Results 11 to 20 of about 1,566,699 (318)

Selective Kernel Networks [PDF]

open access: yesComputer Vision and Pattern Recognition, 2019
In standard Convolutional Neural Networks (CNNs), the receptive fields of artificial neurons in each layer are designed to share the same size. It is well-known in the neuroscience community that the receptive field size of visual cortical neurons are ...
Xiang Li   +3 more
semanticscholar   +1 more source

An Investigation on Interdependence Between Rainfall and Temperature in Ekpoma, Edo State, Nigeria [PDF]

open access: yesIranica Journal of Energy and Environment, 2023
This paper focuses on the interdependence between rainfall and temperature and their joint effect. Rainfall and temperature are vital climatic variables for agricultural productivity and other human activities.
I. U. Siloko, E. A. Siloko
doaj   +1 more source

Lossy kernelization [PDF]

open access: yesProceedings of the 49th Annual ACM SIGACT Symposium on Theory of Computing, 2017
58 pages. Version 2 contain new results: PSAKS for Cycle Packing and approximate kernel lower bounds for Set Cover and Hitting Set parameterized by universe ...
Daniel Lokshtanov   +3 more
openaire   +2 more sources

(Meta) Kernelization [PDF]

open access: yesJournal of the ACM, 2009
In a parameterized problem, every instance I comes with a positive integer k . The problem is said to admit a polynomial kernel if, in polynomial time, one can reduce the size of the instance I to a polynomial in k while preserving the answer ...
Hans L. Bodlaender   +5 more
openaire   +8 more sources

Identification of a major-effect QTL associated with pre-harvest sprouting in cucumber (Cucumis sativus L.) using the QTL-seq method

open access: yesBMC Genomics, 2021
Background Cucumber (Cucumis sativus L.) is cultivated worldwide, and it is essential to produce enough high-quality seeds to meet demand. Pre-harvest sprouting (PHS) in cucumber is a critical problem and causes serious damage to seed production and ...
Mingming Cao   +4 more
doaj   +1 more source

Kernel Treelets [PDF]

open access: yesAdvances in Data Science and Adaptive Analysis, 2019
A new method for hierarchical clustering of data points is presented. It combines treelets, a particular multiresolution decomposition of data, with a mapping on a reproducing kernel Hilbert space. The proposed approach, called kernel treelets (KT), uses this mapping to go from a hierarchical clustering over attributes (the natural output of treelets)
Hedi Xia, Hector D. Ceniceros
openaire   +2 more sources

Genome-wide association analysis reveals a novel QTL CsPC1 for pericarp color in cucumber

open access: yesBMC Genomics, 2022
Background Cucumber is an important melon crop in the world, with different pericarp colors. However, the candidate genes and the underlying genetic mechanism for such an important trait in cucumber are unknown.
Hongyu Huang   +11 more
doaj   +1 more source

A hybrid approach to multimodal biometric recognition based on feature-level fusion of face, two irises, and both thumbprints

open access: yesJournal of Medical Signals and Sensors, 2022
Background: The most significant motivations for designing multi-biometric systems are high-accuracy recognition, high-security assurances as well as overcoming the limitations like non-universality, noisy sensor data, and large intra-user variations ...
Mohammad H Safavipour   +2 more
doaj   +1 more source

Effects of Different Pre-drying and Drying Methods on Volatile Compounds in the Pericarp and Kernel of Amomum tsao-ko

open access: yesFrontiers in Plant Science, 2022
The effects of twelve different pre-drying and drying methods on the chemical composition in the pericarp and kernel of Amomum tsao-ko were studied. The volatile components were isolated from the samples by simultaneous distillation and extraction and ...
Hui-wei Qin   +7 more
doaj   +1 more source

kernInt: A Kernel Framework for Integrating Supervised and Unsupervised Analyses in Spatio-Temporal Metagenomic Datasets

open access: yesFrontiers in Microbiology, 2021
The advent of next-generation sequencing technologies allowed relative quantification of microbiome communities and their spatial and temporal variation.
Elies Ramon   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy