Browsing by Author "Hasan, Md. Rashedul"

Now showing 1 - 5 of 5

Android Malware Classification by Machine Learning Apprehension and Static Feature Characterization
(Daffodil International University, 2019-12-03) Hasan, Md. Rashedul
The increased usage and popularity of Android devices enables developers of malware to produce new ways to develop malware in various packaged forms in different applications. These malware causes fundamental information leakage and financial harm. Unethical programmers and exploit writers repackages malicious code and launches again in the market in the form of a new application. The repackaged software is regrettably most often remains undetected. In this research, emphasis was given to the problem of repackaging using the Bag-of-Word algorithm for implementing the source code and evaluating the results using the machine learning. The results of the evaluation resembles 0.55 percent better than the existing source code-based implantation in this field with modifications in the Bag-of-Word technique and additional preprocessing of dataset. In this research a vocabulary was generated to identify malicious source code structure. More 12 malicious patterns were added to the existing 69 mischievous patterns. The concept was practically incorporated via a web application. The proposed methodology offers a comparatively newer approach to analyze malware source code to address malware repackaging.
Fashion Trend Analysis & Recommendation System
(Comilla University, 1-Feb-2025) Hasan, Md. Rashedul
In order to ease the issue of information overload, which has become a potential concern for many Internet users, it is necessary to filter, prioritize, and efficiently distribute pertinent information on the Internet, where the quantity of options is overwhelming. One of the newest technological developments, big data has the potential to drastically alter how companies analyze and turn consumer behavior into insightful knowledge. Decision trees are also effective tools for data analysis. In order to give users individualized content and services, recommender systems scan through vast amounts of dynamically created data. Fashion recommendation systems are advanced technological solutions designed to provide personalized clothing suggestions by leveraging artificial intelligence, machine learning, and deep learning techniques. This advanced system aims to simplify fashion decision-making by offering intelligent, context-aware recommendations tailored to individual user preferences. The primary objective is to help users find the most suitable and complementary clothing items based on their existing wardrobe, personal preferences, and specific occasion requirements.
Optimizing working capital and payment system through integrating financial and physical supply chain and the role of banks
(BRAC University, 5/8/2019) Hasan, Md. Rashedul; Ahmed, Riyashad
It is an unquestionable fact that supply chain has existed since different manufacturing organization have brought their product and services to the customers. The hypothesis of financial supply chain management is relatively a contemporary thinking in literature. The importance of financial supply chain management is gaining attention towards the scholars but only few researches have been directed towards a structural identification of financial supply chain management. Global financial crises played a major role to increase a steady interest in financial supply chain management over the past decades. Most of the organizations has witnessed the advantage and benefit of collaborative relations within and beyond their own organization. Many organizations have identified that, without the process of financial supply chain they can no longer compete in the current business environment. Link among organizations supply chain strategies and their general business plans are the key to achieve a successful financial supply chain management practice and to achieve the comparative advantage. This paper aims to demonstrate the concept of optimization of working capital with integration of physical and financial supply chain management and a review of theoretical research. The main goal of this paper is to provide a theoretical literature review of working capital optimization. Initially, this paper discusses about the main elements constituting the term physical and financial supply chain management and decode the meaning of the study. Moreover, organizations, suppliers and financing institutions collaboration in physical and financial supply chain management has given an emphasis. Afterwards, a standard review from different theoretical literature is provided to verify importance and significance of this study in contemporary management theory and provided constructive conclusion. Finally, practical recommendations are proposed to get the best out of the integration of physical and financial supply chain management.
Road Accident Data Analysis of National Highway N1 and N2
(Daffodil International University, 2020-07-30) Hossain, Md. Estiak; Ahmmed, Razu; Hasan, Md. Rashedul; Shimul, Kousher Hasan
In recent years, the road accident has become a global problem and marked as the ninth prominent cause of death in the world. Due to the enormous number of road accidents every year, it has become a major problem in Bangladesh. It is entirely inadmissible and saddening to allow its citizen to kill by road accidents. Consequently, to handle this overwhelmed situation, a precise analysis is required. The applicability and reliability of twist of fate analysis and prediction models rely upon their capacity to integrate relevant input from disparate databases in a seamless and automated manner. These inputs include information on avenue geometry, traffic composition, accident profiles, and spatial referencing. With powerful capability in spatial referencing, information management, and visualization, geographic facts systems (GISs) provide a herbal platform for this kind of model. An integrated and user pleasant GIS platform for avenue twist of fate evaluation and prediction is described. To reveal this platform, it has been carried out to safety issues targeted at different levels of spatial aggregation, from person path sections to the overall network. The model changed into advanced by the use of databases received from the Accident Research Institute (ARI), BUET. The existing road twist of fate analysis gadget in Bangladesh is more targeted onto document management and basic data analysis i.e. Characteristics evaluation functions in preference to the usage of it as a source of intelligence. Although MAAP based twist of fate database represent the breathing for Road Accident information of the country, its software is confined by a number of limitations. However, maximum of the previous research centered on a few risk factors, some specific street customers or certain sorts of crashes; and consequently the essential factors affecting injury or crash severity have now not been completely recognized yet.
Transparent microstrip patch antenna using indium tin oxide for telecommunication applications
(BRAC University, 2017) Hasan, Md. Rashedul; Abdullah, Shabab; Kanon, F. M. Mehedi Hassan; Lakra, Mrittunjoy; Sagor, Dr. Md. Hasanuzzaman
Transparent microstrip patch antenna has been the main focus of this thesis work. The use of transparent antennas for stealth and telecommunication purpose has been the incitement of this research. Lately the urge for high data rate communication, very fast speed and shorter distance have triggered engineers and scientists to work in the large scale of frequency range. On the other hand top mobile manufacturing companies are giving significant effort to build transparent devices which is a good sign for stepping into the promising futuristic works. These facts have been the main motivation of this research. Such antennas are being assembled on the materials which are highly conductive, discreet and conformal. Moreover which has the quality to delivery decent antenna performance on glass in the latest generation communication like 3G,4G or 5G. Our proposed microstrip patch antenna offers a good solution for the multiband areas in the frequency range of 0-35GHz which we have noticed by comparing other researches done before. In this research, we have investigated the result of the patch antenna using indium tin oxide (ITO) with glass substrate. Parametric studies in this work has been calculated and simulated by CST microwave studio. This contention has shown the radiation parameters, S-parameters of the transparent microstrip patch antenna.