Results 41 to 50 of about 642,932 (298)
Estrategia para la verificación de declaraciones PAC a partir de imágenes Sentinel-2 en Navarra
Revista de Teledetección, 2020 En junio de 2018, la Comisión Europea aprobó una modificación de la Política Agraria Común (PAC) que, entre otros aspectos, plantea el uso de imágenes del programa Copernicus para la verificar que las declaraciones presentadas por los agricultores son ...
M. González-Audícana +3 more
doaj +1 more source
Jurnal Kimia Sains dan Aplikasi, 2013 Telah dilakukan penelitian tentang pemurnian garam NaCl melalui metode rekristalisasi garam krosok dengan penambahan Na2CO3, NaOH dan polialuminium klorida untuk penghilangan pengotor Ca2+ dan Mg2+.
Akustika Gemati +2 more
doaj +1 more source
Amalgamation of types in pseudo-algebraically closed fields and applications
, 2018 This paper studies unbounded PAC fields and shows an amalgamation result for types over algebraically closed sets. It discusses various applications, for instance that omega-free PAC fields have the property NSOP3.
Chatzidakis, Zoe
core +1 more source
Peruvian Presidential Debates in the Elections of 2021 in Twitter/X: A Sentiment Analysis Approach
IEEE AccessOver the years, technology has rapidly evolved, with social networks and media emerging as prominent examples. Social media facilitates the creation and exchange of content, while social networks connect individuals and organizations based on shared ...
Victor Andres Ayma Quirita +5 more
doaj +1 more source
PAC Learning, VC Dimension, and the Arithmetic Hierarchy [PDF]
, 2014 We compute that the index set of PAC-learnable concept classes is $m$-complete $\Sigma^0_3$ within the set of indices for all concept classes of a reasonable form. All concept classes considered are computable enumerations of computable $\Pi^0_1$ classes,
Calvert, Wesley
core +3 more sources
Crowdsourced PAC Learning under Classification Noise
, 2019 In this paper, we analyze PAC learnability from labels produced by crowdsourcing. In our setting, unlabeled examples are drawn from a distribution and labels are crowdsourced from workers who operate under classification noise, each with their own noise ...
Heinecke, Shelby, Reyzin, Lev
core +1 more source
The Role of TLR4 in the Paclitaxel Effects on Neuronal Growth In Vitro [PDF]
, 2013 Paclitaxel (Pac) is an antitumor agent that is widely used for treatment of solid cancers. While being effective as a chemotherapeutic agent, Pac in high doses is neurotoxic, specifically targeting sensory innervations.
Gutkin, DW +3 more
core +2 more sources
Screening for lung cancer: A systematic review of overdiagnosis and its implications
Molecular Oncology, EarlyView.Low‐dose computed tomography (CT) screening for lung cancer may increase overdiagnosis compared to no screening, though the risk is likely low versus chest X‐ray. Our review of 8 trials (84 660 participants) shows added costs. Further research with strict adherence to modern nodule management strategies may help determine the extent to which ...
Fiorella Karina Fernández‐Sáenz +12 more
wiley +1 more source
Naked cuticle is essential for Drosophila wing development beyond Wingless signaling
FEBS Open Bio, EarlyView.Naked cuticle (Nkd), a Wnt signaling inhibitor, assumes extensive roles in Drosophila wing development. Overexpressing Nkd causes smaller, crumpled wings, while also perturbing multiple signaling pathways and developmental genes. A specific region (R1S) is critical for Nkd's function as a signaling integrator, offering new insights for studying its ...
Rui Wang, Ping Wang
wiley +1 more source
Economía Agraria y Recursos Naturales, 2011 Se revisa la evolución del sector lácteo español desde la integración en la CEE, que se compara con las tendencias existentes en el período anterior y la relativa al conjunto de la UE.
Francisco Sineiro García +1 more
doaj +1 more source