Suche einschränken

Ergebnisse (203)

Sortierung:

Alle Alles auswählen

Seite 1

Teilzugriff

Auswählen

VDI Wissensforum GmbH (Hrsg.)

Automation 2018

Reihe: VDI-Berichte

Band 2330 2018

Treffer in den folgenden Teilen:

A. Pfeffer, L. Urbas Abbildung des modularen Sicherheits-Engineerings im Module Type Package S. 1055-1068

„… type package in more detail with special focus on the representation of safety related knowledge …” „… . Adequate representation of safety knowledge enables fast and seamless integration during the engineering …” „… modules used. A survey of approaches for safety knowledge representation is presented and the various …”

C. Hildebrandt, A. Fay, W. Klein, J. C. Wehrstedt Ontology-based Simulation of Manufacturing Systems in Open and Dynamic Contexts S. 663-678

„… lightweight representation (e.g. UML class diagrams) can serve as an artefact used in the engineering of an …” „… correspondences between entities of different ontologies [13]. In order to build an ontology, knowledge about the …” „… knowledge about how a T-Box has to be designed. Concerning the VDI-Berichte Nr. 2330, 2018 665 term “domain …”

I. Weiß, D. Pantförder, B. Vogel-Heuser, A. Harrer, S. Lössl Formalisierung von Expertenwissen zur Unterstützung von Data Mining Projekten – Vorhersage von Produktqualität in automatisierten Produktionsanlagen S. 623-634

„… , “Knowledge elicitation and knowledge representation in a large domain with multiple experts,” Expert Systems …” „… Produktqualität in automatisierten Produktionsanlagen Formalizing implicit Knowledge to support Data Mining …” „… knowledge enables exchange of expertise to other applications as data-driven analysis of system behavior …”

M. Ehrlich, D. Lang, M. J. Mytych, T. Malischewski, J. Jasperneite Preparing Smart Sensors for Industrie 4.0: Requirements, Potentials, and Solutions S. 995-1008

„… , concepts, or knowledge itself. They are characterised within a manufacturing or production process by …” „… this fact, SMEs are nowadays under pressure to gain knowledge about new technologies and concepts …” „… create new methods, tools, software modules, or prototypes under the scope of I4.0 to gain new knowledge …”

doi.org/10.51202/9783181023303

Teilzugriff

Auswählen

VDI Wissensforum GmbH (Hrsg.)

ELIV 2021

Reihe: VDI-Berichte

Band 2384 2021

Treffer in den folgenden Teilen:

M. Gresser, M. Mende, M. D. Rabe, B. Baker, A. Unger Graph-based Vehicle Diagnostics using Machine Learning S. 131-142

„… representation of C2 not only includes the knowledge that there is an active symptom node in its direct …” „… diagnostics are trying to keep pace with these developments. As knowledge about cross-system fault …” „… propagation is still limited, conventional diagnostic strategies based on expert knowledge are struggling to …”

B. Hellenthal, C. Grimm, J. Koch, A. Breckel, M. Tichy An Eco-System for the Development of Automotive Innovation Roadmaps S. 285-294

„… eco-system. In Section 3 we describe the aggregation and modeling of knowledge and in Section 4 the …” „… are submitted, after release, to a common knowledge base that is shared along the value-chain. All …” „… information in the knowledge base shape an initial “innovation space”. 2. Exploration phase …”

D. Bartlett, S. Sesia, T. Yuan Liu Hybrid collaborative positioning/navigation scheme for performance enhancements and local perception improvement for automated driving S. 47-60

„… specialized knowledge: Technicians and advanced users had a wide array of dip switches and jumpers to set the …” „… sensors and actuators of the vehicle and provides a simplified digital representation that is common …” „… metadata and security information that enables a simplified digital representation of the vehicle to be …”

S. Selitrennikoff, M. Ortegon-Cabrera Architecting for Secure, Safe and Agile Software Defined Vehicles – Learnings from the Personal Computer industry S. 395-408

„… specialized knowledge: Technicians and advanced users had a wide array of dip switches and jumpers to set the …” „… sensors and actuators of the vehicle and provides a simplified digital representation that is common …” „… metadata and security information that enables a simplified digital representation of the vehicle to be …”

C. Cremers, P. Hubertus, R. Laszlo, M. Pfeifle, O. Muratov Augmented Reality Guidance based on 6D Positioning and HD Lanes S. 367-380

„… representation, e.g., by a clothoid or a spline (cf. Section 3). The HD Localization Model includes various …” „… such features is to utilize deep neural networks (DNNs); by utilizing techniques like knowledge …” „… features capture viewpoint and a light invariant representation of the local appearance of salient …”

