scholarly journals Testing for Recommendation Method in M-Health Sports Venue Recommendation System

2020 ◽  
Vol 9 (4) ◽  
pp. 2143-2146
Keyword(s):  
Mobile Application ◽  
Recommendation System ◽  
The Body ◽  
User Preference ◽  
A Value ◽  
Specific Attribute ◽  
Current Location ◽  
Order Preference ◽  
Detail Page ◽  
Alternative Test

Exercising can make the body produce more endorphins so people with regular exercise are more resistant to stress than those who have little physical activity. We can get a recommendation of the sport venue in search engine, but it can’t accommodate personal preference. The mobile application for sports venue recommendations (M-health) with specific attribute weighting that can accommodate user preference for a specific attribute can be implemented with the Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) algorithm. TOPSIS was chosen as a recommendation algorithm because it has a relatively low level of algorithm complexity, so it is suitable to apply in mobile devices. To test the recommendations that are processed with TOPSIS, correlation testing is done as an alternative test besides accuracy. In general, the system takes the user's location coordinates and then recommends a Futsal court based on location, price and the number of courts. First, the user is inquired to enter the weights for each criterion. Then the user gets a recommendation for a Futsal court recommendation according to the user's current location. If the user wants detailed information about the desired futsal location, the user can click on one of the futsal places and then the detail page will be appear. After seeing the details of the selected futsal place, users can view the map to go to the relevant sports venue from the user's current location. Testing the recommendation system was based on correlation testing to see the correlation between the recommendations built by the system compared to the user's preference choices. Correlation testing was carried out to see whether there was a relationship between the results of the TOPSIS recommendation and the user's preference of sport venue. The correlation between them shows a positive correlation with a value of 0.770769231.

scholarly journals User Preference Based Mobile Application Recommendation

2019 ◽  
Vol 9 (1S) ◽  
pp. 162-165
Keyword(s):  
User Interface ◽  
User Experience ◽  
Mobile Application ◽  
Large Scale ◽  
Recommendation System ◽  
Research Work ◽  
User Preference ◽  
Memory Requirement ◽  
Traditional Methods

Application recommendation is one of the larger scales and sophisticated recommendation system currently exists. In this research work, we devised an approach which will deal with suggesting application based on users click on a particular application. The approach described in this paper is efficient and with less memory requirement than other traditional methods. This paper also includes the details about the implementation of the approach with User Interface. The paper also provides the details that how it can be implemented on a large scale. The approach is implemented in a mobile-based platform with react native support. The main objective of this paper is to describe an approach, which will be efficient and completely based on users data. The main objective of an Application Recommendation to recommend applications to increase user experience and recommend application based on their needs. Companies like Google, Apple, Samsung etc. are implementing it also.

Caudal Fin and Body Movement in the Propulsion of some Fish

1963 ◽  
Vol 40 (1) ◽  
pp. 23-56 ◽  
Author(s):  
RICHARD BAINBRIDGE
Keyword(s):  
Body Movement ◽  
Wave Length ◽  
The Body ◽  
Whole Body ◽  
Tail Region ◽  
Caudal Fin ◽  
A Value ◽  
Total Thrust ◽  
Transverse Movement ◽  
Relationship Of

1. Observations made on bream, goldfish and dace swimming in the ‘Fish Wheel’ apparatus are described. These include: 2. An account of the complex changes in curvature of the caudal fin during different phases of the normal locomotory cycle. Measurements of this curvature and of the angles of attack associated with it are given. 3. An account of changes in area of the caudal fin during the cycle of lateral oscillation. Detailed measurements of these changes, which may involve a 30 % increase in height or a 20 % increase in area, are given. 4. An account of the varying speed of transverse movement of the caudal fin under various conditions and the relationship of this to the changes in area and amount of bending. Details of the way this transverse speed may be asymmetrically distributed relative to the axis of progression of the fish are given. 5. An account of the extent of the lateral propulsive movements in other parts of the body. These are markedly different in the different species studied. Measurements of the wave length of this movement and of the rate of progression of the wave down the body are given. 6. It is concluded that the fish has active control over the speed, the amount of bending and the area of the caudal fin during transverse movement. 7. The bending of the fin and its changes in area are considered to be directed to the end of smoothing out and making more uniform what would otherwise be an intermittent thrust from the oscillating tail region. 8. Some assessment is made of the proportion of the total thrust contributed by the caudal fin. This is found to vary considerably, according to the form of the lateral propulsive movements of the whole body, from a value of 45% for the bream to 84% for the dace.

scholarly journals Comparative study of the body composition of different turkey genotypes by means of CT (short communication)

2003 ◽  
Vol 46 (3) ◽  
pp. 285-292
Author(s):  
G. Andrássy-Baka ◽  
R. Romvári ◽  
Z. Sütő ◽  
A. Szabó ◽  
P. Horn
Keyword(s):  
Live Weight ◽  
The Body ◽  
Ct Scanner ◽  
Male And Female ◽  
Non Invasive ◽  
Scanning Procedure ◽  
A Value ◽  
Body Fat Content ◽  
Relevant Group ◽  
Total Body

