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Mostafijur Rahman - IEEE Xplore Author Profile

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Microorganisms may cause illness when they enter the body, multiply, and spread to other parts. The rapid spread of COVID-19 to neighboring countries is examined in this research. Anticipating a positive COVID-19 occurrence helps in determining risks and creating countermeasures. As a result, developing robust mathematical models with small error margins for predictions is crucial. Based on these ...Show More
Nowadays, big data is one of the most challenging issues for managing big amounts of data more effectively and efficiently. It widely used in E-commerce, social media, online business and such types of applications. Hadoop Distributed File System (HDFS) is one of the widely used frameworks which can easily handle and store large amounts of data set frequently. For HDFS job scheduling is more chall...Show More
Data analysis and mining in scientific domains involve storage of large-scale multi-dimensional datasets for scientific, statistical & engineering applications in multidimensional online analytical processing (MOLAP) databases. Because of the size of the datasets is increasing and the degree of data-sparsity is being high, it is important to find the suitable and efficient compression scheme for s...Show More
Since 1990's Combinatorial explosion is a crucial topic in software testing domain. In this domain the exhaustive input interaction test is not practical solution to test all software configurations for generating test cases. T-way test strategy provides a solution to overcome the problem. To date, most of the research on designing methods focus on combinations of input parameter values, where the...Show More
Exhaustive testing for event driven sequence input interaction is costly and not always practicable for all types of software testing. So, an alternative technique is crucial where optimum/near optimum test case generation is key concern. This paper presents a feasible test suite generation technique using Simulated Annealing (SA) algorithm for Event Driven Input Sequence Testing (EDIST)and called...Show More
In recent times, various Data Acquisition Systems (DAS) are available in the market. The basic operation of all DAS's are same, only the differences found in terms of hardware architectures, sampling rate, channel supports, costs, user friendly features, etc. This paper proposed an Embedded Data Acquisition System which appealing features are: variable channel supports (2/4/8/32/64), notification ...Show More
Data replication is an increasingly important topic as databases are more and more deployed over distributed systems, grid community and clustering systems. The performance, reliability and portability of entire database may possible by using replication technique. Replication may be considered as a data backup policy. Replication in homogeneous system is common practice in real life, but replicat...Show More
Software driven solutions are limited to the amount of memory size and storage capacity, but the sizes of databases are increasing every day. Hence, now a day, handling data and accessing it in an acceptable time is one of the biggest challenges especially in a large database system. In a database, the records can be categorized according to the access frequencies; some records are very frequently...Show More
In a new educational concept, the Lecture Recording system is one of the devices that are widely used to provide educational material to students. Even so, the existing Lecture Recording systems are able to record only one video in real time. If the system is able to record multiple video, the video editing is done after recording time. In this paper, a new design for lecture recording system is i...Show More
E-learning is a new educational concept by using the Internet technology. It delivers the digital content and provides a learner-oriented environment for the teachers and students. The Lecture Recording system is one of the devices that are widely used for E-Learning. However, the existing Lecture Recording system needs to be installed on a PC or Notebook. In this paper, a new design for lecture r...Show More
Parallelism performance is a crucial part for testing algorithmic design in various platforms (not only on multiprocessor but also on multi-computer processor systems). In this paper we demonstrate a comparative parallelism performance outcome from Rank sort algorithm and then compare the parallel and sequential approach of the Rank sort. The divide and conquer approach is used to control a large ...Show More
Due to increase computer hardware technologies, software developers are more focusing on to developing embedded operating system. GNU/Linux becomes a common operating system widely use in embedded technologies. In this paper, we report performance results on a TS-7800 Single Board Computer with different version of kernel that has been released by hardware provider. We compare the performance betw...Show More
This paper describes the design and implementation of a web-based portable network traffic monitoring system (PNtMS) on an embedded Linux platform, based on single board computer (SBC). The functionality of the monitoring system constitutes processing of TCP/IP network traffic in respect of network protocol analysis and traffic monitoring. The structural breakdown of this system can be generically...Show More
The principal role of embedded software is the transformation of data and the interaction with the physical world stimulus. The main concern in developing embedded software for network application is the lack of published best practice software architecture for optimizing performance by means of reducing protocol processing overhead, memory usage, and power consumption. This paper presents the imp...Show More
Embedded system is known for its limitation in terms of processing power, memory, and power consumption. Incorporating solution into an embedded system, which requires optimum usage of these limitation, is thus a challenge. The aim of this study is to see how Embedded Linux could cope with those limitations in producing reliable embeddded web-based traffic monitoring system. The approach to the st...Show More