Results 81 to 90 of about 26,748 (274)

Robust Spot Melting by 3D Spot Arrangements in Electron Beam Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
This work proposes an approach to replace separately melted contours for spot melting in electron beam powder fusion. Adapting the spot arrangements close to the contour combined with stacking yields a comparable surface quality without the inherent challenges of separate contours, as demonstrated, by electron optical images and roughness measurements.
Tobias Kupfer, Lukas Spano, Sebastian Pohl, Carolin Körner, Matthias Markl   +4 more
wiley   +1 more source

A novel topic model for automatic term extraction

, 2013
Automatic term extraction (ATE) aims at extracting domain-specific terms from a corpus of a certain domain. Termhood is one essential measure for judging whether a phrase is a term.
Tao Song, Li, Sujian, Li, Wenjie, Li, J, Song, T, Song, Tao, Wenjie Li, Sujian Li, Chang, Baobao, Chang B, Jiwei Li, Baobao Chang, Li, Jiwei, Li, W, Li, S   +14 more
core   +1 more source

Modeling and optimization of networked evolutionary game based on incomplete information with switched topologies

IET Control Theory & Applications
In the realm of evolutionary game theory, the majority of scenarios involve players with incomplete knowledge, specially regarding their opponents' actions and payoffs compounded by the ever‐shifting landscape of players' interactions.
Yalin Gui, Lixin Gao, Zhitao Li
doaj   +1 more source

Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization

Advanced Engineering Materials, EarlyView.
Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier, Moritz Blum, Luana Caron, Alisa Chirkova, Philipp Cimiano, Basil Ell, Inga Ennen, Michael Feige, Maik Gaerner, Thomas Hilbig, Andreas Hütten, Günter Reiss, Tapas Samanta, Sonja Schöning, Christian Schröder, Lennart Schwan, Chris Taake, Martin Wortmann   +17 more
wiley   +1 more source

Dependency-based automatic locking for semantic conflict prevention in real-time collaborative programming

, 2012
Real-time collaborative programming environments support multiple programmers to edit the same source code document at the same time over communication networks.
Sun, Chengzheng, Fan, Hongfei, Chengzheng Sun, Hongfei Fan   +3 more
core   +1 more source

Multiple adaptive factors based interacting multiple model estimator

IET Control Theory & Applications
In the field of optoelectronic tracking, precisely modeling the motion equations of the tracked target is often challenging, and in some cases, they may even be entirely unknown.
Minxing Sun, Qianwen Duan, Wanrun Xia, Qiliang Bao, Yao Mao   +4 more
doaj   +1 more source

Multimodal Data‐Driven Microstructure Characterization

Advanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang, Santiago Benito, Özge Özgün, Sebastian Weber, Markus Stricker   +4 more
wiley   +1 more source

A Design Tool for Machinery Space Arrangement

, 2019
The subject of this master thesis is the development of a design tool to help Vuyk Engineering Rotterdam B.V. arrange the machinery spaces (engine room, switchboard rooms, separator rooms) aboard their vessels early in their design process.
van der Bles, Roel (author)
core  

Cachematic – Automatic Invalidation in Application-Level Caching Systems

, 2019
Caching is a common method for improving the performance of modern web applications. Due to the varying architecture of web applications, and the lack of a standardized approach to cache man- agement, ad-hoc solutions are common.
Nilsfors, Jonathan, Holmqvist, Viktor, Jonathan Nilsfors, Leitner, Philipp, Philipp Leitner, Viktor Holmqvist   +5 more
core   +1 more source

Zero/low overshoot conditions based on maximally‐flatness for PID‐type controller design for uncertain systems with time‐delay or zeros

IET Control Theory & Applications
This paper extends the characteristic ratio approach using novel inequalities to ensure zero/low overshoot for linear‐time‐invariant systems with zeros.
Mehmet Canevi, Mehmet Turan Söylemez
doaj   +1 more source