Filtern
Erscheinungsjahr
- 2009 (109) (entfernen)
Dokumenttyp
- Diplomarbeit (31)
- Dissertation (24)
- Ausgabe (Heft) zu einer Zeitschrift (20)
- Studienarbeit (20)
- Bachelorarbeit (9)
- Masterarbeit (3)
- Buch (Monographie) (1)
- Habilitation (1)
Schlagworte
- Vorlesungsverzeichnis (6)
- Computersimulation (3)
- Semantic Web (3)
- Akzeptanz (2)
- Automatische Klassifikation (2)
- Autonomes Robotersystem (2)
- Bildverarbeitung (2)
- Echtzeitsystem (2)
- Evaluation (2)
- Frau (2)
- Heilanstalt (2)
- High dynamic Range (2)
- Instant Messaging (2)
- Java (2)
- Modellfahrzeug (2)
- Objektverfolgung (2)
- Online-Befragung (2)
- Pflegeanstalt (2)
- Robotik (2)
- Schizophrenie (2)
- Semantic Desktop (2)
- Shader (2)
- Simulation (2)
- Software Engineering (2)
- Unterrichtsforschung (2)
- Werbung (2)
- Whiteboard (2)
- Wiimote (2)
- 3-D-Laserscannen (1)
- 3-D-Modell (1)
- 3D-Videospiel (1)
- ARIS (1)
- Abwasserreinigung (1)
- Achtsamkeit (1)
- Administration (1)
- Advanced Encryption Standard (1)
- Advertising (1)
- Aktionsart (1)
- Aktiver Wortschatz (1)
- Algorithmus (1)
- Alltäglichkeit (1)
- Ambulante Behandlung (1)
- Analyse (1)
- Analyse durch Synthese (1)
- Aneignung (1)
- Anhänger (1)
- Anstaltspsychiater (1)
- Anwendungsintegration (1)
- Anzeige (1)
- Architekturbewertung (1)
- Arzt-Angehörigen-Kommunikation (1)
- Aspekt <Linguistik> (1)
- Aufgabe (1)
- Aufgabenkultur (1)
- Augenblick-SDK (1)
- Austausch (1)
- Auszeichnungssprache (1)
- Außeralltäglichkeit (1)
- BPMS (1)
- Beleuchtungsverfahren (1)
- Benetzung (1)
- Benutzerprofil (1)
- Beta-Blocker (1)
- Bilderkennung (1)
- Bildsegmentierung (1)
- Bildsensor (1)
- Bildung (1)
- Bluetooth (1)
- Bodenwasser (1)
- Bordinstrument (1)
- Business English (1)
- Business Intelligence (1)
- CMS (1)
- CSCA (1)
- CSCW (1)
- CT-Datensätze (1)
- Casual Game (1)
- Charisma (1)
- Cheilolejeunea ; continental tropical Africa ; rainforest (1)
- Chiffrierung (1)
- Cicero (1)
- Cisco Catalyst 3500XL (1)
- Cognitive-behavioral group therapy (1)
- CollaborativeWriting (1)
- Coloskopie (1)
- Computer Supported Cooperative Work (1)
- Computerbased Communication (1)
- Computergraphik (1)
- Computermodell (1)
- Computerspiel (1)
- Computertomographie (1)
- Computerunterstützte Kommunikation (1)
- Conceptual Metaphor Theory (1)
- Coping (1)
- CosiMail (1)
- DRIFTS (1)
- Darmpolyp (1)
- Data compression (1)
- Datenanalyse (1)
- Datenkompression (1)
- Derrida (1)
- Desktop (1)
- Diagnoseunterstützung (1)
- Diagnosis assistance (1)
- Diffie-Hellman-Algorithmus (1)
- Diffusion (1)
- Displacement Mapping (1)
- Display (1)
- Dreidimensionales Modell (1)
- E-Mail (1)
- EEG (1)
- EMIL-S (1)
- Eating Disorder (1)
- Echtzeit Anwendung (1)
- Ehe (1)
- Einstellung (1)
- Elektroencephalographie (1)
- EmIL (1)
- Empfehlung (1)
- Empirical Research (1)
- Empirische Forschung (1)
- Empirische Sozialforschung (1)
- Enterprise Architecture (1)
- Enterprise Architecture Frameworks (1)
- Enterprise-Resource-Planning (1)
- Erstgebärende (1)
