Results 41 to 50 of about 852,752 (274)

Classification of Hacker’s Posts Based on Zero-Shot, Few-Shot, and Fine-Tuned LLMs in Environments with Constrained Resources

open access: yesFuture Internet
This paper investigates, applies, and evaluates state-of-the-art Large Language Models (LLMs) for the classification of posts from a dark web hackers’ forum into four cyber-security categories.
Theodoros Giannilias   +3 more
doaj   +1 more source

Plasma IGF1 and 17β-Estradiol Concentrations During the Follicular Wave in Llamas

open access: yesFrontiers in Veterinary Science, 2020
The aim of this study was to characterize the temporal association between follicular waves and circulating concentrations of 17β-estradiol (E2) and IGF1 in llamas. Follicular waves could be clearly divided in three phases: growth, plateau and regression;
María F. Gallelli   +8 more
doaj   +1 more source

LLAMA: Leveraging Learning to Automatically Manage Algorithms [PDF]

open access: yes, 2014
Algorithm portfolio and selection approaches have achieved remarkable improvements over single solvers. However, the implementation of such systems is often highly customised and specific to the problem domain.
Kotthoff, Lars
core  

Generative Models for Crystalline Materials

open access: yesAdvanced Materials, EarlyView.
Generative machine learning models are increasingly used in crystalline materials design. This review outlines major generative approaches and assesses their strengths and limitations. It also examines how generative models can be adapted to practical applications, discusses key experimental considerations for evaluating generated structures, and ...
Houssam Metni   +15 more
wiley   +1 more source

Cowpox Virus in Llama, Italy

open access: yesEmerging Infectious Diseases, 2011
Cowpox virus (CPXV) was isolated from skin lesions of a llama on a farm in Italy. Transmission electron microscopy showed brick-shaped particles consistent with orthopoxviruses.
Giusy Cardeti   +11 more
doaj   +1 more source

Analytic Development of a Reference Profile for the First Entry in a Skip Atmospheric Entry [PDF]

open access: yes, 2010
This note shows that a feasible reference drag profile for the first entry portion of a skip entry can be generated as a polynomial expression of the velocity. The coefficients of that polynomial are found through the resolution of a system composed of m
Garcia-Llama, Eduardo
core   +1 more source

K2 reveals pulsed accretion driven by the 2 Myr old hot Jupiter CI Tau b

open access: yes, 2018
CI Tau is a young (~2 Myr) classical T Tauri star located in the Taurus star forming region. Radial velocity observations indicate it hosts a Jupiter-sized planet with an orbital period of approximately 9 days.
Biddle, Lauren I.   +4 more
core   +1 more source

The Future of Research in Cognitive Robotics: Foundation Models or Developmental Cognitive Models?

open access: yesAdvanced Robotics Research, EarlyView.
Research in cognitive robotics founded on principles of developmental psychology and enactive cognitive science would yield what we seek in autonomous robots: the ability to perceive its environment, learn from experience, anticipate the outcome of events, act to pursue goals, and adapt to changing circumstances without resorting to training with ...
David Vernon
wiley   +1 more source

Parto pretérmino en gestantes con edad materna avanzada, Hospital Nacional Hipólito Unanue. Lima, Perú.

open access: yesRevista Internacional de Salud Materno Fetal, 2017
Objetivo: Describir el porcentaje de partos pretérmino en gestantes de edad materna avanzada atendidas en el Hospital Nacional Hipólito Unanue. Materiales y Método: Estudio descriptivo comparativo transversal en 240 gestantes mayores de 35 años ...
Sandra Rosa Aguilar Cueva
doaj  

Genetic Variation in Coat Colour Genes MC1R and ASIP Provides Insights Into Domestication and Management of South American Camelids

open access: yesFrontiers in Genetics, 2018
The domestication of wild vicuña and guanaco by early pre-Inca cultures is an iconic example of wildlife management and domestication in the Americas.
Juan C. Marín   +10 more
doaj   +1 more source

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