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1932 articles for “differences” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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TCP Performance Analysis by Loss Differentiation Algorithm over Lossy Wireless Links
Abstract: TCP continues to be an important transport-layer communication protocol that is typically tuned to perform well in traditional wired networks, where bit error rate is low and congestion is the primary cause of packet loss. Wireless networks are prone to High BER, which is responsible for large number of packet losses. TCP incorrectly interprets these losses as signs of network congestion and throttles its transmission rate unnecessarily, which degrades end-to-end …
Published in Journal of Advances in Shell Programming · Vol. 2, Issue 3, 2015 · pp. 37–44 Read article
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A Review on Different Techniques Used for Feature Extractions from Mammogram of Breast Cancer
Abstract: Breast cancer detection is still a complex and challenging problem. Mammogram contains low signal-to-noise ratio (SNR) and a complex structured background so identifying cancer tissues using this technique is a time consuming task even for expert radiologists. Therefore, there is still a need to enhance imaging in digital mammogram, where enhancement in medical imaging is the use of computers to make the image clearer. Studies show that relying on pure …
Published in Journal of Image Processing & Pattern Recognition Progress · Vol. 1, Issue 3, 2014 · pp. 9–15 Read article
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Optimization of Resource Allocation in OFDM Communication System for Different Modulation Technique using FRBS and PSO
Abstract: Orthogonal frequency division multiplexing (OFDM) is technique that is chosen for high data rate communication and is important for 4th generation communication system. Resources such as power, bandwidth are limited, thus intelligent allocation of these resources to users are crucial for delivering the best possible quality of services. Fuzzy rule-based system (FRBS) and particle swarm optimization (PSO) algorithm are used for optimization of code rate, modulation and power. FRBS is …
Published in Journal of Mobile Computing, Communications & Mobile Networks · Vol. 2, Issue 2, 2015 · pp. 29–35 Read article
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Evaluation of Different Movement Models and Routing Protocols in VANET
Abstract: Understanding the mobility characteristics is important for designing and analyzing of routing schemes for VANET (Vehicular ad hoc Network). It’s also important for the VANET, where node movement is used for message transmission. Movement is an important task in VANET due to the uncertain mobility and intermittent behavior of the nodes. Most of the research work in VANETs has been done in the area of routing and forwarding. In this …
Published in Journal of Mobile Computing, Communications & Mobile Networks · Vol. 3, Issue 1, 2016 · pp. 37–40 Read article
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A Comparative Study of Different Software Testing Techniques
Abstract: Software testing is the process of identifying the correctness and quality of software program. The purpose is to check whether the software satisfies the specific requirements, needs and expectations of the customer. Software testing is the process to expose design, requirement and coding errors in the program. Testing is used to identify the correctness, completeness, security and quality of software products against the requirements of the user. It exhibits all …
Published in Journal of Advances in Shell Programming · Vol. 5, Issue 1, 2018 · pp. 1–8 Read article
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A Technical Survey on Different Clustering Techniques & Fuzzy Logic in Wireless Sensor Network
Abstract: Abstract—The WSN is a distinctive network and WSN includes sensors at enormous scale as well as comprises at least single base station. When building wireless sensor networks, there are critical issues that are appeared such as preserving energy and load balancing. Lifetime of a sensor network is improved by implementing andmitigating energy consumption. Amount of a choice of parameters such as quantity of nodes, strength and range of area as …
Published in Journal of Mobile Computing, Communications & Mobile Networks · Vol. 4, Issue 3, 2017 · pp. 1–8 Read article
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A Review on MR Brain Image Segmentation Based on Different Techniques
