Results 11 to 20 of about 835,149 (319)

Nature-based solutions as nodes of green-blue infrastructure networks: A cross-scale, co-creation approach

open access: yesNature-Based Solutions, 2021
While nature-based solutions have become foundational to sustainable urban and landscape planning schemes at multiple landscape scales, there is a risk that previous progress in green-blue infrastructure planning will be reversed as cross-scale ...
Johannes Langemeyer, Francesc Baró
doaj   +1 more source

Switching Convolutional Neural Network for Crowd Counting [PDF]

open access: yesComputer Vision and Pattern Recognition, 2017
We propose a novel crowd counting model that maps a given crowd scene to its density. Crowd analysis is compounded by myriad of factors like inter-occlusion between people due to extreme crowding, high similarity of appearance between people and ...
Deepak Babu Sam   +2 more
semanticscholar   +1 more source

A Novel Embedding Model for Knowledge Base Completion Based on Convolutional Neural Network [PDF]

open access: yesNorth American Chapter of the Association for Computational Linguistics, 2017
In this paper, we propose a novel embedding model, named ConvKB, for knowledge base completion. Our model ConvKB advances state-of-the-art models by employing a convolutional neural network, so that it can capture global relationships and transitional ...
D. Q. Nguyen   +3 more
semanticscholar   +1 more source

La venda de les pintures medievals de la Torre del Tesoro de San Pedro de Arlanza: un negoci?

open access: yesLocvs Amoenvs, 2020
La present recerca es basa en l’exhumació i la interpretació de fonts inèdites procedents sobretot de l’arxiu del Metropolitan Museum of Art, de Nova York.
Immaculada Socias Batet
doaj   +1 more source

Beyond scarcity and its management: Sociocultural dimensions of the water crisis in the Atacama Desert

open access: yesWater Policy, 2022
The depletion of freshwater sources by indiscriminate industrial actions is one of the direct causes of the current water crisis. One of the emblematic cases of this problem is the Atacama Desert, a unique hyper-arid zone in which an extensive copper ...
Raphael Cantillana   +1 more
doaj   +1 more source

A new beaked whale record from the upper Miocene of Menorca, Balearic Islands, based on CT-scan analysis of limestone slabs [PDF]

open access: yesActa Palaeontologica Polonica, 2019
The finding of significant vertebrate remains inside commercial stone blocks is relatively rare. Here we describe a fossil cetacean skull discovered inside two slabs cut from a limestone block of Tortonian (i.e., early late Miocene) age from Menorca ...
Giovanni Bianucci   +4 more
doaj   +1 more source

The book review column

open access: yesSIGA, 2020
The three books reviewed in this column are about central ideas in algorithms, complexity, and geometry. The third one brings together topics from the first two by applying techniques of both property testing (the subject of the first book) and ...
William I. Gasarch
semanticscholar   +1 more source

A taxonomic and phylogenetic review of the anhanguerid pterosaur group Coloborhynchinae and the new clade Tropeognathinae [PDF]

open access: yesActa Palaeontologica Polonica, 2020
Anhanguerids are a particular group of pterodactyloid pterosaurs, characterized mainly by their rostral sagittal crests, well laterally expanded jaw tips and enlarged anterior teeth.
Borja Holgado, Rodrigo V. Pêgas
doaj   +1 more source

Impact of Coronavirus Outbreak on NO2 Pollution Assessed Using TROPOMI and OMI Observations

open access: yesGeophysical Research Letters, 2020
Spaceborne NO2 column observations from two high‐resolution instruments, Tropospheric Monitoring Instrument (TROPOMI) on board Sentinel‐5 Precursor and Ozone Monitoring Instrument (OMI) on Aura, reveal unprecedented NO2 decreases over China, South Korea,
M. Bauwens   +11 more
semanticscholar   +1 more source

"Las provincias" i l’inici de l’ecologisme valencià. Les columnes de María Consuelo Reyna sobre El Saler i el llit del riu Túria

open access: yesAnàlisi: Quaderns de Comunicació i Cultura, 2011
Aquest article se centra en les columnes d’opinió que María Consuelo Reyna va dedicar en Las Provincias a la urbanització projectada en la Devesa del Saler i al llit del riu Túria, en la primera meitat dels anys setanta.
Anna Mateu, Martí Domínguez
doaj   +1 more source

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