Results 71 to 80 of about 1,631,931 (302)

Spatio-temporal malaria transmission patterns in Navrongo demographic surveillance site, northern Ghana [PDF]

, 2013
The relationship between entomological measures of malaria transmission intensity and mortality remains uncertain. This is partly because transmission is heterogeneous even within small geographical areas.
Asoala, Victor, Adjuik, Martin, Seth Owusu-Agyei, Owusu-Agyei, Seth, Thomas Smith, Cletus Tindana, Tindana, Cletus, Penelope Vounatsou, Kasasa, Simon, Simon Kasasa, Victor Asoala, Laura Gosoniu, Gosoniu, Laura, Anto, Francis, Martin Adjuik, Smith, Thomas, Vounatsou, Penelope, Francis Anto   +17 more
core   +1 more source

Spatio-temporal Scale-Spaces [PDF]

, 2007
A family of spatio-temporal scale-spaces suitable for a moving observer is developed. The scale-spaces are required to be time causal for being usable for real time measurements, and to be "velocity adapted", i.e. to have Galilean covariance to avoid favoring any particular motion.
openaire   +2 more sources

Spatio-temporal dynamics in graphene

Nanoscale, 2019
The dynamics of optically excited carriers in graphene is resolved in time, momentum and space revealing the interplay of diffusion and scattering processes.
Roland Jago, Raül Perea-Causin, Samuel Brem, Ermin Malic   +3 more
openaire   +4 more sources

Spatiotemporally Ultrasound‐Controlled Nanoparticles Reprogramming Immunostimulatory Antigen‐Presenting Cancer‐Associated Fibroblasts to Enhance Cancer Immunotherapy

Advanced Science, EarlyView.
We developed an ultrasound‐controlled biomimetic nanoplatform, mRNA/V@M NPs, to co‐deliver CD74 mRNA and V‐9302 for fibrotic TNBC therapy. CD74 mRNA reprograms myCAFs into antigen‐presenting apCAF cells through the CD74‐MHC II pathway, while V‐9302 induces ICD and activates MHC I‐CD8+ T cell immunity.
Chen Ai, Weikai Sun, Yuxuan Zhao, Daqian Sun, Ting Meng, Yafei Qi, Fengyang Jiang, Jintang Sun, Zhiliang Gao, Dexin Yu   +9 more
wiley   +1 more source

Method for Monitoring the Safety of Urban Subway Infrastructure Along Subway Lines by Fusing Inter-Track InSAR Data

Sensors
Urban surface subsidence is primarily induced by intensive above-ground and underground construction activities and excessive groundwater extraction. Integrating InSAR techniques for safety monitoring of urban subway infrastructure is therefore of great ...
Guosheng Cai, Xiaoping Lu, Yao Lu, Zhengfang Lou, Baoquan Huang, Yaoyu Lu, Siyi Li, Bing Liu   +7 more
doaj   +1 more source

Spatio-temporal statistical methods in environmental and biometrical problems [PDF]

, 2017
This is the editorial letter for the Special Issue dedicated to the VIII International Workshop on Spatio-temporal Modelling (METMAVIII) which took place in Valencia (Spain) from 1 to 3 June 2016, and to the second Galician-Portuguese meeting of Biometry,
Crujeiras Casais, Rosa María, Rosa M. Crujeiras, Francisco Montes, Raquel Menezes, Montes, Francisco, Jorge Mateu, Montes, F., Mateu, Jorge, Menezes, Raquel, Crujeiras, Rosa M.   +9 more
core   +1 more source

Spatio-Temporal Graph Unlearning

CoRR
13 pages, 4 figures, 4 ...
Qiming Guo, Wenbo Sun, Wenlu Wang
openaire   +3 more sources

Agent‐Based Simulations of Lung Tumor Evolution Suggest That Ongoing Cell Competition Drives Realistic Clonal Expansions

Advanced Science, EarlyView.
Computational simulations of tumor evolution are increasingly used to infer the rules underlying cancer growth, with the goal of one day recommending tailored treatments. Here we show that the properties of lung cancer sequencing data are best replicated by a model which assumes that cells compete both to proliferate and survive. ABSTRACT Computational
Helena Coggan, James R. M. Black, Carlos Martínez‐Ruiz, Kristiana Grigoriadis, Jasmin Fisher, Nicholas McGranahan   +5 more
wiley   +1 more source

A MWCMLAI-Net method for LAI inversion in maize and rice using GF-3 and Lutan radar data

International Journal of Digital Earth
This study aimed at alleviating the problems of unsatisfactory inversion accuracy and weak model stability in LAI remote sensing quantitative inversion. The properties and complex scattering mechanism of SAR data specify the polarization combinations and
Xiaoxuan Wang, Xiaoping Lu, Zenan Yang
doaj   +1 more source

Approximate spatio-temporal retrieval [PDF]

ACM Transactions on Information Systems, 2001
This paper proposes a framework for the handling of spatio-temporal queries with inexact matches, using the concept of relation similarity. We initially describe a binary string encoding for 1D relations that permits the automatic derivation of similarity measures.
Papadias, D., Mamoulis, N., Delis, V.
openaire   +3 more sources