Kamrul Hasan | Comilla University (original) (raw)

Papers by Kamrul Hasan

The Foundation Years, 2006

... These files provide routines for creating, training and using the networks. ... We have prese... more ... These files provide routines for creating, training and using the networks. ... We have presented a new application, which is an extension of the Face recognition application developed by Dr. Tom Mitchell. After ... ie, out of 76 images in the test files, it recognized 71 files correctly. ...

Research Journal of Finance and Accounting, 2013

Evaluating performance through ratio analysis is a sin-qua-non for sustainable growth and measuri... more Evaluating performance through ratio analysis is a sin-qua-non for sustainable growth and measuring future risk of liquidation of a manufacturing company. The current study is an attempt to evaluate the status of the financial performance of Meghna Petroleum Limited (MPL) through liquidity, profitability and productivity position of MPL. The study found that the financial performance in terms of liquidity and profitability is considered to be below satisfactory level. In case of activity ratio total asset turnover ratio indicates satisfactory which means efficient utilization of investment in generating more revenue. Current assets turnover ratio were also found positive and prove efficient management policy in collecting receivables and clearing stock very quickly. The study also depicted that MPL's long term solvency position in terms of debt to total asset ratio was found highly satisfactory which means less risk of sustainability in the long run. The value of Z also indicates the financial soundness and less risk of bankruptcy of MPL. The study suggest some policy implications for future growth and development of MPL like; introduction of modern technologies and research and development, modern marketing techniques to boost up revenue, suitable pricing policy and the like.

Bangabandhu Sheikh Mujib Medical University Journal, 2011

European Journal of Business and Management, 2013

Effective performance evaluation increases the social benefits and enhances the accountability at... more Effective performance evaluation increases the social benefits and enhances the accountability at the enterprise level. This paper evaluates the performance of Sadharan Bima Corporation (SBC), the public sector general insurance company in Bangladesh, during the period 2007 to 2011. Both primary and secondary data have been used here. The study indicates that the overall performance of the enterprise had been more or less satisfactory during the period. The operational performances profitability, & activity had been satisfactory but the financial performances long-term solvency, liquidity and also productivity were not satisfactory. Finally the paper suggests that for further continuous growth and development, SBC should take strategic steps like, adoption of modern techniques for asset management, follow-up of modern marketing strategies, launching more research & development programs, develop HRD programmes, relaxing pricing rules etc.

Journal of Education and Practice, 2013

Agricultural sector is the single largest contribution to GDP of Bangladesh. But the agricultural... more Agricultural sector is the single largest contribution to GDP of Bangladesh. But the agricultural credit delivery process of the country faces many problems. In the present study an attempt has been undertaking on evaluation the loans and advance management of Bangladesh Krishi Bank (BKB). The study finds out that the credit delivery procedure and services of the bank do not satisfy the expectations of the borrowers. More over BKB faces a huge amount of non-performing loans which affects its profitability and productivity. The study finds out the factors that cause non performing loans of banks. The study also suggests a number of measures relating to credit delivery supervision, and recovery and implementation of some policies by the Government relating to legal and administrative reforms.

Page 1. Rule Induction as a Technique of Detecting Severity of Myocardial Infarction RaquibRidwan... more Page 1. Rule Induction as a Technique of Detecting Severity of Myocardial Infarction RaquibRidwan 1, Md Ibnea Sina Bony 2 and Kamrul Hasan 3 1 Habib Bin Muzaffar 2 Raiyan Rahman Abstract. ... St. Louis: Mosby, Inc., 1998. [9] Wu, Alan, editor. Cardiac Markers. ...

Renewable Energy Resources (RES) are best practices possible today to stand against increasingly ... more Renewable Energy Resources (RES) are best practices possible today to stand against increasingly risk of climate changes and global warming of the world and the most important sources of such types of resources of energies can be Wind and Solar energies which are most the efficient relatively. These clean power resources are used as in Distributed Generation (DGs) units technology to be defined as newer sources of power, Since most of the renewable energy sources are intermittent in nature therefore it becomes a challenging task to integrate RES into the power grid infrastructure. In this paper we’ll discuss on work flows of power forecast forrenewable energy.

2012 International Conference on Informatics, Electronics & Vision (ICIEV), 2012

The electrical characteristics of boron doped silicon micro needle grown at low temperature by va... more The electrical characteristics of boron doped silicon micro needle grown at low temperature by vapor-liquid-solid (VLS) mechanism is reported in this paper. Intrinsic silicon micro needle can be doped by conventional diffusion process at HOO o e after VLS growth but in this work in-situ doping is used which requires lower temperature at around 700°C. Boron doped p-type Si microneedles were grown by in situ doped VLS mechanism and the I-V characteristic was observed. It was found that the incorporation of doping reduces the resistivity of the needles and shows nonlinear I-V characteristic. Mathematical model of the I-V characteristic is proposed in this paper which is supported by the experimental values and simulation results.

