no code implementations • 4 Nov 2022 • Avishek Anand, Lijun Lyu, Maximilian Idahl, Yumeng Wang, Jonas Wallat, Zijian Zhang
Explainable information retrieval is an emerging research area aiming to make transparent and trustworthy information retrieval systems.
1 code implementation • 23 Jun 2022 • Yumeng Wang, Lijun Lyu, Avishek Anand
The aim of our algorithms is to add/replace a small number of tokens to a highly relevant or non-relevant document to cause a large rank demotion or promotion.
no code implementations • NAACL (TrustNLP) 2021 • Maximilian Idahl, Lijun Lyu, Ujwal Gadiraju, Avishek Anand
Post-hoc explanation methods are an important class of approaches that help understand the rationale underlying a trained model's decision.
1 code implementation • 1 Feb 2021 • Lijun Lyu, Maria Koutraki, Martin Krickl, Besnik Fetahu
Optical character recognition (OCR) is crucial for a deeper access to historical collections.
Optical Character Recognition Optical Character Recognition (OCR)