Results 41 to 50 of about 28,558 (194)

Employing an Enhanced Interval Approach to encode words into Linear General Type-2 fuzzy sets for Computing With Words applications [PDF]

open access: yes, 2015
In 1996, Zadeh coined Computing With Words (CWWs) to be a methodology in which words are used instead of numbers for computing and reasoning. One of the main challenges which faced the CWWs paradigm has been modelling words adequately. Mendel has pointed
Alghazzawi, Daniyal   +4 more
core   +1 more source

A MODIFIED H-α PLANE FOR THE EXTRACTION OF SCATTERING MECHANISMS FROM DUAL CIRCULAR POLARIZATION SAR DATA [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015
Abstract. Cloude–Pottier entropy and α-angle are two important parameters for the interpretation of fully polarimetric data. They indicate the randomness of the polarisation of the back scattered waves and the scattering mechanisms of the targets respectively. For fully polarimetric data the H-α plane is presented which using the borders of it the full
S. Ghods, V. Shojaeddini, Y. Maghsoudi
openaire   +3 more sources

Qualitative properties of solutions for dual fractional parabolic equations involving nonlocal Monge-Ampère operator

open access: yesAdvances in Nonlinear Analysis
In this article, we mainly study the qualitative properties of solutions for dual fractional-order parabolic equations with nonlocal Monge-Ampère operators in different domains ∂tβμ(y,t)−Dατμ(y,t)=f(μ(y,t)).{\partial }_{t}^{\beta }\mu \left(y,t)-{D}_ ...
Yang Zerong, He Yong
doaj   +1 more source

Recognition method of digital modulation signals over non-Gaussian noise in cognitive radio

open access: yesTongxin xuebao, 2014
In cognitive radio system,the traditional methods of digital modulation signals recognition with Alpha stable distribution noise have the problems of poor performance and high computation complexity.A novel recognition method based on correlation ...
Ming-qian LIU   +3 more
doaj   +2 more sources

Neighbor cache prefetching for multimedia image and video processing [PDF]

open access: yes, 2004
Cache performance is strongly influenced by the type of locality embodied in programs. In particular, multimedia programs handling images and videos are characterized by a bidimensional spatial locality, which is not adequately exploited by standard ...
Cucchiara, R, Piccardi, M, Prati, A
core   +1 more source

Transmission lines differential protection based on an alternative incremental complex power alpha plane

open access: yesIET Generation, Transmission & Distribution, 2017
This study proposes a new concept of transmission line differential protection based on an alternative alpha plane of incremental complex power, where the restraint characteristic is simply defined as its left‐half‐plane, so that no settings are required to define it.
Maria Leonor S. Almeida, Kleber M. Silva
openaire   +1 more source

A contour-based approach to binary shape coding using a multiple grid chain code [PDF]

open access: yes, 2000
This paper presents a contour-based approach to efficiently code binary shape information in the context of object-based video coding. This approach meets some of the most important requirements identified for the MPEG-4 standard, notably efficient ...
Gasull Llampallas, Antoni   +3 more
core   +2 more sources

A Linear General Type-2 Fuzzy Logic Based Computing With Words Approach for Realising an Ambient Intelligent Platform for Cooking Recipes Recommendation [PDF]

open access: yes, 2015
This paper addresses the need to enhance transparency in ambient intelligent environments by developing more natural ways of interaction, which allow the users to communicate easily with the hidden networked devices rather than embedding obtrusive ...
Alghazzawi, D   +3 more
core   +1 more source

Manufacturing Ultrafine-Grained Ti-6Al-4V Bulk Rod Using Multi-Pass Caliber-Rolling

open access: yesMetals, 2015
Ultrafine-grained (UFG) Ti-6Al-4V alloy has attracted attention from the various industries due to its good mechanical properties. Although severe plastic deformation (SPD) processes can produce such a material, its dimension is generally limited to ...
Taekyung Lee   +3 more
doaj   +1 more source

An enhanced protection scheme for power transformers integrating alpha plane analysis

open access: yesScientific Reports
Power transformers play a critical role in electric power systems by facilitating connections between subsystems with different voltage levels. Ensuring their reliable operation and protection against faults is essential for maintaining network stability.
Ahmed S. Sayed   +4 more
openaire   +3 more sources

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