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Exploring the Latest Trends in AI Technologies: A Study on Current State, Application and Individual Impacts

Journal of Computer and Communications 2024年第8期12卷 21-36页

作者： Md ahsan ullah Imran Mustakim Bin Aziz Anamika Tiwari Sanchita Saha Ashok Ghimire Department of Business Administration Westcliff University 17877 Von Karman Ave 4th Floor Irvine CA 92614 United States

Artificial Intelligence (AI) offers immediate insights to penetrate the overwhelming volume of everyday security warnings. The current body of research mostly examines the use of AI in the field of cyber security, but it does not adequately address the visual inspection of AI applications. The advent of AI has led to noticeable structural changes in the field of cyber security. This study facilitates the advancement of theory about artificial intelligence (AI) across several fields. It assists researchers in determining research paths and serves as a resource for corporations and governments to strategize the use of AI in areas such as cyber security, education, healthcare, and work-life balance. Numerous nations, organizations, and writers are intricately linked via cooperation and citation networks. Artificial intelligence is an academic discipline focused on the research and advancement of computer systems, robots, and other creations that possess human-like intelligence, which is defined by cognitive powers, learning capabilities, and adaptability. This research aimed to evaluate the present trajectory and influence of Artificial Intelligence (AI) on education, healthcare, cybersecurity, and work-life balance. Based on an initial examination, this research focused on evaluating the use and impact of AI in many domains, using a specific narrative and framework. The findings of this study will enable researchers to comprehend the prevailing pattern and the influence of people on the integration of AI into daily life.

关键词： Artificial Intelligence Cybersecurity Healthcare AI on Education Work-Life Balance

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Applying the Technology Acceptance Model (TAM) in Information Technology System to Evaluate the Adoption of Decision Support System

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Journal of Computer and Communications 2024年第8期12卷 242-256页

作者： Md Azhad Hossain Anamika Tiwari Sanchita Saha Ashok Ghimire Md ahsan ullah Imran Rabeya Khatoon Department of Business Administration International American University 3440 Wilshire Blvd STE 1000 Los Angeles CA 90010 United States Department of Business Administration Westcliff University 17877 Von Karman Ave 4th Floor Irvine CA 92614 United States

With the beginning of the information systems’ spreading, people started thinking about using them for making business decisions. Computer technology solutions, such as the Decision Support System, make the decision-making process less complex and simpler for problem-solving. In order to make a high-quality business decision, managers need to have a great deal of appropriate information. Nonetheless, this complicates the process of making appropriate decisions. In a situation like that, the possibility of using DSS is quite logical. The aim of this paper is to find out the intended use of DSS for medium and large business organizations in USA by applying the Technology Acceptance Model (TAM). Different models were developed in order to understand and predict the use of information systems, but the information systems community mostly used TAM to ensure this issue. The purpose of the research model is to determine the elements of analysis that contribute to these results. The sample for the research consisted of the target group that was supposed to have completed an online questionnaire about the manager’s use of DSS in medium and large American companies. The information obtained from the questionnaires was analyzed through the SPSS statistical software. The research has indicated that, this is primarily used due to a significant level of Perceived usefulness and For the Perceived ease of use.

关键词： Information Technology Decision Support System Business Organization in USA Technology Acceptance Model

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A Novel LSB Steganography Technique for Enhancing Cloud Security

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Journal of Information Security 2024年第3期15卷 355-377页

作者： ahsan ullah Md. Inzamul Haque Md. Mokarom Hossain Md. Sadman Ahammad Mst. Nishita Aktar Department of Computer Science and Engineering World University of Bangladesh Dhaka Bangladesh

Steganography is a technique that is frequently used to hide hidden information in multimedia artifacts including music, video, and images. In order to protect data saved in the cloud, this paper presents a steganography method for encrypting sound utilizing LSB-based computation. By using the least significant bit (LSB) of a byte to represent a message and then substituting each LSB bit with a binary message and encrypting a significant quantity of data. The proposed system uses the LSB technique of picture steganography, Multi-Level Encryption Algorithm (MLEA) and Two-Level Encryption Algorithm (TLEA) data encryption to give the highest level of cloud security. Compared to other current schemes, the performance of the suggested method is 1.732125% better on average.

