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Chenghao Yang

Chenghao Yang has 2 papers in our library, in 2020–2025, most of them on Dialogue systems; often with An Zhang, Fanchao Qi, Hao Li.

2 papers in our library · 2020–2025

OpenAlex · ORCID · h-index 16 · 48 works · 801 citations OpenAlex, 2026-10-14

📄 2 works in our library · 🔗 Cited 183 times in our library · ⭐ Paper Stars ranking: #4385

The profile is the library's match of the name; two people with one name are not always told apart.

Elsewhere: Google Scholar · Semantic Scholar · dblp · ACL Anthology

 Affiliations

🎓Hebei University of TechnologyTianjin · China2026 · 1 papercurrent🔬Second Institute of OceanographyHangzhou · China2008–2025 · 34 papers🔬State Key Laboratory of Satellite Ocean Environment DynamicsHangzhou2008–2025 · 33 papers🏛️State Oceanic AdministrationQingdao · China2008–2018 · 17 papers🏛️Ministry of Natural ResourcesBeijing · China2019–2025 · 15 papers🎓University of Science and Technology of ChinaHefei · China2024–2025 · 2 papers

From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 5 more institutions on single bylines are not listed.

 Fields, topics and concepts

Of its works in our library, with the number of works on each.

📚 Shelves 5The field of science this work belongs to (OpenAlex fields).Arts and Humanities · 2 worksComputer Science · 2 worksArtificial Intelligence · 2 worksLanguage and Linguistics · 2 worksSoftware · 1 work

🧭 Topics 1Research subjects and languages the work is about.Dialogue systems · 1 work

 Works by year

2020s

20251 paper20201 paper

 Papers

The most cited first (OpenAlex and our library).

  1. Word-level Textual Adversarial Attacking as Combinatorial Optimization (2020 · 340 citations)
    Word substitution attacks on text classifiers can be framed as combinatorial optimization. This paper splits the task into two stages: first narrowing the space of candidate perturbations, then searching that space for an input that changes the model's prediction. The authors argue that earlier attacks struggled at…
  2. Hello Again! LLM-powered Personalized Agent for Long-term Dialogue (2025 · 55 citations)
    Most open-domain chatbots are built for short, single-session exchanges. Real companionship, however, requires remembering past conversations and keeping track of who the user and the bot are. The authors present LD-Agent, a model-agnostic framework that splits long-term dialogue into three separately trainable…

 Co-authors here

10 co-authors with a page, the most papers together first.

Venues

Where their works here were published, the most works first, with the editions of those that have a page.

 Cited by

Papers of our library cite their works 183 times (of the 149,439 papers whose bibliographies we read); 28 citing papers with a page here →.

Updated

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