Guoqing Ma

Guoqing Ma has 3 papers in our library, in 2025–2026, most of them on Language models & pretraining, Summarization, Dialogue systems; often with Hanghui Guo, Jia Zhu, Jiawei Shen.

3 papers in our library · 2025–2026

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

Affiliations

From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine.

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

The most cited first (OpenAlex and our library).

Step-Video-T2V Technical Report: The Practice, Challenges, and Future of Video Foundation Model (2025 · 21 citations)
Step-Video-T2V, from the StepFun Step-Video Team, is an open-source text-to-video model built to rival commercial systems such as Sora, Kling and Hailuo.
ACR: Adaptive Context Refactoring via Context Refactoring Operators for Multi-Turn Dialogue (2026)
Long conversations cause LLMs to lose track of earlier facts and goals. The authors name two failure modes. In contextual inertia , early mistakes keep being reused and reinforced. In state drift , key constraints and intermediate results get buried in noise or lost during compression. Larger context windows…
KCVR: Knowledge-Centric Video Reconstruction for Structured Pedagogical Summarization via Dynamic Graph Planning (2026)
Standard video summarizers aim at quick overviews. On lecture videos they often scramble the teaching logic, for example stating a proof before the definition it relies on. The authors define a new task, Structure-Pedagogical Reconstruction (SPR): producing a structured summary whose concept order follows…

12 of 19 co-authors with a page, the most papers together first.

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

Papers of our library cite their works 20 times (of the 149,439 papers whose bibliographies we read).

Updated 1 November 2026