Results 31 to 40 of about 19,375 (263)

Packet-Layer Forward Error Correction Coding for Fading Mitigation [PDF]

open access: yes, 2006
In an on/off-keying atmospheric optical communication system, index of refraction turbulence and PAT (pointing, acquisition and tracking) instabilities create strong and very slow fading compared to the usually used high data-rates.
Hennes Henniger, Henniger, Hennes
core   +1 more source

Interior point algorithm for solving farm resource allocation problem

open access: yesApstract: Applied Studies in Agribusiness and Commerce, 2017
This paper introduces interior point algorithm as an alternative approach to simplex algorithm for solving farm resource allocation problem. The empirical result of interior point algorithm is compared with that of the simplex algorithm.
Henry De-Graft Acquah, Sarah Acquah
doaj   +1 more source

Seroprevalence, predictors and estimated incidence of maternal and neonatal Herpes Simplex Virus Type 2 infection in semi-urban women in Kilifi, Kenya [PDF]

open access: yes, 2011
Background: Herpes Simplex Virus type 2 (HSV-2) has public health importance as a leading cause of genital ulcers, a co-factor in HIV-1 acquisition and transmission and as a cause of neonatal herpes infections.
Awuondo Ken   +35 more
core   +1 more source

Neonates with acute liver failure have higher overall mortality but similar posttransplant outcomes as older infants

open access: yesLiver Transplantation, EarlyView., 2022
Abstract Neonatal acute liver failure (ALF) carries a high mortality rate; however, little data exist on its peritransplant hospital course. This project aimed to identify factors associated with outcomes in neonates with ALF using large multicenter databases.
Swati Antala   +6 more
wiley   +1 more source

Scalable Empirical Dynamic Modeling With Parallel Computing and Approximate k-NN Search

open access: yesIEEE Access, 2023
Empirical Dynamic Modeling (EDM) is a mathematical framework for modeling and predicting non-linear time series data. Although EDM is increasingly adopted in various research fields, its application to large-scale data has been limited due to its high ...
Keichi Takahashi   +3 more
doaj   +1 more source

Nonlinearity and kernel of Z2s-linear simplex and MacDonald codes [PDF]

open access: yes, 2022
Z2s-additive codes are subgroups of Z2s^n , and can be seen as a generalization of linear codes over Z2 and Z4. A Z2s -linear code is a binary code (not necessarily linear) which is the Gray map image of a Z2s -additive code.
Villanueva, Mercè   +2 more
core   +1 more source

Use of acyclovir for suppression of human immunodeficiency virus infection is not associated with genotypic evidence of herpes simplex virus type 2 resistance to acyclovir: analysis of specimens from three phase III trials. [PDF]

open access: yes, 2010
Herpes simplex virus type 2 (HSV-2) is the most common cause of genital ulcer disease and is a cofactor for HIV-1 acquisition and transmission. We analyzed specimens from three separate phase III trials of acyclovir (ACV) for prevention of HIV-1 ...
Kathy Baisley   +23 more
core   +1 more source

New Quasi-Cyclic Codes From Simplex Codes [PDF]

open access: yesIEEE Transactions on Information Theory, 2007
3 ...
openaire   +2 more sources

tbates/umx: R 3.5.0: Simplex and improvements [PDF]

open access: yes, 2018
umx 2.6.5 May 2018, R 3.5.0: Simplex and improvements <ul> <li>NEW: Beta versions of <code>umx_polychoric</code>, <code>umx_polypairwise</code>, and <code>umx_polytriowise</code></li> <li>NEW ...
Brenton M. Wiernik, Tim Bates
core   +1 more source

Coding and noncoding variants in EBF3 are involved in HADDS and simplex autism [PDF]

open access: yesHuman Genomics, 2021
Abstract Background Previous research in autism and other neurodevelopmental disorders (NDDs) has indicated an important contribution of protein-coding (coding) de novo variants (DNVs) within specific genes.
Padhi, Evin   +34 more
openaire   +9 more sources

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