@inproceedings {INPROC-1993-06,
   author = {Gabriel Dermler and Thomas Gutekunst and Bernhard Plattner and Edgar Ostrowski and Frank Ruge and Michael Weber},
   title = {{Constructing a Distributed Multimedia Joint Viewing and Tele-Operation Service for Heterogeneous Workstation Environments}},
   booktitle = {Proceedings of the Fourth Workshop on Future Trends in Distributed Systems},
   address = {Lissabon, Portugal},
   publisher = {IEEE Computer Society Press},
   institution = {University of Stuttgart, Faculty of Computer Science, Germany},
   pages = {8--15},
   type = {Conference Paper},
   month = {September},
   year = {1993},
   language = {English},
   cr-category = {H Information Systems},
   ee = {ftp://ftp.informatik.uni-stuttgart.de/pub/library/ncstrl.ustuttgart_fi/INPROC-1993-06/INPROC-1993-06.ps},
   department = {University of Stuttgart, Institute of Parallel and Distributed High-Performance Systems, Distributed Systems},
   abstract = {JVTOS (Joint Viewing and Tele-Operation Service) is an advanced teleservice to
      support cooperative work over distance which allows distributed users to work
      in a collaborative fashion with multimedia. JVTOS comprises facilities for
      session management, floor control, multimedia application sharing, telepointing
      and audio/video communication. JVTOS offers services for multimedia
      collaboration across high-speed networks and is primarily aimed at running in
      heterogeneous environments comprising different hardware platforms and also
      different operating and window systems. This paper describes the design of
      JVTOS as well as its implemeentation on different platforms which is currently
      under development.},
   url = {http://www2.informatik.uni-stuttgart.de/cgi-bin/NCSTRL/NCSTRL_view.pl?id=INPROC-1993-06&engl=1}
}

@inproceedings {INPROC-1993-05,
   author = {Ern{\"o} Kovacs},
   title = {{The MELODY Management System for Distributed Applications}},
   booktitle = {Proceedings of the GI/ITG Workshop ``Development and Management of Distributed Applications},
   address = {Frankfurt, Germany},
   publisher = {not available},
   institution = {University of Stuttgart, Faculty of Computer Science, Germany},
   type = {Conference Paper},
   month = {January},
   year = {1993},
   language = {German},
   cr-category = {H Information Systems},
   ee = {ftp://ftp.informatik.uni-stuttgart.de/pub/library/ncstrl.ustuttgart_fi/INPROC-1993-05/INPROC-1993-05.ps},
   department = {University of Stuttgart, Institute of Parallel and Distributed High-Performance Systems, Distributed Systems},
   abstract = {Distributed applications contain an inherent complexity which in praxis become
      apparent through high costs for installation, maintenance and problem
      determination. This complexity must be reduced by appropriate management tools.
      The MELODY management system supports the integration of management functions
      into distributed applications. It realizes an object oriented information model
      which is directly integrated into the component of a distributed application.
      The realized object services hides the necessary communication procedures from
      the application. The supporting management platform enables a location
      transparent, efficient access with respect to preset actuality requirements.
      Management applications are supported through functions to monitor and control
      the system.},
   url = {http://www2.informatik.uni-stuttgart.de/cgi-bin/NCSTRL/NCSTRL_view.pl?id=INPROC-1993-05&engl=1}
}

@inproceedings {INPROC-1993-04,
   author = {Ern{\"o} Kovacs},
   title = {{Automatic Selection of an Update Strategy for Management Data}},
   booktitle = {Proceedings of the IEEE First International Workshop on System s Management (IWSM'93)},
   address = {Los Angeles, USA},
   publisher = {not available},
   institution = {University of Stuttgart, Faculty of Computer Science, Germany},
   type = {Conference Paper},
   month = {January},
   year = {1993},
   language = {English},
   cr-category = {H Information Systems},
   ee = {ftp://ftp.informatik.uni-stuttgart.de/pub/library/ncstrl.ustuttgart_fi/INPROC-1993-04/INPROC-1993-04.ps},
   department = {University of Stuttgart, Institute of Parallel and Distributed High-Performance Systems, Distributed Systems},
   abstract = {(not available)},
   url = {http://www2.informatik.uni-stuttgart.de/cgi-bin/NCSTRL/NCSTRL_view.pl?id=INPROC-1993-04&engl=1}
}

