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

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Jan Werrmann

AIRS – Advanced Ontology-based Information Retrieval System

Reihe: Informatik/ Kommunikation

Band 849 2016

Treffer in den folgenden Teilen:

Conclusion and Future Research S. 135-140

„… individuals in AIRSKB. 3. Analyze the source data and construct index documents for a state-of-the-art …” „… retrieval. They served as a reference for corresponding index documents. 4. Link each index document to the …” „… , the AIRSKB. The retrieval algorithm of the AIRS uses both for the documents search in the AIRS index …”

Introduction S. 1-16

„… view on unknown or hidden information. For this purpose, Big Data analysis often serves as a …” „… indexing tasks (see [10] or [57] for more information about Big Data). This Big Data analysis often …” „… business intelligence reporting tools. In the case of using a search engine index, several challenges need …”

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

„… text data. To enable fast search for information, an index of the document’s content must be built …” „… build an index that is used later for the retrieval. Therefore, the content of the documents is analyzed …” „… and transformed to extract information used to build corresponding index documents. The indexing …”

Bibliography S. 158-166

„… . Deerwester, S. T. Dumais, G. W. Furnas, T. K. Landauer, and R. Harshman. Indexing by Latent Semantic Analysis …” „… Analysis of Methodologies for Building Ontologies. The Knowledge Engineering Review, 17(2):129–156, 2002 …” „… Wissenschaftlern [Poster] (in German), 2014. https://opus4.kobv.de/opus4-bib-info/frontdoor/index/index/docId/ 1563 …”

Sharing Knowledge through AIRS S. 84-90

„… index and AIRSKB (Step 3). If the user uses AIRS rather than the isolated retrieval system for the case …” „… period. In this case, the feedback is stored for later analysis in the AIRS’ statistics database …” „… actions and selection origins). All index entities are stored in tables and linked to the feedback (tables …”

doi.org/10.51202/9783186849106

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VDI Wissensforum GmbH (Hrsg.)

Automation 2021

Reihe: VDI-Berichte

Band 2392 2021

Treffer in den folgenden Teilen:

N. Öksüz, S. Bouschery, M. Schlappa, J. Sporkmann, M. Unterberg Towards an Artificial Intelligence based Approach for Manufacturing Resilience S. 649-664

„… resilience index that is at the forefront of technology. In a nutshell, our resilience index measures a …” „… ) such as EBIT or ontime delivery. Leading AI technologies lay the foundation of our resilience index …” „… approach. Our resilience index enables companies to more objectively measure their level of resilience …”

S. Merkelbach, L. Urbas, J. Gatter, R. Tan, M. Gärtler, R. Gedda, F. D. Bähner Automatic Detection of Start and End Times of Batch Phases for the Process Industry S. 477-490

„… analysis, and in some cases do not exist at all. Given these circumstances, the labelling of the phases …” „… phases) is desirable. The analysis of batch processes requires reliable information about the start and …” „… Many methods of ML are not suitable for or not frequently used for time series analysis The …”

D. Díez Álvarez, U. Berger AIQIIA: General AI Quality Inspector for Industrial Applications S. 491-504

„… rely on the analysis of regions of pixels looking for specific gradients in both direction and …” „… in the 4 experiments. The indexes of the images inside the dataset are represented as (idx), thus …” „… different vector dot products. This made it possible to create a more complex analysis layer with fully …”

N. Schoch, J. Schlake, S. Grüner, J. Heuschkel Orchestration of Co-Simulations with FMU Integration as a Service S. 447-460

„… follows: Section 2 presents an analysis of the user requirements and the thus-motivated solution approach …” „… particular focus will be on facilitating simulation interoperability. 2.1. Requirements Analysis …” „… above, the proposed solution was built upon the analysis of the requirements and feature requests coming …”

C. Härle, M. Barth, A. Fay Betriebsparallele Adaption einer Co-Simulation für diskrete Fertigungsanlagen S. 517-534

„… 20(8), 792-804, 2012. [8] Christie, M. et al.: „Error analysis and simulations of complex phenomena …” „… : http://moeaframework.org/index.html, [Letzter Aufruf: 12.04.2021]. [28] Kollat, J.B.; Reed, P.M.: „Comparing state-of-the-art …”

doi.org/10.51202/9783181023921

VDI Wissensforum GmbH - International Conference on Gears 2023

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VDI Wissensforum GmbH (Hrsg.)

