Dynamic weighted average in multisensory systems

2019 ◽  
Author(s):  
Josue Manuel Rivera Velazquez ◽  
Frederick Mailly ◽  
Pascal Nouet
Keyword(s):  
Weighted Average ◽  
Multisensory Systems

Summer phytoplankton of the northern Barents Sea (75–80º N)

2019 ◽  
pp. 8-19
Author(s):  
Larisa A. Pautova ◽  
Vladimir A. Silkin ◽  
Marina D. Kravchishina ◽  
Valeriy G. Yakubenko ◽  
Anna L. Chultsova
Keyword(s):  
Barents Sea ◽  
Weighted Average ◽  
Arctic Basin ◽  
High Arctic ◽  
Alexandrium Tamarense ◽  
Warm Water ◽  
The Arctic ◽  
Absolute Maximum ◽  
Deep Trench ◽  
Maximum Biomass

The structure of the summer planktonic communities of the Northern part of the Barents sea in the first half of August 2017 were studied. In the sea-ice melting area, the average phytoplankton biomass producing upper 50-meter layer of water reached values levels of eutrophic waters (up to 2.1 g/m3). Phytoplankton was presented by diatoms of the genera Thalassiosira and Eucampia. Maximum biomass recorded at depths of 22–52 m, the absolute maximum biomass community (5,0 g/m3) marked on the horizon of 45 m (station 5558), located at the outlet of the deep trench Franz Victoria near the West coast of the archipelago Franz Josef Land. In ice-free waters, phytoplankton abundance was low, and the weighted average biomass (8.0 mg/m3 – 123.1 mg/m3) corresponded to oligotrophic waters and lower mesotrophic waters. In the upper layers of the water population abundance was dominated by small flagellates and picoplankton from, biomass – Arctic dinoflagellates (Gymnodinium spp.) and cold Atlantic complexes (Gyrodinium lachryma, Alexandrium tamarense, Dinophysis norvegica). The proportion of Atlantic species in phytoplankton reached 75%. The representatives of warm-water Atlantic complex (Emiliania huxleyi, Rhizosolenia hebetata f. semispina, Ceratium horridum) were recorded up to 80º N, as indicators of the penetration of warm Atlantic waters into the Arctic basin. The presence of oceanic Atlantic species as warm-water and cold systems in the high Arctic indicates the strengthening of processes of “atlantificacion” in the region.

The quantitative and qualitative contributions of faith based organizations to healthcare: The Kenya case

2017 ◽  
Vol 4 (3) ◽  
pp. 60-71 ◽  
Author(s):  
Alfredo Fort
Keyword(s):  
Health Facility ◽  
Management Practices ◽  
Developing World ◽  
Weighted Average ◽  
Relative Strength ◽  
For Profit ◽  
Faith Based ◽  
Non Governmental Organizations ◽  
Faith Based Organizations ◽  
The Government

Though difficult to ascertain because faith based organizations (FBOs) might keep a low profile, be confused with other non-governmental organizations (NGOs), or survey respondents may not know the nature of facilities attended to, these organizations have a long presence in teaching health personnel and delivering health services in many rural and remote populations in the developing world. It is argued that their large networks, logistics agreements with governments, and mission-driven stance brings them closer to the communities they serve, and their services believed of higher quality than average. Kenya has a long history of established FBOs substantial recent health investment by the government. We aimed to find the quantitative and qualitative contributions of FBOs by analyzing two recent data sources: the live web-based nationwide Master Health Facility List, and the 2010 nationwide Service Provision Assessment (SPA) survey. Using this information, we found that FBOs contribute to 11% of all health facilities’ presence in the country, doubling to 23% of all available beds, indicating their relative strength in owning mid-level hospitals around the country. We also constructed an index of readiness as a weighted average from services offered, good management practices and availability of medicines and commodities for 17 items assessed during the SPA survey. We found that FBOs topped the list of managing authorities, with 70 percent of health facility readiness, followed closely by the government at 69 percent, NGOs at 61 percent and lastly a distant private for profit sector at 50 percent. These results seem to indicate that FBOs continue to contribute to an important proportion of health care coverage in Kenya, and that they do so with a relatively high quality of care among all actors. It would be of interest to replicate the analysis with similar databases for other countries in the developing world.

