publications

2026

1. Decomposing Retrieval Failures in RAG for Long-Document Financial Question Answering

   Amine Kobeissi, and Philippe Langlais

   2026

   arXiv pre print

   arXiv Bib

   @misc{kobeissi2026decomposingretrievalfailuresrag,
     title = {Decomposing Retrieval Failures in RAG for Long-Document Financial Question Answering},
     author = {Kobeissi, Amine and Langlais, Philippe},
     year = {2026},
     eprint = {2602.17981},
     archiveprefix = {arXiv},
     primaryclass = {cs.CL},
     url = {https://arxiv.org/abs/2602.17981},
     note = {arXiv pre print}
   }

2. Measuring and Closing the Retrieval Gap in Financial Question Answering

   Amine Kobeissi, and Philippe Langlais

   In Proceedings of the CAIAC 39th Edition, May 2026

   Accepted; Paper 175

   Bib

   @inproceedings{kobeissi2026measuringclosingretrievalgap,
     title = {Measuring and Closing the Retrieval Gap in Financial Question Answering},
     author = {Kobeissi, Amine and Langlais, Philippe},
     year = {2026},
     booktitle = {Proceedings of the CAIAC 39th Edition},
     address = {Vancouver, Canada},
     month = may,
     note = {Accepted; Paper 175}
   }

3. Evaluating Retrieval in RAG Systems for Financial Question Answering over Long Documents

   Amine Kobeissi, and Philippe Langlais

   In Proceedings of CORIA-TALN 2026, Jun 2026

   Accepted in the main long paper track

   Bib

   @inproceedings{kobeissi2026retrievalgapcoriataln,
     title = {Evaluating Retrieval in RAG Systems for Financial Question Answering over Long Documents},
     author = {Kobeissi, Amine and Langlais, Philippe},
     year = {2026},
     booktitle = {Proceedings of CORIA-TALN 2026},
     address = {Nantes, France},
     month = jun,
     note = {Accepted in the main long paper track}
   }