TY - THES AU - Kress, Stephan ID - 23959 TI - Architektur eines workflowbasierten Planungsinstruments für die technische Auftragsbearbeitung unter besonderer Berücksichtigung des Einsatzes der Telearbeit VL - 57 ER - TY - THES AU - Thielemann, Frank ID - 23960 TI - Integrierte Methodik zur Gestaltung von Leistungserstellungsprozessen mittels Workflowmanagement VL - 58 ER - TY - THES AU - Krome, Jürgen ID - 23961 TI - Modelle zur Untersuchung des Schwingungsverhaltens von Statoren für piezoelektrische Ultraschall-Wanderwellen-Motoren VL - 59 ER - TY - THES AU - Langemann, Timo ID - 23962 TI - Modellierung als Kernfunktion einer systemorientierten Analyse und Bewertung der diskreten Produktion VL - 61 ER - TY - THES AU - Kümmel, Martin ID - 23963 TI - Integration von Methoden und Werkzeugen zur Entwicklung von mechatronischen Systemen VL - 62 ER - TY - GEN ED - Löffler, Axel ED - Mondada, Francesco ED - Rückert, Ulrich ID - 23964 TI - Proceedings of the 1st International Khepera Workshop: Experiments with the Mini-Robot Khepera VL - 64 ER - TY - CHAP AU - Krimphove, Dieter AU - Seitz, S. ED - Schmeisser, Wilhelm ED - Clermont, Alois ED - Protz, Alfred ID - 2056 T2 - Personalinformationssysteme & Personalcontrolling TI - : Personalcontrolling und Recht - Fallbeispiele und deren juristische Lösung - ER - TY - CONF AU - Koyro, M. AU - Meschut, Gerson ID - 20928 T2 - Tagungsband zu den 1. Duisburger Aluminiumtagen TI - Kleben von Aluminium-Strangpreßprofilen – eine wärmearme Fügetechnik für eigenschaftsoptimierte Rahmenkonstruktionen ER - TY - GEN AU - Peckhaus, Volker ID - 18328 T2 - Zentralblatt für Mathematik und ihre Grenzgebiete [Zbl. 916.01026] TI - Frege, Gottlob, Zwei Schriften zur Arithmetik. Function und Begriff. Über die Zahlen des Herrn H. Schubert, hg. v. Wolfgang Kienzler, Olms: Hildesheim 1999 ER - TY - CONF AB - In this paper we deal with two problems on star-shaped polygons. First, we present a Las-Vegas algorithm that uniformly at random creates a star-shaped polygon whose vertices are given by a point set ( S ) of ( n ) points in the plane that does not admit degenerate star-shaped polygons. The expected running time of the algorithm is ( O(n^2log n) ) and it uses ( O(n) ) memory. We call a star-shaped polygon degenerate if its kernel has 0 area.

Secondly, we show how to count all star-shaped polygons whose vertices are a subset of ( S ) in ( O(n^5log n) ) time and ( O(n) ) space. The algorithm can also be used for random uniform generation. We also present lower and upper bounds on the number of star-shaped polygons. AU - Sohler, Christian ID - 18576 T2 - Proceedings of the 11th Canadian Conference on Computational Geometry ('CCCG'99) TI - Generating Random Star-Shaped Polygons ER - TY - CONF AU - Berenbrink, Petra AU - Riedel, Marco AU - Scheideler, Christian ID - 2210 T2 - International Workshop on Communication and Data Management in Large Networks (CDMLarge) TI - Design of the PRESTO Multimedia Storage Network (Extended Abstract) ER - TY - JOUR AU - Zimmer, Detmar ID - 22320 JF - Der Konstrukteur - Magazin für Konstruktion und Entwicklung (ASB) TI - Kleiner Antrieb, große Wirkung ER - TY - BOOK AU - Sureth-Sloane, Caren ID - 22918 SN - 9783824469741 TI - Der Einfluss von Steuern auf Investitionsentscheidungen bei Unsicherheit ER - TY - CONF AU - Scheideler, Christian AU - Vöcking, Berthold ID - 2166 T2 - STOC TI - From Static to Dynamic Routing: Efficient Transformations of Store-and-Forward Protocols ER - TY - GEN ED - Engels, Gregor ED - Beiersdörfer, K. ED - Schäfer, Wilhelm ID - 7792 TI - Informatik '99: Informatik überwindet Grenzen. Tagungsband der 29. Jahrestagung der Gesellschaft für Informatik, Paderborn (Germany) ER - TY - CONF AU - Deugo, Dwight AU - Küster, Jochen AU - Oppacher, Franz AU - von Otte, Ingo ID - 7849 T2 - Proceedings of the conference on Artificial Intelligence (IC-AI 1999) Las Vegas, Nevada (USA) TI - Patterns as a Means for Intelligent Software Engineering VL - 2 ER - TY - CONF AU - Corradini, Andrea AU - Heckel, Reiko AU - Montanari, Ugo ID - 7850 T2 - Proceedings of the 12th International Symposium on Fundamentals of Computation Theory (FCT '99) TI - Tile Transition Systems as Structured Coalgebras VL - 1684 ER - TY - CONF AU - Cherchago, Alexey ID - 7851 T2 - Proceedings of the All-Russia Students’, Young Scientists’ and Specialists’ Scientific and Technical Conference "New Information Technologies in Scientific Researches and in Education" (Ryazan, Russia) TI - Application of the Structured Analysis and Design Technique (SADT) Methodology for the Medical Information Systems Development ER - TY - CONF AB - Today e-commerce applications use web browsers as an uniform user interface and they rely on databases as data sources. Different technologies exist for database access: common gateway interface (CGI), Java and its database interface java database connectivity (JDBC), proprietary approaches of database vendors, etc. We present criteria for the selection of an appropriate solution and we successivly apply them in our application development process. Throughout the development process of internet based database applications object oriented techniques can be used. The unified modeling language (UML) is used for requirement analysis and design of the application and the implementation proceeds with the programming language Java. The transition from the object oriented modeling language UML to the object oriented programming language Java succeeds smoothly. We report on our experience with the modeling tool Rational Rose 98 of Rational, Inc. We use Java and JDBC to implement a seminar reservation system that can be regarded as a small e-commerce application. AU - Engels, Gregor AU - Depke, Ralph AU - Borowski, Christoph ID - 7852 T2 - Kolloquium Software-Entwicklung - Methoden, Werkzeuge, Erfahrungen TI - Konzeption und objektorientierte Realisierung einer internet-basierten Datenbankanwendung VL - 8 ER - TY - CONF AU - Engels, Gregor AU - Hücking, Roland AU - Sauer, Stefan AU - Wagner, Annika ID - 7856 T2 - Proceddings of The Unified Modeling Language: Beyond the Standard, Second International Conference (UML 99), Fort Collins, Colorado, USA TI - UML Collaboration Diagrams and Their Transformation to Java VL - 1723 ER -