42 research outputs found

    ORGANIZATION OF SERVICE CONSUMPTION WITH CONCEALMENT NETWORK LOAD IN CHATTING APPS

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    Mobile companies monetize their knowledge of messaging Apps. Therefore, service usage analytics in messaging Apps becomes crucial for business, because it can benefit understand in-Application behaviors of finish users, and so enables numerous applications. However, you will find emerging challenges for inspecting IP packet content. For instance, messaging Apps are more and more using unpredictable port figures. Also, customers may secure the information of packets. Particularly, we first segment Internet traffic from traffic-flow to sessions to dialogs by mixing hierarchical clustering in addition to thresholding heuristics. we use a trained HMM model for disaggregating mixed usage types. Our jobs are carefully connected within-Application usage analysis. In addition, we create a system, named CUMMA, for classifying service usages in mobile messaging Apps when using the suggested method. Given a string of packet lengths, we first know about minimum and maximum values of IP packet lengths. You have to split the quantity from minimum to maximum into K equal-sized sub ranges. our work has apparent benefits for enabling important applications in analyzing and improving buyer understanding about mobile phone applications. The experiments show whenever achievable correctly choose classifiers and precisely design highlights of Internet traffic, it could considerably boost the overall precision for in-Application behavior analytics

    Missile Tracking And Detection System By Using IoT Technology

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    Millions of landmines are buried underneath the soil in tens of nations, waiting to harm innocent humans. That's why hundreds of companies around the world participate in demining process. Typical demining is a really hazardous and also risky operation, where recognizing the setting of hidden mines is one of the most dangerous of all remaining steps. For this, a number of investigates were performed in order to lower this danger, and also a number of technologies exist. We intend here to introduce a system that eliminates the requirement for people in the mine field by replacing them with a from another location regulated detection car. This automobile will certainly be linked wirelessly to a base station situated at a safe range from the threat zone. Doing so, this system will help in saving lives, lowering expenses and also improve efficiency in the mine discovery process. The GSM innovation made use of to transfer and also receive information permits remotely operating the system within a great range. Voice ran robotic is made use of for one moving object is created such that it is moved according to commands are offered by the voice recognition module which command is gotten by robot and also robot is matched the offered command with saved program and after that set the command as per voice using wireless communication

    A Randomized Controlled Exploratory Evaluation of Standardized Ayurvedic Formulations in Symptomatic Osteoarthritis Knees: A Government of India NMITLI Project

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    The multidisciplinary “New Millennium Indian Technology Leadership Initiative” Arthritis Project was undertaken to validate Ayurvedic medicines. Herbal formulations in popular use were selected by expert consensus and standardized using modern tools. Our clinical strategy evolved from simple exploratory evaluations to better powered statistically designed drug trials. The results of the first drug trial are presented here. Five oral formulations (coded A, B, C, D and E), with a common base of Zingiber officinale and Tinospora cordifolia with a maximum of four plant extracts, were evaluated; with placebo and glucosamine as controls. 245 patients suffering from symptomatic OA knees were randomized into seven arms (35 patients per arm) of a double blind, parallel efficacy, multicentric trial of sixteen weeks duration. The groups matched well at baseline. There were no differences for patient withdrawals (17.5%) or adverse events (AE) of mild nature. Intention-to-treat efficacy analysis, demonstrated no significant differences (P < .05) for pain (weight bearing) and WOMAC questionnaire (knee function); placebo response was high. Based on better pain relief, significant (P < .05) least analgesic consumption and improved knee status, “C” formulation was selected for further development. Controlled exploratory drug trials with multiple treatment arms may be used to economically evaluate several candidate standardized formulations

    Electrochemical Studies on Kinetics and Diffusion of Li-Ions in MnO2 Electrodes

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    In this work, beta MnO2 nanorods synthesized by one-step microwave assisted solvothermal approach are used as conversion anodes for lithium-ion batteries. TheMnO2 electrode exhibits the high initial capacity of 950 mAh g-1 (third cycle) followed by 550 mAh g-1 during the 50th cycle and 1000 mAh g-1 at the end of 200 cycles at C/20 rate. The material also exhibits good capacity at higher C rates of 1C, follows the same capacity retention pattern of C/20 rate and stable over 1000 cycles. The Trasatti procedure has been used to understand the kinetics of the gradual increase in capacity with an increase in cycle number. The increase in capacity is attributed to the enhancement in pseudo capacitive contribution to the overall charge storage from 31% to 75% during 50th and 1000th cycles, respectively. Impedance studies further reveal that MnO2 electrodes exhibit a faster Li-ion diffusion and less resistance with an increase in cycle number. Further, the notable electrochemical performance can be attributed to the unique one-dimensionalMnO2 nanorod, which shortens the Li+ diffusion length, and accommodates the strain induced by drastic volume change upon continuous cycling

    Electrospun Sn–SnO2/C composite nanofibers as an anode material for lithium battery applications

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    Sn–SnO2/C composite nanofibers were prepared by electrospinning method using polyvinyl alcohol as a polymeric agent. X-ray diffraction results of Sn–SnO2/C composite nanofibers confirm the formation of nanocrystalline metallic Tin (Sn) and tetragonal rutile like SnO2. FE-SEM images also showed more void spaces interconnected three-dimensionally in the Sn–SnO2/C composite nanofibers. FE-SEM–EDAX spectra of spherical shape nanoparticles over and inside the nanofibers are confirmed respectively, due to the formation of SnO2 (Sn & O elements) and Sn (Sn element). The charge–discharge results of the newly developed lithium batteries showed a high discharge capacity of 445.2 mAh g−1 and retained the same even after the 30th cycle at a current density of 150 mA g−1. The newly developed lithium batteries also showed the good capacity retention and rate capability. Hence, the electrochemical properties indicate that the newly developed electrospun Sn–SnO2/C composite nanofibers may be a better anode material for lithium-ion batteries

    High Capacity Electrospun MgFe2 O4 -C Composite Nanofibers as an Anode Material for Lithium Ion Batteries

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    MgFe2O4-C composite nanofibers were prepared via electrospinning technique followed by carbonization at 600 °C. Thermogravimetric-differential thermal analysis (TG-DTA) results showed ignition, decomposition and carbonization temperatures of the as-grown fibers. Formation of the nanocrystalline phase of the MgFe2O4 over the amorphous phase of the carbon fibers sample was confirmed from the analysis of the measured XRD results. FE-SEM images of the as-spun and calcined fibers sample showed that the formation of one dimensional (1-D) MgFe2O4-C composite nanofibers and the formed 1-D nanofibers were well interconnected with high porous structured morphology. The electrochemical properties of the MgFe2O4-C composite nanofibers sample were tested as an anode material for lithium-ion battery. Lithium-ion battery made up of the newly developed MgFe2O4-C composite nanofibers sample, used as an anode material, showed discharge capacity of 575 mAh g−1 at a current density of 100 mA g−1 after 20th cycles. Further, the discharge capacity of the lithium-ion battery also measured at a high current density of 1 A g−1 and it was found to be 433 mAh g−1 even after 85 cycles. Also, the lithium-ion battery showed exceptional reversible capacity with the coulombic efficiency of 99.6% even after 85 cycles at a high current density of 1 A g−1. Hence the electrochemical properties suggest that the newly developed MgFe2O4-C composite nanofibers can be used as high capacity anode materials for lithium-ion batteries

    Letter to the Editor

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