Modelling Visual Semantics via Image Captioning to extract Enhanced Multi-Level Cross-Modal Semantic Incongruity Representation with Attention for Multimodal Sarcasm Detection. - Sajal Aggarwal; Ananya Pandey; Dinesh Kumar Vishwakarma (CoRR, 2024)

Exposing the Achilles' heel of textual hate speech classifiers using indistinguishable adversarial examples. - Sajal Aggarwal; Dinesh Kumar Vishwakarma (Expert Syst. Appl., 2024)

HOMOGRAPH: a novel textual adversarial attack architecture to unmask the susceptibility of linguistic acceptability classifiers. - Sajal Aggarwal; Ashish Bajaj; Dinesh Kumar Vishwakarma (Int. J. Inf. Sec., 2025)

Weighted voting ensemble of hybrid CNN-LSTM Models for vision-based human activity recognition. - Sajal Aggarwal; Geetanjali Bhola; Dinesh Kumar Vishwakarma (Multim. Tools Appl., 2025)

Extracting cross-modal semantic incongruity with attention for multimodal sarcasm detection. - Sajal Aggarwal; Ananya Pandey; Dinesh Kumar Vishwakarma (Appl. Intell., 2025)