@misc{LangendoerferMaaser, author = {Langend{\"o}rfer, Peter and Maaser, Michael}, title = {Privacy Guaranteeing Execution Containers: One Time use of Personal Data by Location Based Services}, language = {en} } @inproceedings{MayeMaaserHerzel, author = {Maye, Oliver and Maaser, Michael and Herzel, F.}, title = {Various Implementations of a Heading Module for an Optical Positioning System}, language = {en} } @inproceedings{MaaserOrtmann, author = {Maaser, Michael and Ortmann, Steffen}, title = {Providing Granted Rights with Anonymous Certificates}, language = {en} } @article{LangendoerferMaaserPiotrowskietal., author = {Langend{\"o}rfer, Peter and Maaser, Michael and Piotrowski, Krzysztof and Peter, St.}, title = {Privacy Preserving Techniques: A Survey and Classification}, language = {en} } @article{OrtmannLangendoerferMaaser, author = {Ortmann, Steffen and Langend{\"o}rfer, Peter and Maaser, Michael}, title = {Adaptive Pervasive Systems to Multiuser Privacy Requirements}, language = {en} } @incollection{MaaserOrtmannLangendoerfer, author = {Maaser, Michael and Ortmann, Steffen and Langend{\"o}rfer, Peter}, title = {The Privacy Advocate: Assertion of Privacy by Personalised Contracts}, language = {en} } @techreport{LangendoerferHiebelMaaseretal., author = {Langend{\"o}rfer, Peter and Hiebel, St. and Maaser, Michael and Nowak, St.}, title = {Djamal-Eddine Meddour: OMEGA common semantic, Deliverable 5.1, 2008}, language = {en} }