关键词： Steganography LSB Cloud Computing Security Cryptography TLEA MLEA

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Empirical Thermal Investigation of Oil-Immersed Distribution Transformer under Various Loading Conditions

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Computer Modeling in Engineering & Sciences 2021年第11期129卷 829-847页

作者： Syed Ali Raza ahsan ullah Shuang He Yifeng Wang Jiangtao Li School of Electrical Engineering Xi’an Jiaotong UniversityXi’an710049China

The distribution transformer is the mainstay of the power *** internal temperature study is desirable for its safe operation in the power *** purpose of the present study is to determine direct comprehensive thermal distribution in the distribution transformers for different loading *** achieve this goal,the temperature distribution in the oil,core,and windings are studied at each *** experimental study is performed with a 10/0.38 kV,10 kVA oil–immersed transformer equipped with forty–two PT100 sensors(PTs)for temperature measurement installed inside during its manufacturing *** possible locations for the hottest spot temperature(HST)are considered that made by finite element analysis(FEA)simulation and losses calculations.A resistive load is made to achieve 80%to 120%loading of the test transformer for this *** temperature is measured in each part of the transformer at all provided loading *** is observed that temperature varies with loading throughout the transformer,and a detailed map of temperature is obtained in the whole test *** these results,the HST stays in the critical section of the primary winding at all loading *** work is helpful to understand the complete internal temperature layout and the location of the HST in distribution transformers.

关键词： Distribution transformer direct temperature measurement sensor location loading conditions hottest spot temperature thermal distribution

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Improved mechanical proprieties of“magnesium based composites”with titaniume-aluminum hybrids

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Journal of Magnesium and Alloys 2015年第1期3卷 1-9页

作者： Muhammad Rashad Fusheng Pan Muhammad Asif Jia She ahsan ullah College of Materials Science and Engineering Chongqing UniversityChongqing 400044China National Engineering Research Center for Magnesium Alloys Chongqing UniversityChongqing 400044China Chongqing Academy of Science and Technology ChongqingChongqing 401123China School of Materials Science and Engineering Dalian University of TechnologyDalian 116024China Department of Physics Quaid-i-Azam UniversityIslamabad 46000Pakistan

In this study,the effect of micron-sized titanium and aluminum addition on the microstructural,mechanical and work-hardening behavior of pure Mg is *** Mg reinforced with 10%Ti and 10%Ti-1%Al particulates were synthesized through semi-powder metallurgy route followed by hot ***-powder metallurgy appears to be promising approach for the synthesis of Mg based composite,as it is free of ball *** results indicate that the direct addition of micron-sized 10wt.%titanium particulates to pure Mg,caused an improvement in elastic modulus,0.2%yield strength,ultimate tensile strength,and failure strain(+72%;+41%;+29%;and+79%respectively).The addition of micron-sized 10wt.%titanium particles along with 1.0wt.%Al particles to pure Mg,resulted in an enhancement in elastic modulus,0.2%yield strength,ultimate tensile strength,and failure strain(+74%;+56%;+45%;and+241%respectively).Besides tensile test,Vickers hardness and work-hardening behavior of prepared composites were also *** failure strain of Mg-10Ti-1Al composite can be attributed to the better compatibility of Ti particulates with Mg due to presence of alloying element Al.

关键词： Mechanical properties Microstructure Powder metallurgy method Metal matrix composite

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Travelers'attitudes toward carpooling in Lahore:motives and constraints

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Journal of Modern Transportation 2017年第4期25卷 268-278页

作者： Muhammad Ashraf Javid Tahir Mehmood Hafiz Muhammad Asif ahsan ullah Vaince Mohsin Raza College of Engineering and Architecture University of NizwaNizwaOman Department of Transportation Engineering and Management University of Engineering and TechnologyLahorePakistan Roadway Traffic and Transportation Safety Research CenterUnited Arab Emirates UniversityAl AinUAE

Traffic congestion has become a critical issue in developing countries,as it tends to increase social costs in terms of travel cost and time,energy consumption and environmental *** limited resources,reducing travel demand by influencing individuals’ travel behavior can be a better long-term *** achieve this objective,alternate travel options need to be provided so that people can commute comfortably and *** study aims to identify key motives and constraints in the consideration of carpooling policy with the help of stated preference questionnaire survey that was conducted in Lahore *** designed questionnaire includes respondents’ socioeconomic demographics,and intentions and stated preferences on carpooling *** analysis was conducted on travelers’ responses,and a structural model was developed for *** and modeling results reveal that social,environmental and economic benefits,disincentives on car use,preferential parking treatment for carpooling,and comfort and convenience attributes are significant determinants in promoting ***,people with strong belief in personal privacy,security,freedom in traveling and carpooling service constraints would have less potential to use thecarpooling *** addition,pro-auto and pro-carpooling attitudes,marital status,profession and travel purpose for carpooling are also underlying *** findings implicate that to promote carpooling policy it is required to consider appropriate incentives on this service and disincentives on use of private vehicle along with modification of people’s attitudes and intentions.