Abstract. Male and female BUT Big 6 and Bronze turkeys (type 1967) kept in a gene reserve were in vivoL investigated with non-invasive high resolution computerized tomography by means of a sipral CT scanner. The imaging procedure was carried out at the ages of 5, 12, 16 and 21 weeks on two turkeys, in both sexes. All animals were kept under intensive conditions according to the demands of the conformation and the body weight of the relevant group average. On the basis of 30–50 scans gathered from each bird during the scanning procedure the volumetric measurement of the total body muscle content was performed. These values were at the 5th week 0.9 and 0.8 vs. 0.3 and 0.2 dm3 in BUT male and female vs. Bronze male and female birds. At the 21st week the respective values were: 12.65 and 7.66 vs. 3.60 and 2.28 dm3. The total body fat content was characterised by the so called "fat index", a value independent of the live weight. This indices were at the 21st week: 0.12 and 0.20 vs. 0.12 and 0.13 following the above order. The investigation of the tissue development in the body was carried out by means of 3D histograms. The morphologic properties of the breast muscles were compared based on real 3D reconstructed images at the age of 21 weeks where the major differences concerned the m. pectoralis superficialis. The applied imaging methods are well applicable to describe the anatomic and body compositional differences in the excessively different genotypes.

scholarly journals Design of Personalized Recommendation System for Swimming Teaching Based on Deep Learning

2021 ◽  
Vol 2021 ◽  
pp. 1-7
Author(s):  
Zhan Shi ◽  
Wei Wang
Keyword(s):  
Deep Learning ◽  
Recommendation System ◽  
The Body ◽  
Test Method ◽  
Personalized Recommendation ◽  
Survey Method ◽  
Sporting Event ◽  
Motivation For Learning ◽  
Great Confidence ◽  
The Right

Swimming is not only an entertaining hobby but also a sporting event. It is a sport for strengthening the body. Although there are many swimming coaches, there are different swimming teaching courses. However, choosing the right swimming instructor or course is the motivation for learning swimming activities. To this end, this paper conducts related research on the personalized recommendation system for swimming teaching based on deep learning with the purpose of improving the accuracy of the recommendation system to meet the needs of the users and promote the development of swimming events. This article mainly uses the experimental test method, the system construction method, and the questionnaire survey method to analyze and study the personalized swimming teaching system and the students’ attitude to it and draw a conclusion finally. The data results show that the accuracy of the system designed in this paper can meet the basic requirements. Hence, it can bring an excellent experience to the users. According to the questionnaire data, 85%–95% of people have great confidence in the personalized recommendation system.

To the question of the therapeutic value of overfeeding nephrotic proteins

1937 ◽  
Vol 33 (2) ◽  
pp. 132-142
Author(s):  
A. I. Golikov ◽  
M. M. Grigorieva
Keyword(s):  
Plasma Proteins ◽  
Water Exchange ◽  
Cholesterol Metabolism ◽  
The State ◽  
The Body ◽  
Factors Associated ◽  
A Value ◽  
Number Of Factors ◽  
Therapeutic Value ◽  
Blood Plasma Proteins

The study of the problem of water exchange and issues of the pathogenesis of edema (Starling, Krog, Beilis, Schade, Gover, Shabanier, Kilin, etc.) made it possible to establish the colossal significance in the pathogenesis of nephrosis of a number of factors associated with the state of the body's proteins. To one degree or another, depletion of blood plasma proteins, sharp changes in the ratio of protein fractions with a shift towards the coarse-dispersed phase (globulins), an increase in the hydrophilicity of tissue colloids (McClure and Aldrich test) characterize pathological shifts in the protein economy of the body. The osmotic pressure of nephrotic plasma proteins drops sharply due to an increase in osmotically much less active globulins and fibrinogen (Schade, Shabanier, Gover, Kilin, Malkin, etc.). This decrease can in some cases reach a value of 10-14 cm of water column in comparison with the normal value of 30-40 cm (Gover, Golikov). According to modern views, these violations of the protein constant due to changes in the salt balance, in the state of permeability of the capillary wall and the state of tissue colloids are a common cause of the hydropic state of the body. Along with the violation of protein metabolism, changes in the state of lipoid-cholesterol metabolism occur in the body with nephrosis. The absence of contraindications for giving nephrotic protein is well known.

