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814 articles for “problems”
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EFFECTS OF LOW FREQUENCY ULTRASOUND TREATMENT IN MITIGATING SULFATE REDUCING BACTERIA
Abstract: Biocorrosion is associated to microorganism such as Sulfate Reducing Bacteria (SRB) presence in the environment and cause deterioration of metallic and non-metallic materials. Chemical bactericides are commonly used to mitigate SRB in the treatment process of oilfield but this method comes with disadvantages such as lower in efficiency, environment pollution, high cost and health problems. This paper shows a systematic investigation of 20 kHz frequency Ultrasound (US) performance as an …
Published in International Journal of Water Resources Engineering · Vol. 4, Issue 2, 2018 · pp. 1–6 Read article
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An Overview on Rain Water Harvesting
Abstract: Abstract: Rainwater harvesting, the limited collection and storage of overflow for flooded agriculture, is recognized as a sustainable strategy for ensuring food security, especially in monsoonal landscapes in the developing world. In south India, these stratagems have been used for millennia to mitigate problems of water scarcity. However, in the past 100 years many traditional rainwater harvesting systems have tumbled into shabbiness due to increasing requirement on groundwater. With raised …
Published in International Journal of Water Resources Engineering · Vol. 4, Issue 2, 2018 · pp. 17–38 Read article
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Challenges in implementing an Opportunistic Adaptation approach in Bangkok
Abstract: The 2011 floods should have been a wake-up call for Bangkok, yet the question is what the situation is now, eight years later. Did this disaster cause a change in our attitude to climate change or not? Opportunistic adaptation (OA) is a tool used in urban planning, designed to help stakeholders share a common vision of what/when/where can happen in the future, given uncertain conditions like, e.g., climate change. The …
Published in International Journal of Water Resources Engineering · Vol. 5, Issue 2, 2019 · pp. 28–45 Read article
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Ground Water Quality Assessment and Testing for Irrigation Purpose, in irrigation potential Areas of Eastern Ethiopia
Abstract: Ground water quality test was conducted for different purpose in line with that irrigation water is the major issue related with crop production in terms of yield reduction due to soil salinization. Mostly, ground water contain significant amounts of detrimental substances that may reduce soil production and productivity. In the Easter parts of Ethiopia, surface and ground water not yet tested but salinity problems become worsening in the area. Thus, …
Published in International Journal of Water Resources Engineering · Vol. 8, Issue 1, 2022 · pp. 1–11 Read article
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Treatment of Dairy Wastewater Using Constructed Wetland
Abstract: Naturally existing wetlands have been used for dumping various types of wastewaters and have been promised to dispose of these wastewaters. As a matter of fact, in some areas, natural wetlands still serve this purpose solely and are nothing more than dumping sites. However, extensive research suggested the use of Wetlands for Treatment purposes. Understanding the dynamics of the processes in natural wetlands leads to the use of those processes …
Published in International Journal of Water Resources Engineering · Vol. 8, Issue 1, 2022 · pp. 55–66 Read article
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Security in Mobile Ad Hoc Networks an Improvement to MAODV
Abstract: Wireless unplanned networks may be an assortment of communication devices (laptops, PDAs, mobile phones etc.) or nodes that want to speak with none fastened infrastructure and preset organization of accessible networks. Unplanned networks will be used for knowledge transfer, conference, Bluetooth, multimedia system communication so on. However, at constant time there is an absence of centralized network management functionally, these networks tend to be prone to variety of security attacks …
Published in International Journal of Distributed Computing and Technology · Vol. 4, Issue 1, 2018 · pp. 7–11 Read article
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Cloud Computing Data Storage
Abstract: ABSTRACT: Identity-based proxy re-encryption schemes have been proposed to shift the burden of managing numerous files from the owner to a proxy server. Nevertheless, the existing solutions suffer from several drawbacks. First, the access permission is determined by the central authority, which makes the scheme impractical. Second, they are insecure against collusion attacks. Finally, only queries from the same domain (intra-domain) are considered. We note that one of the main …
Published in International Journal of Distributed Computing and Technology · Vol. 4, Issue 2, 2018 · pp. 10–13 Read article
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Energy Efficient Lighting System
Abstract: The energy is essential for the well-being of population, both economically and socially. The increasing demands of energy consumption worldwide require an increased use of energy resources, with adverse consequences for the environment. Solving problems related to lighting design is a major challenge for the 21st century. One of the main goals is to make cities more comfortable and safer, to which the lighting infrastructure plays a key role. It …
Published in International Journal of Distributed Computing and Technology · Vol. 6, Issue 1, 2020 · pp. 12–20 Read article
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Study and Developing of Diversity Generation Methods in Heretogeneous Ensemble Models
Abstract: The article deals with the fundamental problem of generating a diversity of ensemble predictive models. Various approaches to ensemble diversity are described based on varying the input data set, varying the models used in the ensemble, varying within the model itself, and varying the way the results of the ensemble members are combined. A hybrid method for constructing a heterogeneous ensemble based on various types of neuro-fuzzy networks with a …
Published in International Journal of Distributed Computing and Technology · Vol. 7, Issue 1, 2021 · pp. 8–15 Read article
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AWS Pros & Comparative Study between top CSPs (AWS, Azure, Google Cloud)
Abstract: Web has become tireless in day-by-day occupation furthermore Cloud process could be a rising model wherever registering assets offered over the net as adaptable, on-request (Web) administrations. net access must utilize large measures of money on framework must serve gettable purchasers that is not a difficulty for vast endeavor but with regards to little and Medium Enterprises or Enterprise's reasonableness turns into an incredible issue with the stupendous foundation come …
Published in International Journal of Distributed Computing and Technology · Vol. 7, Issue 2, 2021 · pp. 1–13 Read article