@inproceedings {INPROC-1993-03,
   author = {Ingo Barth and Gabriel Dermler and Tobias Helbig and Kurt Rothermel and Frank Sembach and Thomas Wahl},
   title = {{CINEMA: Eine konfigurierbare integrierte Multimedia-Architektur}},
   booktitle = {Verteilte Multimedia Systeme, Tagungsband GI/ITG-Arbeitstreffen},
   editor = {Wolfgang Effelsberg and Kurt Rothermel},
   address = {Stuttgart, Germany},
   publisher = {Saur-Verlag},
   institution = {University of Stuttgart, Faculty of Computer Science, Germany},
   pages = {33--47},
   type = {Conference Paper},
   month = {February},
   year = {1993},
   language = {German},
   cr-category = {H Information Systems},
   ee = {ftp://ftp.informatik.uni-stuttgart.de/pub/library/ncstrl.ustuttgart_fi/INPROC-1993-03/INPROC-1993-03.ps},
   department = {University of Stuttgart, Institute of Parallel and Distributed High-Performance Systems, Distributed Systems},
   abstract = {Anwendungen ben{\"o}tigen Unterst{\"u}tzung bei der Manipulation multimedialer Daten,
      um die besonderen Probleme bez{\"u}glich zeitlicher Anforderungen und
      Ressourcenverwaltung zu bew{\"a}ltigen. Diese zu erbringen, ist die Zielsetzung des
      CINEMA-Projekts. Hierbei wird eine Systemplattform entwickelt, durch die die
      Trennung der Funktionen zur Bearbeitung multimedialer Daten von Problemen der
      Ressourcenverwaltung, der Transportmechanismenvon Problemen der
      Ressourcenverwaltung, der Transportmechanismen und von zeitlichen Aspekten
      erm{\"o}glicht wird. Zus{\"a}tzlich bietet die Architektur Abstraktionen zur
      Modellierung multimedialer Anwendungen bez{\"u}glich der Funktionalit{\"a}t und der
      Dienstg{\"u}te.},
   url = {http://www2.informatik.uni-stuttgart.de/cgi-bin/NCSTRL/NCSTRL_view.pl?id=INPROC-1993-03&engl=1}
}

@inproceedings {INPROC-1993-02,
   author = {Ern{\"o} Kovacs},
   title = {{Abstractions and Hierarchies in a Distributed Management System}},
   booktitle = {Proceedings of the GI/ITG Workshop ``Development and Management of Distributed Applications},
   address = {Dortmund},
   publisher = {not available},
   institution = {University of Stuttgart, Faculty of Computer Science, Germany},
   type = {Conference Paper},
   month = {January},
   year = {1993},
   language = {German},
   cr-category = {H Information Systems},
   department = {University of Stuttgart, Institute of Parallel and Distributed High-Performance Systems, Distributed Systems},
   abstract = {(not available)},
   url = {http://www2.informatik.uni-stuttgart.de/cgi-bin/NCSTRL/NCSTRL_view.pl?id=INPROC-1993-02&engl=1}
}

@inproceedings {INPROC-1993-01,
   author = {Ern{\"o} Kovacs},
   title = {{Abstractions and Hierarchies in a Distributed Management System (in German)}},
   booktitle = {Proceedings of the GI/ITG Workshop ``Development and Management of Distributed Applications''},
   publisher = {(not available)},
   institution = {University of Stuttgart, Faculty of Computer Science, Germany},
   type = {Conference Paper},
   month = {January},
   year = {1993},
   language = {German},
   cr-category = {H Information Systems},
   department = {University of Stuttgart, Institute of Parallel and Distributed High-Performance Systems, Distributed Systems},
   abstract = {We present a delay analysis of one sender- and two receiver-initiated classes
      of reliable multicast protocols. Besides the average delivery delay we consider
      the delay to reliably deliver all packets and the round trip delay. The former
      two examines the delay between generation of a packet at the sender and correct
      reception at a randomly chosen receiver or all receivers, respectively. The
      latter is the delay between generation of a packet at the sender and reception
      of all acknowledgment packets at the sender. Our numerical results show that
      receiver-initiated protocols provide significantly better scalability for large
      receiver groups and transmission rates compared to the sender-initiated
      protocol. However, the delay of the sender-initiated protocol within its
      scalability range is substantially lower compared to the receiver-initiated
      protocols. To assess the quality of our analytical model we have compared the
      analytical results with a SRM-like protocol simulation. We show that the
      analytical and simulation results are strongly correlated, which demonstrates
      the appropriateness of our analytical model.},
   url = {http://www2.informatik.uni-stuttgart.de/cgi-bin/NCSTRL/NCSTRL_view.pl?id=INPROC-1993-01&engl=1}
}