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Security analysis in cognitive radio network
(BRAC University, 4/18/2017)
In wireless communication system Cognitive Radio(CR) is a structure that can gives an intelligent privileges to communicate over internet. Cognitive Radio(CR) intel- ligently allows user to use free spectrum. It is dynamically ...
Electroencephalogram based Emotion Recognition with Graph Convolutional Network Model
(Brac University, 2022-09)
Recently, researchers have focused on understanding human sentiment using mechanical devices or reactions to any machinery activity. Computerization is becoming more prevalent in today’s environment. People are unaware of ...
Solving university course scheduling problem using genetic algorithm and analyzing results with other algorithms
(BRAC University, 2015)
A study on course timetabling problem which is a combinatorial optimization NP-hard problem. The aim of this thesis is to find optimal or near optimal solution of course scheduling for Computer Science and Engineering ...
A convolutional neural network based model with improved activation function and optimizer for effective intrusion detection and classification
(Brac University, 2020-04)
In today's world, technological advancements have entangled our nancial, social
and many more other aspects of lives to the internet or some network. Moreover,
with the development of IoT technologies, it has spread ...
Deep learning-based waste classification system for efficient waste management
(Brac University, 2021-10)
A smart waste management system plays a vital role in building cleanliness, hygienic,
and healthier living for the inhabitants of a city. However, the inherent problems
of the waste management system are still a matter ...
A secured way of keeping medical data efficiently using web farm In the perspective of Bangladesh
(Brac University, 2022-01)
Bangladesh is a fast developing country and aims to enter the list of developed
countries by 2030. With that aim, there are remarkable technological advancements
taking place in all sectors, but information technology ...
Heart failure risk prediction and medicine recommendation system using exploratory analysis and big data analytics
(BRAC University, 2018-12)
With the ever increasing population of the world, diseases and their possibilities are also
increasing at an alarming rate. As time passes by, diagnosing diseases and providing
appropriate treatment at the right time has ...
Spectrum allocation in cognitive radio networks based on Shapley value
(BRAC University, 8/21/2017)
In the era of spectrum allocation Cognitive Radio (CR) is a favorable solution to the lack of spectrum which is static for each type of communication device and operator causes the waste of a lot of idle spectrum. So that, ...
Classification of music based on correlation between mood, linguistic and audio features
(BRAC University, 2018-05)
The emergence of music in recent times has been enviable. Some people consider music to be an integral part of their regular lives, while others sometimes even consider music to be some divine inspiration setting the mood ...
Accelerating ggplot2 based projection on r-map using NVIDIA GPU
(BRAC University, 8/17/2016)
With an increasing amount of user and data demands for fast data processing, the optimization of database operations continues to be a challenging work. A common optimization technique is to leverage parallel hardware ...