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A. Halevy

34 papers hereh-index 10139.6k citations391 works total

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

author position
  • first author2
  • middle author18
  • last author12

Across the 32 of 34 papers where every author was matched, so the position is known.

fields
  • cs.CL15
  • cs.DB9
  • cs.IR3
  • cs.HC2
  • cs.SI2
  • cs.AI1
same name
  • A. Halevy — 6 papers, h 6
  • A. Halevy — 2 papers, h 2

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
20032026
most citedFactuality Challenges in the Era of Large Language Models

163 citations · 464 across the 29 of their papers we have counts for

collaborators
Showing 2026Show all

3 papers · 1 filter

cs.IR2026

Do Data Agents Need Semantic Metadata? A Comparative Study in Agentic Data Retrieval

Shiyu Chen, Tarfah Alrashed, Alon Halevy +1

In the era of autonomous agents, machine-actionable data is critical for data-driven workflows. For more than a decade, semantic metadata like schema.org has anchored the FAIR pr…

cs.DB2026

100x Cost & Latency Reduction: Performance Analysis of AI Query Approximation using Lightweight Proxy Models

Yeounoh Chung, Rushabh Desai, Jian He +9

Several data warehouse and database providers have recently introduced extensions to SQL called AI Queries, enabling users to specify functions and conditions in SQL that are evalu…

cs.DB2026

An Agentic Approach to Metadata Reasoning

Jiani Zhang, Sercan O. Arik, Cosmin Arad +2

As LLM-driven autonomous agents evolve to perform complex, multi-step tasks that require integrating multiple datasets, the problem of discovering relevant data sources becomes a k…

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