K. Brand Shifting Left the development of Electric Vehicle Products, from System to Software S. 563-578

„… representation of the motor control ECU, ultimately destined for implementation on an ECU with application …” „… way to go in seeing mass consumer adoption of battery EV (BEV) vehicles with the knowledge that range …”

doi.org/10.51202/9783181023846

Jan Werrmann - AIRS – Advanced Ontology-based Information Retrieval System

Teilzugriff

Auswählen

Jan Werrmann

AIRS – Advanced Ontology-based Information Retrieval System

Reihe: Informatik/ Kommunikation

Band 849 2016

Treffer in den folgenden Teilen:

Ontologies in Computer Science S. 17-23

„… the field of ontological knowledge representation and engineering approaches. Furthermore, it presents …” „… relationship has-a is clearly defined). In the field of knowledge representation, a clear view of an ontology …” „… description of what an ontology is can be interpreted in various ways. However, knowledge representation using …”

Conclusion and Future Research S. 135-140

„… with knowledge representation approaches serves as the base for advanced document retrieval. The …” „… and knowledge representation through ontologies. The Suggest Cluster Algorithm that is introduced in …” „… provides a workflow of modern knowledge network-based information retrieval. This was achieved by applying …”

Glossary S. 151-155

„… Component to encapsulate the functions of the underlying knowledge representation technology. Application …” „… Context First step of ontology development based upon Knowledge Representation in Context. Describes the …” „… upon Knowledge Representation in Context. Involves the implementation of a complex ontological model of …”

AIRS Knowledge Base S. 24-51

„… 3 AIRS Knowledge Base The concept of Knowledge Representation in Context introduces the Application …” „… the concept of Knowledge Representation in Context, which is presented in [93] and [95]. It comprises …” „… difficult to find an optimal implementation for AIRSKB because knowledge representation through ontologies …”

Introduction S. 1-16

„… through a knowledge representation framework. Examples of these frameworks include Ontopia27 (Topic Maps …” „… retrieval for documents and knowledge representation. They are suggested in this work, with the hypothesis …” „… . Algorithms can be combined with technologies from the field of knowledge representation to include document …”

Ontology-based Retrieval Across Heterogeneous Document Landscapes S. 52-62

„… well as the representation of domain-specific knowledge. This knowledge can also be updated over time …” „… focus lay in ETL processes3, the knowledge representation technologies and the retrieval components. The …” „… . This advanced technology extends ordinary vector space retrieval with the document knowledge network …”

Index S. 156-157

„… Knowledge Base, see Ontology Knowledge Representation in Context, 24 Application Context, 26–27 …” „… , 19–21, 25, see also Knowledge Representation in Context structuring and using, 21–24 Ontology Component …”

Titelei/Inhaltsverzeichnis S. I-X

„… /VDI-Mitgliederpreis ¤ 55,80. Keywords: Information Retrieval – Ontology Development – Knowledge Representation …” „… technologies were combined with knowledge representation techniques based on ontologies and user feedback …” „… state-of-the-art enterprise search technology and combines them with an ontology called AIRS Knowledge Base …”

Architecture and Functionality of a Prototype Implementation S. 91-114

„… system. • AIRSKB – A module that serves as a wrapper for underlying knowledge representation frameworks …” „… that serves as the wrapper for a knowledge-representation framework. Anyway, it comprises three …” „… also has no implementation of knowledge representations storage and search functions. The Storage Layer …”

Field Tests and Evaluation S. 115-134

„… the documents can be used to gain or update existing knowledge about the relevance of document …” „… landscape and use the possibilities of an adaptive document knowledge network. An overall retrieval system …” „… shown in Figure 8.2. In this example, Area A marks the result document representation and Area B shows …”

Indexing and Retrieval for Advanced Ontology-based Information Retrieval S. 63-83

„… that needs the knowledge of domain experts or data scientists. Figure 5.5: Keeping search relevant …” „… feedback object is used to collect feedback to identify previouslyunknown knowledge about document …” „… relationships and include this knowledge in the AIRSKB ontology. The Statistics Component takes care of this …”

doi.org/10.51202/9783186849106

Georg Tanzmeister - Grid-based Environment Estimation for Local Autonomous Vehicle Navigation

Teilzugriff

Auswählen

Georg Tanzmeister

Grid-based Environment Estimation for Local Autonomous Vehicle Navigation

Reihe: Mess-, Steuerungs- und Regelungstechnik

Band 1246 2016

Treffer in den folgenden Teilen:

Introduction S. 1-9

„… representation and the understanding of the environment around the vehicle based on real-time sensor data with …” „… contributions in Section 1.3 in more detail, the impact of prior knowledge for autonomous vehicle navigation is …” „… prior knowledge in the form of high-precision maps and the interaction with online, sensor-based …”

