Alber (Germany)

In this paper, a real-time cyber intrusion detection mechanism based on recurrent neural networks is implemented for detecting cyber-physical attacks targeting AC microgrids (MG). An AutoRegressive eXogenous Neural Network (NARX) model is deployed as an Intelligent Detection System (IDS), to detect cyber-physical anomalies in the behavior of exchanged active power in a connected AC microgrid. Results are validated through a Hardware-in The loop simulation using the Opal RT real-time simulator and an external microcontroller board (Arduino) for Embedding the used Artificial Neural Network ANN.

We conducted a number of experiments on cubic rock specimens with low matrix permeability to create and investigate multifrac systems for geothermal heat production on laboratory scale. Special focus was set on phenomena impeding the parallel propagation of multiple fractures like stress shadow and redistribution effects, rock heterogeneity and discontinuities. We subjected the specimens to a true-triaxial stress state using servo-controlled hydraulic pistons for external loading. High viscosity fluids were injected into parallel boreholes at controlled volume rates with metering pumps. Pressure transducers were connected to all boreholes to register injection pressure and pressure responses in neighbouring boreholes. We also recorded acoustic emissions during the experiment for spatial and temporal monitoring of fracture growth processes and the interaction between propagating fractures. After the creation of the hydraulic fractures, the hydraulic connection between the boreholes was tested by fluid circulation. As inferred from acoustic monitoring, radial fractures were propagated stable and technically controllable. Hydraulic connection between the boreholes was established and verified by hydraulic circulation.

Abstract The "Archon Genomics X PRIZE Validation Protocol":http://precedings.nature.com/documents/5731/version/1 has been posted in part to solicit comments from the scientific community. Here, we suggest 100 subjects age >=105 years as the source of DNAs for the competition.

Der Beitrag stellt die Frage, ob Lobbying demokratische Effizienzvorteile generiert. Es wird argumentiert, dass der Nutzen heute die potenziellen Risiken uberwiegt, weswegen zum Beispiel die Europaische Kommission 2008 ein Lobbyistenregister nach US-Vorbild eingefuhrt und Lobbying zu einem festen Bestandteil des EU-Gesetzgebungsprozesses gemacht hat. Zusatzlich zu demokratischen Effizienzvorteilen birgt Lobbying auch okonomischen Nutzen. Es wird hergeleitet, dass dieser sich zum einen aus dem individual-okonomischen Nutzen einzelner Interessengruppen und zum anderen aus einem gesamtwirtschaftlichen Nutzen zusammensetzt.

Prenatal DiagnosisVolume 21, Issue 5 p. 419-421 Letter to the Editor Pitfalls of rapid prenatal diagnosis using the interphase nucleus Thomas Liehr, Corresponding Author Thomas Liehr Institut für Humangenetik und Anthroplogie, Kollegiengasse 10, D-07740 Jena, GermanyInstitut für Humangenetik und Anthroplogie, Kollegiengasse 10, D-07740 ena, Germany.Search for more papers by this authorVolkmar Beensen, Volkmar Beensen Institut für Humangenetik und Anthroplogie, Kollegiengasse 10, D-07740 Jena, GermanySearch for more papers by this authorRüdiger Hauschild, Rüdiger Hauschild Institut für Humangenetik und Anthroplogie, Kollegiengasse 10, D-07740 Jena, GermanySearch for more papers by this authorMonika Ziegler, Monika Ziegler Institut für Humangenetik und Anthroplogie, Kollegiengasse 10, D-07740 Jena, GermanySearch for more papers by this authorIsabell Hartmann, Isabell Hartmann Institut für Humangenetik und Anthroplogie, Kollegiengasse 10, D-07740 Jena, GermanySearch for more papers by this authorHeike Starke, Heike Starke Institut für Humangenetik und Anthroplogie, Kollegiengasse 10, D-07740 Jena, GermanySearch for more papers by this authorAnita Heller, Anita Heller Institut für Humangenetik und Anthroplogie, Kollegiengasse 10, D-07740 Jena, GermanySearch for more papers by this authorChristine Kähler, Christine Kähler Klinik für Frauenheilkunde, Bachstrasse 18, D-07740 Jena, GermanySearch for more papers by this authorMatthias Schmidt, Matthias Schmidt Zentralklinikum gGmbH Südthüringen, Albert-Schweitzer-Strasse 2, D-98527 Suhl, GermanySearch for more papers by this authorWolfgang Reiber, Wolfgang Reiber Frauenarztpraxis, Heinrich-Heine-Strasse 1, D-07749 Jena, GermanySearch for more papers by this authorMartin Hesse, Martin Hesse Südharz-Krankenhaus Nordhausen gGmbH, Dr-R.-Koch-Strasse 39, D-99734 Nordhausen, GermanySearch for more papers by this authorUwe Claussen, Uwe Claussen Institut für Humangenetik und Anthroplogie, Kollegiengasse 10, D-07740 Jena, GermanySearch for more papers by this author Thomas Liehr, Corresponding Author Thomas Liehr Institut für Humangenetik und Anthroplogie, Kollegiengasse 10, D-07740 Jena, GermanyInstitut für Humangenetik und Anthroplogie, Kollegiengasse 10, D-07740 ena, Germany.Search for more papers by this authorVolkmar Beensen, Volkmar Beensen Institut für Humangenetik und Anthroplogie, Kollegiengasse 10, D-07740 Jena, GermanySearch for more papers by this authorRüdiger Hauschild, Rüdiger Hauschild Institut für Humangenetik und Anthroplogie, Kollegiengasse 10, D-07740 Jena, GermanySearch for more papers by this authorMonika Ziegler, Monika Ziegler Institut für Humangenetik und Anthroplogie, Kollegiengasse 10, D-07740 Jena, GermanySearch for more papers by this authorIsabell Hartmann, Isabell Hartmann Institut für Humangenetik und Anthroplogie, Kollegiengasse 10, D-07740 Jena, GermanySearch for more papers by this authorHeike Starke, Heike Starke Institut für Humangenetik und Anthroplogie, Kollegiengasse 10, D-07740 Jena, GermanySearch for more papers by this authorAnita Heller, Anita Heller Institut für Humangenetik und Anthroplogie, Kollegiengasse 10, D-07740 Jena, GermanySearch for more papers by this authorChristine Kähler, Christine Kähler Klinik für Frauenheilkunde, Bachstrasse 18, D-07740 Jena, GermanySearch for more papers by this authorMatthias Schmidt, Matthias Schmidt Zentralklinikum gGmbH Südthüringen, Albert-Schweitzer-Strasse 2, D-98527 Suhl, GermanySearch for more papers by this authorWolfgang Reiber, Wolfgang Reiber Frauenarztpraxis, Heinrich-Heine-Strasse 1, D-07749 Jena, GermanySearch for more papers by this authorMartin Hesse, Martin Hesse Südharz-Krankenhaus Nordhausen gGmbH, Dr-R.-Koch-Strasse 39, D-99734 Nordhausen, GermanySearch for more papers by this authorUwe Claussen, Uwe Claussen Institut für Humangenetik und Anthroplogie, Kollegiengasse 10, D-07740 Jena, GermanySearch for more papers by this author First published: 11 May 2001 https://doi.org/10.1002/pd.44Citations: 12AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Citing Literature Volume21, Issue5May 2001Pages 419-421 RelatedInformation