most citedA Comprehensive Survey of Retrieval-Augmented Generation (RAG): Evolution, Current Landscape and Future Directions

23 citations · 46 across the 7 of their papers we have counts for

collaborators

7 papers

cs.MA2025★ 2 cited

LOKA Protocol: A Decentralized Framework for Trustworthy and Ethical AI Agent Ecosystems

Rajesh Ranjan, Shailja Gupta, Surya Narayan Singh

The rise of autonomous AI agents, capable of perceiving, reasoning, and acting independently, signals a profound shift in how digital ecosystems operate, govern, and evolve. As the…

cs.MA2025

Fairness in Agentic AI: A Unified Framework for Ethical and Equitable Multi-Agent System

Rajesh Ranjan, Shailja Gupta, Surya Narayan Singh

Ensuring fairness in decentralized multi-agent systems presents significant challenges due to emergent biases, systemic inefficiencies, and conflicting agent incentives. This paper…

cs.CY2025★ 1 cited

Comprehensive Framework for Evaluating Conversational AI Chatbots

Shailja Gupta, Rajesh Ranjan, Surya Narayan Singh

Conversational AI chatbots are transforming industries by streamlining customer service, automating transactions, and enhancing user engagement. However, evaluating these systems r…

cs.CL2024★ 23 cited

A Comprehensive Survey of Retrieval-Augmented Generation (RAG): Evolution, Current Landscape and Future Directions

Shailja Gupta, Rajesh Ranjan, Surya Narayan Singh

This paper presents a comprehensive study of Retrieval-Augmented Generation (RAG), tracing its evolution from foundational concepts to the current state of the art. RAG combines re…

cs.CL2024★ 11 cited

A Comprehensive Survey of Bias in LLMs: Current Landscape and Future Directions

Rajesh Ranjan, Shailja Gupta, Surya Narayan Singh

Large Language Models(LLMs) have revolutionized various applications in natural language processing (NLP) by providing unprecedented text generation, translation, and comprehension…

cs.CL2024★ 8 cited

Comprehensive Study on Sentiment Analysis: From Rule-based to modern LLM based system

Shailja Gupta, Rajesh Ranjan, Surya Narayan Singh

This paper provides a comprehensive survey of sentiment analysis within the context of artificial intelligence (AI) and large language models (LLMs). Sentiment analysis, a critical…

cs.CY2024★ 1 cited

Gender Biases in LLMs: Higher intelligence in LLM does not necessarily solve gender bias and stereotyping

Rajesh Ranjan, Shailja Gupta, Surya Naranyan Singh

Large Language Models (LLMs) are finding applications in all aspects of life, but their susceptibility to biases, particularly gender stereotyping, raises ethical concerns. This st…