- Erweiterte Realität (1)
- Erweiterte Realität <Informatik> (1)
- Erziehung (1)
- Essstörung (1)
- Evaluierung (1)
- Experiment (1)
- Extension (1)
- FPIC (1)
- Fachdidaktik (1)
- Fahrsimulator (1)
- Fahrverhalten (1)
- Fahrzeug (1)
- Faktorenanalyse (1)
- Field programmable gate array (1)
- Flugkörper (1)
- Fluid Simulation (1)
- Fluid dynamics (1)
- Fluiddynamik (1)
- Foils <Programm> (1)
- Framework <Informatik> (1)
- Frameworks (1)
- Frei Programmierbares Kombinationsinstrument (1)
- Fremdsprachenlernen (1)
- Fremdsprachenunterricht (1)
- Funktionelle NMR-Tomographie (1)
- Funktionelle Störung (1)
- Fusion (1)
- GPU (1)
- GPU - Raycasting (1)
- GReTL (1)
- Gaps (1)
- Geburt (1)
- Geburtshaus (1)
- Gefäßanalyse (1)
- Geometry (1)
- Geometry-Shader (1)
- Gesundheitskommunikation (1)
- Gewinnspiel (1)
- Gewinnspielsendung (1)
- Gittererzeugung (1)
- Globale Beleuchtung (1)
- Grafikkarte (1)
- Graph Technology (1)
- GraphUML (1)
- Graphik-Hardware (1)
- Graphpipes (1)
- Gruppenarbeit (1)
- Habitus (1)
- Handlungsempfehlungen (1)
- Hausgeburt (1)
- Hebamme (1)
- Humus (1)
- Hydrophobie (1)
- Image (1)
- Individualisierung (1)
- Inpainting-Verfahren (1)
- Instructed Second Language Acquisition (1)
- Instruktionspsychologie (1)
- Interactive engagement (1)
- Interaktion (1)
- Interaktives Fernsehen (1)
- Interaktives Whiteboard (1)
- Internet (1)
- Interoperabilität (1)
- Islam (1)
- Iterative Closest Points (1)
- Iterative Dual Correspondences (1)
- JGraLab (1)
- Jabber (1)
- Jabber <Programm> (1)
- Just-in-Time Teaching (1)
- Kabel (1)
- Kalibrieren <Messtechnik> (1)
- Kalibrierung (1)
- Karrierefaktor (1)
- Katadioptrisches Stereosystem (1)
- Kausalanalyse (1)
- Klingenmünster (1)
- Klinische Psychologie (1)
- Kognitiv-behaviorale Gruppentherapie (1)
- Kognitive Linguistik (1)
- Kohärenzanalyse (1)
- Kollaboration (1)
- Konflikt (1)
- Konjugation (1)
- Kontaktwinkel (1)
- Kontextorientierung (1)
- Kriegsneurose (1)
- Kultur (1)
- Kundenmanagement (1)
- Lehr-Lern-Forschung (1)
- Leistungsbeurteilung (1)
- Leistungsmessung (1)
- Lendenwirbelsäule (1)
- Lernpsychologie (1)
- Lichttransport (1)
- Linguistische Gesprächsanalyse (1)
- Linux (1)
- Logistik (1)
- Lumbar Spine (1)
- MBS Model (1)
- Mann-Whitney (1)
- Markerloses Tracking (1)
- Matching-Verfahren (1)
- Mediator (1)
- Medienphilosophie (1)
- Medientheorie (1)
- Mehrkörpersystem (1)
- Mehrprozessorsystem (1)
- Meiofauna (1)
- Merkmalsbewertung (1)
- Merkmalsdetektion (1)
- Mesofauna (1)
- Metapher (1)
- Metric based Icp (1)
- Micro Finance (1)
- Mikroskopie (1)
- Misskonzepte (1)
- Modellbasiertes Tracking (1)
- Modellierung (1)
- Modelltransformation (1)
- Modulare Softwarearchitektur (1)
- Multiple somatoforme Symptome (1)
- Multivariable Statistik (1)
- Musteranalyse (1)
- Mustererkennung (1)
- NURBS (1)
- Nationalsozialismus (1)
- Navier"Stokes equations (1)
- Navier-Stokes-Gleichungen (1)
- Navigation (1)
- Networked Graphs (1)
- Netzwerksimulation (1)
- Nintendo Wii Fernbedienung (1)
