Results 31 to 40 of about 1,669,726 (293)

Distributed Autoregressive Moving Average Graph Filters

open access: yes, 2015
We introduce the concept of autoregressive moving average (ARMA) filters on a graph and show how they can be implemented in a distributed fashion.
Leus, Geert   +2 more
core   +1 more source

Flowability of NbC-based cermets for additive manufacturing via L-PBF

open access: yesAcademia Materials Science
Niobium-based refractory alloys have attracted attention in several industrial areas, such as metalworking, steelmaking, military, and armoring applications, among others.
Rodrigo Condotta   +7 more
doaj   +1 more source

Image Enhancement via Special Functions and Its Application for Near Infrared Imaging

open access: yesGlobal Challenges, 2023
Image enhancement is important given that it can be used to highlight the area of interest in the images. This article designs four filters via special function for realizing image enhancement.
Ruoxi Yang   +5 more
doaj   +1 more source

Filter Bubble [PDF]

open access: yesInternet Policy Review, 2019
Introduced by tech entrepreneur and activist Eli Pariser in 2011, the ‘filter bubble’ is a persistent concept which suggests that search engines and social media, together with their recommendation and personalisation algorithms, are centrally culpable for the societal and ideological polarisation experienced in many countries: we no longer encounter a
openaire   +5 more sources

Internet Filter Use In ACL Libraries

open access: yes, 2000
Will Internet filters deliver us from evil or are they a necessary evil? Are Christian colleges using Internet filters? If so, which filters?
Sullivan, Diane
core   +1 more source

Provenance analysis for instagram photos [PDF]

open access: yes, 2019
As a feasible device fingerprint, sensor pattern noise (SPN) has been proven to be effective in the provenance analysis of digital images. However, with the rise of social media, millions of images are being uploaded to and shared through social media ...
CT Li   +12 more
core   +1 more source

NRASQ61R Expression in Lymphatic Endothelial Cells Causes Enlarged Vessels, Hemorrhagic Chylous Effusions, and High Mortality in a Mouse Model of Kaposiform Lymphangiomatosis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Kaposiform lymphangiomatosis (KLA) is an aggressive complex lymphatic anomaly. Patients exhibit malformed lymphatic vessels and often develop hemorrhagic effusions and elevated angiopoietin‐2 (Ang‐2) levels. A somatic NRAS p.Q61R (NRASQ61R) mutation has been associated with KLA.
C. Griffin McDaniel   +3 more
wiley   +1 more source

Mitigating Inaudible Ultrasound Attacks on Voice Assistants With Acoustic Metamaterials

open access: yesIEEE Access, 2023
Voice assistants play an important role in facilitating human–machine interactions and have been widely used in audio consumer electronic products.
Joshua S. Lloyd   +3 more
doaj   +1 more source

Dietary Protein Intake and Peritoneal Protein Losses in Peritoneal Dialysis Patients

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) patients lose protein in their waste dialysate, potentially increasing their risk for malnutrition. We wished to determine whether there was any association between losses and dietary protein intake (DPI). Methods DPI was assessed from 24‐h dietary recall using Nutrics software.
Haalah Shaaker, Andrew Davenport
wiley   +1 more source

Planar Printed Structures Based on Matryoshka Geometries: A Review

open access: yesMicromachines
A review on planar printed structures that are based on Matryoshka-like geometries is presented. These structures use the well-known principle of Matryoshka dolls that are successively nested inside each other.
Alfredo Gomes Neto   +3 more
doaj   +1 more source

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