Abstract: In past few years, the growth in Magnetic Resonance Imaging (MRI) provided a new way to detect and diagnose the brain related problems such as Alzheimer, schizophrenia and brain tumor. Many supervised and unsupervised techniques are available for image segmentation. In medical field supervised and unsupervised segmentation both are available but unsupervised is in more demand then supervised because it requires external assistance. Whereas unsupervised segmentation reflects better results. In …
Published in Journal of Operating Systems Development & Trends · Vol. 2, Issue 2, 2015 · pp. 9–14 Read article
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Difference between Testing of Graphical User Interface Software and Voice User Interface Software
Abstract: AbstractSoftware testing is a basic stride in the software development lifecycle, and it is similarly essential to assess the GUI of an application. While there are many testing techniques utilized as a part of testing GUIs, the quantity of strategies and studies for VUI testing is negligible. This paper displays a review of chosen procedures utilized as a part of GUI testing, which highlights that mechanized experiment era offers many …
Published in Journal of Operating Systems Development & Trends · Vol. 4, Issue 1, 2017 · pp. 19–23 Read article
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A Complete Study of Different Models for Software Fault Prediction
Abstract: Context- Software faults prediction improves software quality, software reliability, and software efficiency by early identification of faults. Numerous classification methods have been suggested for this task.Objective- The main objectives of the studies are (i) find the number of defects in AEEEM defect datasets, (ii) Challenges faced with Imbalanced Datasets.Method- We use AEEEM defect datasets for the prediction of faulty classes using four deferent machine learning technique. This particular paper present …
Published in Journal of Software Engineering Tools & Technology Trends · Vol. 5, Issue 2, 2018 · pp. 1–10 Read article
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Accompanied between the Solar Panel and the Power Mains for Different Loads
Abstract: AbstractToday, with rising fuel costs, expanding worries for worldwide environmental change, and a developing overall interest for power, using inexhaustible sources, for example, sun-based power progresses toward becoming a need instead of an extravagance. The primary spotlight is on giving vitality at the sensible cost; yet, soon the day will come when the utilities will concentrate on including manageable use and natural improvement into their plans. In contrast to ordinary …
Published in Journal of Web Engineering & Technology · Vol. 6, Issue 3, 2019 · pp. 37–46 Read article
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A Review of Discrete Mathematics Based on Different Researches
Abstract: AbstractThis paper describes an extensive specimen of distributions on the educating of discrete structures and discrete mathematics in software engineering educational module. The approach is deliberate, in that an organized inquiry of electronic assets has been directed, and the outcomes are displayed and quantitatively dissected. Various wide subjects in discrete structures training are recognized identifying with course content, showing procedures and the methods for assessing the accomplishment of a course.Keywords: …
Published in Research & Reviews: Discrete Mathematical Structures · Vol. 4, Issue 1, 2017 · pp. 18–24 Read article
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Reliability Analysis of an Infinite Range Failure Model under Different Prior Distributions
Abstract: AbstractA failure rate model has been selected for the present study and Bayesian estimates of reliability and hazard rate functions of that model have been obtained. The prior distributions considered for this study are, uniform and inverted gamma distributions. Since, the same mathematics is required for the study of survival analysis that is why the estimate of survival function has also been obtained in this paper.Keywords: Reliability function, hazard function, …
Published in Research & Reviews: Discrete Mathematical Structures · Vol. 4, Issue 3, 2017 · pp. 51–73 Read article
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A Comparative Study of Different Cloud Service Providers
Abstract: Cloud computing is most rising field of the field of computing. Be that as it may, choosing the correct cloud specialist organization to trust with your foundation, basic applications and delicate information can be a troublesome procedure. In this Research paper different cloud benefits alongside the related cloud security issues has been talked about and dissected and a correlation of three significant cloud specialist organizations in particular Amazon AWS, Windows …
Published in Journal of Software Engineering Tools & Technology Trends · Vol. 8, Issue 3, 2021 · pp. 1–7 Read article
