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1376 articles for “top-down”
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Impact of Hybrid Electric Vehicles in the Electric Utility System
Abstract: Abstract: The analysis breaks down the potential effects of the Plug-in Hybrid Electric Vehicles (PHEV) on the Portuguese electric utilization profile. The module vehicles will influence utility activities by including extra power request. There has for the most part been the desire that the lattice wouldn't be significantly influenced by the utilization of these vehicles, in light of the fact that the energizing would just happen amid off-top hours. A …
Published in Journal of Advancements in Robotics · Vol. 6, Issue 3, 2019 · pp. 41–46 Read article
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Design of Low Power Preamplifier for Hearing Aid Applications
Abstract: A microphone preamplifier having low power, low noise and high phase margin for use in hearing aid applications is proposed. The preamplifier uses two-stage topology utilizing self cascode transistors for improving the gain by decreasing the channel length modulation effect and increasing the output impedance. Simulations have been performed in Cadence Virtuoso using SCL 180 nm technology parameters and comparative analysis with other state of art preamplifier design is performed. …
Published in Journal of Advancements in Robotics · Vol. 7, Issue 1, 2020 · pp. 1–7 Read article
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Enhancing Consumer Trust and Satisfaction towards Cloud Services
Abstract: AbstractIn today’s world, consumer of a service is prior and top significant part of a business. Cloud computing is an efficient technology with a vast amount of momentum, and its unique parameters are exacerbating various security and privacy concerns. Going from computations to the “Cloud” is making computing calculations easier towards the users, at the same time it will bring some new security concerns regarding the safe and reliable use …
Published in Journal of Artificial Intelligence Research & Advances · Vol. 6, Issue 2, 2019 · pp. 52–57 Read article
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Intelligent Computing with Natural Language Processing
Abstract: AbstractNatural language processing is a branch of computer science and artificial intelligence which involve machines or robots to understand and process the language that human speaks or which is concerned with interaction between computer and human languages. Natural Language Processing put great efforts for making computer interfaces so that it will become easier to operate the machine through natural language rather than commands. There are various languages that support NLP …
Published in Journal of Artificial Intelligence Research & Advances · Vol. 6, Issue 2, 2019 · pp. 63–68 Read article
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A Review on Crowd Analysis Techniques
Abstract: AbstractNowadays Crowd analysis is an active open research problem in Computer Vision field. Its various applications like Crowd management, Public space design, Virtual environments, Visual surveillance, and intelligent environments attract researchers. Today security is major concerned, and any abnormal activity can automatically be detected by crowd analysis, so this research topic has got good attention of different researchers. Abnormal activity detection in the crowd is a very challenging task because …
Published in Journal of Artificial Intelligence Research & Advances · Vol. 6, Issue 2, 2019 · pp. 119–126 Read article
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Optimal Cell Sizing of CMOS Two-Stage Operational Amplifier using Cuckoo Search Algorithm
Abstract: Abstract: Operational amplifier (op-amp) is commonly used in different analog circuits such as amplifiers, oscillators, comparators, digital to analog converters, analog to digital converters, mixers etc. Manual cell sizing of a CMOS based op-amp circuit for VLSI application is a challenging, boring, and time-consuming work for engineers. So that, the automatic cell sizing of an op-amp is an eminent topic of growing technical and cost-effective significance. An evolutionary algorithm (EA) …
Published in Journal of Artificial Intelligence Research & Advances · Vol. 6, Issue 2, 2019 · pp. 109–118 Read article
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Opinion Polls: Election Result Prediction Using Social Networking Sites - A Review
Abstract: AbstractThe impact of social media is increasing and is being embedded in daily life as it provides a platform for people to express their opinions, sentiments and feelings towards any particular topic. So the data from social media is used by researchers as a data source for opinion mining or sentiment analysis. It can be used to discover political preference of users regarding elections as it has become the most …
Published in Journal of Artificial Intelligence Research & Advances · Vol. 6, Issue 2, 2019 · pp. 1–7 Read article
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The Probability Model of Customer Retention with Measuring Customers’ Satisfactions
Abstract: Customer retention rate is an important topic in E-commerce when company hopes to keep the profit from the active customers by marketing programs. This study constructs a probability model to consider customer retention, follows Weibull distribution and is influenced by their satisfaction which is considered as a parameter on retention probability density function. A Bayesian form is formulated by calculating marginal density of customer retention. This probability model can predict …
Published in E-Commerce for Future & Trends · Vol. 8, Issue 1, 2021 · pp. 31–34 Read article
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Survey on Item Set Mining Algorithms
Abstract: In this paper, we have a tendency to gift a literature survey of existing frequent item set mining algorithms. The idea of frequent item set mining is additionally mentioned briefly. The working procedure of some fashionable frequent item set mining techniques is given. Conjointly the deserves and demerits of each method are described. It’s found that the frequent item set mining remains a burning analysis topic. Cite this Article:Aakash Sahu. …
Published in Journal of Advances in Shell Programming · Vol. 2, Issue 1, 2015 · pp. 7–10 Read article
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Modeling Campus VLAN using OPNET Simulation
Abstract: Virtual LANs have long been used within campus networks to create logical workgroups, independent of physical location or LAN topology. It is important to analyze VLAN capabilities, found in both wired and wireless devices, to tag and compartmentalize Wi-Fi traffic, supporting institution’s security and traffic management policies. A campus VLAN is modeled using OPNET modeler and traffic over VLAN is analyzed. Differences in throughput and network delay are compared over …
Published in Journal of Mobile Computing, Communications & Mobile Networks · Vol. 1, Issue 1, 2014 · pp. 1–8 Read article
