Results 11 to 20 of about 41,215 (215)

The Effect of the COVID-19 Pandemic and Associated Restrictions on Participation in Community and Citizen Science

open access: yesCitizen Science: Theory and Practice, 2022
Citizen and community science can improve conservation efforts, help people connect with nature, and strengthen online social infrastructure during periods of disturbance. Volunteers for citizen and community science (CCS) projects engage in a variety of
Sabrina Drill   +4 more
doaj   +1 more source

Joins of Euclidean orbital topologies

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1997
This paper is concerned with joins of orbital topologies especially on the orbit of the reals with the usual topology.
Ellen Clay
doaj   +1 more source

Degradation processes influencing bonded joins

open access: yesResearch in Agricultural Engineering, 2009
Degradation processes cause huge material and economic losses all over the world. On one hand, in today's globalised society, various climatic changes occur affecting products in different ways.
M. Müller, R. Chotěborský, P. Hrabě
doaj   +1 more source

Cerebellar vermis joins the brain’s social network

open access: yesCommunications Biology, 2023
The cerebellum is more than just motor control: over the past 30 years, the notion that the “little brain” participates in cognitive functions and emotional response has grown to encompass social-related behaviors. Chao et al.
Viviane M. Saito
doaj   +1 more source

AAAS joins the Translational Medicine family

open access: yesJournal of Translational Medicine, 2009
The AAAS has announced the launch of Science Translational Medicine. This is further and critical recognition of this discipline and we are deeply gratified that translational medicine has risen to the level of recognition by one of the world's most ...
Marincola Francesco M, Brander Christian
doaj   +1 more source

GLSMs, joins, and nonperturbatively-realized geometries

open access: yesJournal of High Energy Physics, 2019
In this work we give a gauged linear sigma model (GLSM) realization of pairs of homologically projective dual Calabi-Yaus that have recently been constructed in the mathematics literature. Many of the geometries can be realized mathematically in terms of
Johanna Knapp, Eric Sharpe
doaj   +1 more source

On certain constactions in finitistic spaces

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1983
Since the product of two finitistic spaces need not be finitistic, and also because a continuous closed image of a finitistic space need not be finitistic, it is natural to enquire whether or not the class of finitistic spaces in closed under the ...
Satya Deo, Mohan Singh
doaj   +1 more source

A Framework for the Data Integration of Earthquake Events

open access: yesIEEE Access, 2019
Recently, data integration has attracted increasing interest from different research domains. In most situations, data integration systems are provided for users to access homogeneous data from a set of private databases.
Chuanzhao Tian, Guoqing Li
doaj   +1 more source

Cores, Joins and the Fano-Flow Conjectures

open access: yesDiscussiones Mathematicae Graph Theory, 2018
The Fan-Raspaud Conjecture states that every bridgeless cubic graph has three 1-factors with empty intersection. A weaker one than this conjecture is that every bridgeless cubic graph has two 1-factors and one join with empty intersection.
Jin Ligang   +2 more
doaj   +1 more source

Supporting Efficient Family Joins for Big Data Tables via Multiple Freedom Family Index

open access: yesIEEE Access
The Hadoop/MapReduce framework has been widely utilized for processing big data. To overcome the limitations of existing work and meet the growing requirements of querying big data, this paper introduces novel join operations, called family joins, for ...
Qiang Zhu, Chao Zhu
doaj   +1 more source

Home - About - Disclaimer - Privacy