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Changchang Liu

12 papers hereh-index 16947 citations33 works total

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

author position
  • first author2
  • middle author10

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

fields
  • cs.LG4
  • cs.CR3
  • cs.SI3
  • cs.CL2
same name
  • Changchang Liu — 1 paper, h 3

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
20152025
most citedDEEProtect: Enabling Inference-based Access Control on Mobile Sensing Applications

18 citations · 35 across the 10 of their papers we have counts for

collaborators
Showing 2021Show all

2 papers · 1 filter

cs.CR2021★ 1 cited

AHEAD: Adaptive Hierarchical Decomposition for Range Query under Local Differential Privacy

Linkang Du, Zhikun Zhang, Shaojie Bai +4

For protecting users' private data, local differential privacy (LDP) has been leveraged to provide the privacy-preserving range query, thus supporting further statistical analysis.…

cs.LG2021★ 1 cited

Communication-efficient k-Means for Edge-based Machine Learning

Hanlin Lu, Ting He, Shiqiang Wang +5

We consider the problem of computing the k-means centers for a large high-dimensional dataset in the context of edge-based machine learning, where data sources offload machine lear…

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