The Smart Metering Technology paves way for increased utilization of green power through Renewabl... more The Smart Metering Technology paves way for increased utilization of green power through Renewable Energy Sources. With the introduction of Smart Metering Technology at Distribution level, the consumer shall have an incentive to switch on their appliances time specific, to have the benefit of choice of low cost power. This paper identifies specific issues that could be developed for Bangladesh's deployment of Smart Metering Infrastructure, recommends appropriate goals, key strategies, and critical objectives in solving those shortcomings, and outlines a practical program, identifying key tasks and necessary expert capabilities, to accomplish that solution in a timely and affordable manner.

ijetse.com

Ready-made Garments (RMG) sector is grappling with looming power crisis. The impact of frequent o... more Ready-made Garments (RMG) sector is grappling with looming power crisis. The impact of frequent outage of electricity has been detrimental to growth of this sector as well as national economy. Bracing all odds, the sector made significant strides despite serious power interruptions. Bangladesh suffers from a chronic shortage of electric power, caused by a large gap in demand and supply. The situation is deteriorating progressively with time, being caused by the natural growth of the demand for power at one hand and retiring of depreciating power generation plants on the other. Only recently a lean hope starting to grow as the Government has put major share of its budget on energy sufficiency with some small scale additional power plants in various locations of the country. But this addition will not be realized unless major consumers of the generated electricity like RMG industries strive for energy efficiency. This paper thus focuses on energy usage pattern of RMG factories and makes recommendation on efficient energy consumption especially for lighting. The paper also proposes an efficient lighting scheme that will be appropriate in context of the RMG factories which will be also replicable to other heavy-lighting industries. Finally economic analysis has been shown to realize the cost, investment return period and energy savings for the proposed methods.

Journal of NELTA, 2010

The history of English language in Bangladesh is a long one. It can be traced to the 18th century... more The history of English language in Bangladesh is a long one. It can be traced to the 18th century when the British people first came to this subcontinent. Since then the people of this country have been striving to gain command of the English language in order to communicate with ...

Index Terms-Market waste management, Biogas digester, anaerobic digestion process.

2015 International Conference on Information and Communication Technology Convergence (ICTC), 2015

Content-centric networking (CCN) is a new paradigm that can access content and services using nam... more Content-centric networking (CCN) is a new paradigm that can access content and services using naming. Applying CCN to the LTE network can be an effective way to provide an optimal content delivery performance in the mobile environment. In order to visualize and demonstrate the performance of CCN in the LTE environment, we propose a new direct code execution simulation framework which integrates the real machines and the network simulator. We also show the performance of real-time video in the LTE network and the CCN-based LTE network using the framework. The proposed framework will be useful for simulation and demonstration of the video performance in various wired and wireless networks including future networks.

2015 Seventh International Conference on Ubiquitous and Future Networks, 2015

Content delivery between various devices in the wireless environment is increasing rapidly due to... more Content delivery between various devices in the wireless environment is increasing rapidly due to the increasing number of mobile devices and recent advances in wireless transmission technologies. One of the issues that need to be resolved in this situation is timely and fast delivery of the requested content to maximize user satisfaction. Content-Centric Networking (CCN) can be considered as an effective way to resolve this issue. CCN is a new networking paradigm for providing more efficient, scalable, secure, and collaborative communications compared to the traditional host-centric networking paradigm. In this paper, we present a CCN-based mechanism for fast content delivery in wireless networks and analyze its performance in terms of transmission efficiency.

2014 International Conference on Information and Communication Technology Convergence (ICTC), 2014

ABSTRACT Data transmission from one device to another is increasing vastly, and therefore routing... more ABSTRACT Data transmission from one device to another is increasing vastly, and therefore routing and communication between devices are becoming critical issues. Content-Centric Networking (CCN) is being recognized as a very useful technology for efficient and fast content delivery. In this paper, we propose an enhanced cluster-based content access mechanism which accelerates the rapid transmission of contents. The proposed architecture is based on the principles of CCN and incorporates a cluster-based approach for the better performance in terms of content retrieval delay and the traffic overhead compared to the basic CCN and other content delivery architectures.

International Journal of Development Issues, 2011

Purpose – The aim of this paper is to examine the relationship between relative population growth... more Purpose – The aim of this paper is to examine the relationship between relative population growth and purchasing power parity (PPP) exchange rate for a panel of 80 countries. Design/methodology/approach – Panel unit root and panel cointegration tests have been used to investigate the above relationship over the period of 1951-2000. Findings – The empirical results show that there is

Journal of Economics and Sustainable Development, 2013

The prime objective of the study is to better understanding of the factors influencing customers'... more The prime objective of the study is to better understanding of the factors influencing customers' mobile phone operators choice and change behavior as well as to explore the variation in the importance given by different customer groups while choice mobile phone operators. Both primary and secondary data were used and data were collected from 174 respondents by means of a survey method, using self-administered questionnaires distributed to the respondents at the study area irrespective of respondents' socio-demographic characteristics. The study explored that call charge, network coverage, faster internet service and promotional package such as bonus on recharge, cash back on use are the main features that influence consumers' mobile phone operators' choice and switching behavior. The study also found that there are no significant differences between stayers and switchers with respect to influencing factors except factor 1, supplementary services and factor 2, value added services. Both groups gave more importance on service price and connectivity and mobility factors. So, marketing strategies should be designed and executed by the companies to attract and retain their customers by lowest possible price, strong network coverage and faster internet service.

International Journal of Computer Applications, Mar 15, 2013

Different types of sensors are often fused to acquire information which cannot be acquired by a s... more Different types of sensors are often fused to acquire information which cannot be acquired by a single sensor. Sensor fusion is particularly applicable for mobile robots for object detection and navigation. The techniques that have been developed so far for detecting an obstacle are costly. Hence, a new technique is proposed which can detect an obstacle, judge its distance and measure the size of the obstacle using one camera and one ultrasonic sensor. The technique is cheap in terms of sensor cost and in terms of computational cost.