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researcher

J. Alex

2 papers here

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

author position
  • first author1
  • middle author1

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • cs.CL1
  • cs.IR1

identity via Semantic Scholar / OpenAlex

most citedAtomized Search Length: Beyond User Models

2 citations · 2 across the 1 of their papers we have counts for

collaborators

2 papers

cs.IR2022★ 2 cited

Atomized Search Length: Beyond User Models

John Alex, Keith Hall, Donald Metzler

We argue that current IR metrics, modeled on optimizing user experience, measure too narrow a portion of the IR space. If IR systems are weak, these metrics undersample or complete…

cs.CL2018

Learning To Split and Rephrase From Wikipedia Edit History

Jan A. Botha, Manaal Faruqui, John Alex +2

Split and rephrase is the task of breaking down a sentence into shorter ones that together convey the same meaning. We extract a rich new dataset for this task by mining Wikipedia'…

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