- Norm (1)
- Normentstehung (1)
- OGRE (1)
- Oberflächeneigenschaft (1)
- Oberflächenstruktur (1)
- Object Recognition (1)
- Objektentfernung (1)
- Oktalbaum (1)
- Online-Überwachung (1)
- Open Source (1)
- Open Source 3D Graphics Engine (1)
- Optimismus (1)
- Optisches Mikroskop (1)
- Outsourcing (1)
- Ozonisierung (1)
- Partnerschaft (1)
- Passiver Wortschatz (1)
- Perfect (1)
- Perfekt (1)
- Perinatalbogen (1)
- Persönlichkeit (1)
- Pestizid (1)
- Petri-Netz (1)
- Petri-Netz-Theorie (1)
- Petri-Netze (1)
- Pfadverfolgung (1)
- Physik (1)
- Physikdidaktik (1)
- Physikengine (1)
- Physikunterricht (1)
- Planspiegel-System (1)
- Point Rendering (1)
- Pollenanalyse (1)
- Portfolio <Pädagogik> (1)
- Portfolioarbeit (1)
- Pose (1)
- Positive Peer Culture (1)
- Present Perfect (1)
- Primarstufe (1)
- Primus (1)
- Prozessanalyse <Prozessmanagement> (1)
- Prozessmanagement (1)
- Präkonzepte (1)
- Präsentation (1)
- Präsentisches Perfekt (1)
- Psychiatrie (1)
- Psychische Erkrankungen (1)
- Psychische Störung (1)
- Psychologie (1)
- Psychotherapie (1)
- RDF <Informatik> (1)
- RIP-MTI (1)
- RMIS (1)
- Radiales System (1)
- Randomisierte kontrollierte Therapieevaluation (1)
- Rangtest (1)
- Ratgeber (1)
- Ray tracing (1)
- ReDSeeDS-Project (1)
- Real-time computing (1)
- Rechnernetze (1)
- Reengineering (1)
- Regenwald ; Afrika ; Cheilolejeunea (1)
- Registrierung <Bildverarbeitung> (1)
- Regler (1)
- Ressourcen (1)
- Restrukturierung (1)
- Risikoanalyse (1)
- Risikomanagement-Informationssysteme (1)
- Riss (1)
- Rissmusteranalyse (1)
- Robotersystem (1)
- Router (1)
- Routing Information Protocol (1)
- Routing Information Protocol (RIP) (1)
- Routing Loops (1)
- Routing with Metric based Topology Investigation (RMTI) (1)
- SIMD (1)
- SOAMIG (1)
- SOMA (1)
- SPARQL (1)
- STP (1)
- Sattelkraftfahrzeug (1)
- Sattelzug (1)
- Scanmatching (1)
- Schlauch (1)
- Schleifenerkennung (1)
- Schutzprofil (1)
- Schwachstellen (1)
- Schwangerschaft (1)
- Sediment (1)
- Segmentierung (1)
- Selbsthilfe (1)
- Selbstwirksamkeit (1)
- Self-help (1)
- Semantisches Wiki (1)
- Serdar Ayalp (1)
- Service-Oriented Architectures (SOA) (1)
- Situiertes Lernen (1)
- Software (1)
- Software Development (1)
- Software techniques for object recognition (STOR) (1)
- Somatoform disorder (1)
- Somatoform symptoms (1)
- Somatoforme Störung (1)
- Spiel (1)
- Spielkonsole (1)
- Sprachliche Handlungsmuster (1)
- Sprachtheorie (1)
- Stresstheorien (1)
- Suat Algin (1)
- Subsurface Scattering (1)
- Südafrika (1)
- TGraph (1)
- Tageslichtprojektor (1)
- Tempus (1)
- Tense (1)
- Textur-Mapping (1)
- Thunderbird <Programm> (1)
- Time (1)
- Tod (1)
- Tone Mapping (1)
- Traceability (1)
- Transaction concept (1)
- Transaktion (1)
- Transaktionskonzept (1)
- Transform Feedback (1)
- Transformation (1)
- Trauer (1)
- Triangulierung (1)
- Tropfenform (1)
- Umfrage (1)
- Umkehrosmose (1)
- United Internet AG (1)
- Unternehmensarchitektur (1)
- Uses and gratifications approach (1)
- VDE (1)
- VDE-Switch (1)