关键词： Travel behavior Travel demand management Carpooling Stated preference Questionnaire survey Lahore

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Vehicle Fuel Activities Monitoring System Using IoT

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Advances in Internet of Things 2019年第4期9卷 63-71页

作者： Rasheda Khatun Sabbir Ahmed Antor ahsan ullah Afzal Hossain Department of Computer Science and Engineering World University of Bangladesh Dhaka Bangladesh

IoT is extensively used in everyday object and its popularity is increasing day by day. In this paper it includes the design and development of an IoT and mobile-based vehicle fuel activities such as real time fuel monitoring and GPS tracking system. The proposed IoT device measures the amount of fuel by using ultrasonic fuel sensor. When the vehicle tank of fuel reaches a certain level, driver gets notification through mobile application and also searches the nearest pump location for reloading fuel. The proposed system used GPS tracking for showing current location of vehicle and finding nearest pump location.

关键词： Fuel Monitoring GPS Ultrasonic Sensor NodeMCU (ESP8266) Android Application

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Cost Effective Smart Hydroponic Monitoring and Controlling System Using IoT

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Intelligent Control and Automation 2019年第4期10卷 142-154页

作者： ahsan ullah Sadia Aktar Nipa Sutar Rafsan Kabir Afzal Hossain Department of Computer Science and Engineering World University of Bangladesh Dhaka Bangladesh

Hydroponic System is a system in which farmers cultivate different plants without utilizing the soil. The authors have proposed IoT system that monitors and controls all parameters of hydroponic system like water level, pH, humidity and temperature through mobile application. In proposed system, the authors have used an ESP32 micro-controller that is controlled pump. The pump will draw water from a reservoir which is connected to a regular water line. If the water level of the reservoir falls down to a certain level, the system will send an SMS to the Farmer. The farmer can control the water line and make the reservoir full by mobile application. An LDR and DHT11 humidity sensor is used to control the light and temperature of the farm. In system, we also used pH sensor where pH sensor is a scientific instrument that measures the hydrogen-ion activity in water-based solutions and indicating its acidity or alkalinity expressed as pH.

关键词： Hydroponic Sensors IoT Soil-Less Cultivation Microcontroller Wi-Fi Module Mobile Apps

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A Robust Method of Bipolar Mental Illness Detection from Facial Micro Expressions Using Machine Learning Methods

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Intelligent Automation & Soft Computing 2024年第1期39卷 57-71页

作者： Ghulam Gilanie Sana Cheema Akkasha Latif AnumSaher Muhammad ahsan Hafeez ullah Diya Oommen Department of Artificial Intelligence Faculty of ComputingThe Islamia University of BahawalpurBahawalpur63100Pakistan Biophotonics Imaging Techniques Laboratory Institute of PhysicsThe Islamia University of BahawalpurBahawalpur63100Pakistan West High School Salt Lake CityUT84103USA

Bipolar disorder is a serious mental condition that may be caused by any kind of stress or emotional upset experienced by the *** affects a large percentage of people globally,who fluctuate between depression and mania,or vice versa.A pleasant or unpleasant mood is more than a reflection of a state of ***,it is a difficult task to analyze through physical examination due to a large patient-psychiatrist ratio,so automated procedures are the best options to diagnose and verify the severity of *** this research work,facial microexpressions have been used for bipolar detection using the proposed Convolutional Neural Network(CNN)-based *** Action Coding System(FACS)is used to extract micro-expressions called Action Units(AUs)connected with sad,happy,and angry *** have been conducted on a dataset collected from Bahawal Victoria Hospital,Bahawalpur,Pakistan,Using the Patient Health Questionnaire-15(PHQ-15)to infer a patient’s mental *** experimental results showed a validation accuracy of 98.99%for the proposed CNN modelwhile classification through extracted featuresUsing SupportVectorMachines(SVM),K-NearestNeighbour(KNN),and Decision Tree(DT)obtained 99.9%,98.7%,and 98.9%accuracy,***,the outcomes demonstrated the stated method’s superiority over the current best practices.

关键词： Bipolar mental illness detection facial micro-expressions facial landmarked images

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Enhanced Women Safety and Well-Suited Public Bus Management System in Bangladesh Using IoT

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Advances in Internet of Things 2019年第4期9卷 72-84页

作者： ahsan ullah Mohammad Anwar Hossain Nusrat Zaman Mampy Dey Tanwy Kundu Department of Computer Science and Engineering World University of Bangladesh Dhaka Bangladesh

IoT can aid alliance of communication, monitor and information processing across various transportation systems. The authors have developed a real time public bus management system based on IoT and android application. The authors have used GPS (Global Positioning System) to track the nearest location of the bus and police station;IR sensor is used for checking seat availability. The authors also use a Panic Alert Button on every seat of the bus to reduce women harassment. With the press of the panic alert button, the notification sends to the owner and the nearest police station with the current location of the bus.

关键词： IoT Mobile Application Public Bus Management Bus Location Seat Availability Reducing Women Harassment

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