Results 21 to 30 of about 149,853 (313)

On the use of text augmentation for stance and fake news detection

open access: yesJournal of Information and Telecommunication, 2023
Data Augmentation (DA) aims at synthesizing new training instances by applying transformations to available ones. DA has several well-known benefits such as: (i) increasing generalization ability; (ii) preventing data scarcity; and (iii) helping resolve ...
Ilhem Salah   +2 more
doaj   +1 more source

THE SPECTRUM OF MARS [PDF]

open access: yesScience, 1910
n ...
Agassiz, G. R., Campbell, W. W.
openaire   +3 more sources

Paternalism on Mars [PDF]

open access: yesJournal of Medical Ethics, 2016
In the mid 21st century, humans finally established a small community on Mars. The Martian colony grew slowly over its first 50 years. There were substantial technical challenges to living in the artificial biospheres. Early colonists had to accept significant restrictions because of the harshness of the environment, and the limited shared physical ...
Dominic Wilkinson   +2 more
openaire   +3 more sources

Nitrogen and phosphorus recovery from hemodialysis wastewater to use as an agricultural fertilizer

open access: yesNefrología, 2023
Introduction: Hemodialysis wastewater contains high concentrations of ammonia nitrogen and phosphorus. Recovery of these nutrients as soil fertilizers represents an interesting opportunity to ensure a sustainable fertilizer supply. Methods: In this paper,
Faissal Tarrass   +2 more
doaj   +3 more sources

Genetic Parameters and the Impact of Off-Types for Theobroma cacao L. in a Breeding Program in Brazil

open access: yesFrontiers in Plant Science, 2017
Breeding programs of cacao (Theobroma cacao L.) trees share the many challenges of breeding long-living perennial crops, and genetic progress is further constrained by both the limited understanding of the inheritance of complex traits and the prevalence
Ashley DuVal   +9 more
doaj   +1 more source

Walking on Mars [PDF]

open access: yesNature, 1998
Sometime in the near future humans may walk in the reduced gravity of Mars. Gravity plays an essential role in walking. On Earth, the body uses gravity to ‘fall forwards’ at each step and then the forward speed is used to restore the initial height in a pendulum-like mechanism.
G.A. Cavagna   +2 more
openaire   +4 more sources

Development of a Diet Production System for Conopomorpha cramerella (Lepidoptera: Gracillariidae), a Major Cocoa Production Pest in Southeast Asia and the Pacific Islands

open access: yesInsects, 2023
The development of artificial diets for the cocoa pod borer Conopomorpha cramerella, a major pest of cocoa plants, has undergone significant advancements.
Jerome Niogret   +7 more
doaj   +1 more source

Point‐LIO: Robust High‐Bandwidth Light Detection and Ranging Inertial Odometry

open access: yesAdvanced Intelligent Systems, 2023
Herein, point light detection and ranging inertial odometry (LIO) is presented: a robust and high‐bandwidth light detection and ranging (LiDAR) inertial odometry with the capability to estimate extremely aggressive robotic motions.
Dongjiao He   +5 more
doaj   +1 more source

Life on Mars

open access: yes, 2021
A hypothesis on current surface/sub-surface life on Mars is presented and discussed, with experimental confirmation of its viability.
openaire   +1 more source

Identification of Climate and Genetic Factors That Control Fat Content and Fatty Acid Composition of Theobroma cacao L. Beans

open access: yesFrontiers in Plant Science, 2019
The main ingredients of chocolate are usually cocoa powder, cocoa butter, and sugar. Both the powder and the butter are extracted from the beans of the cacao tree (Theobroma cacao L.).
Guiliana M. Mustiga   +12 more
doaj   +1 more source

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