University of Rajasthan

Context-aware image captioning using cosine transformer attention and optimal vision transformer with improved walrus optimization algorithm

Abstract Automatic image captioning aims to acquire the learning of the correlation between the visual and the linguistic cognitive domain through the generation of descriptive captions with respect to input images. But it is affected by the semantic distance between image featur...

Macroeconomic dynamics and financial performance of mutual fund companies: Evidence for rational investment decision

Mutual funds are vulnerable to market risk. Maintaining an investment portfolio is challenging under such conditions. This study aims to investigate the macroeconomic variables and return on asset (ROA) of mutual fund firms to examine the impact of these factors on the firm's bas...

Adaptive neuro-fuzzy inference system-based analysis of Maxwell nanofluid flow over an exponentially expanding surface with radiation and multiple slip conditions

Abstract The present communication explores the Darcy-Forchheimer flow of Maxwell nanofluid through an exponentially expanding surface with motile microorganisms and slip conditions. This precise fluid model is employed in several industrial areas, such as polymer extrusion, ener...

Mapping gender and environmental sustainability in tourism research

Environmentally sustainable tourism requires integrating social inclusion, climate resilience, and environmental governance. Although gender equality is firmly embedded within global sustainability frameworks, the integration of gender perspectives into environmental sustainabili...