---
title: "Ke Cheng — papers of 2026 — 2 papers, the most cited first"
description: "Ke Cheng — papers of 2026: 2 papers on Elamur Research, the most cited first — what each work is about in our own words."
canonical: "https://research.elamur.ai/free/en/authors/ke-cheng/year/2026/"
---
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# Ke Cheng — papers of 2026 — 2 papers, the most cited first

2 papers · [all years of Ke Cheng](https://md.research.elamur.ai/free/en/authors/ke-cheng/#years)

**[DP³: Differentially Private Prompt Perturbation for Multi-turn LLM Inference](https://md.research.elamur.ai/free/en/papers/zheng-2026-dp-3-differentially-private-prompt/) [Findings of the Association for Computational Linguistics](https://md.research.elamur.ai/free/en/venues/findings/)**Lele Zheng, Chao Zhang, Feiyang Yuan, et al.*2026*

**[From Implicit Graph Encoding to Explicit Evidence: A Training-Free LLM Framework for Temporal Knowledge Graph Reasoning](https://md.research.elamur.ai/free/en/papers/tang-2026-implicit-graph-encoding-explicit-evidence/) [Findings of the Association for Computational Linguistics](https://md.research.elamur.ai/free/en/venues/findings/)**Guo Tang, Ke Cheng, Huiming Fan, et al.*2026*