Browsing by Subject "K-nearest neighbors"

Now showing items 1-4 of 4

    • Detection of mental stress using EEG signal and classifier based on reward and punishment processing 

      Salim, Farhana Binta; Sadat, Abu Md.; Ema, Maria Islam; Jhara, Anita Mahmud (Brac University, 2021-01)
      Mental stress is the main well being problem worldwide today. Mental stress is by far the most common, responsible for most of all mental-brain diseases. The high incidence, high impairment and heavy risk of illness make ...

    • Human recognition using wireless router signal 

      Chowdhury, S. M. A. Muksit; Shawon, Hasinur Are n; Patwary, Tanvir Wazy Ullah; Rahman, Rukshanda (Brac University, 2019-08)
      Human identi cation technology can revolutionize numerous sectors in human life and a large number of methods already exist to identify humans such as voice recognition, ngerprint identi cation, face recognition and so ...

    • A performance comparison between machine learning models on zero-day attack detection 

      Awon, Ahmed Musa; Odree, Afid; Islam, Samia; Yeasmin, Afia; Biva, Bivasha Bashir (Brac University, 2021-01)
      Traditional IDS has been shielding against cyber threats for many years but it falls short on detecting zero-day attacks. These are the attacks that are unique with unknown attack patterns and mutating attack signatures ...

    • Sentiment analysis on E-commerce based product reviews using machine learning algorithms 

      Arobi, Ritu; Rijon, Rakibul Hassan; Haque, Nimul; Safkat, T.I.M. Sakir; Safoan, Sk (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 ...