Catch them Young : Role of Educational Institutions in Community Development- A Descriptive Study on the Perception of College Students in Chennai

GIS Business ◽  
2019 ◽  
Vol 14 (6) ◽  
pp. 170-182
Author(s):  
Dr. R. Sundari ◽  
Ms. Sangeetha Manoj
Keyword(s):  
Community Development ◽  
Collective Action ◽  
Body Politic ◽  
Weighted Average ◽  
Well Being ◽  
Educational Institutions ◽  
Average Score ◽  
Academic Institutions ◽  
Grass Root Level

Community Development is a process of collective action taken by the members of a community to generate solutions for common problems.  The aspects of community well being namely Economic, Social, Environmental and Cultural well being evolves from this type of collective action taken at multiple societal levels. (Weaver, 1971) defines community development as a process of “A public-group approach dedicated to achieving the goals of the total body politic.” Therefore, it is evident that a community can be developed through the effective participation of citizens. It is universally acceptable that community service is a vehicle for safeguarding the environment that is initiated from the participants of the community. In order to imbibe the community consciousness among the citizens, every country should “Catch them Young”. The purpose of the paper is to integrate Participative Model (Active Citizenship, Citizen Networks and Co-production) with Self-service Model (Social Governance, Societal Discipline and Accountability). National and international reviews show that the perception about the community and realisation has to be ingrained at the grass root level; this can be achieved through the participation of academic institutions. This paper is an attempt to highlight. The initiatives taken by educational institutions to imbibe social consciousness, The perceptions of students about their role in community development, and, To identify the effective Private Public Partnership areas for community building Factor analysis has been applied to identify the role of educational institutions and individual citizen’s( Students) in building community consciousness. Linear Regression had been applied in the study to measure the influence of Educational Institutions on the role of Students in building the community.  A weighted average score is awarded by the students for the potential areas of public private partnership for community development is highlighted. The results of the study provide an impact created by the institution over the students. The Study also, consolidates some of the successful community bonding and building activities carried out Academic Institutions.

APPLICATION OF THE INTENSIVE CROP GROWING TECHNOLOGIES IN CROP ROTATION IS THE STABILITY CONDITION OF THE HUMUS CONTENT OF SOIL

1970 ◽  
pp. 52-56
Author(s):  
V. А. Shchedrin
Keyword(s):  
Soil Fertility ◽  
Crop Rotation ◽  
Humus Content ◽  
Arable Land ◽  
Weighted Average ◽  
Cropping System ◽  
Investment Project ◽  
Crop Rotations ◽  
High Productivity ◽  
Labile Phosphorus

In OOO “Dubovitskoe” which was organized in 2006 as investment project of the AO “Shchelkovo Agrokhim” for 2010 – 2012 three advanced crop rotations have been developed. Before their introduction the grain crops fraction in the cropping system was 62%, then it fell to 49%. At the same time the portion of raw crops increased from 15 to 20%, legumes from 6 to 8%, others (buckwheat, grain maize, etc.) - up to 23%. As of 2017, the crops of leguminous crops have increased noteworthily. There are two predominant soil types here heavy clay loam podzolized chernozem (6615 ha) and grey forest soil (856 ha). Weighted average indicators (as of 2017): humus content in the soils of arable land is 5, 34%; acidity pH is 4.92; labile phosphorus - 111.8 mg / kg soil; exchange potassium - 144 mg / kg soil. The coefficient of the soil fertility in the enterprise (weighted average) is 0.66. This means that maintaining and increasing the soil fertility for arable land of the enterprise is critical task. As a result of the research, it has been established that the technologies introduced in the crop vegetation management (CVS) in the crop rotation conditions ensure high productivity of cultivated crops and stability of humus content in soils as an energy basis and a guarantor of increasing fertility. The indicators of the labile phosphorus Р205 and exchange potassium К20 in the soils depending on the crop rotation vary from a certain decrease to expressed steady growth. Therefore it is necessary to specify seeding rates based on actual data. Sustainable soil acidification in the crop rotations under crop cultivation in OOO “Dubovitskoe” it is the result of the acid feterlizers high rates application, during studying period did not carried out required agromelioration with calcium contenting elements.

Efficiency of special cooling liquid on thermal state of athletes at high temperatures

2019 ◽  
pp. 60-63
Author(s):  
S. M. Rasinkin ◽  
M. V. Dvornikov ◽  
I. A. Artamonova ◽  
V. V. Petrova ◽  
A. A. Kish ◽  
...  
Keyword(s):  
High Temperatures ◽  
Thermal State ◽  
Subjective Evaluation ◽  
Maximal Oxygen Consumption ◽  
Weighted Average ◽  
Male Athletes ◽  
Cooling Liquid ◽  
Sport Teams ◽  
Heat State ◽  
Average Skin

The article presents results of evaluating efficiency of special cooling liquid influence on heat state of athletes at high temperatures. The study covered 7 male athletes of cyclic sports, with sport rank at least 1 adult, average age 19.29±1.80 years. All the athletes underwent double examination including: anamnesis and complaints records, doctor’s examination, subjective evaluation of heat sensations, weight measurements, thermometry (tympanic, sublingual, rectal and skin (in 5 points)), ergospirometric stress testing. Changes in the athletes’ heat state were evaluated via dynamics of weighted average skin temperature and rectal temperature. Moreover, subjective evaluation of heat sensations was considered. Efficiency of the cooling liquid was assessed via dynamics of exercises performance time, maximal oxygen consumption and anaerobic metabolism threshold. The cooling liquid use appeared to be expedientin sport teams of summer sports for specific exertion after individual tests for adverse allergic reactions.

