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Alexandru Lecu

2 papers hereh-index 210 citations5 works total

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author position
  • first author1
  • last author1

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • cs.AI1
  • cs.CL1

identity via Semantic Scholar / OpenAlex

collaborators

2 papers

cs.AI2025

MCP-Orchestrated Multi-Agent System for Automated Disinformation Detection

Alexandru-Andrei Avram, Adrian Groza, Alexandru Lecu

The large spread of disinformation across digital platforms creates significant challenges to information integrity. This paper presents a multi-agent system that uses relation ext…

cs.CL2025

Knowledge Graph-Driven Retrieval-Augmented Generation: Integrating Deepseek-R1 with Weaviate for Advanced Chatbot Applications

Alexandru Lecu, Adrian Groza, Lezan Hawizy

Large language models (LLMs) have significantly advanced the field of natural language generation. However, they frequently generate unverified outputs, which compromises their rel…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.