85 research outputs found

    Data visualization and toss related analysis of IPL teams and batsmen performances

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    Sports play a very significant role in the development of the human persona. Getting involved in games like Cricket and other various sports help us to build character, discipline, confidence and physical fitness. Indian Premier League, IPL provides the most successful form of cricket as it gives opportunities to young and talented players to show case their talents on various pitch. Decision-makers are the utmost customers for all fundamentals in the sports analytics framework. Sports analytics has been a smash hit in shaping success for many players and teams in various sports. Sports analytics and data visualization can play a crucial role in selecting the best players for a team. This paper is about the Toss Related analysis and the breadth of data visualization in supporting the decision makers for identifying inherent players for their teams

    Recommender system for personalised travel itinerary

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    A recommender system is an approach to give an appropriate solu-tion to a particular problem. This helps in recognising the pattern or behaviour of a user to suggest future possible likes of the user. Nowa-days people like to travel during their spare time, it has become a rigid task to decide where to go. This paper represents a customised recommender system to help users in destining their itinerary. A model is designed to suggest the best places to visit in Rome. A questionnaire was prepared to get information about users interest during their travel. The model generates the best five places to visit with respect to the choice picked by the user. The top five places for each category will be displayed to the user and the user was asked to pick a starting point for the itinerary. Then the model generates another set off a filtered list of places to enhance their travel experi-ence. It includes displaying the top 5 restaurants to visit during their travel

    Bounding the Optimal Length of Pliable Index Coding via a Hypergraph-based Approach

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    In pliable index coding (PICOD), a number of clients are connected via a noise-free broadcast channel to a server which has a list of messages. Each client has a unique subset of messages at the server as side-information and requests for any one message not in the side-information. A PICOD scheme of length ℓ\ell is a set of ℓ\ell encoded transmissions broadcast from the server such that all clients are satisfied. Finding the optimal (minimum) length of PICOD and designing PICOD schemes that have small length are the fundamental questions in PICOD. In this paper, we use a hypergraph-based approach to derive new achievability and converse results for PICOD. We present an algorithm which gives an achievable scheme for PICOD with length at most Δ(H)\Delta(\mathcal{H}), where Δ(H)\Delta(\mathcal{H}) is the maximum degree of any vertex in a hypergraph that represents the PICOD problem. We also give a lower bound for the optimal PICOD length using a new structural parameter associated with the PICOD hypergraph called the nesting number. We extend some of our results to the PICOD problem where each client demands tt messages, rather than just one. Finally, we identify a class of problems for which our converse is tight, and also characterize the optimal PICOD lengths of problems with Δ(H)∈{1,2,3}\Delta(\mathcal{H})\in\{1,2,3\}.Comment: Accepted at the IEEE Information Theory Workshop, 202

    Power Quality Improvement Based On PSO Algorithm Incorporating UPQC

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    The usage of the term power quality is increasing day by day with extensive usage of large capacity loads and nonlinear loads. The major power quality issues are voltage disturbances and current disturbances in the present-day power systems. Today, with the advent of power semiconductor devices these power quality issues are solved to a great extent. The unified power quality conditioner is one such power semiconductor device which utilizes active filtering methodology to deal with the concerned power quality issues. Here an attempt is made to control and generate the reference currents and voltages for a unified power quality conditioner with the optimal tuned synchronous reference frame theory. The particle swarm optimization is employed to evolve gains of the proportional-integral controller. The unified power quality conditioner is a combination of shunt and series voltage source converters. The hysteresis band current controller for series and the pulse width modulation current controller for the shunt active filter are used for generation of gating pulses required by the switches of the voltage source converters in the unified power quality conditioner. The performance evaluation of multi-objective convergence fitness function (dealing: the voltage sag, the source current variations, and the load voltage variations) with unified power quality conditioner based on particle swarm optimization algorithm is performed. The efficacy of the proposed work is validated by conducting simulations in MATLAB/SIMULINK software environment.