- VHDL (1)
- VIACOBI (1)
- VLAN (1)
- VNUML (1)
- VOXEL (1)
- VTP (1)
- Vascular analysis (1)
- Verb (1)
- Verbal Aspect (1)
- Vergangenheitstempus (1)
- Verifikation (1)
- Verlust (1)
- Vermittlung (1)
- Vertex Buffer Object (1)
- Vertex Buffer Objekt (1)
- Video-Installation (1)
- Videospielentwicklung (1)
- Videoübertragung (1)
- Virtual Square (1)
- Virtual network user mode Linux (1)
- Virtualisation (1)
- Virtualisierung (1)
- Visualisierung von Verbformen (1)
- Visuelle Installation (1)
- Vocabulary (1)
- Vokabellernen (1)
- Volume Rendering (1)
- Volumen (1)
- Volumen-Rendering (1)
- Volumendaten (1)
- Volumenrendering (1)
- Volumenvisualisierung (1)
- Wavelet (1)
- Webcam (1)
- Weibliches Publikum (1)
- Weiterentwicklung (1)
- Weltkrieg <1939-1945> (1)
- Werbeform (1)
- Wii-Balance Board (1)
- Wiki (1)
- Wikipedia (1)
- Wilcoxon-Rangsummentest (1)
- Wirkfaktor (1)
- Wirkfaktoren (1)
- Wirtschaftsenglisch (1)
- Wolkensimulation (1)
- Workflow (1)
- World Wide Web (1)
- World of Warcraft (1)
- Wortschatz (1)
- X-Cosim (1)
- XMPP (1)
- XSD (1)
- XTPeer (1)
- Zeit (1)
- Zielverfolgung (1)
- Zufriedenheit (1)
- Zwangssterilisation (1)
- Zweiter Weltkrieg (1)
- acceptance (1)
- achievement assessment (1)
- adaptiver Unterricht (1)
- advertisements (1)
- alternative fromeworks (1)
- assignment-based philosophy (1)
- attitude (1)
- collaboration (1)
- concurrency (1)
- constraint logic programming (1)
- contact angle (1)
- context-sensitivity (1)
- deductive (1)
- diffusion (1)
- engine (1)
- evaluation (1)
- event model (1)
- event-based systems (1)
- experiment (1)
- factor analysis (1)
- game (1)
- groupwork (1)
- hybrid systems (1)
- hydrophobicity (1)
- inszeniertes Charisma (1)
- interactive (1)
- interaktiv (1)
- learning portfolio (1)
- legacy software (1)
- mann-whitney (1)
- mechanism of action (1)
- midwife (1)
- migration (1)
- multiprocessing (1)
- ontology (1)
- out-of-hospital birth (1)
- ozonation of beta blockers (1)
- ozone reactivity (1)
- pH-Wert (1)
- parallel computing (1)
- perinatal (1)
- physics (1)
- physics education (1)
- portfolio assessment (1)
- pregnancy (1)
- primary care (1)
- randomized controlled trial (1)
- real-time computing (1)
- repellency (1)
- reverse osmosis (1)
- risk assessment (1)
- schizophrene Frau (1)
- soil organic matter (1)
- soil pH (1)
- soil solution (1)
- soziale Konstruktion von Wirklichkeit (1)
- student portfolio (1)
- surface characteristics (1)
- teaching and learning research (1)
- verification (1)
- wastewater treatment (1)
- wettability (1)
- Ästuar (1)
- Ätiologie (1)
Institut
- Institut für Computervisualistik (39)
- Institut für Wirtschafts- und Verwaltungsinformatik (15)
- Fachbereich 4 (14)
- Institut für Informatik (14)
- Institut für Softwaretechnik (8)
- Institut für Management (4)
- Arbeitsbereich Biopsychologie, Klinische Psychologie und Psychotherapie (3)
- Institut für Erziehungswissenschaft (3)
- Institut für Integrierte Naturwissenschaften (3)
- Zentrale Einrichtungen (3)
