Explanipedia

Video4Spatial: Towards Visuospatial Intelligence with Context-Guided Video Generation Open

Zhigang Xiao, Rahul Garg · 2025

We investigate whether video generative models can exhibit visuospatial intelligence, a capability central to human cognition, using only visual data. To this end, we present Video4Spatial, a framework showing that video diffusion models c…

Classical and quantum approaches to probabilistic modeling of fire occurrence in anthracite grade coal Open

Aditya Thakur, Rahul Garg, Kamal Jain, Dheeraj Kumar · 2025

Basal forebrain cholinergic input mediates adaptive attention allocation to enhance olfactory discrimination Open

Rahul Garg, Qiang Qiu, Chuanjiang Yu · 2025

By selectively amplifying relevant sensory input, animals efficiently allocate limited cognitive resources to improve decision-making. Allocation of attention is aligned with behavioral goals and adaptive to cognitive demand, but the circu…

Dopaminergic short axon cells integrate sensory and top–down inputs to enhance discriminative learning in the mouse olfactory bulb Open

Rahul Garg, Vikas Kumar, Jae Hyoun Seiler, Yunming Wu, Melainia McClain , et al. · 2025

Discriminative learning enhances contrast between sensory inputs to allow fast and accurate decision-making. However, the neural mechanisms that selectively enhance sensory representations to improve discrimination remain unclear. Here, we…

Access to Naloxone and Preferences for Its Online Purchase Among Individuals Affected by Opioid Misuse Open

Rahul Garg, Judy Wright Lott · 2025

Introduction Naloxone is a lifesaving medication that can prevent deaths in opioid overdose situations. However, barriers to access and purchasing naloxone still exist. Online pharmacies present an important venue to expand access to nalox…

A novel machine learning framework for stroke type identification in resource constrained settings with robustness to missing data Open

Aman Bhardwaj, Yamini Antil, M. V. Padma Srivastava, Vinny Wilson, Venugopalan Y. Vishnu , et al. · 2025

Comprehensive Assessment of Nitrogen Dioxide Concentration Dynamics in Konkan Region, India Open

Aman Srivastava, Aditya Kumar Thakur, Rahul Garg, Pradeep Kumar Garg · 2025

Air pollution is a primary environmental concern mainly in urban areas. Previous research on air pollution in the Konkan region has primarily focused on ground-based measurements, often lacking comprehensive spatial coverage and long-term …

Resolving changes in a Himalayan glacier (Drang Drung) using the SAR polarimetric technique Open

Shubham Bhattacharjee, Rahul Garg, Arvind Chandra Pandey · 2025

Understanding Heat Extremes with Hot Days and Warm Nights Across India Open

R. D. Sharma, Rahul Garg · 2025

India is experiencing a significant intensification of heat extremes, with both hot days and warm nights becoming more frequent and severe in recent years. Studying these evolving patterns is crucial for understanding regional climate tren…

Temporal and Spatial Variations of Nitrogen Dioxide Concentrations in Kolkata, India Open

Aman Srivastava, Aditya Kumar Thakur, Abhishek Rai, R. L. Yadava, Rahul Garg , et al. · 2025

Air pollution is a primary environmental concern in urban areas. This study examines the temporal and spatial variations in nitrogen dioxide (NO2) concentrations in Kolkata from 2019 to 2023 using Sentinel-5P satellite data. The applicatio…

Improving Land Cover Mapping in Riverine Environments with Machine Learning and Spectral Indices Open

Rohit Sharma, Zulfequar Ahmad, Rahul Garg · 2025

Accurate land cover classification in riverine environments is essential for understanding hydrological dynamics, ecological health, and resource management. This study utilizes high-resolution LISS-4 imagery from the IRS-R2 satellite to a…

Hydro-chemical profiling and contaminant source identification in agricultural canals using data driven clustering approaches Open

Yashaswi Songara, Anupam Singhal, Rahul Garg, Srinivas Rallapalli · 2025

Canal networks are vital for irrigated agriculture in semi-arid regions, yet their water quality is increasingly endangered by diffuse agro-chemical runoff and unregulated effluent discharges. Despite this growing risk, long-term, high-res…

Towards standardization of Prakriti Evaluation: A scoping review of modern assessment tools and their psychometric properties in Ayurvedic medicine Open

Ankit Gupta, Varsha Singh, Sushil Chandra, Rahul Garg · 2025

Effect of Gayatri Mantra Practices on Health: A Systematic Review with Narrative Synthesis Open

Neetu Sharma, Dushyant Soni, Jyoti Kumar, Rahul Garg · 2025

Background: The Gayatri Mantra (GM), a revered hymn in Vedic scripture, has been widely practiced in Indian tradition for centuries to enhance well-being and spiritual growth. Emerging research highlights its potential benefits across vari…

Neurophysiological Effects of Gayatri Mantra Meditation on Emotional Processing: An EEG-ERP Study Open

