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researcher

Alejandro Lopez-Lira

32 papers hereh-index 131.2k citations42 works total

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

author position
  • sole author1
  • first author3
  • middle author20
  • last author2

Across the 26 of 32 papers where every author was matched, so the position is known.

fields
  • cs.CL9
  • cs.AI7
  • cs.CE3
  • cs.LG3
  • q-fin.GN3
  • cs.IR2
same name
  • Alejandro Lopez-Lira — 1 paper
  • Alejandro Lopez-Lira — 1 paper, h 4

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20232026
most citedPIXIU: A Large Language Model, Instruction Data and Evaluation Benchmark for Finance

43 citations · 95 across the 31 of their papers we have counts for

collaborators
Showing cs.IRShow all

2 papers · 1 filter

cs.IR2025

FinAgentBench: A Benchmark Dataset for Agentic Retrieval in Financial Question Answering

Chanyeol Choi, Jihoon Kwon, Alejandro Lopez-Lira +8

Accurate information retrieval (IR) is critical in the financial domain, where investors must identify relevant information from large collections of documents. Traditional IR meth…

cs.IR2025★ 2 cited

FinDER: Financial Dataset for Question Answering and Evaluating Retrieval-Augmented Generation

Chanyeol Choi, Jihoon Kwon, Jaeseon Ha +5

In the fast-paced financial domain, accurate and up-to-date information is critical to addressing ever-evolving market conditions. Retrieving this information correctly is essentia…

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