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X-ray and UV Dual Photochromism, Thermochromism, Electrochromism, and Amine-Selective Chemochromism in an Anderson-like Zn7 Cluster-Based 7-Fold Interpenetrated Framework（图）
Anderson Zn7簇 光致变色 热致变色 电致变色
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2023/3/28
Smart materials are highly desirable over the recent decade due to the growing demand of complicated nature. Stable stimuli-responsive smart materials exhibit widespread potential for applications in ...
Cluster randomized controlled trial of a consumer behavior intervention to improve healthy food purchases from online canteens
canteen child diet child dietary intake consumer behavior
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2018/11/20
Background: School canteens represent an opportune setting in which to deliver public health nutrition strategies because of their wide reach and frequent use by children. Online school-canteen orderi...
Home- and community-based growth monitoring to reduce early life growth faltering: an open-label, cluster-randomized controlled trial
growth faltering, stunting, growth monitoring, height, weight, malnutrition
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2018/11/16
Background: Despite the continued high prevalence of faltering growth, height monitoring remains limited in many low- and middle-income countries.
Home fortification during the first 1000 d improves child development in Bangladesh: a cluster-randomized effectiveness trial
lipid-based nutrient supplements micronutrient powder language development motor development executive function young children Bangladesh
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2018/11/13
Background: Nutrition during the first 1000 d is critical for brain development.
Objective: We evaluated the effects on child development of home fortification with lipid-based nutrient supplements (...
Lipid-based nutrient supplementation in the first 1000 d improves child growth in Bangladesh: a cluster-randomized effectiveness trial
growth faltering ipid-based nutrient supplements malnutrition micronutrient powder stunting
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2018/11/13
Background: Stunting in linear growth occurs mainly during the first 1000 d, from conception through 24 mo of age. Despite the recognition of this critical period, there have been few evaluations of t...
GEOLOGICAL MAPPING BY COMBINING SPECTRAL UNMIXING AND CLUSTER ANALYSIS FOR HYPERSPECTRAL DATA
Geology Mineral Unmixing Cluster Analysis Hyperspectral Cuprite
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2016/11/30
Spectral unmixing of hyperspectral data often fails to select some minerals and rocks having flat spectra but no diagnostic absorption features as endmembers, even if they are actually important endme...
On Optimisation of Cluster-based Sensor Network Tracking System
WSN wireless sensor network target tracking cluster optimisation
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2016/1/23
Tracking mobile targets using low-cost Wireless Sensor Network (WSN) requires not only good tracking accuracy but also network longevity. Cluster-based tracking protocols leverage the fact that only s...
A FAST METHOD FOR OBJECTS DETECTION AND RECOGNITION ON HIGH RESOLUTION IMAGERY BASED ON GEOSTATISTICAL AND LOCAL CLUSTER ANALYSIS
Object Detection Recognition Spatial Analysis LISA Spatial Auto-Correlation Kriging Airborne remote sensing
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2015/12/31
This paper describes a new methodology to detect and recognize Object on high resolution multi-spectral images, which involves successively: (1) Resampling the image according to the size of the objec...
Lipid-based nutrient supplements for pregnant women reduce newborn stunting in a cluster-randomized controlled effectiveness trial in Bangladesh
lipid-based nutrient supplements head circumference iron and folic acid low birth weight newborn stunting
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2018/11/23
Background: Maternal undernutrition and newborn stunting [birth length-for-age z score (LAZ) <−2] are common in Bangladesh.
Cluster Validation by Prediction Strength
Number of clusters Prediction Unsupervised learning
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2015/8/20
This article proposes a new quantity for assessing the number of groups or clusters in
a dataset. The key idea is to view clustering as a supervised classification problem, in which
we must al...
Detection of an Anomalous Cluster in a Network
Detecting a cluster of nodes in a network minimax detection Bayesian detection scan statistic generalized likelihood-ratio test disease outbreak detection sensor networks Richardson’s model cellular automata
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2015/6/17
We consider the problem of detecting whether or not in a given sensor network, there is a cluster of sensors which exhibit an “unusual behavior.” Formally, suppose we are given a set of nodes and atta...
Derivation of Roof Types by Cluster Analysis in Parameter Spaces of Airborne Laser Scanner Point Clouds
Airborne laserscanning clustering building reconstruction
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2015/5/26
Derivation of Roof Types by Cluster Analysis in Parameter Spaces of Airborne Laser Scanner Point Clouds.
DETECTING AND IMAGING OF MOVING TARGETS OF CLUSTER SAR SYSTEM
cluster SAR system moving targets detection imaging
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2015/5/12
Based upon the sparse array composed of cluster SAR satellites, this paper analyzes the space-time and space-frequency characteristic
of the received signal in detail, and proposes an algorithm for ...
THE INFLUENCE OF THE CLUSTER SATELLITE SYSTEM PARAMETER TO IMAGING PRECISION
Cluster Micro-Satellite System Synthetic Aperture Radar INSAR phase available baseline height error
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2015/5/12
The Cluster Micro-Satellite Synthetic Aperture Radar( SAR) System is an innovative SAR system brought
forward recently. In the Cluster Micro-Satellite System, technology of cross-track interferometri...
POLYGONIZATION OF POINT CLUSTERS THROUGH CLUSTER BOUNDARY EXTRACTION FOR GEOGRAPHICAL DATA MINING
THROUGH CLUSTER BOUNDARY GEOGRAPHICAL DATA MINING
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2015/3/17
POLYGONIZATION OF POINT CLUSTERS THROUGH CLUSTER BOUNDARY EXTRACTION FOR GEOGRAPHICAL DATA MINING.