Neetu Sharma, Dushyant Soni, Manvi Jain, Jyoti Kumar, Rahul Garg · 2025

This study has studied the impact of Gayatri Mantra (GM) meditation on emotional processing using event-related potentials (ERPs) and self-report measures. Twenty-four healthy male participants (M = 32.37, SD = 8.02 years) voluntarily part…

3D Local Climate Zone (LCZ) Modeling and Digital Twin Integration for Advanced Climate Resilience using AI Open

Dyutisree Halder, Harshit Harshit, Rahul Garg · 2025

Local Climate Zones (LCZs) provide a standardized classification of urban morphology and climate interactions, yet traditional 2D representations lack spatial depth for comprehensive urban climate analysis. This research proposes an innova…

Geospatial Indicators for Urban Heat Risk: A Remote Sensing-Based Approach for Bhubaneswar Open

Pritipadmaja Pritipadmaja, Shravan Prabhu, Rahul Garg · 2025

Rapid urbanisation and changing climate patterns have intensified heat stress in urban areas. Factors such as the Urban Heat Island (UHI) effect, population growth, land use changes, and inadequate green and blue infrastructure contribute …

Monitoring glacier surface velocity in Zanskar Valley, India: Insights from DInSAR-based 2D velocity estimation Open

Shubham Bhattacharjee, Rahul Garg, Arvind Chandra Pandey · 2025

Glacier surface velocity plays a crucial role in understanding glacier dynamics, climate change impacts, and water resource management. In this study, Differential Synthetic Aperture Radar Interferometry (DInSAR) and geoinformatics techniq…

Temporal Synchronization Analysis: A Model-Free Method for Detecting Robust and Nonlinear Brain Activation in fMRI Data Open

Suruchi Fialoke, Aniruddha Deb, Kushagra Rode, Vaibhav Tripathi, Rahul Garg · 2025

The sluggishness of the fMRI blood oxygenation level dependent (BOLD) signal has motivated the use of block or trial-based experimental designs that rely on the assumption of linearity, typically modeled using the General Linear Model (GLM…

Optimized convolutional neural network model for multilevel classification in leukemia diagnosis using Tversky loss Open

Kumari Pritee, Rahul Garg · 2025

Leukemia diagnosis traditionally depends on time-intensive examination of blood cell morphology, a process prone to human error. To address these challenges, this study explores the use of convolutional neural networks (CNNs) optimized wit…

Predictive modeling of land cover changes in round-1 smart cities of India using cellular automata and GIS Open

Shubham Bhattacharjee, Neerav Sharma, Munizzah Salim, Rahul Garg, Kavita Sharma · 2025

Spatial analysis and classification of land use patterns in Lucknow district, UP, India using GIS and random forest approach Open

Munizzah Salim, Shubham Bhattacharjee, Neerav Sharma, Kavita Sharma, Rahul Garg · 2025

Mapping land use and land cover (LULC) is essential for comprehending changes in the environment and promoting sustainable planning. To achieve accurate and effective LULC mapping, this work investigates the integration of Geographic Infor…

Comparative Analysis of Blue, Green, and Grey Surfaces Around the Urban Waterbodies in Developed and Developing Country Open

Arnab Kumar Mondal, Rahul Garg, Kunwar Singh · 2025

Adaptive fuzzy logic for gap filling in UAV orthomosaics: A methodology for accurate geospatial mapping Open

Neerav Sharma, Rahul Garg, Kavita Sharma · 2024

Unmanned Aerial Vehicles (UAVs) have gained spotlighted attention in the recent past and has experienced exponential advancements. This research focuses on UAV-based data acquisition and processing to generate highly accurate outputs perta…

Sustainable management and agriculture resource technology system using remote sensing descriptors and IoT Open

Neerav Sharma, Shubham Bhattacharjee, Rahul Garg, Kavita Sharma, Munizzah Salim · 2024

ENIGMA-Meditation: Worldwide Consortium for Neuroscientific Investigations of Meditation Practices Open

Saampras Ganesan, Fernando A. Barrios, Ishaan Batta, Clemens Bauer, Todd S. Braver , et al. · 2024

Urban heat islands in transition: analysing a decade of thermal patterns in Bhubaneswar Open

Pritipadmaja Pritipadmaja, Rahul Garg · 2024

Temporal and Spatial Dynamics of Subsidence in Eastern Jharia, India Open

Aditya Thakur, Luvkesh Attri, Rahul Garg, Kamal Jain, Dheeraj Kumar , et al. · 2024

Jharia, one of the oldest and most significant mining areas, is facing the issue of subsidence for different reasons, such as coal fires, underground mining, and soil sensitivity towards seasonal change. This paper concentrates on the subs…

Nitazoxanide: An Expanding Therapeutic Agent Beyond Parasitology Open

Rahul Garg · 2024

Predicting hospital length of stay using machine learning on a large open health dataset Open

Raunak Jain, Mrityunjai Singh, A. Ravishankar Rao, Rahul Garg · 2024

Background Governments worldwide are facing growing pressure to increase transparency, as citizens demand greater insight into decision-making processes and public spending. An example is the release of open healthcare data to researchers,…

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