International Conference on Gears 2023

Reihe: VDI-Berichte

Band 2422 2023

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M. M. Klein Holistic Sustainability-Assessment of Gearboxes S. 815-828

„… evaluation (analysis) which compares the results of the current development step with the referring …” „… role of analysis in the product development [2] The objectives that are taken into account for the …” „… analysis after each development step are derived from the requirements determined in the beginning of …”

T. König, L. Cadau, L. Steidle, M. Kley, D. Cansu Güney, J. Albrecht, K. Weber A concept for comparison of new and aged lubricants in transmissions of electric vehicles and a method of oil aging on a test rig S. 1195-1206

„… using a rheometer [14]. This can also be applied to the analysis of EV lubricants. Zeng et al. discover …” „… electric powertrain by comparing them with conventional counterparts. 3. Oil Analysis and Results In this …” „… chapter, the test plan for oil analysis, the experimental apparatuses and the experiments themselves are …”

D. Park, A. Rezayat, Y. Gwon Design optimization of multi-stage gear trains with asymmetric teeth under a broad range of torques by incorporating multibody simulations S. 383-396

„… modelRun macrogeometry module• Gear geometry creation• Kinematic analysisPlot and save resultsRun …” „… durability module• Static & fatigue analysis• Mesh efficiency• Flash temperaturePlot and save resultsRun …” „… weighted average peak-to-peak TE value for each pair is expressed by: ,TE ,where 𝑖 : gear pair index …”

F. Concli, M. N. Mastrone Latest advancements in the lubrication simulations of geared systems: a technology ready for industrial applications S. 499-518

„… losses arise mainly in the contact surfaces of bearings (sub-index B) and gears (sub-index G). The second …” „… analysis. Another analytical model is proposed in the ISO/TR 14179-1 [15] standard. Kahraman et al. [16–19 …” „… for the analysis of systems involving fluid flows, including geared transmissions. The main reason why …”

J. Sanchez-Espiga, A. Diez-Ibarbia, M. Iglesias, A. Fernandez-del-Rincon, F. Viadero, J. Calvo-Irisarri, A. Fernandez-Sison Statistical study of the mesh load factor of planetary gear transmissions affected by inherent manufacturing errors S. 139-156

„… by the IEC 61400. The analysis of the error separately allows to interpret the effect that each have …” „… the analysis of planetary gear transmission’s behaviour. Regarding the wide variety of errors that can …” „… errors [8]–[15], eccentricity errors [14], [16]–[18], index errors [16], or tooth thickness errors [10 …”

C. Herzog, D. Drummer Influence of the injection molding process on the tooth deflection of plastic gears during operation S. 1435-1448

„… ). The in situ gear test rig evaluates the time differences between successive index pulses from encoders …” „… differences between following index pulses of the rotary encoders on the input and output side, changes of the …” „… induced delay of the index pulse on the output side [12] VDI-Berichte Nr. 2422, 20231440With the time T …”

J.-H. Park, B.-S. Kim, D. Im, D.-J. Moon, J.-H. Kim, Y.-J. Park Development of Damage-based Accelerated Life Test Code for Gearbox using Genetic Algorithm S. 329-340

„… corresponding fatigue damage index. The second method is to calculate the gear or bearing damage according to …” „… for mechanical parts among the linear cumulative fatigue analysis techniques, as shown in Eq. (4). 𝜎 …” „… Crossover probability 5 Index of SBX 20 Bits doing mutation 5 Polynomial mutation 20 𝑓 𝑑 𝑠𝑒 𝑑 𝑖 𝑛 𝑑 …”

C. Karampatzakis, A. Mihailidis, A. Mantzaflaris, C. Provatidis Contact simulation of tooth flanks using Isogeometric Analysis S. 413-428

„… Contact simulation of tooth flanks using Isogeometric AnalysisLeveraging the power of high order …” „… Analysis (FEA), the involute curve is modelled by linear segments, thus deviations from its actual geometry …” „… tooth flanks. Isogeometric Analysis (IGA) is a recent alternative to the FEA. It uses B-Splines, a …”

B. Guilbert, D. Dureisseix, P. Velex Hybrid models for the simulation of displacements and stresses in lightweight gears S. 315-328

„… , 2023316sliced into segments centred at the potential contact points ijM , where index i refers to the …” „… a free vibration analysis based on the hybrid gear model with an averaged linear mesh stiffness …” „… ) for modal analysis of the full system (1425-1445 Hz for symmetrical modes) (b) in forced response at …”

