A rough set based data model for breast cancer mammographic mass diagnostics

Africa, Aaron Don M.; Cabatuan, Melvin K.

doi:10.1504/ijbet.2015.071010

Cited by 21 publications

(21 citation statements)

References 26 publications

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“…To perform this part, it is very important that the number of signal sources is known for depends on the number of sources. Referring to equation (3)(4)(5), finding the possible DOA involves scanning the whole spectrum. Take note of the steering vector ( ).…”

Section: Spectral Estimationmentioning

confidence: 99%

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Performance Analysis of MUSIC Algorithm for Microphone Array Using FPGA board

Teologo¹

2020

IJATCSE

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This study presents an implementation of the field programmable gate array (FPGA) and performance analysis of the multiple signal classification (MUSIC) algorithm for the direction-of-arrival (DOA) estimation of the different sound sources. DOA offers a variety of applications in the field of signal detection, communications, navigation and speech processing. MUSIC is one of the high-resolution DOA estimation techniques and the most promising technique for actual hardware implementation. A microphone array consisting of four equally-spaced microphones (sensors) is used as a basis for this study. As for wideband application, the number of sources should be less than the number of sensors thus a maximum of three sound sources are only considered and their locations are estimated. Four DOAs are used for single source, two sets of DOA for double-source and one set for triple source. Matlab simulations and test bench results are presented showing the effectiveness of the algorithm. All simulations and tests are done using five samples only because of the large logic utilization of the codes when comes to the FPGA implementation. This study utilizes an Altera Stratix II FPGA board for the realization of the MUSIC algorithm in hardware implementation and Verilog HDL serves as the programming language.

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Section: Spectral Estimationmentioning

confidence: 99%

“…These improvements are greatly influenced by advanced researches communications engineering [1], [2], bio-medical engineering [3]. [4], [5] and robotics engineering [6] , [7], [8].…”

Section: Introductionmentioning

confidence: 99%

Performance Analysis of MUSIC Algorithm for Microphone Array Using FPGA board

Teologo¹

2020

IJATCSE

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“…In the area of Artificial intelligence, there are many approaches to understand and work around imperfect knowledge fully. This theory has contributed significantly in regard to technological advancements [20,21]. Artificial intelligence and cognitive sciences are developed through the rough set theory.…”

Section: Review Of Related Literaturementioning

confidence: 99%

Computer Systems in Analytical Applications

Sayoc¹

2019

IJATCSE

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The academic research aims to expand the knowledge of advanced analytical software. Applications innovate over time, and in this generation, computer software has made it possible to live and carry out day-to-day chores within a click of a button. Being in a computer engineering field, it is vital to obtain an analytical to be resourceful of technological solutions. Through innovation, advancements in technology have continued to lend humankind an extended hand of ease into progression. This extended hand of ease is marked through applications that offer convenience. The components to obtain an analytical application are the sensor, rough set theories, spatial images, and artificial intelligence.

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“…The solar panel is the one responsible for gathering solar energy from the sun and converting it to electricity. For optimization purposes, Spatial Processing, Rough Set Theory and Neural Network can be used [7,8,9,10]. The 100-watt solar panel is used in this project.…”

Section: Solar Power Systemmentioning

confidence: 99%

Implementation of Solar Electricity and Water Filtration systems for a Smart House

Africa¹,

Cruz²,

Dilla³

et al. 2019

IJRTE

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Abstract: The use of fossil fuels as a source of energy is one of the problems faced by the government nowadays. These cause harmful effects not only on humans, but also on the environment. Another problem is the supply and sanitation of water. The supply is becoming limited especially in rural areas and the sanitation is not being assured. In this research paper, the uses of solar energy and water as alternative sources are discussed. This research implemented solar electricity and water filtration systems for home use. Through these systems, the user can save a minimum of 20% of specific electricity wattage and save a certain amount of filtered water depending on the amount of rainwater collected. The materials used are Solar Panel, AGM Battery, Grid-tie Inverter, Charge Controller, Reverse Osmosis System, LCD, gizDuino+, ATMEGA 324P, and various components like resistors, transistors, and wires that made up the monitoring system's circuit.

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A rough set based data model for breast cancer mammographic mass diagnostics

Cited by 21 publications

References 26 publications

Performance Analysis of MUSIC Algorithm for Microphone Array Using FPGA board

Performance Analysis of MUSIC Algorithm for Microphone Array Using FPGA board

Computer Systems in Analytical Applications

Implementation of Solar Electricity and Water Filtration systems for a Smart House

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