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A Comparative Study of MANET Routing Protocols
Abstract: Routing is a demanding issue in mobile ad-hoc network. Mobile means moving geographically and ad hoc means impermanent without any fixed infrastructure so mobile ad hoc networks are a kind of momentary networks in which nodes are moving without any fixed infrastructure or centralized administration. The infrastructure less and the dynamic nature of these networks demands new set of networking strategies to be implemented in order to provide efficient uninterrupted …
Published in Journal of Mobile Computing, Communications & Mobile Networks · Vol. 1, Issue 1, 2014 · pp. 9–14 Read article
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A Proposed Coordinate Based Route Selection Technique for MANET
Abstract: Mobile Ad-hoc Network (MANET) is a combination of portable mobile devices or mobile nodes which are communicating with each other without any help of pre-installed base station, infrastructure, centralized administration or access point. Designing and developing a routing protocol for MANET environment is an important issue. While designing a routing protocol, following must be considered: minimizing packet loss, minimizing time delay and minimizing the number of next hop count. Due …
Published in Journal of Mobile Computing, Communications & Mobile Networks · Vol. 1, Issue 3, 2014 · pp. 27–33 Read article
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Extending LINUX for Grid Computing
Abstract: The rise of metacomputing and lattice advancements as another pattern in elite figuring, has opened up numerous intriguing issues in the usage of asset sharing, what's more, proficient booking of register concentrated procedures. While much work has been done to manufacture lattice administrations on top of existing framework, little has been done to make the fundamental working framework mindful of these new applications. In the event that expansions for encouraging …
Published in Journal of Advances in Shell Programming · Vol. 3, Issue 2, 2016 · pp. 28–31 Read article
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Implementation and Analysis of OLSR Protocol in NS2
Abstract: The optimized link state routing protocol (OLSR) is developed for mobile ad hoc networks. It operates as a table driven, proactive protocol, i.e., exchanges topology information with other nodes of the network regularly. Each node selects a set of its neighbor nodes as "multipoint relays" (MPR). In OLSR, only nodes, selected as such MPRs, are responsible for forwarding control traffic, intended for diffusion into the entire network. MPRs provide an …
Published in Journal of Mobile Computing, Communications & Mobile Networks · Vol. 2, Issue 3, 2015 · pp. 26–34 Read article
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An Approach for Similarity Matching and Comparison in Content Based Image Retrieval System
Abstract: Today, in the age of images and digitization relevant retrieval is quite a topic of research. With every new day thousands of pictures are getting added into the database making it a high dimensional data set. Therefore, from a high dimensional dataset to get a set of relevant images is quite a cumbersome task. In this paper, experiment has been performed on the trademark images. Trademark is a very important …
Published in Journal of Image Processing & Pattern Recognition Progress · Vol. 2, Issue 3, 2015 · pp. 57–63 Read article
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Performance Comparison of Multi-hop Wireless Ad Hoc Network Routing Protocols using NS2
Abstract: Mobile Ad Hoc Networks (MANET) is a collection of wireless mobile nodes that forms a temporary network without any administrative support. Ad Hoc Networks are characterized by multi-hop wireless connectivity because of limited transmission range, it’s dynamically changing network topology requires efficient routing protocols. Over the years, many routing protocols have been developed for such environments like; Ad Hoc On-demand Distance Vector routing (AODV), Temporary Ordered Routing Algorithm (TORA), Dynamic …
Published in Journal of Mobile Computing, Communications & Mobile Networks · Vol. 3, Issue 1, 2016 · pp. 24–33 Read article
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An Improved Cluster Head Election Algorithm Using Energy or Weight of Path in MANET
Abstract: Mobile ad hoc network is one of the well-known technologies among wireless networks. Due to mobility and dynamic topology the network suffers from different security and performances issue. Therefore, the clustering algorithms are implemented for improving the scalability and performance of the routing algorithms. The presented work demonstrates a MANET clustering algorithm and their design strategy. The overview of the proposed routing techniques is discussed in this paper.Cite this ArticleKuldeep …
Published in Journal of Mobile Computing, Communications & Mobile Networks · Vol. 3, Issue 1, 2016 · pp. 10–16 Read article
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A Review on Sinkhole Attack in Ad hoc Network
Abstract: Security is key aspect in wireless network. The security implementation in wired network is easy as compared to wireless mobile network due to its centralized architecture and control. MANET is developing examination area with real-world applications. This new group of networks is dissimilar from the wired one in many aspects like network substructure, resources and direction-finding protocols, routing strategies, etc. However, MANET is mainly vulnerable owed to its central characteristics, …
Published in Journal of Multimedia Technology & Recent Advancements · Vol. 2, Issue 3, 2015 · pp. 18–25 Read article
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A Review Paper on Clustering Technique in MANET
Abstract: Mobile ad hoc networks (MANETs) are a distinctive kind of wireless networks that could be quickly deployed without preexisting infrastructures. They are used in exceptional contexts corresponding to collaborative, medical, military, or embedded functions. The clustering method builds upon the proposal of hierarchical or clustered management for MANETs and identifies logical clusters of nodes. Clustering is a major research topic for MANETs considering the fact that clustering makes it possible …
Published in Journal of Multimedia Technology & Recent Advancements · Vol. 3, Issue 2, 2016 · pp. 17–25 Read article
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Analysis and Design of Multi level Inverter
Abstract: Multilevel Inverter (MLI) has been accepted as an attractive topology for high voltage DC-AC conversion. This paper focuses on a reference modulation technique for a hybrid multilevel inverter technique based on reduced Total harmonic distortion and total number of used Power electronics Switches the results of reduction of total cost ,installation area and reduced circuit complexity due to gate driver circuit. Pulse width modulation technique to generate firing pluses. Over …
Published in Journal of Multimedia Technology & Recent Advancements · Vol. 3, Issue 2, 2016 · pp. 26–33 Read article