Identification of Essential Proteins in Yeast Using Mean Weighted Average and Recursive Feature Elimination

2019 ◽  
Vol 12 (1) ◽  
pp. 5-10 ◽  
Author(s):  
Sivagnanam Rajamanickam Mani Sekhar ◽  
Siddesh Gaddadevara Matt ◽  
Sunilkumar S. Manvi ◽  
Srinivasa Krishnarajanagar Gopalalyengar
Keyword(s):  
Drug Design ◽  
Weighted Average ◽  
Living Organism ◽  
Experimental Result ◽  
Recursive Feature Elimination ◽  
Protein Interaction Data ◽  
Essential Proteins ◽  
Protein Protein Interaction ◽  
Result Show ◽  
Better Than

Background: Essential proteins are significant for drug design, cell development, and for living organism survival. A different method has been developed to predict essential proteins by using topological feature, and biological features. Objective: Still it is a challenging task to predict essential proteins effectively and timely, as the availability of protein protein interaction data depends on network correctness. Methods: In the proposed solution, two approaches Mean Weighted Average and Recursive Feature Elimination is been used to predict essential proteins and compared to select the best one. In Mean Weighted Average consecutive slot data to be taken into aggregated count, to get the nearest value which considered as prescription for the best proteins for the slot, where as in Recursive Feature Elimination method whole data is spilt into different slots and essential protein for each slot is determined. Results: The result shows that the accuracy using Recursive Feature Elimination is at-least nine percentages superior when compared to Mean Weighted Average and Betweenness centrality. Conclusion: Essential proteins are made of genes which are essential for living being survival and drug design. Different approaches have been proposed to anticipate essential proteins using either experimental or computation methods. The experimental result show that the proposed work performs better than other approaches.

LA FUSIÓN CARULLA-VIVERO, ¿CREÓ VALOR?

2014 ◽  
Vol 5 (10) ◽  
pp. 93
Author(s):  
Andrés Villegas Cortés ◽  
Luz Ángela Rojas La Rota
Keyword(s):  
Average Cost ◽  
Cost Of Capital ◽  
Economic Value ◽  
Weighted Average ◽  
Value Added ◽  
Economic Value Added ◽  
Estudio De Caso

El presente trabajo busca determinar si la fusión de las empresas Carulla-Vivero ocurrida en el año 2000 generó valor. Para esto, se estudia el conceptode valor, posteriormente se explica el estudio de caso como metodología deinvestigación para concluir con la exposición del caso mismo de la fusión, ysu resultado. Una vez realizado el análisis de las dos empresas, se hace unacomparación y una valoración por dos metodologías ampliamente aceptadas:los métodos Economic Value Added (EVA) - Weighted Average Cost of Capital(WACC) y Flujo de Caja Histórico, con lo cual se explora en su interior la fusióny se explican los resultados obtenidos en ella. Finalmente, se hace una seriede observaciones, conclusiones y recomendaciones sobre la fusión, asícomo de la metodología del estudio de caso, para el abordaje de temas de laadministración.

scholarly journals LNG Tank Sloshing Simulation of Multidegree Motions Based on Modified 3D MPS Method

2020 ◽  
Vol 2020 ◽  
pp. 1-14
Author(s):  
Chunhui Wang ◽  
Chunyu Guo ◽  
Fenglei Han
Keyword(s):  
Free Surface ◽  
Weighted Average ◽  
Kernel Functions ◽  
Computational Stability ◽  
Mps Method ◽  
Fluid Sloshing ◽  
Particle Hydrodynamics ◽  
Moving Particle ◽  
Lng Tank ◽  
Stability And Accuracy

Modified 3D Moving Particle Semi-Implicit (MPS) method is used to complete the numerical simulation of the fluid sloshing in LNG tank under multidegree excitation motion, which is compared with the results of experiments and 2D calculations obtained by other scholars to verify the reliability. The cubic spline kernel functions used in Smoothed Particle Hydrodynamics (SPH) method are adopted to reduce the deviation caused by consecutive two times weighted average calculations; the boundary conditions and the determination of free surface particles are modified to improve the computational stability and accuracy of 3D calculation. The tank is under forced multidegree excitation motion to simulate the real conditions of LNG ships, the pressures and the free surfaces at different times are given to verify the accuracy of 3D simulation, and the free surface and the splashed particles can be simulated more exactly.

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