TY - JOUR A1 - Stulpe, Werner T1 - Self-Adjoint Operator JF - Compendium of Quantum Physics : concepts, experiments, history and philosophy / Daniel Greenberger ... ed. Y1 - 2009 SN - 978-3-540-70622-9 SP - 692 EP - 697 PB - Springer CY - Berlin ER - TY - JOUR A1 - Spelthahn, Heiko A1 - Poghossian, Arshak A1 - Schöning, Michael Josef T1 - Self-aligned nanogaps and nanochannels via conventional photolithography and pattern-size reduction technique JF - Electrochimica Acta. 54 (2009), H. 25 Sp. Iss. SI Y1 - 2009 SN - 0013-4686 SP - 6010 EP - 6014 ER - TY - CHAP A1 - Kraft, Bodo A1 - Schneider, Gerd T1 - Semantic Roomobjects for Conceptual Design Support : A Knowledge-based Approach N2 - In: Computer Aided Architectural Design Futures 2005 2005, Part 4, 207-216, DOI: http://dx.doi.org/10.1007/1-4020-3698-1_19 The conceptual design at the beginning of the building construction process is essential for the success of a building project. Even if some CAD tools allow elaborating conceptual sketches, they rather focus on the shape of the building elements and not on their functionality. We introduce semantic roomobjects and roomlinks, by way of example to the CAD tool ArchiCAD. These extensions provide a basis for specifying the organisation and functionality of a building and free architects being forced to directly produce detailed constructive sketches. Furthermore, we introduce consistency analyses of the conceptual sketch, based on an ontology containing conceptual relevant knowledge, specific to one class of buildings. KW - CAD KW - CAD KW - Bauingenieurwesen KW - CAD KW - civil engineering Y1 - 2005 SN - 978-1-4020-3460-2 ER - TY - CHAP A1 - Kraft, Bodo A1 - Nagl, Manfred T1 - Semantic tool support for conceptual design N2 - ITCE-2003 - 4th Joint Symposium on Information Technology in Civil Engineering ed Flood, I., Seite 1-12, ASCE (CD-ROM), Nashville, USA In this paper we discussed graph based tools to support architects during the conceptual design phase. Conceptual Design is defined before constructive design; the used concepts are more abstract. We develop two graph based approaches, a topdown using the graph rewriting system PROGRES and a more industrially oriented approach, where we extend the CAD system ArchiCAD. In both approaches, knowledge can be defined by a knowledge engineer, in the top-down approach in the domain model graph, in the bottom-up approach in the in an XML file. The defined knowledge is used to incrementally check the sketch and to inform the architect about violations of the defined knowledge. Our goal is to discover design error as soon as possible and to support the architect to design buildings with consideration of conceptual knowledge. KW - CAD KW - CAD KW - Bauingenieurwesen KW - CAD KW - civil engineering Y1 - 2003 ER - TY - BOOK A1 - Kraft, Bodo T1 - Semantische Unterstützung des konzeptuellen Gebäudeentwurfs Y1 - 2007 SN - 978-3-8322-6045-3 N1 - Berichte aus der Informatik ; Zugl.: Aachen, Techn. Hochsch., Diss., 2007 PB - Shaker CY - Aachen ER - TY - JOUR A1 - Pawelke, Siegfried A1 - Butzer, Paul L. T1 - Semi-groups and resolvent operators JF - Archive for Rational Mechanics and Analysis KW - Resolvent Operator KW - Electromagnetism KW - Complex System KW - Neural Network KW - Nonlinear Dynamics Y1 - 1968 U6 - https://doi.org/10.1007/BF00250941 SN - 0003-9527 VL - 30 IS - 2 SP - 127 EP - 147 PB - Springer CY - Berlin ER - TY - JOUR A1 - Dikta, Gerhard T1 - Semi-parametric random censorship models JF - From Statistics to Mathematical Finance : Festschrift in Honour of Winfried Stute Y1 - 2017 SN - 978-3-319-50986-0 U6 - https://doi.org/10.1007/978-3-319-50986-0_3 SP - 43 EP - 56 PB - Springer CY - Berlin ER - TY - JOUR A1 - Dikta, Gerhard A1 - Reißel, Martin A1 - Harlaß, Carsten T1 - Semi-parametric survival function estimators deduced from an identifying Volterra type integral equation JF - Journal of multivariate analysis N2 - Based on an identifying Volterra type integral equation for randomly right censored observations from a lifetime distribution function F, we solve the corresponding estimating equation by an explicit and implicit Euler scheme. While the first approach results in some known estimators, the second one produces new semi-parametric and pre-smoothed Kaplan–Meier estimators which are real distribution functions rather than sub-distribution functions as the former ones are. This property of the new estimators is particular useful if one wants to estimate the expected lifetime restricted to the support of the observation time. Specifically, we focus on estimation under the semi-parametric random censorship model (SRCM), that is, a random censorship model where the conditional expectation of the censoring indicator given the observation belongs to a parametric family. We show that some estimated linear functionals which are based on the new semi-parametric estimator are strong consistent, asymptotically normal, and efficient under SRCM. In a small simulation study, the performance of the new estimator is illustrated under moderate sample sizes. Finally, we apply the new estimator to a well-known real dataset. KW - Volterra integral equation KW - Product-integration KW - Asymptotic efficiency KW - Semi-parametric random censorship model KW - Censored data KW - Survival analysis Y1 - 2016 U6 - https://doi.org/10.1016/j.jmva.2016.02.008 IS - 147 SP - 273 EP - 284 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Schöning, Michael Josef A1 - Poghossian, Arshak A1 - Yoshinobu, Tatsuo A1 - Lüth, Hans T1 - Semiconductor-based field-effect structures for chemical sensing Y1 - 2001 SP - 188 EP - 198 ER - TY - CHAP A1 - Werner, Frederik A1 - Yoshinobu, T. A1 - Miyamoto, K. A1 - Schöning, Michael Josef A1 - Wagner, Torsten T1 - Semiconductor-based sensors for imaging of chemical processes T2 - Sensoren und Messsysteme 2014 ; Beiträge der 17. GMA/ITG-Fachtagung vom 3. bis 4. Juni 2014 in Nürnberg. (ITG-Fachbericht ; 250) Y1 - 2014 SN - 978-3-8007-3622-5 SP - 1 EP - 5 PB - VDE-Verl. CY - Düsseldorf ER -