All posts by Karthick R

29May/25

Context-Aware Topic Modeling and Intelligent Text Extraction Using Transformer-Based Architectures

Context-Aware Topic Modeling Context-Aware Topic ModelingThe introduction of transformer-based architectures, particularly with the development ofmodels such as BERT, RoBERTa, and GPT, has fundamentally transformed the landscape of NLP.These models utilize self-attention mechanismsRead More…

29May/25

Fine-Grained Aspect Sentiment Classification Using Attention-Driven Neural Architectures

Fine-Grained Aspect Sentiment Fine-Grained Aspect Sentiment Over the years, machine learning techniques such as Support Vector Machines (SVM) andRandom Forests have been employed for ABSA. However, these methods often require extensivefeature engineeringRead More…

13May/25

An Efficient Continuous Connectivity Broadcast Scheme for Vehicular Networks Using Adaptive Routing and Edge Computing

Efficient Continuous Connectivity Broadcast The rapid growth of intelligent transportation systems has brought about significantadvancements in vehicular communication technologies, particularly through the developmentof Vehicular Ad Hoc Networks (VANETs). These networks enable vehicle-to-vehicleRead More…

13May/25

Medi-Connect: An Integrated Cloud-Based Framework for Smart Healthcare and Remote Patient Monitoring

INTRODUCTIONAs a result, advanced technologies like AI and IoMT accelerate healthcare systems’ evolution.Meanwhile, efficient healthcare services are essential in remote and underserved regions.In this regard, intelligent systems offer continuous care beyond traditionalRead More…

13May/25

Multimodal Automatic Emotion Recognition Using Facial Expressions and Heart Rate Signals with Deep Learning

Introduction Traditionally, emotion recognition systems have relied on a single modality—most commonly,facial expressions, speech, or physiological signals. While these unimodal systems can performadequately under controlled conditions, they often suffer in real-world scenariosRead More…

13May/25

AI Based Multidisciplinary Exploration of Altered States of Consciousness: Psychological and Spiritual Dimensions

Introduction Altered states of consciousness (ASCs) refer to significant deviations from ordinary wakingawareness, often characterized by changes in perception, emotion, cognition, andself-awareness. AI Based Multidisciplinary Exploration states can arise spontaneously or beRead More…

09May/25

AI-DRIVEN FRAUD DETECTION AND VERIFICATION SYSTEM FOR GOVERNMENT LOAN WAIVERS

INTRODUCTIONGovernment loan waiver schemes play a crucial role in promoting social welfare and alleviatingthe financial burden on vulnerable populations, such as small-scale farmers and economicallydisadvantaged citizens. However, the traditional document verification processesRead More…