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Now showing items 11-20 of 35
Subjectivity analysis using machine learning algorithm
(BRAC University, 2016)
This paper investigates a new approach of finding sentence level subjectivity analysis using different machine learning algorithms. Along with subjectivity analysis sentiment analysis has also been shown separately in this ...
An advanced hospital rating system using machine learning and natural language processing
(Brac University, 2023-05)
Bangladesh is the host of 255 public and 4,452 private hospitals. Unfortunately,
there is no reliable metric or resource available online to determine which hospital
is better. Patients and their peers often find it ...
Approaching transfer learning to identify correctly worn facial masks
(Brac University, 2021-06)
Climate change has made the outbreak of diseases, especially airborne and contagious diseases much more extreme. Therefore, wearing masks has become essential in protecting ourselves not only from very common airborne ...
Sentiment analysis on E-commerce based product reviews using machine learning algorithms
(Brac University, 2022-05)
Opinions from others can be important when a choice is necessary, mainly when
valuable resources such as time and wealth are involved. People often depend on
their peers’ past experiences. The analysis of sentiments or ...
Detection and classification of speed limit traffic signs
(© 2014 Institute of Electrical and Electronics Engineers Inc., 2014-10)
This paper presents a novel traffic sign recognition system which can aid in the development of Intelligent Speed Adaptation. This system is based on extracting the speed limit sign from the traffic scene by Circular Hough ...
Use of machine learning and IoT for monitoring and tracking of livestock
(Brac University, 2022-09-29)
Given the present era’s expanding population and rising necessity of dairy products,
livestock supervision is one of the issues that is becoming progressively more of a
priority. Moreover, periodic cattle health monitoring ...
Producing self tuned music using machine learning tools
(BRAC University, 2017)
Automatic music genre classification is one of the important tasks for the Music Information Retrieval (MIR). With the development of the knowledge on Machine Learning, researchers have implemented different methods to ...
Depression classification with MDD (Major Depressive Disorder) using signal processing and machine learning
(Brac University, 2020-04)
Depression is accorded as one of the leading causes to all the problems related to
mental health in the Global disease burden study (GBD). Major depressive disorder
(MDD) is when this depression reaches to a larger extent, ...
What is relevant in a text document a machine learning based approach
(Brac University, 2021-06)
Text Documents often contain valuable data. But not all data is relevant. That is
why extracting relevant data from text documents is an essential task. Extracting
relevant data from text documents refers to the study ...
Text classification with an efficient preprocessing technique for cross-language and multilingual data
(Brac University, 2022-09-28)
The procedure of eradicating extraneous textual elements and preparing or process-
ing the values to be fed into the classifier model is often indicates the concept of
text-preprocessing. There are several preprocessing ...