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I. Tchappi

8 papers hereh-index 8270 citations49 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author7

Across the 7 of 8 papers where every author was matched, so the position is known.

fields
  • cs.CL3
  • cs.CY2
  • cs.LG2
  • cs.IR1

identity via Semantic Scholar / OpenAlex

collaborators
Showing cs.CLShow all

3 papers · 1 filter

cs.CL2025

KG-HTC: Integrating Knowledge Graphs into LLMs for Effective Zero-shot Hierarchical Text Classification

Qianbo Zang, Christophe Zgrzendek, Igor Tchappi +2

Hierarchical Text Classification (HTC) involves assigning documents to labels organized within a taxonomy. Most previous research on HTC has focused on supervised methods. However,…

cs.CL2025

Noise Augmented Fine Tuning for Mitigating Hallucinations in Large Language Models

Afshin Khadangi, Amir Sartipi, Igor Tchappi +1

Large language models (LLMs) often produce inaccurate or misleading content-hallucinations. To address this challenge, we introduce Noise-Augmented Fine-Tuning (NoiseFiT), a novel…

cs.CL2025

CognArtive: Large Language Models for Automating Art Analysis and Decoding Aesthetic Elements

Afshin Khadangi, Amir Sartipi, Igor Tchappi +1

Art, as a universal language, can be interpreted in diverse ways, with artworks embodying profound meanings and nuances. The advent of Large Language Models (LLMs) and the availabi…

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