Algebraic and logic programming : proceedings / 5th International Conference, ALP '96, Aachen, Germany, September 25 - 27, 1996. Michael Hanus ... (ed.) Y1 - 1996 SN - 3-540-61735-3 N1 - (Lecture notes in computer science ; 1139) SP - 194 EP - 208 PB - Springer CY - Berlin [u.a.] ER - TY - JOUR A1 - Faßbender, Heinz A1 - Maneth, Sebastian T1 - A strict border for the decidability of e-unification for recursive functions / Faßbender, Heinz ; Maneth, Sebastian JF - Journal of functional and logic programming. 1998 (1998), H. 4 Y1 - 1998 SN - 1080-5230 ER - TY - JOUR A1 - Faßbender, Heinz A1 - Mößle, Andrea A1 - Vogler, Heiko T1 - Implementation of a deterministic partial e-unification algorithm for macro tree transducers JF - Journal of functional and logic programming. 1996 (1996), H. 2 Y1 - 1996 SN - 1080-5230 ER - TY - BOOK A1 - Faßbender, Heinz A1 - Vogler, Heiko T1 - A universal unification algorithm based on unification driven leftmost outermost narrowing Y1 - 1992 N1 - (Ulmer Informatik-Berichte ; 92,7) PB - Univ. Ulm, Fak. für Informatik CY - Ulm ER - TY - JOUR A1 - Faßbender, Heinz A1 - Vogler, Heiko T1 - An implementation of syntax directed functional programming on nested-stack machines JF - Formal Aspects of Computing. 4 (1992), H. 4 Y1 - 1992 SN - 0934-5043 SP - 341 EP - 375 ER - TY - JOUR A1 - Faßbender, Heinz A1 - Vogler, Heiko T1 - A universal unification algorithm based on unification-driven leftmost outermost narrowing JF - Acta Cybernetica. 11 (1994), H. 3 Y1 - 1994 SN - 0324-721x SP - 139 EP - 167 ER - TY - BOOK A1 - Faßbender, Heinz A1 - Vogler, Heiko T1 - A call-by-need implementation of syntax directed functional programming Y1 - 1990 N1 - (Aachener Informatik-Berichte ; 90,22) PB - RWTH, Fachgruppe Informatik CY - Aachen ER - TY - JOUR A1 - Faßbender, Heinz A1 - Vogler, Heiko T1 - A narrowing machine for the functional logic language BABEL, restricted to primitive recursion : abstract JF - Granada Workshop on the Integration of Functional and Logic Programming / Granada Workshop on the Integration of Functional and Logic Programming <1990>. K. Indermark ... (ed.) Y1 - 1991 SP - 95 EP - 96 PB - RWTH, Fachgruppe Informatik CY - Aachen ER - TY - BOOK A1 - Faßbender, Heinz A1 - Vogler, Heiko A1 - Wedel, Andrea T1 - Implementation of a deterministic partial E-unification algorithm for macro tree transducers Y1 - 1994 N1 - (Ulmer Informatik-Berichte ; 94,4) PB - Univ. Ulm, Fak. für Informatik CY - Ulm ER - TY - JOUR A1 - Faßbender, Heinz A1 - Vogler, Heiko A1 - Wedel, Andrea T1 - An abstract machine for the E-Unification with macro tree transducer JF - 7th International Workshop on Unification : 13. 06. - 14. 06. 93 / Franz Baader ... (eds.). [Boston University, Boston, USA] Y1 - 1993 ER - TY - BOOK A1 - Ferrein, Alexander T1 - Robot controllers for highly dynamic environments with real-time constraints Y1 - 2008 N1 - Aachen, Techn. Hochsch., Diss., 2007 ER -