Results 31 to 40 of about 15,304,814 (364)

3D pseudo-lithologic modeling via iterative weighted k-means++ algorithm from Tengger Desert cover area, China

open access: yesFrontiers in Earth Science, 2023
The bedrock beneath the Tengger Desert is covered by Quaternary deposits, making it difficult to directly observe the underlying geological information using traditional geological methods.
Yulong Dong   +8 more
doaj   +1 more source

Efficient Processing of Deep Neural Networks: A Tutorial and Survey [PDF]

open access: yesProceedings of the IEEE, 2017
Deep neural networks (DNNs) are currently widely used for many artificial intelligence (AI) applications including computer vision, speech recognition, and robotics.
V. Sze   +3 more
semanticscholar   +1 more source

Meta-Learning in Neural Networks: A Survey [PDF]

open access: yesIEEE Transactions on Pattern Analysis and Machine Intelligence, 2020
The field of meta-learning, or learning-to-learn, has seen a dramatic rise in interest in recent years. Contrary to conventional approaches to AI where tasks are solved from scratch using a fixed learning algorithm, meta-learning aims to improve the ...
Timothy M. Hospedales   +3 more
semanticscholar   +1 more source

Assembling mitogenome of Himalayan Black Bear (U. t. laniger) from low depth reads and its application in drawing phylogenetic inferences

open access: yesScientific Reports, 2021
The complete mitogenome of Himalayan black bear (Ursus thibetanus laniger) from Indian Himalayan region was assembled following the modified approach of mitochondrial baiting and mapping using the next-generation sequencing reads. The complete mitogenome
Amrita Bit   +7 more
doaj   +1 more source

A global survey of potential acceptance of a COVID-19 vaccine

open access: yesNature Medicine, 2020
Several coronavirus disease 2019 (COVID-19) vaccines are currently in human trials. In June 2020, we surveyed 13,426 people in 19 countries to determine potential acceptance rates and factors influencing acceptance of a COVID-19 vaccine.
J. Lazarus   +7 more
semanticscholar   +1 more source

A Survey on Knowledge Graphs: Representation, Acquisition, and Applications [PDF]

open access: yesIEEE Transactions on Neural Networks and Learning Systems, 2020
Human knowledge provides a formal understanding of the world. Knowledge graphs that represent structural relations between entities have become an increasingly popular research direction toward cognition and human-level intelligence.
Shaoxiong Ji   +4 more
semanticscholar   +1 more source

A design of gold-bearing metallogenic provinces and districts in Brazil

open access: yesJournal of the Geological Survey of Brazil
There is a lack of consensus on how many and which are the Brazilian gold provinces and districts, and what are their limits or configurations. As an effort of the Geological Survey of Brazil to standardize this subject, we present a compilation of the ...
Evandro Klein   +16 more
doaj   +1 more source

Image Segmentation Using Deep Learning: A Survey [PDF]

open access: yesIEEE Transactions on Pattern Analysis and Machine Intelligence, 2020
Image segmentation is a key task in computer vision and image processing with important applications such as scene understanding, medical image analysis, robotic perception, video surveillance, augmented reality, and image compression, among others, and ...
Shervin Minaee   +5 more
semanticscholar   +1 more source

Sanders Keeping Pace With Clinton in New Hampshire 8/4/15 [PDF]

open access: yes, 2015
Hillary Clinton remains in a statistical tie with Vermont senator Bernie Sanders in New Hampshire. Clinton and Sanders enjoy similar net favorability ratings among Democratic primary voters.
Survey Center, UNH
core   +1 more source

Communication and Language Profiles of Children Treated for Posterior Fossa Brain Tumors

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cognitive and language deficits are frequently reported sequelae of posterior fossa brain tumors (PFBT). Typically, delayed onset impedes prompt assessment and early intervention. This has devastating implications for quality of life.
Zara Sved   +4 more
wiley   +1 more source

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