Slow Motions of A Circular Cylinder in a Liquid after a Separation Impact

2021 ◽  
pp. 16-21
Author(s):  
Michail V. Norkin
Keyword(s):  
Circular Cylinder ◽  
Small Parameter ◽  
Asymptotic Approximation ◽  
The Body ◽  
Square Root ◽  
Ship Hydrodynamics ◽  
A Value ◽  
Slow Motions ◽  
Acceleration Of Gravity ◽  
The Impact

The plane problem of the separation impact of a circular cylinder completely immersed in an ideal incompressible heavy liquid is considered. It is assumed that after the impact, the cylinder moves horizontally at a constant speed. An attached cavity is formed behind the body, the shape of which depends on the physical and geometric parameters of the problem. It is required to study the process of collapse of the cavity at low velocities of the cylinder, which correspond to small Froude numbers. The solution to the problem is constructed using asymptotic expansions in a small parameter, which is the dimensionless speed of the cylinder. In this case, as the characteristic speed of the problem, a value is chosen equal to the square root of the product of the radius of the cylinder and the acceleration of gravity. As a result of this choice, the indicated small parameter coincides with the Froude number, and therefore, we can assume that the asymptotics of the problem is constructed for small Froude numbers. In the leading asymptotic approximation, a mixed problem of potential theory with one-sided constraints on the surface of the body is formulated. With its help, the position of the separation points at each moment of time is determined and the time of collapse of a thin cavity is found. The results obtained can be used to solve practical problems of ship hydrodynamics, in which it is necessary to take into account the phenomenon of cavitation.

Empirical Estimates of Body Drag of Large Waterfowl and Raptors

1988 ◽  
Vol 135 (1) ◽  
pp. 253-264 ◽  
Author(s):  
C. J. PENNYCUICK ◽  
HOLLIDAY H. OBRECHT ◽  
MARK R. FULLER
Keyword(s):  
Reynolds Number ◽  
Reynolds Numbers ◽  
The Body ◽  
Number Range ◽  
Empirical Estimates ◽  
A Value ◽  
Body Drag ◽  
Wind Tunnel Measurements ◽  
Large Living ◽  
Performance Estimates

To whom reprint requests should be addressed. Measurements of the body frontal area of some large living waterfowl (Anatidae) and raptors (Falconiformes) were found to vary with the two-thirds power of the body mass, with no distinction between the two groups. Wind tunnel measurements on frozen bodies gave drag coefficients ranging from 0.25 to 0.39, in the Reynolds number range 145 000 to 462 000. Combining these observations with those of Prior (1984), which extended to lower Reynolds numbers, a practical rule is proposed for choosing a value of the body drag coefficient for use in performance estimates.

Practical Application of the Similarity Law of Structures in the Reconstruction of the Surface Layer of Bricks

2021 ◽  
Vol 1017 ◽  
pp. 21-30
Author(s):  
Victor Danilov ◽  
Arkady Ayzenshtadt ◽  
Maria Frolova
Keyword(s):  
Surface Layer ◽  
Experimental Studies ◽  
Calcium Content ◽  
Degradation Process ◽  
The Body ◽  
Atmospheric Water ◽  
A Value ◽  
Architectural Monument ◽  
Similarity Law ◽  
Selection Of

This paper discusses the results of experimental studies on the selection of the repair mixture compound for recreating the surface layer of the historical brick of the 18th century architectural monument “Commercial Bank” in Arkhangelsk. According to the research results, it was found that the historical brick has a relatively higher density and increased calcium content than the modern one. The characteristics of the surfaces of the analyzed materials based on the component indicators of specific surface energy showed that the brick of 1859, characterized by the highest degree of destruction, has the maximum value of the polar energy component. This fact may indicate a greater hydrophilicity of the surface in relation to atmospheric water and, as a result, a more intensive degradation process. It is established that the composition of the repair mixture with the addition of brick crumbs in the amount of 50 % has a value of the polar part of the surface tension equal to similar parameters for historical bricks (1786 and 1859) after their preliminary priming. The use of this mixture to recreate the surface layer of the brick will allow atmospheric water to pass freely through the repair compound and the body of the brick, without concentrating on the interface and without causing its destruction and detachment when drying.

The generative role of curiosity in soft skills development for contemporary VUCA environments

2020 ◽  
Vol 33 (5) ◽  
pp. 737-751
Author(s):  
Alison Horstmeyer
Keyword(s):  
Design Methodology ◽  
Soft Skills ◽  
The Body ◽  
Skills Development ◽  
Soft Skill ◽  
Content Type ◽  
A Value ◽  
Skill Gaps ◽  
Practical Implications

PurposeThis paper examines the role of curiosity in volatile, uncertain, complex and ambiguous (VUCA) work contexts.Design/methodology/approachThis conceptual article relied upon an examination of literature about curiosity, VUCA and soft skills.FindingsCuriosity, when encouraged and supported within the workforce, may aid organizations in closing soft skill gaps and better navigating ambiguity, perpetually changing business landscapes, and rapidly advancing technology.Research limitations/implicationsEmpirical research is needed to validate, confirm and further explicate the specific mechanisms and value of curiosity within VUCA environments.Practical implicationsOrganizations need to move beyond espousing a value of curiosity to deliberately and effectively cultivating and supporting it within their employees.Originality/valueAlthough ample research and literature has examined curiosity, soft skills and VUCA environments independently, the body of literature on the specific role of curiosity in such environments is limited.

Sign in / Sign up

Export Citation Format

Share Document