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Author

Peng Liu

4 papers indexed here

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#artificial intelligence Preprint Sep 2026

5W1H+Which: Context-Valid Semantic Indexing with Progressive Ontology Binding

This work proposes 5W1H+Which, a semantic indexing design that separates content extraction from ontology binding, and distinguishes business valid time, system knowledge time, and operational traces, and uses dependency records to support binding revalidation and the maintenance of derived conclusions.

Ya-Xiao Liu, Peng Liu, Yi-Wen Liu et al. · 0 citations
#artificial intelligence Preprint Sep 2026

From Migration to Calibration: Preserving Agent Capabilities across Models, Jurisdictions, and Scale

Hold-out evaluations for model changes, cross-border adaptation, and scale are proposed, including a factorial test of source evidence and checkpoint repair and group-level reporting to prevent aggregate gains from masking local failures.

Ya-Xiao Liu, Peng Liu, Yi-Wen Liu et al. · 0 citations
Aug 2026

Utilitarian versus hedonic self-introductions by AI agents: Effects of message framing on consumers’ willingness to accept AI services

It is found that utilitarian (vs. hedonic) message framing is more effective in increasing expectation confirmation and enhancing consumers’ willingness to accept AI services, and consumers with richer multicultural experiences exhibit greater tolerance and openness toward both types of message framing.

Peng Liu, Xingwei Lu, Fan Wu · 0 citations
Preprint Aug 2026

A Contract-Centered Architecture for Scalable and Manageable Agentic Runtimes

A contract-bounded runtime architecture, a source-preserving data substrate, and a falsifiable measurement protocol are contributed, which proposes a cluster-period randomized crossover experiment with a four-state verdict: supported, falsified, conditional-engineering, or inconclusive.

Ya-Xiao Liu, Peng Liu, Yi-Wen Liu et al. · 0 citations

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