Results 31 to 40 of about 2,606,351 (285)

Motif counting beyond five nodes [PDF]

open access: yes, 2018
Counting graphlets is a well-studied problem in graph mining and social network analysis. Recently, several papers explored very simple and natural algorithms based on Monte Carlo sampling of Markov Chains (MC), and reported encouraging results. We show,
Bressan, Marco   +4 more
core   +1 more source

A global reference data set for land cover mapping at 10 m resolution [PDF]

open access: yesEarth System Science Data
This paper presents a unique global reference data set for land cover mapping at a 10 m resolution, aligned with Sentinel-2 imagery for the year 2015. It contains more than 16.5 million data records at a 10 m resolution (or 165 K data records at 100 m ...
M. Lesiv   +15 more
doaj   +1 more source

Uncovering the fragility of large-scale engineering projects

open access: yesEPJ Data Science, 2021
Engineering projects are notoriously hard to complete on-time, with project delays often theorised to propagate across interdependent activities. Here, we use a novel dataset consisting of activity networks from 14 diverse, large-scale engineering ...
Marc Santolini   +2 more
doaj   +1 more source

T-Smart: Trust Model for Blockchain Based Smart Marketplace

open access: yesJournal of Theoretical and Applied Electronic Commerce Research, 2021
With the innovation of embedded devices, the concept of smart marketplace came into existence. A smart marketplace is a platform on which participants can trade multiple resources, such as water, energy, bandwidth.
Muhammad Waleed   +4 more
doaj   +1 more source

Lithium-Ion Capacitors: A Review of Design and Active Materials

open access: yesEnergies, 2021
Lithium-ion capacitors (LICs) have gained significant attention in recent years for their increased energy density without altering their power density.
Jacob J. Lamb, Odne S. Burheim
doaj   +1 more source

On sampling nodes in a network [PDF]

open access: yes, 2016
Random walk is an important tool in many graph mining applications including estimating graph parameters, sampling portions of the graph, and extracting dense communities.
CHIERICHETTI, FLAVIO   +4 more
core   +1 more source

Virchow's node together with an Irish node

open access: yesClinical Case Reports, 2017
Key Clinical Message Classical lymphadenopathies, such as Virchow's node (left supraclavicular lymph node metastasis) and Irish node (left axillary lymph node metastasis), are important findings that may indicate the presence of gastric cancer and other gastrointestinal malignancies.
Ezekiel Wong Toh Yoon, Kazuki Nishihara
openaire   +2 more sources

Sentinel lymph nodes in endometrial cancer update 2018

open access: yesGynecology and Minimally Invasive Therapy, 2019
There are no established data about lymphadenectomy during treatment of endometrial cancers (ECs) and to what extent lymphadenectomy should be performed.
Ibrahim A Abdelazim   +7 more
doaj   +1 more source

Horizontal Planting Orientation Can Improve Yield in Organically Grown Sweetpotato

open access: yesHortScience, 2023
Sweetpotato [Ipomoea batatas (L.) Lam.] is one of North Carolina’s (USA) most important organic commodity crops; however, yields tend to be less when compared with conventionally produced sweetpotato.
Alyssa J. Woodard   +4 more
doaj   +1 more source

Integrating Remote Sensing and Geospatial Big Data for Land Cover and Land Use Mapping and Monitoring

open access: yesLand
The last few decades have seen an explosion in the availability of remotely sensed and geospatial big data, which are defined by the 3 Vs: a large volume of data; a variety of different forms of data; and the rapid velocity of data arrival [...]
Linda See   +2 more
doaj   +1 more source

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