    Effect of Heat Stress on Crossbred Dairy Cattle in Tropical Nepal: Impact on Blood Parameters

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    Chitwan district of Nepal has been known as the dairy kingdom of the country considering its strategic location andpotential to easily provision inputs and produce as well as market quality milk across the country. However, theclimate especially during summer has been a challenge to farmers that potentially compromise the daily milk yieldof cows. Therefore, sixteen crossbred dairy cattle were placed in a RCBD fashion to assess the impacts of cold waterbathing in ameliorating effect of heat stress on their performance and body physiology. Routine assessment of themicroclimate within the experimental shed and blood parameters was made. The results from the experimentinferred that frequency of bathing (none, once, twice or thrice a day) did not have any significant impact onHaemoglobin, Haematocrit, Sodium, Potassium, Chloride and Bicarbonate levels in the blood plasma(p>0.05). Inaddition, the animals did not exhibit any signs of physiological distress clinically either. A detailed study scopingtemperature humidity index and over a number of other milk and blood parameters are to be tested across a numberof other available breeds too in order for the researchers to come to a meaningful strategy to beat the heat stress

    RECTIFICATION OF TIME ERRORS BY USING YARDSTICK CHRONOMETER CONSTITUENTS

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    One of your a lot dynamic uses of progressive potential scaling is gauge thought, whatever succeeding calls for rapid editing of adjusting. The stable extant transgression castigation performance imposes a one-rhythm show cost simplest, however it is prescribed to two-phase candid bar-based intelligence. We carry out one-round offense editing by gating simplest the closest in every single performance of your pipe that precedes a failed mount. This new approach belongs to conventional witness elements, reminiscent of flip-flops and pulsed locked. Because it prevents grant move ado, that's stalled, it may even be utilized in intelligence with more than one fan-in, fan-out, and looping. Simulations show up a strength redeeming of 8%–12% using an objective throughput of 0.9 instructions per series, and 15%–18% immediately upon the objective is 0.8

    SCREENING OF PHYTO-CHEMICALS, TLC PROFILING, TOTAL FLAVONOID AND PHENOLICS CONTENT, ANTI-OXIDANT ACTIVITY AND ANTI-MICROBIAL ACTIVITY OF FICUS BENGHALENSIS LINN AND FICUS RELIGIOSA LINN LATEX

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    Objective: Screening for the presence of phyto-chemicals present in the plant extracts by qualitative assay along with Thin Layer Chromatography (TLC) investigation followed by determining the total flavonoids and phenolics content, anti-oxidant and anti-microbial effect.Methods: Qualitative phyto-chemical analysis of the active plant extracts, TLC profiling, evaluating the total flavonoids and phenolics content along with in-vitro antioxidant activities like free radical scavenging effect, reducing power and phospho-molybdenum assay by standard protocols and evaluation of anti-microbial effectiveness against five different bacteria and a fungi by agar-well diffusion method. The micro-broth dilution method was used to assess minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC).Results: The solvent fractions of both the plants were examined for qualitative phytochemical analysis had shown the presence proteins, alkaloids, flavonoids, steroids, glycosides, phenolics compounds, tannins, and terpenoids, confirmed by TLC profiling. The antioxidant activity was high in methanol extract (lower Inhibitory Concentration, IC50 values) of both plants which were in accordance with the total phenolics and total flavonoids content showing that they were responsible for antioxidant activity. Microbial strains used in the study were exposed to various concentrations of four solvent plant extracts. The largest zone of inhibition was obtained with ethanol extract against E. coli (19 mm) when compared with standard antibiotic streptomycin (10 µg/ml) for bacteria and nystatin (10 µg/ml) for fungi and Dimethyl Sulfoxide-DMSO (negative control). The MIC and MBC values done in triplicates were in accordance with antimicrobial activity. The antimicrobial effect was in accordance with the presence of flavonoids which is responsible for inhibition of growth of pathogenic micro organisms.Conclusion: The results suggested that the extract can be used as an effective and safe antioxidant source, as ethno-medicine on the commercial basis of drug development for the well being of human kind.Â

