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researcher

K. Lockhart

12 papers hereh-index 12890 citations33 works total

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

author position
  • first author1
  • middle author9

Across the 10 of 12 papers where every author was matched, so the position is known.

fields
  • astro-ph.IM3
  • astro-ph.SR3
  • cs.CL3
  • cs.DL1
  • cs.HC1
  • cs.SE1

identity via Semantic Scholar / OpenAlex

activity
20092026
most citedastroquery: An Astronomical Web-Querying Package in Python

812 citations · 915 across the 10 of their papers we have counts for

collaborators
Showing cs.CLShow all

3 papers · 1 filter

cs.CL2026

Do Lexical and Contextual Coreference Resolution Systems Degrade Differently under Mention Noise? An Empirical Study on Scientific Software Mentions

Atilla Kaan Alkan, Felix Grezes, Jennifer Lynn Bartlett +3

We present our participation in the SOMD 2026 shared task on cross-document software mention coreference resolution, where our systems ranked second across all three subtasks. We c…

cs.CL2026

AstroConcepts: A Large-Scale Multi-Label Classification Corpus for Astrophysics

Atilla Kaan Alkan, Felix Grezes, Sergi Blanco-Cuaresma +5

Scientific multi-label text classification suffers from extreme class imbalance, where specialized terminology exhibits severe power-law distributions that challenge standard class…

cs.CL2022

Improving astroBERT using Semantic Textual Similarity

Felix Grezes, Thomas Allen, Sergi Blanco-Cuaresma +13

The NASA Astrophysics Data System (ADS) is an essential tool for researchers that allows them to explore the astronomy and astrophysics scientific literature, but it has yet to exp…

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