A. Donmez, A. Kahraman Experimental Investigation of Influence of Indexing Errors on Gear Rattling S. 703-714

„… interactions between the gear meshes. References [1] Singh, R., Xie, H., and Comparin, R. J., Analysis of …” „… Kahraman, A., A Rattle Noise Severity Index for Multi-mesh Gear Trains Subjected to Torque Fluctuations, J …” „… Severity Index, J. Vib. Acoust., 144(4), 2022, pp. 041001. [8] Donmez, A., Colton, T., Kahraman, A., and …”

S. Chen, C. Liu, D. Qin Forward Performance-driven Design of Gear Parameters S. 211-226

„… , localization of contact, simulation of meshing and stress analysis[J]. Computer Methods in Applied Mechanics …” „… mesh loss is calculated through a mesh process analysis, and other power losses are calculated by …” „… analysis script is written to calculate the bending stress of the driving-side tooth root. According to …”

P. Fischmann, A. Hilligardt, V. Schulze Tooth Root Burnishing in the Kinematics of Gear Skiving S. 1829-1844

„… a contact analysis where the interaction between tool and tooth gap is analyzed. Hence, contact …” „… experimental machine is an Index V300 Sonder, which has been optimized for gear skiving. After pre-machining …” „… lack of residual stress measurement, no analysis can be carried out in this work. By increasing the …”

A. Kubo, M. Nagae Estimation of brittleness of CCH-steel via measurement of micro-VH and simultaneous FWHM distribution S. 1699-1712

„… pointThe analysis of form of ebye ring can be sammarized as followsecrease of F ardness and the strength …” „… ferrite there and F WH M increases. The F WH M of -ray di raction in such a case shows the index for the …”

J. Vorgerd, P. Tenberge, M. Steinrötter Scuffing load carrying capacity of high-speed gears with an isotropic superfinished surface S. 227-242

„… analysis of the experiments and the failure morphology is give in [VORG23a]. Fig. 5: Scuffing limiting line …” „… value z [-] coordinate n Index referring to the failure load stage VDI-Berichte Nr. 2422 …”

doi.org/10.51202/9783181024225

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Bauingenieur

Alle Ausgaben: Bauingenieur

Bauingenieur Jahrgang 95 (2020) Heft 10 ISSN Online: 0005-6650

Treffer in den folgenden Teilen:

Jiwu Dong, Zheng Li, Hartmut Pasternak, Yvonne Ciupack Reinforcement of Fatigue Damaged Steel Structures Using CFRP Lamellas – Part 3: Numerical Simulation/Verstärkung von ermüdungsbeanspruchten Stahlbauteilen mit aufgeklebten CFK- Lamellen – Teil 3: Numerische Simulation S. 362-368

„… loading in a low-cycle fatigue analysis using the direct cyclic approach. In Abaqus, the crack can be …” „… calculated based on the modified VCCT. 3.2 Fatigue analysis based on LFEM The onset and growth of a crack of …” „… analysis as the structural response may tend to stabilize after repeated loading cycles [27]. It provides …”

Christian Schranz, Alexander Gerger, Harald Urban Augmented Reality im Bauwesen: Teil 1 – Anwendungs- und Anforderungsanalyse/Augmented Reality in civil engineering: Part 1 – Use-case and requirement analysis S. 379-388

„… . Augmented Reality in civil engineering: Part 1 – Use-case and requirement analysis A B S T R A C T To …” „… , carried out an application and requirement analysis for AR. In this article, some current and possible …” „… , https://geoinfo.geo.tuwien.ac.at/index.php/projects/ [Zugriff am: 28.03.2020]. [14] Doka GmbH: Doka Campus: Die Welt der Schalung mit allen ihren …”

doi.org/10.37544/0005-6650-2020-10

Kilian Schneider - Prospektive Approximation der Unfallschwere für Integrale Fahrzeugsicherheitssysteme

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Kilian Schneider

Prospektive Approximation der Unfallschwere für Integrale Fahrzeugsicherheitssysteme

Reihe: Verkehrstechnik/Fahrzeugtechnik

Band 818 2023

Treffer in den folgenden Teilen:

Literaturverzeichnis S. 146-164

„… TrafficSafety Administration, National Center for Statistics and Analysis,Data Reporting and Information …” „… SeverityIndex in impacts with road safety barriers. 24 (2019), Nr. 4, S. 442–452. http://dx.doi.org …” „… . ; NCAC The National Crash Ana-lysis Center (Hrsg.): 2010 Toyota Yaris …”

doi.org/10.51202/9783186818126

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