Auf eine bestehende Erhebung der Gesellschaft für Qualität in der Außerklinischen Geburtshilfe QUAG e.V. wurden moderne statistische Verfahren, insbesondere Faktorenanalyse und Mann-Whitney-U-Test angewendet. Es wurden hierzu die von den Hebammen ausgefüllten Perinatalbögen von 17269 Erstgebärenden aus dem Zeitraum 1999 bis 2004 ausgewertet. Der Mann-Whitney-U-Test wurde für die metrischen Variablen "Alter bei Geburt" und Hebammen-Erstkontakt angewendet. Unter anderem konnte gezeigt werden, dass Frauen mit besonderen sozialen Belastungen erst spät den Kontakt zur Hebamme suchen. Die Faktorenanalyse ergab sehr gut bekannte, aber auch neue Zusammenhänge, was auf die Stärke dieses Verfahrens schließen lässt. Eine kurze geburtshilfliche und/oder medizinische Erklärung wurde, sofern möglich, erstellt und recherchiert. Es ist jedoch weitere Erforschung und medizinische Beurteilung der Einzelergebnisse notwendig.
This thesis deals with the verbal categories tense and aspect in the context of analysing the English perfect. The underlying notion of time is examined from the viewpoint of etymology and from the viewpoint of fields of knowledge that lie outside the immediate scope of temporal semantics, e.g. mathematics. The category tense is scrutinised by discussing the concept of Reichenbach tense and the concept of correlation (Giering). The starting point of the discussion of the category verbal aspect is the dichotomy perfective vs. imperfective in the Slavic languages. The main part about the perfect is concerned with the possessive perfect as a cross-linguistic phenomenon (including a comparison of the English and the Slavic perfect) and focuses on the usage and the meaning of the English present perfect. There are three appendices which are an integral part of this dissertation. Appendix A deals with the systematization of English verb forms and their graphical representation. Three different visualizations are presented, two of which are genuine to this paper. Appendix B reproduces the target setting according to which an animated visualization of English infinitives was programmed. Appendix C represents a synopsis of approaches to the English perfect in grammars and textbooks.
In recent years, traceability has been more and more universally accepted as being a key factor for the success of software development projects. However, the multitude of different, not well-integrated taxonomies, approaches and technologies impedes the application of traceability techniques in practice. This paper presents a comprehensive view on traceability, pertaining to the whole software development process. Based on graph technology, it derives a seamless approach which combines all activities related to traceability information, namely definition, recording, identification, maintenance, retrieval, and utilization in one single conceptual framework. The presented approach is validated in the context of the ReDSeeDS-project aiming at requirements-based software reuse.