    Geochemical Characteristics of Granitoids (Ho Gneiss) from the Pan – African Dahomeyide Belt, Southeastern, Ghana: Implications for Petrogenesis and Tectonic Setting

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    The Pan-African Dahomeyide belt exposed in Southeastern, Ghana, consist of granitoid gneisses locally known as Ho gneiss. These rocks are thought to be part of the West African Craton (WAC) which was reworked during the Pan-African Orogeny, and may be time equivalent with the Kara gneisses. Petrographical and whole rock geochemical analyses have been used to evaluate the characteristics, petrogenesis and mode of emplacement of the granitoids. The new data reasonably suggest that the Ho gneiss consist mainly of biotite augen gneisses of both mafic and felsic rock suites. Geochemically, these rocks show tonalitic to quartz monzonite but mainly granodiorites affinities. They are metaluminous to weakly peraluminous, I-type, magnesian to ferroan and calcic to alkali calcic. With these varying features, the granitoids mimic mantle derived magma source which mixed or mingled with crustally derived melt. The rocks display varying REEs and trace elements patterns but, their LREEs and LILE enrichment with  the noticeable enrichment in Rb, Ba, K and especially Pb and negative Ti, Ta, Nb observed among majority of the samples are typical signature of ‘‘arc rocks’’ or continental crustal materials. Their incompatible trace element ratios, such as Th/U (1.07 – 13.87), K/Rb (272 – 574.47), Th/Yb (0.79 – 15.09), Ta/Yb (0.25 -0.64 ), Ce/Pb (mainly 1.62 – 7.88 ) and high Ba/Nb (19.55 – 314.17, with TA = 1565.00), are similar to those of the continental crust. The rocks are characterised by subduction related Sr/Y content (< 100), except sample MA8 that shows high concentration of Sr/Y (227.71). The magnesian affinity reflects relatively hydrous, oxidizing source which is consistent with origins that are broadly subduction related. Their high – K nature also points to an important petrogenetic role of remelting and differentiation of arc – accretionary complex crust. These geochemical signatures are likely to be related to metasomatism of the sub – continental lithospheric mantle via crustal recycling. In conclusion, the granitoids may have from melting of igneous source in a subduction related environment. Keywords: Pan-African belt, Dahomeyide, Southeastern Ghana, Ho gneisses, Geochemistry, petrogenesi

    Modeling of Ionospheric Responses to Atmospheric Acoustic and Gravity Waves Driven by the 2015 Nepal M w 7.8 Gorkha Earthquake

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    Near- and far-field ionospheric responses to atmospheric acoustic and gravity waves (AGWs) generated by surface displacements during the 2015 Nepal 7.8 Gorkha earthquake are simulated. Realistic surface displacements driven by the earthquake are calculated in three-dimensional forward seismic waves propagation simulation, based on kinematic slip model. They are used to excite AGWs at ground level in the direct numerical simulation of three-dimensional nonlinear compressible Navier-Stokes equations with neutral atmosphere model, which is coupled with a two-dimensional nonlinear multifluid electrodynamic ionospheric model. The importance of incorporating earthquake rupture kinematics for the simulation of realistic coseismic ionospheric disturbances (CIDs) is demonstrated and the possibility of describing faulting mechanisms and surface deformations based on ionospheric observations is discussed in details. Simulation results at the near-epicentral region are comparable with total electron content (TEC) observations in periods ( 3.3 and 6-10 min for acoustic and gravity waves, respectively), propagation velocities ( 0.92 km/s for acoustic waves) and amplitudes (up to 2 TECu). Simulated far-field CIDs correspond to long-period ( 4 mHz) Rayleigh waves (RWs), propagating with the same phase velocity of 4 km/s. The characteristics of modeled RW-related ionospheric disturbances differ from previously-reported observations based on TEC data; possible reasons for these differences are discussed
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