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Fibonacci Divisor Cordial Labeling of Different Graphs
Abstract: Fibonacci divisor of graph G with vertex set V (G)-Bijection f: V (G) → {F1, F2 ,. .. .. , Fp}, where Fi is the ith Fibonacci number. Therefore, if label 1 is assigned to each edge uv, if f (u) | f (v) or f (v) | f (u), mark 0 otherwise, then 0. The number of edges marked with 1 differs from the number of edges marked with …
Published in Research & Reviews: Discrete Mathematical Structures · Vol. 8, Issue 2, 2021 · pp. 38–45 Read article
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Different Types of Load Balancing Algorithms in Cloud Computing
Abstract: The simplest meaning of cloud computing can be defined using three statements i.e., hosted on the internet, developed on the interest and access via internet. Cloud provides on-demand access to all the resources as per the requirement by the users. These services provided by the cloud are on paid basis, so everyone wants to use them. The main issue faced by the provider is to evenly distribute the load across …
Published in Recent Trends in Programming languages · Vol. 8, Issue 3, 2021 · pp. 1–6 Read article
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A Review on Slow Pyrolysis by using Fixed Bed Pyrolyzer using Different Biomass
Abstract: This paper presents the literature survey of slow pyrolysis; an economical thermochemical process to produce bio-oil. In slow pyrolysis, the low temperature (up to 500°C), low heating rate and longer vapor residence time (up to 30 min) which produced 25 to 45% bio-oil, bio-char 35 to 50% and pyro-gas 30 to 50%. Pyrolysis yield such as bio-oil, bio-char and pyro-gas depends on temperature, heating rate, sweeping gas effect, initial moisture …
Published in Journal of Thermal Engineering and Applications · Vol. 3, Issue 2, 2016 · pp. 18–21 Read article
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Gas Foil Bearings (GFBs) With Different Bump Foil Materials
Abstract: There is a significant attention on GFBs in recent times owing to its oil free technology and suitability over a wide arrays of operating conditions. However GFBs have considerably low load carrying capacity as compared to a normal gas bearings (GBs). The present paper investigated the static analysis and comparison of the load capacity of the bump-type GFBs for a simple foil configuration considering only deflection of bump foils. Different …
Published in Trends in Machine design · Vol. 1, Issue 2, 2014 · pp. 31–41 Read article
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Comparison of Existing Experimental Results with Different Types of Simulation Software for Transmission Loss Estimation of Muffler
Abstract: Acoustic Muffler’s characteristics are calculated by Transmission Loss and Insertion Loss. Single expansion chamber is generally used as noise reduction elements in exhaust systems. To quantify its effectiveness, transmission loss is commonly used as a parameter comparing the transmitted with incident sound pressure level. Mufflers are typically arranged along the exhaust pipe as the part of the exhaust system of an internal combustion engine to reduce its noise. Tao and …
Published in Trends in Machine design · Vol. 2, Issue 1, 2015 · pp. 17–20 Read article
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Performance Analysis of MEMS-based Ultrasonic Transducer with Different Membrane Materials
Abstract: Microelectromechanical systems (MEMS)-based capacitive micromachined ultrasonic transducer (CMUT) follows the reciprocity principle in the same way as piezoelectric transducers and has proven to be a good alternative to conventional piezoelectric transducers in many aspects such as sensitivity, transduction efficiency and bandwidth. CMUT transducers like piezoelectric transducers operate on resonance frequency to get possible ultrasound output, and high sensitivity in reception. The performance of the CMUT is highly affected by material …
Published in Recent Trends in Sensor Research & Technology · Vol. 1, Issue 3, 2014 · pp. 1–9 Read article
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Structural and Optical Properties of Porous Anodic Alumina Annealed at Different Temperatures
Abstract: We report the structural and optical properties of porous anodic alumina (PAA) membranes synthesized using anodization technique, which were subsequently annealed at various temperatures up to 1000°C. The influence of annealing temperature on the structural aspects and photoluminescence (PL) properties of PAA was investigated. XRD analysis of the PAA confirmed the amorphous nature of the synthesized PAA membranes. The structural transition of the annealed templates from amorphous to ɣ-Al2O3 was …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 18, Issue 2, 2016 · pp. 15–20 Read article