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Browsing ICAS - 2025 by Publication Date

Browsing ICAS - 2025 by Publication Date

Now showing items 1-20 of 57

AI Based Student Absenteeism Prediction with Personalized Recommendations: A Study in Batticaloa Manmunai West Zone

Mathilojana, S.; Mithushika, M.; Shandru, M. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

Student absenteeism is a growing issue, especially in rural and under-resourced areas like the Manmunai West Educational Zone in Bat ticaloa, Sri Lanka. Poor attendance has a strong impact on students’ academic performance ...
Development of Tailored Security Guidelines and Strategies to Improve Web Application Security in Sri Lankan State Universities

Aysha, C.; Lilaniya, T.; Silvia, I.; Subhash, A.; Sandya, K.; Shantha, F. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

As higher education institutions (HEIs) increasingly rely on web-based platforms for aca demic, administrative, and communication purposes, they face growing exposure to cybersecurity threats that endanger data integrity ...
Real-Time Sustainability Performance Monitoring System for Educational Institutions

Perera, H.A.; Thilakarathna, H.D. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

Achieving institutional sustainability requires real-time data visibility and structured performance evaluations, often unmet in traditional university operations. This paper presents Sustain oMeter, a web-based platform ...
Assessment of Ecological Significance, Environmental Challenges, and Conservation Strategies in Dunumadalawa Forest Reserve, Kandy, Sri Lanka

Fernando, M.R.M.; Jayathilake, H.D.; Kumara, G.K.L.C. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

This study assesses the ecological sig nificance, environmental challenges, and conserva tion needs of the Dunumadalawa Forest Reserve. It is a semi-isolated wet zone forest fragment within Kandy City, Sri Lanka. When ...
Impact of Sprinkler Irrigation on Yield and Cultivation costs in Groundnut and Jumbo peanut farming in Kilinochchi District

Lathusha, T.; Sooriyakumar, K.; Sivashankar, S.; Sarujan, S. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

The adoption of climate-smart agri cultural practices has become essential for miti gating the challenges posed by climate change in dry-zone agriculture. However, the effectiveness of these practices remains uncertain ...
Ensemble Deep Learning Framework for Multiclass Classification of Femur and Pelvic Fractures

Minuja, K.; Luxshi, K.; Abishethvarman, V.; Prasanth, S.; Kumara, B.T.G.S. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

The fractures of the femur and pelvis are life-threatening orthopedic conditions that are common among older individuals, causing severe complications and reducing mobility. This paper introduces a deep learning method ...
Transformer-Based Approach to Contextual Phrasal Verb Classification

Abishethvarman, V.; Luxshi, K.; Sujair, I.; Prasanth, S.; Kumara, B.T.G.S. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

Phrasal verbs pose a significant chal lenge in natural language understanding due to their context-dependent meanings. This study investi gates the impact of fine-tuning BERT on the task of context-aware phrasal verb ...
AI-Powered Android App for X-ray-Based Detection of Bone and Chest Conditions in Physiotherapy

Kodippily, T.N.D.; Arudchelvam, T. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

Physiotherapists face difficulties in detecting the exact problem of their patients. De tecting the exact problem will make it easier for physiotherapists to proceed with their treatment. This study proposes the creation ...
Posture Identification and Evaluation of Weight-Lifting Workout Styles using LSTM Networks

Rishigarani, K.; Merenchige, A.C.S. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

Proper posture during weightlifting exercises is a critical factor for maximizing muscular gains, enhancing metabolic performance, and minimizing the risk of injuries to vulnerable areas such as the lower back, shoulders, ...
Comparative Study of Machine Learning Models for Non-Communicable Disease Prediction

Mahendran, L.; Kuhaneshwaran, B.; Rasathurai, V.; Karunaharan, L.; Abishethvarman, V.; Prasanth, S.; Kumara, B.T.G.S. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

Cardiovascular and other non-communicable diseases (NCDs), especially diabetes and cancers, are some of the critical global health problems that are resulting in a high rate of morbidity and mortality. The prevalence of ...
Leveraging Natural Language Processing for a Centralized Digital Hub to Automate Traffic Law Enforcement and Fine Management in Sri Lanka

Bandara, P.R.P.D.; Ann Sinthusha, A.V.; Yasotha, R. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

This paper presents a legal NLP system that maps free-text traffic violation narratives to the applicable offences and penalties under Sri Lanka’s Motor Traffic Act. We digitize the principal Act and its amendments into ...
Identification of Cotton Species and Luxury Product Recommendation using Deep Learning

Ariyarathna, P.S.; Edwin Linosh, N. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

Cotton species determination has major implications for agriculture, textile manufacturing, and luxury product design. A brief yet deployable deep learning pipeline is proposed for accurately classifying four cotton ...
Computationally Scalable Lecture Assistance through Large Language Models and Retrieval Augmented Generation in Consumer-Grade Hardware

Jiyadh, I.; Thirukumaran, S. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

Taking notes during lectures is cognitively demanding and often hindered by environmental fac tors, with students with learning disabilities (LD) facing even greater challenges. This research addresses a critical gap by ...
Automated Cashew Nut Grading using Deep Learning Techniques

Jalaxshi, R.; Merenchige, A.C.S.; Sutharsan, M. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

Grading cashew nuts is an integral process and one of the factors that greatly impacts the quality, price and value of cashew products, especially for export. Traditionally, in Sri Lanka, grading entails the manual ...
Identification and Analysis of Key Players and Key Connections in Brain Networks

Jeevarathnam, M.; Jeyaseelan, J. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

The Key Player Problem (KPP), introduced by Stephen P. Borgatti, aims to identify a set of k nodes (KP set) whose removal maximally disrupts communication within a network. These disruptions can impair the integrity, ...
Sri Lankan Seagrass Family Identification using Underwater Images through Image Enhancement and Deep Learning Techniques

Diluxshan, J.; Keerthanaram, T.; Tuvensha, J.; Athiththan, V. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

Seagrass ecosystems are integral to marine biodiversity, carbon sequestration, and coastal re silience, yet their monitoring remains constrained by the complexities of underwater imaging and manual species identification. ...
Parallelizing Reed-Solomon Codes for Enhanced DNA Data Storage

Alwis, M.S.K. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

The rapid increase in global data is expected to reach hundreds of zettabytes soon. It has exposed the limitations of current storage technologies regarding capacity, durability, and energy efficiency. DNA, nature’s own ...
Assessing GAN and VAE Augmentation Methods in Malignant Pleural Mesothelioma Prediction

Fathima Azka, M.A. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

Malignant Pleural Mesothelioma (MPM) is a rare and aggressive cancer that is strongly associ ated with asbestos exposure. Its severity has led to growing research interest in finding effective solutions. In recent years, ...
Electrocardiogram Signal Classification for Heart Disease Diagnosis with Deep Learning A Sri Lankan Study

Ushanthika, B.; Thirukumaran, S. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

Heart disease remains a significant health concern worldwide, including in Sri Lanka, where timely and accurate diagnosis is crucial for improving patient outcomes. The 12-lead electrocardiogram (ECG) is a widely used, ...
Optimized Enhancement of Pelvic CT Scan Images using Image Processing Techniques

Rajakumaran, A. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

Computed Tomography (CT) imaging plays a crucial role in diagnosing pelvic disorders such as cancers, vascular abnormalities, and traumatic injuries. However, reducing radiation dose in pelvic CT scans—a key priority ...

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