Browsing by Author "Amalraj, CRJ"

Sort by: Order: Results:

  • An agile project management supporting approach for estimating story points in user stories 
    Wanigasooriya Arachchi, KJ; Amalraj, CRJ [Conference-Full-text]
    While significant research has been conducted on software analytics for effort estimation in traditional software projects, limited attention has been given to estimation in agile projects, particularly in estimating ...
  • Approach for general lossless visible watermarking 
    Mahenthirarasa, T; Ranathunga, L; Amalraj, CRJ [Conference-Full-text]
    the impact of the Internet has influenced in many new circumstances for the creation and delivery of content in digital form. An important issue that arises in these applications is the protection of the rights of all ...
  • Enhancing ddos attack detection via blending ensemble learning 
    Amalraj, CRJ; Madhusankha, PGG [Conference-Full-text]
    This research focuses on identifying DDoS attacks using an ensemble learning approach that incorporates blending techniques. We developed an innovative methodology by selecting the 21 most significant features from the ...
  • Feature based speaker embedding on conversational speeches 
    Balasubramaniyam, H; Amalraj, CRJ [Conference-Full-text]
    Identifying the speaker of a specific speech by examining the speech features of the voice is called speaker identification. The task of speaker identification consists of three main phases which are feature extraction, ...
  • A Scheme for Tamper Detection by Image Watermarking 
    Rajeenthini, R; Ranathunga, L; Amalraj, CRJ [Conference-Full-text]
    This study proposes inattentive image watermarking scheme for tamper detection. By comparing pixel channel values of the image, the scheme endows to distinguish tamper attacks such as blurring, replacing, adding features ...
  • Sentiment analysis of tamil-english code-switched text on social media using sub-word level lstm 
    Raveendirarasa, V; Amalraj, CRJ [Conference-Full-text]
    Social media are the ultimate platforms to express the opinion and to facilitate the creation and sharing of information, ideas, career interests and other forms of expression via virtual communities and networks. Analysing ...
  • Speaker change detection for conversational speech using synthesized voice embedding 
    Krishnathasan, M; Amalraj, CRJ [Conference-Full-text]
    Speaker change detection is a prominent area of research in voice tasks for many years but used in very limited areas. Speech segmentation, feature extraction, and classification techniques are used as pipeline modules to ...
  • Speech document summarization using neural network 
    Balasundaram, K; Amalraj, CRJ [Conference-Full-text]
    Text summarization is important to reduce content overloaded. Our aim of the automatic text summarization is extract the main content from the speech in a meeting or conference for the document purpose. It is difficult to ...