So genannte Risikomanagement-Informationssysteme (RMIS) unterstützen Unternehmen darin, ihr Risiko-Management unternehmensweit durchzuführen. Im vorliegenden Beitrag analysieren wir mit Hilfe der Scoring-Methode die inhaltlichen Anforderungen an ein RMIS und zeigen, wie das zu einer begründeten Auswahl für die Anschaffung eines RMIS führt. Dazu diskutieren wir erstens, welche Anforderungen an ein RMIS gestellt werden, zweitens klassifizieren wir die auf dem Markt existierenden RMIS bezüglich ihrer Anwendungsziele und drittens erstellen wir einen Anforderungskatalog und ein dreistufiges Verfahren zur Handhabung des Auswahlprozesses. Dieses wird im Rahmen einer erfolgreich durchgeführten Fallstudie im Rahmen einer Masterarbeit [11] in einem konkreten Konzern, der Telekommunikations- und Internetzugang anbietet (United Internet AG, Montabaur), erläutert und evaluiert. 1.
The thesis at hand evaluates Open Source Business Process Management (BPM) Systems in the context of the R4eGov1 Project. The provision of concepts and tools to support and enable interoperability in pan-European networks of pubic administrations is one of the major objectives that R4eGov is aiming at. Thereby a strong focus lies on the interoperability of cross-organizational processes from the viewpoint of modeling, execution and monitoring. BPM can increase the effectiveness and efficiency of cross-organizational processes by restructuring them towards the needs of the entities involved. BPM is dependent on BPM systems that combine technologies of process modeling, business process analysis and execution along with their integration into adequate runtime environments and rule engines. The evaluation that is performed within the thesis investigates how far BPM systems can support several requirements of interoperability that have been developed by the R4eGov project. It also targets at analyzing those BPM system according to generic requirements on BPM and software tools. The investigation is build upon common BPM theories and standards for modeling business processes. It describes the origin and interdependencies of BPM and Workflow Management (WfM), highlighting similarities and differences from the technological and historical perspective. Moreover, it introduces web service standards and technologies that are used to build service-oriented architectures allowing greater flexibility in BPM. In addition the thesis introduces methods and best practices to evaluate software tools. It contains an evaluation framework for BPM tools that has been based on the software product evaluation standard ISO/IEC 14598. The evaluation framework comprises the definition of an R4eGov scenario and a catalogue of criteria for evaluating a set of selected Open Source BPM systems. The definition of the catalogue of criteria is build upon generic requirements on BPM systems and those that are specifically to R4eGov. The chosen methods and the core elements of the evaluation framework will be applied to the selected BPM systems Intalio BPMS,NetBeans IDE, and JBoss jBPM. Finally the results of the applied R4eGov scenario and of the applied catalogue of criteria are being discussed by highlighting individual strengths and weaknesses of the systems.
The lack of a formal event model hinders interoperability in distributed event-based systems. Consequently, we present in this paper a formal model of events, called F. The model bases on an upper-level ontology and pro-vides comprehensive support for all aspects of events such as time and space, objects and persons involved, as well as the structural aspects, namely mereological, causal, and correlational relationships. The event model provides a flexible means for event composition, modeling of event causality and correlation, and allows for representing different interpretations of the same event. The foundational event model F is developed in a pattern-oriented approach, modularized in different ontologies, and can be easily extended by domain specifific ontologies.
Avoidance of routing loops
(2009)
We introduce a new routing algorithm which can detect routing loops by evaluating routing updates more thoroughly. Our new algorithm is called Routing with Metric based Topology Investigation (RMTI), which is based on the simple Routing Information Protocol (RIP) and is compatible to all RIP versions. In case of a link failure, a network can reorganize itself if there are redundant links available. Redundant links are only available in a network system like the internet if the topology contains loops. Therefore, it is necessary to recognize and to prevent routing loops. A routing loop can be seen as a circular trace of a routing update information which returns to the same router, either directly from the neighbor router or via a loop topology. Routing loops could consume a large amount of network bandwidth and could impact the endtoend performance of the network. Our RMTI approach is capable to improve the efficiency of Distance Vector Routing.