Results 21 to 30 of about 6,617,545 (130)
3D‐Printed Triboelectric Nanogenerators: State of the Art, Applications, and Challenges
Advanced Energy and Sustainability Research, Volume 2, Issue 3, March 2021., 2021 Herein the recent developments in triboelectric nanogenerators (TENGs) fabricated using 3D‐printing technologies are highlighted. Material functionalization, device structure formation, optimal energy harvesting, system integration, and translation to commercial market are covered.
M. A. Parvez Mahmud +7 more
wiley +1 more source
The State of the Art of Spatial Interfaces for 3D Visualization
Computer Graphics Forum, Volume 40, Issue 1, Page 293-326, February 2021., 2021 We survey the state of the art of spatial interfaces for 3D visualization. Interaction techniques are crucial to data visualization processes and the visualization research community has been calling for more research on interaction for years. Yet, research papers focusing on interaction techniques, in particular for 3D visualization purposes, are not ...
Lonni Besançon +4 more
wiley +1 more source
Advanced Materials Technologies, Volume 5, Issue 6, June 2020., 2020 Multi‐scale functionally graded additive manufacturing (FGAM) design is reviewed and the state‐of‐the‐art of FGAM technologies and multifunctionalities and potential applications in biomedical implants, optoelectronic devices, energy absorbing structures, geological models, and heat exchangers is summarized.
Yan Li +11 more
wiley +1 more source
Replacing the Monolithic LOM: A Folksonomic Approach [PDF]
, 2007 IEEE-LOM is a well-known metadata standard for describing learning resources. However, many problems are associated with this kind of representation, which include the number of fields to be filled and the amount of time needed to fill them.
Davis, Hugh C. +3 more
core +2 more sources
Results from a study of the implementation of metadata application profiles in Agricultural Learning Repositories [PDF]
, 2008 In technology-enhanced learning, metadata interoperability has been identified as an important issue. It allows not only the exchange and preservation of crucial learning and teaching information (such as competency profiles, learning activities, and ...
Najjar, Jehad +5 more
core +1 more source
The Evolution of Metadata from Standards to Semantics in E-Learning Applications
, 2006 Metadata attempts to describe the content, format, purpose and structure of data. Over the past few years, the IEEE-LOM standard has dominated the metadata world in e-learning applications.
Davis, Hugh C., Al-Khalifa, Hend S.
core +2 more sources
IET Smart Grid, Volume 9, Issue 1, January/December 2026.The Hybrid HD‐Perez model, by reducing transient prediction errors to within the instrumentation uncertainty of the PHIL benchmark, provides a simulation framework capable of supporting the rigorous protection design standards that these critical applications demand. It is therefore proposed as a practical and cost‐effective complement to full hardware‐
Man Hin Chow +4 more
wiley +1 more source
Web‐based learning object selection software using analytical hierarchy process
IET Software, Volume 8, Issue 4, Page 174-183, August 2014., 2014 The concepts of sustainability and reusability have great importance in engineering education. In this context, metadata provides reusability and the effective use of Learning Objects (LOs). In addition, searching the huge LO Repository with metadata requires too much time.
Tuncay Yigit, Ali Hakan Isik, Murat Ince
wiley +1 more source
The Scientific World Journal, Volume 2014, Issue 1, 2014., 2014 When comparing the performance of video coding approaches, evaluating different commercial video encoders, or measuring the perceived video quality in a wireless environment, Rate/distortion analysis is commonly used, where distortion is usually measured in terms of PSNR values.
Miguel O. Martínez-Rach +7 more
wiley +1 more source
Facilitating Metadata Creation – the MINE Metadata Wizard for IEEE LOM [PDF]
, 2009 [[abstract]]One stumbling block to the establishment of distance learning programs is on the time consuming tasks to create high quality digital contents that can be used in instruction.
Lin, H. W.; 施國琛; Shih, Timothy K. +1 more
core +1 more source