Results 61 to 70 of about 293,537 (264)

Endmember Learning with K-Means through SCD Model in Hyperspectral Scene Reconstructions

Journal of Imaging, 2019
This paper proposes a simple yet effective method for improving the efficiency of sparse coding dictionary learning (DL) with an implication of enhancing the ultimate usefulness of compressive sensing (CS) technology for practical applications, such as ...
Ayan Chatterjee, Peter W. T. Yuen
doaj   +1 more source

Annotating aspects in text and image: A new task and dataset for multimodal aspect‐based sentiment analysis

Journal of the Association for Information Science and Technology, EarlyView.
Abstract Aspect‐Based Sentiment Analysis (ABSA) has evolved from textual analysis to a multimodal paradigm, integrating visual information to capture nuanced sentiments. Despite advancements, existing Multimodal ABSA (MABSA) research remains limited in granularity, which focuses on either coarse‐level categories or named entities, neglecting fine ...
Li Yang, Jia Yang, Jin‐Cheon Na, Jianfei Yu   +3 more
wiley   +1 more source

Modelling real‐world effects in near‐field SAR collections for compressive sensing

IET Radar, Sonar & Navigation
The ability to control sidelobes in a SAR image is critical to forming images that are useful for interpretation and exploitation. QinetiQ has developed the RIBI sensing system, which utilises a distributed coherent array of sensors to produce ...
George A. J. Price, Daniel Andre, Chris Moate, Peter Yuen, Mark Finnis   +4 more
doaj   +1 more source

Information Operations and the Conduct of Land Warfare [PDF]

, 1998
This paper focuses on the implications of information operations (IO) on the U.S. Army\u27s conduct of land warfare over the next decade. This transitional period from the experimental Force XXI to the digitized Army XXI offers many promises, potentials ...
Bunker, Robert J.
core   +2 more sources

‘Where are the adults?’: Troubling child‐activism and children's political participation

British Educational Research Journal, EarlyView.
Abstract Children's political participation is a well‐established theme in childhood studies. In this article we offer an original account of child activism that takes into account the entangled and emergent aspect of children as activists. We begin with a historical and a conceptual review, noting the importance of mid‐20th century developments such ...
Sharon Hunter, Claire Cassidy
wiley   +1 more source

Large-scale crossbar arrays based on three-terminal MoS2 memtransistors

Nature Communications
Memristive crossbar architectures are promising as efficient, low-power inference engines for edge AI applications. However, inputs with minor differences often yield similar outputs, requiring additional processing methods such as confidence scoring ...
Thomas F. Schranghamer, Andrew Pannone, Jishnu M. Kumar, Dev Krishna Thiyyadi Baiju, Chen Chen, Thomas McKnight, Sean Tadekawa, Evan Haines, Richard Ordonez, Cody Hayashi, Joan M. Redwing, Saptarshi Das   +11 more
doaj   +1 more source

Experimental Proof of Principle of 3D-Printed Microfluidic Benthic Microbial Fuel Cells (MBMFCs) with Inbuilt Biocompatible Carbon-Fiber Electrodes

Micromachines
Microbial fuel cells (MFCs) represent a promising avenue for sustainable energy production by harnessing the metabolic activity of microorganisms. In this study, a novel design of MFC—a Microfluidic Benthic Microbial Fuel Cell (MBMFC)—was developed ...
Terak Hornik, Maxwell Terry, Michael Krause, Jeffrey K. Catterlin, Kevin L. Joiner, Samuel Aragon, Angelica Sarmiento, Yolanda Meriah Arias-Thode, Emil P. Kartalov   +8 more
doaj   +1 more source

Information Wars as a Challenge to International Security [PDF]

, 2014
У статті розкрито поняття «інформаційна війна», її основні форми прояву. Проаналізовано вплив інформаційних війн на міжнародну безпеку. Наведено приклади інформаційних війн у світі. Визначено засоби захисту міжнародних відносин від інформаційних війн.The
Sydor, Yu. V., Сидор, Ю. В.
core  

To protect and preserve? Explaining the gap between structural and superficial racial equality regimes in North Atlantic Rim universities

British Educational Research Journal, EarlyView.
Abstract This article examines how UK and US universities manage racial equality regimes through governance structures that prioritise institutional reputation over substantive racial justice reform. Drawing on Bourdieu's field, habitus and capital theory, the study demonstrates how universities neutralise racial justice efforts through bureaucratic ...
David Roberts
wiley   +1 more source

Marsigli’s map of the Gulf of Lion [PDF]

, 2008
Luigi Ferdinando Marsigli, Italian warfare engineer, was born 350 years ago (*July 20, 1658, Bologna, †November 1, 1730, Bologna). His cartographic activity had many goals, from the mapping of the border of the Kingdom of Hungary (and also the ...
Gercsák, Gábor, Márton, Mátyás
core