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Z. Liu

3 papers hereh-index 171k citations61 works total

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

author position
  • middle author3

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • cs.DB3
same name
  • Z. Liu — 182 papers, h 49
  • Z. Liu — 128 papers, h 59
  • Z. Liu — 64 papers, h 35
  • Z. Liu — 47 papers, h 51
  • Z. Liu — 28 papers
  • Z. Liu — 25 papers, h 70

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
20172021
most citedMultiCategory: Multi-model Query Processing Meets Category Theory and Functional Programming

4 citations · 4 across the 2 of their papers we have counts for

collaborators

3 papers

cs.DB2021★ 4 cited

MultiCategory: Multi-model Query Processing Meets Category Theory and Functional Programming

Valter Uotila, Jiaheng Lu, Dieter Gawlick +3

The variety of data is one of the important issues in the era of Big Data. The data are naturally organized in different formats and models, including structured data, semi-structu…

cs.DB2018

Heuristic and Cost-based Optimization for Diverse Provenance Tasks

Xing Niu, Raghav Kapoor, Boris Glavic +4

A well-established technique for capturing database provenance as annotations on data is to instrument queries to propagate such annotations. However, even sophisticated query opti…

cs.DB2017

Debugging Transactions and Tracking their Provenance with Reenactment

Xing Niu, Bahareh Sadat Arab, Seokki Lee +6

Debugging transactions and understanding their execution are of immense importance for developing OLAP applications, to trace causes of errors in production systems, and to audit t…

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