Skip to content

Author

Ran Ji

We have 4 of 8 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Preprint Oct 2026

PreCoMem: Predictive Cognitive Memory for Self-Evolving Long-Term Dialogue Agents

Long-horizon dialogue agents need to keep user memories stable enough for personalization while adapting when the user genuinely changes. Existing memory systems often append every observation or overwrite old entries by heuristic rules, which makes transient noise hard to distinguish from real belief drift. We introdu...

Jian-Yuan Zhong, Ze-Yu Liu, Ping-Chuan Cao et al. · 0 citations
#artificial intelligence Preprint Sep 2026

Training Object Permanence in World Models

This work introduces WROP (World Reasoning with Object Permanence), a data infrastructure of 150 hand-designed cognitive science inspired tasks, divided into six cognitive categories, and builds Blender generators that randomize speed, lighting, camera angle, and other nuisance parameters while preserving each task's c...

Hao-Tian Zhang, Feng-Yuan Yu, Dezhi Luo et al. · 0 citations

A Very Big Video Reasoning Suite

The Very Big Video Reasoning (VBVR) Dataset is introduced, an unprecedentedly large-scale resource spanning 200 curated reasoning tasks following a principled taxonomy and over one million video clips, approximately three orders of magnitude larger than existing datasets.

Maijunxian Wang, Rui-Si Wang, Ju-Yi Lin et al. · 28 citations · ⚡5
#machine learning Preprint Aug 2026

VBVR-Pro: A Scalable and Verifiable Suite for Native Visual Reasoning

This work introduces VBVR-Pro, a closed-loop testbed that makes native visual reasoning through generation trainable, verifiable, optimizable, and experimentally controllable, and identifies recurring failure modes of the prevalent VLM-as-a-judge paradigm.

Junhua Xu, Rui-Si Wang, Fanyi Pu et al. · 7 citations

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.