Results 21 to 30 of about 2,258,350 (284)

Histology-informed automatic parcellation of white matter tracts in the rat spinal cord

open access: yesFrontiers in Neuroanatomy, 2022
The white matter is organized into “tracts” or “bundles,” which connect different parts of the central nervous system. Knowing where these tracts are located in each individual is important for understanding the cause of potential sensorial, motor or ...
Harris Nami   +4 more
doaj   +1 more source

Combining multiple classifications of chemical structures using consensus clustering [PDF]

open access: yes, 2012
Consensus clustering involves combining multiple clusterings of the same set of objects to achieve a single clustering that will, hopefully, provide a better picture of the groupings that are present in a dataset. This Letter reports the use of consensus
Adamson   +43 more
core   +2 more sources

Hybridization between deep learning algorithms and neutrosophic theory in medical image processing: A survey [PDF]

open access: yesNeutrosophic Sets and Systems, 2021
Deep learning can successfully extract data features based on dealing greatly with nonlinear problems. Deep learning has the highest performance in medical image analysis and diagnosis.
N.N. Mostafa, K. Ahmed, I. El-Henawy
doaj   +1 more source

Drinking water accessibility typologies in low- and middle-income countries

open access: yesEnvironmental Research Letters, 2023
We present a data-driven typology framework for understanding patterns in drinking water accessibility across low- and middle-income countries. Further, we obtain novel typology-specific insights regarding the relationships between possible explanatory ...
Hichul Chung, Emily Kumpel, Jimi Oke
doaj   +1 more source

Analysis of key university leadership factors based on their international rankings (QS World University Rankings and Times Higher Education) [PDF]

open access: yesProblems and Perspectives in Management, 2020
In the context of globalization of the educational services market, competition between universities is becoming more intense. This manifests itself, among other things, in the struggle for positions in international university rankings.
Maxim Polyakov   +3 more
doaj   +1 more source

Social reference: Aggregating online usage of scientific literature in CiteULike for clustering academic resources [PDF]

open access: yes, 2011
Citation-based methods have been widely studied and employed for clustering academic resources and mapping science. Although effective, these methods suffer from citation delay. In this study, we extend reference and citation analysis to a broader notion
He, D, Jiang, J, Ni, C
core   +1 more source

Sequence spaces M ( ϕ ) $M(\phi)$ and N ( ϕ ) $N(\phi)$ with application in clustering

open access: yesJournal of Inequalities and Applications, 2017
Distance measures play a central role in evolving the clustering technique. Due to the rich mathematical background and natural implementation of l p $l_{p}$ distance measures, researchers were motivated to use them in almost every clustering process ...
Mohd Shoaib Khan   +3 more
doaj   +1 more source

Simulating burn severity maps at 30 meters in two forested regions in California

open access: yesEnvironmental Research Letters, 2022
Climate change is altering wildfire and vegetation regimes in California’s forested ecosystems. Present day fires are seeing an increase in high burn severity area and high severity patch size.
Jonathan A Sam   +7 more
doaj   +1 more source

Overlapping Multi-hop Clustering for Wireless Sensor Networks [PDF]

open access: yes, 2009
Clustering is a standard approach for achieving efficient and scalable performance in wireless sensor networks. Traditionally, clustering algorithms aim at generating a number of disjoint clusters that satisfy some criteria. In this paper, we formulate a
Younis, Mohamed   +2 more
core   +1 more source

Comparison of the digital economy development parameters in the EU countries in the context of bridging the digital divide [PDF]

open access: yesProblems and Perspectives in Management, 2020
The widespread use of information and communication technologies and subsequent transformations have led to the formation of a digital economy (DE). The European Union, as an international organization, has become the subject of building such an economy,
Vladimir Bilozubenko   +4 more
doaj   +1 more source

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