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Jiwon Chang

University of Rochester

2 papers hereh-index 26 citations4 works total

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.DB2
affiliations
  • University of Rochester
Homepage
same name
  • Jiwon Chang — 5 papers, h 17
  • Jiwon Chang — 1 paper, h 1

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

most citedApproximating Opaque Top-k Queries

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

collaborators

2 papers

cs.DB2026

ListK: Semantic ORDER BY and LIMIT K with Listwise Prompting

Jason Shin, Jiwon Chang, Fatemeh Nargesian

Semantic operators abstract large language model (LLM) calls in SQL clauses. It is gaining traction as an easy method to analyze semi-structured, unstructured, and multimodal datas…

cs.DB2025★ 2 cited

Approximating Opaque Top-k Queries

Jiwon Chang, Fatemeh Nargesian

Combining query answering and data science workloads has become prevalent. An important class of such workloads is top-k queries with a scoring function implemented as an opaque UD…

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