Symbiosis International University

Volatility-adaptive temporal learning framework using hybrid ARIMA-QuadGRU attention for multi-regime financial forecasting

Abstract Conventional financial market forecasting models are challenged by the non-stationarity, the existence of regime changes, the presence of structural breaks, and the phenomena of volatility clustering in financial markets. Linear approaches have only limited accuracy in t...

AILQA: Evaluating AI-driven legal question answering systems for the indian legal system

Abstract This comprehensive study introduces an advanced A rtificial Intelligence for I ndian L egal Q uestion A nswering or system tailored for the Indian legal context. leverages a variety of embedding and generative models, including the latest Large Language Models (LLMs), to...

A PRISMA systematic review of NLP-powered assistive technologies supporting visually impaired students

This systematic review critically examines two decades of research on Natural Language Processing based assistive technologies for visually impaired learners, with a focus on functional scope, implementation maturity, and sustainability implications. Guided by a PRISMA-based meth...

Predictive insights and optimization of $${\textrm{Rb}_{2}\textrm{AgInCl}_{6}}$$ double perovskite solar cells using SCAPS 1D and machine learning

In this study, a high-performance, lead-free double perovskite solar cell (PSC) with an ITO/SnS/ \({\textrm{Rb}_{2}\textrm{AgInCl}_{6}}\) / \({\textrm{Cu}_{2}\textrm{NiSnS}_{4}}\) /Pt architecture was comprehensively investigated to address the need for accelerated photovoltaic d...

A robust CurvLaneNet-YOLO framework for real-time lane curvature estimation and vehicle detection in intelligent transportation applications

Abstract Current road safety systems face challenges in detecting curved roads and vehicles under varying lighting and weather conditions, leading to lane departure and collision risks. To address this, we propose CurvLaneNet-YOLO, a deep learning framework based on YOLOv8 that s...

From routine to identity: the Habit-Trait Crystallization Model of personality change in the workplace

Personality research recognises both the relative stability of adult traits and their capacity for change, and habit research explains how repeated behaviour becomes automatic. What remains underspecified is the mechanism through which repeated, socially reinforced workplace beha...

When compassion meets complexity: managing the psychological contract to reduce turnover in complex elder adult care

Purpose This study aims to address why standard human resource (HR) retention strategies fail to reduce staff turnover in elder adult care settings. The introduction of caseload complexity (the coexistence of multiple, interacting physical, cognitive and social needs in residents...

Neuroinflammation, HPA Axis Dysregulation, Cytokine Activity and Nutritional Modulation in Depression: A PRISMA-compliant Systematic Review

Background Depression is increasingly recognized as a multisystem disorder involving interconnected neuroinflammatory, neuroendocrine, metabolic and gut–brain mechanisms rather than isolated neurotransmitter abnormalities. Emerging evidence suggests that dysregulation of cytokine...

Privacy-preserving federated learning for detection of AI-generated text using hybrid RoBERTa-CNN models in low-resource languages

The rapid adoption of large language models (LLMs) has transformed educational writing while introducing significant challenges for academic integrity and authorship verification. Existing AI-generated text detection systems predominantly rely on centralized cloud-based infrastru...

High-Performance Screen-Printed OECT-Inspired with Encased Cassette Based on PEDOT:GO for Sensitive and Specific Electrochemical Aptasensing of Aβ–42 in Management of Alzheimer’s Disease

Abstract Recently, substantial interest has emerged in developing point-of-care diagnostic devices for Alzheimer's disease (AD), a progressive neurodegenerative disorder characterized by the accumulation of beta-amyloid (Aβ1−42) peptides that act as critical biomarkers for early...

Transient hydromagnetic couple‐stress flow over an infinite vertical cylinder: A unified numerical exploration of thermal radiation and Arrhenius activation energy kinetics

Abstract Couple‐stress fluids characterize the rheological behaviour of microstructure suspensions such as polymeric melts, lubricants, biological fluids, and colloidal mixtures. These fluids exhibit particle‐scale rotations and size‐dependent characteristics that significantly a...

Supervisory trust and urgency culture: the role of temporal desynchronisation

Purpose This study aims to explore how miscalibrated supervisory trust may contribute to an urgency culture. Drawing on the trust calibration theory, it challenges the assumption that supervisory trust is uniformly and linearly beneficial and explains its unintended consequences....

Is Influencer Marketing More than Persuasion? A SOR-Based Review of the Indian Consumer Mindset

Influencer marketing has emerged as a dominant communication strategy in India’s rapidly expanding digital marketplace, reshaping how brands engage with consumers across social media platforms. Despite growing scholarly attention, existing research remains fragmented across theme...

High-performance AlN/β-Ga2O3 MOSHEMT biosensor: next-generation biomolecular sensing

An AlN/β-Ga 2 O 3 MOSHEMT-based device with a cavity on the drain side beneath the gate to detect neutral and charged biomolecules is presented. The β-Ga 2 O 3 material is well suited for forming a heterostructure with AlN owing to its excellent lattice match, which leads to a lo...

Peripheral blood cell counts as correlates of insulin sensitivity in children and youth with type 1 diabetes: A retrospective study from western India

BACKGROUND: Type 1 diabetes mellitus (T1DM) is an insulin dependent diabetes treated with exogenous insulin therapy. A subset of individuals with T1DM develops reduced insulin sensitivity, a phenomenon often referred to as 'double diabetes', which is associated with an increased...

Women’s integration into non-traditional sectors for transforming gender roles and advancing institutional equity

Despite the aims of United Nations Sustainable Development Goal (SDG) 5 (gender equality), significant gaps remain in unconventional, male-dominated sectors. This paper presents the Gender Role Transformation Model to understand the role of gender and power in maintaining inequal...

Sensitivity analysis and modeling of ternary hybrid nanofluid flow in rotating annulus using a hybrid physics-informed neural network

This research investigates the transport characteristics of a ternary hybrid nanofluid ( Al 2 O 3 –Graphene–CNT/water ) in a rotating horizontal cylindrical annulus in the presence of the effects of MHD, thermal radiation, and irregular heat source/sink. First, nonlinear governin...

Exploring the dynamics of symbiont Enterobacter aerogenes expressing Cry1Ac for potential biocontrol of Helicoverpa armigera

Paratransgenesis, the use of genetically modified symbiotic microbes to deliver bioactive molecules, offers a promising strategy for sustainable pest management. However, the colonization dynamics and ecological interactions of such engineered microbes remain insufficiently under...

Disaggregating ESG performance and implications of sub-pillar effects, ownership heterogeneity in the sustainable Indian banking system

Abstract Growing climate challenges and regulatory pressures have propelled Environmental, Social, and Governance (ESG) principles to the forefront of banking strategy worldwide. This study empirically investigates the ESG performance across public and private banks in India over...

Four-port triple notched wide-band MIMO antenna and verification by theory of characteristics mode for multiple applications

Abstract This paper presents a compact four-port multiple-input-multiple-output (MIMO) antenna featuring a triple notched-band characteristic for wideband, multiple applications. The single-element antenna is systematically developed and analyzed using the Theory of Characteristi...