@article{7411, abstract = {{The following paper,demonstrates that programmed sequential graph grammars can be used in a systematic proceeding to specify tbe changes of high level intermediate data structures arising in a programming support environment, in which all tools work in an incremental and syntax-driven mode. In this paper we lay stress upon the way to get the specification rather than on the result of this process. Therefore, we give here some approach to "specification engineering" using graph grammars. This approach is influenced by the syntactical definition of the underlying language for Programming in the Small, the module concept etc. to be supported on one side but also by the idea of the user interface.}}, author = {{Engels, Gregor and Gall, Rupert and Nagl, Manfred and Schäfer, Wilhelm}}, journal = {{Computing}}, number = {{4}}, pages = {{317--346}}, title = {{{Software Specification Using Graph Grammars}}}, doi = {{http://dx.doi.org/10.1007/BF02251236}}, volume = {{31}}, year = {{1983}}, } @article{7412, abstract = {{A new approach to an operational treatment of errors and exceptions in specifications of abstract data types is presented. Considering a specification as a term rewriting system, we define an operational semantics and give conditions that are sufficient for its well-definedness (Church-Rosser property). Also, we give conditions that are sufficient for the termination of reduction strategies, respecting the specified error and exception handling.}}, author = {{Engels, Gregor and Pletat, Udo and Ehrich, Hans-Dietrich}}, journal = {{Acta Informatica}}, number = {{3}}, pages = {{235--254}}, title = {{{An Operational Semantics for Specifications of Abstract Data Types with Error Handling}}}, doi = {{http://dx.doi.org/10.1007/BF00265557}}, volume = {{9}}, year = {{1983}}, } @article{16806, author = {{Meyer auf der Heide, Friedhelm}}, issn = {{0001-5903}}, journal = {{Acta Informatica}}, pages = {{269--296}}, title = {{{Efficiency of universal parallel computers}}}, doi = {{10.1007/bf00265559}}, year = {{1983}}, } @article{16807, author = {{Klein, Peter and Meyer auf der Heide, Friedhelm}}, issn = {{0001-5903}}, journal = {{Acta Informatica}}, pages = {{385--395}}, title = {{{A lower time bound for the knapsack problem on random access machines}}}, doi = {{10.1007/bf00290735}}, year = {{1983}}, } @article{16808, author = {{Meyer auf der Heide, Friedhelm}}, issn = {{0020-0190}}, journal = {{Information Processing Letters}}, pages = {{1--2}}, title = {{{Infinite cube-connected cycles}}}, doi = {{10.1016/0020-0190(83)90001-7}}, year = {{1983}}, } @inproceedings{16809, author = {{Meyer auf der Heide, Friedhelm}}, booktitle = {{Proceedings of the fifteenth annual ACM symposium on Theory of computing - STOC '83}}, isbn = {{0897910990}}, title = {{{A polynomial linear search algorithm for the n-dimensional knapsack problem}}}, doi = {{10.1145/800061.808734}}, year = {{1983}}, } @inbook{16810, author = {{Meyer auf der Heide, Friedhelm}}, booktitle = {{Lecture Notes in Computer Science}}, isbn = {{3540119736}}, title = {{{Efficiency of universal parallel computers}}}, doi = {{10.1007/bfb0036483}}, year = {{1983}}, } @inproceedings{21603, author = {{Domik, Gitta and Leberl, F. and Kobrick, M.}}, booktitle = {{International archives of photogrammetry and remote sensing}}, issn = {{0256-1840}}, number = {{3}}, pages = {{99–108}}, title = {{{Radar Image Simulation and its Application in Image Analysis}}}, volume = {{25A}}, year = {{1984}}, } @inproceedings{21604, author = {{Domik, Gitta and Leberl, F. and Raggam, J.}}, booktitle = {{XVth Congress of the International Society for Photogrammetry and Remote Sensing}}, number = {{3}}, pages = {{109–116}}, title = {{{Rectification of Radar Images Using Stereo- Derived Height Models and Simulations}}}, volume = {{25A}}, year = {{1984}}, } @inproceedings{21605, author = {{Domik, Gitta}}, booktitle = {{ESA IGARSS 84: Remote Sensing: From Res. towards Operational Use,}}, title = {{{Evaluation of radar stereo viewability by means of a simulation technique}}}, volume = {{2}}, year = {{1984}}, }