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Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Evolutionary Markov Dynamics for Network Community Detection
网络社区检测 进化 马尔可夫 动力学
2023/5/10
Community structure division is a crucial problem in the field of network data analysis. Algorithms based on Markov chains are easy to use and provide promising solutions for community detection. In a...
中国地质大学科学技术发展院李平BGEG国家重点实验室 WATER RES，2017. Analysis of the functional gene structure and metabolic potential of microbial community in high arsenic groundwater
高砷；地下水；微生物；功能结构；代谢；潜能；分析
2021/10/21
近日，中国地质大学生物地质与环境地质国家重点实验室李平团队在国际著名期刊《Water Research》（IF 6.942）上在线发表了论文——高砷地下水中微生物群落功能结构及其代谢潜能分析(Analysis of the functional gene structure and metabolic potential of microbial community in high arsenic...
Third NSF Community College Innovation Challenge rewards top entries
Third NSF Community College Innovation Challenge rewards top entries
2017/7/21
Teams from Texas and Colorado received first and second place awards, respectively, in the National Science Foundation's (NSF) Community College Innovation Challenge (CCIC).The American Association of...
Media invited to Capitol Hill as students,lawmakers meet for NSF Community College Innovation Challenge
Capitol Hill as students lawmakers meet NSF Community College Innovation Challenge
2017/7/21
On June 14, media are invited to join members of the House and Senate on Capitol Hill as they meet this year's finalists in the third annual Community College Innovation Challenge (CCIC).Every year, t...
Finalists for 2017 Community College Innovation Challenge announced
Finalists 2017 Community College Innovation Challenge announced
2017/4/27
Today, the National Science Foundation (NSF), in partnership with the American Association of Community Colleges (AACC), named 10 finalists for the third annual Community College Innovation Challenge ...
Longitudinal study of alcohol consumption and HDL concentrations: a community-based study
alcohol cardiovascular disease risk epidemiology HDL lipids prospective cohort triglyceride
2018/11/13
Background: In cross-sectional studies and short-term clinical trials, it has been suggested that there is a positive dose-response relation between alcohol consumption and HDL concentrations. However...
Vitamin D is not associated with incident dementia or cognitive impairment: an 18-y follow-up study in community-living old men
Alzheimer disease cognitive impairment cohort dementia Mendelian randomization vascular dementia vitamin D 25-hydroxyvitamin D
2018/11/13
Background: Vitamin D has been implicated as being important for maintaining cognitive function in old age. Results from longitudinal studies examining the association of vitamin D with incident demen...
INDIGENOUS COMMUNITY TREE INVENTORY: ASSESSMENT OF DATA QUALITY
Citizen Science Tree inventory Spatial Data Quality Indigenous People Volunteered Geographic Information
2016/10/14
The citizen science program to supplement authoritative data in tree inventory has been well implemented in various countries. However, there is a lack of study that assesses correctness and accuracy ...
THE EFFECT OF COASTLINE CHANGES TO LOCAL COMMUNITY’S SOCIAL-ECONOMIC
Coastline Changes Socio-economic Coastal Vulnerability Index
2016/10/14
The coastal area is absolutely essential for the purposes of resident, recreation, tourism, fisheries and agriculture as a source of socio-economic development of local community. Some of the activiti...
Effects of community-based sales of micronutrient powders on morbidity episodes in preschool children in Western Kenya
anemia malaria micronutrient powders morbidity Kenya hospitalizations
2018/11/28
Background: Although the use of micronutrient powders (MNPs) is considered the preferred approach for childhood anemia control, concerns about iron-related morbidity from clinical trials have challeng...
Genetic Structure Among 50 Species of the Northeastern Pacific Rocky Intertidal Community
Northeastern Pacific Rocky Community
2015/12/11
Comparing many species’ population genetic patterns across the same seascape can identify species with different levels of
structure, and suggest hypotheses about the processes that cause such variat...
Protection Mutualisms and the Community: Geographic Variation in an Ant-Plant Symbiosis and the Consequences for Herbivores
Ant-plant mutualism Azteca context
2015/12/10
Protection mutualisms mediate trophic interactions in many systems, but their effects
on the surrounding community are rarely studied. Ant-plant symbioses are classic
examples of protection mutual...
A new ensemble-based consistency test for the Community Earth System Model (pyCECT v1.0)
consistency test Community Earth System Model
2015/9/10
Climate simulation codes, such as the Community Earth System Model (CESM), are especially complex and continually evolving. Their ongoing state of development requires frequent software verification i...
The article describes the design of the Community Seismic Network, which is a dense open seismic network based on low cost sensors. The inputs are from sensors hosted by volunteers from the community ...
Tree size frequency distributions, plant density, age and community disturbance
Allometry community ecology plant size stem diameter
2015/8/27
We show that explicit mathematical and biological relationships exist among the scaling exponents and the allometric constants (a and b, respectively) of log–log linear tree-community size frequency d...