Titelei/Inhaltsverzeichnis S. I-XIV

„… representation forms the basis of all presented methods enabling a generic and robust estimation of the …” „… Prior Knowledge for Autonomous Navigation in Road Scenarios . . . . . . 2 1.1.1 High Prior Knowledge …” „… . . . . . . . . . . . . . . . . . . . . . . . . 4 1.1.3 Low Prior Knowledge Navigation . . . . . . . . . . . . . . . . . . . 5 1.2 Environment Model …”

Bibliography S. 137-154

„… representation of the 3d-world,” in Proc. of the German Association for Pattern Recognition (DAGM), 2009. [18] M …” „… Communication and Image Representation, vol. 22, no. 5, pp. 411–420, Jul. 2011. [48] D. Dolgov and S. Thrun …” „… Conference on Knowledge Discovery and Data Mining, 1996, pp. 226–231. [55] Eureka, “Prometheus project …”

Road Course and Road Boundary Estimation S. 87-101

„… a more general and wider spectrum. A sensor-independent world representation, as mentioned on …” „… Chapter 2, that deal with this issue. Hence, they provide a sensor-independent representation of the …” „… techniques usually require prior knowledge, such as the road topology, in order to cope with the complexity …”

Grid-based Tracking and Mapping S. 10-39

„… 2 Grid-based Tracking and Mapping A robust representation of the environment is essential for any …” „… environment representations, which is likely to lead to inconsistencies. Often grids represent the static …” „… static and the dynamic environment in a uniform representation termed Grid-based Tracking and Mapping …”

Detection of Principal Moving Directions S. 40-63

„… suboptimal paths produced by A* and many of its variants, which is primarily due to the representation of the …” „… defined completely independent of the underlying object representation. Instead of linear edges between …” „… the minimum cost trajectory, since without application-specific knowledge, this is assumed to be the …”

doi.org/10.51202/9783186246080

Matthias Schreiner - Bayesian Environment Representation, Prediction, and Criticality Assessment for Driver Assistance Systems

Teilzugriff

Auswählen

Matthias Schreiner

Bayesian Environment Representation, Prediction, and Criticality Assessment for Driver Assistance Systems

Reihe: Verkehrstechnik/Fahrzeugtechnik

Band 797 2016

Treffer in den folgenden Teilen:

Introduction S. 1-5

„… , while environment representation-related algorithms have additionally been fully implemented and tested …” „… proprioceptive sensors. Environment knowledge is not taken into account. Therefore, so-called Advanced Driver …” „… choice and development of an adequate environment model, i.e. a suitable representation of the driving …”

Environment Representations for ADAS S. 6-17

„… 6 2 Environment Representations for ADAS The present chapter first gives an overview of common …” „… metric environment representations and compares them with respect to their suitability for future ADAS …” „… . Subsequently, the proposed representation is introduced, which combines dynamic object maps with a novel …”

Summary and Outlook S. 207-211

„… obtain such a representation, and iii) how to predict the future traffic scene evolution for proper …” „… criticality assessment. At the beginning of this thesis, different metric environment representations known …” „… future ADAS in Chapter 2. Based on the found shortcomings, a novel representation has been derived, which …”

Prediction and Criticality Assessment S. 132-191

„… have seen how to estimate and represent the current state of the environment. This representation forms …” „… Several seconds Required environment knowledge Low High High Abstraction level Low Low – Medium High …” „… knowledge about driving lanes or road boundaries as realized in [162,192,200]. These methods allow greater …”

Parametric Free Space Maps S. 103-131

„… environment representation. 5.1 Introduction and Motivation The PFS map as the proposed representation for …” „… continuous, 2D bird’s-eye view representation of the local static environment around the ego vehicle, which …” „… Fig. 5.1. PFS mapping is therefore also a method of free space detection. Knowledge about drivable …”

PRORETA 3: An Integrated Driver Assistance System S. 192-206

„… representation, trajectory planning, and Human Machine Interface (HMI) is given. Afterwards, a variety of driving …” „… upon the same holistic environment representation, the same integrated trajectory planning, and the …” „… (HMI), Matthias Schreier (Environment Representation and Prediction), Felix Lotz (System Architecture …”

Bayesian Inference for Nonlinear Filtering Tasks S. 18-66

„… environment representation: target tracking and occupancy grid mapping – both presented subsequently. 3.1 …” „… sequence z1:k = {z1, . . . ,zk−1,zk}. In this pdf, the complete probabilistic knowledge about the state is …” „… subsumed. If a relationship between states and measurements is known and prior knowledge about states is …”

Bibliography S. 221-254

„… Compact Medium Level Representation of the 3D-World. In DAGM Symposium on Pattern Recognition, Jena …” „… Spatial Databases with Noise. In Proc. of the International Conference on Knowledge Discovery and Data …” „… , Gold Coast, Australia, June 2013. [145] J. Leal. Stochastic Environment Representation. PhD thesis …”

doi.org/10.51202/9783186797124

1

2 3 ... 41