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Redundant Keypoint Elimination Using Redundancy Index on Basic SIFT Algorithm
Abstract: ABSTRACT Matching features across different images is a common problem in computer vision. For the images of different scales and rotations, there is the need of scale-invariant feature transform (SIFT). SIFT identifies the distinctive keypoints that are invariant to location, scale, rotation, robust to affine transformations (changes in scale, rotation, shear, and position) and changes in illumination, which are usable for object recognition. SIFT algorithm includes two main stages: feature …
Published in International Journal of Image Processing and Pattern Recognition · Vol. 5, Issue 1, 2019 · pp. 22–31 Read article
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Arduino Based Smart Automatic Ration Distribution System Using Fingerprint Sensor
Abstract: Today’s ration distribution system faces several challenges and plenty of problems like non legal importing and corruption of products happens in the ration distribution centers in India. These controversies embrace irregular activity of the products, wrong entries within the manual stock register. Alternative times the particular product provided by the government for the distribution does not reach the common people. In our project, we have got replaced the manual work …
Published in International Journal of Image Processing and Pattern Recognition · Vol. 5, Issue 2, 2019 · pp. 7–13 Read article
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Identifying Number Plates using Feature Extraction
Abstract: A number plate can be recognized completely only when the number plate on the vehicle is neither broken nor deliberately mutilated. This pose a hinderance in recognizing these types of plates. In order to overcome this problem, one has to either compare the characters recognized from the broken plate or directly compare the features of the given plate to the database. This helps in reducing time and space complexity. Various …
Published in International Journal of Image Processing and Pattern Recognition · Vol. 5, Issue 2, 2019 · pp. 20–26 Read article
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Local Binary Patterns and Its Extended Variants
Abstract: ABSTRACTThis paper focuses on the Local Binary Patterns and its various important variants. LBP is a non-parametric descriptor and used to extract, analyze, recognize and classify the different modality images. It summarizes the local patterns of image characteristics efficiently. LBP and its many extended versions have been extensively used in numerous applications of computer vision, image processing, pattern recognition and biomedical field in recent years. Very discriminative and computationally efficient …
Published in International Journal of Image Processing and Pattern Recognition · Vol. 6, Issue 2, 2020 · pp. 13–25 Read article
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Convolutional Neural Network Algorithm for Stress Field Approximation for a Uniaxially Loaded Plate with Holes
Abstract: ABSTRACTKnowing the high stress concentration and its location around a hole is of practical importance in designing engineering structures, effective parameters can be selected in order to achieve minimum stress concentration around the hole(s). The visualisation of the stress distribution is done experimentally or numerically using finite element analysis (FEA). This study involved the approximation of the von Mises stress field distribution around regular holes in finite metallic plates, based …
Published in International Journal of Image Processing and Pattern Recognition · Vol. 6, Issue 2, 2020 · pp. 1–12 Read article
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NLP in Sign Language Recognition Boon for Dumb People
Abstract: In order to help and provide facility to the persons who have vocal and hearing problems to communicate, this study provides a design innovative system. It discusses an improving technique for speech-to-sign translation and sign language recognition. The created method uses skin colour segmentation to extract indications from video sequences with a dynamic and minimally crowded background. It separates out the relevant feature vectors from dynamic movements and gives room …
Published in International Journal of Image Processing and Pattern Recognition · Vol. 9, Issue 1, 2023 · pp. 1–7 Read article
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An In-depth Exploration: Unveiling the Computational Resources Utilized in Cancer Research
Abstract: It is a major challenge leading to mass morbidity and mortality in cancer, despite the efforts and clinical trials in the past. Cancer is a very crucial field of research that directly concerns human life that requires early identification, diagnosis, prognosis, and therapeutics. The resources and web servers play very important roles in cancer genomics and medical image analysis. Computational intelligence (is a set of computational methodologies involving design, application, …
Published in International Journal of Image Processing and Pattern Recognition · Vol. 9, Issue 2, 2023 · pp. 10–20 Read article
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Seed Quality Analysis by Using Image Processing
Abstract: Globally, wheat is the principal source of vegetable protein in human food, having higher protein content than other major cereals like maize and rice. In terms of total production tonnages used for food, India is currently at second rank as the main human food crop. Determining the quality of wheat is critical. Specifying the characteristics of wheat manually needs an expert decision and is time consuming. Sometimes the variety of …
Published in International Journal of Software Computing and Testing · Vol. 3, Issue 1, 2017 · pp. 52–59 Read article
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Virtual Machine-Based Task Scheduling Algorithm
Abstract: Cloud computing is a type of internet-based computing that provides shared computer processing resources and other devices on demand. It is very useful for the applications which sharing their resource on different nodes and also cloud computing has more scalability. The performance and efficiency of cloud computing always depends on the performance of user tasks. Virtualization concept was introduced to improve the efficiency of cloud computing. Virtualization refers to creating …
Published in International Journal of Software Computing and Testing · Vol. 3, Issue 1, 2017 · pp. 18–26 Read article
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D-Crush: A stronger approach towards web security
Abstract: In today’s cyber era the term cybercrime is spreading like fire in the forest because we are becoming much more dependent on the cyberspace. The dependency ranges from the birth date of an individual to all the financial details of any organization. Because of this dependency, the cyber space is much more prone to attacks for the various reasons like financial gains, competition, committing crimes etc. It is evident that …
Published in International Journal of Software Computing and Testing · Vol. 3, Issue 2, 2017 · pp. 6–12 Read article