CORTEXA
← Browse

Zhi Chen

3 papers indexed

arxivcs.CV2026-07-21

Continual Video-MLLM Adaptation over Evolving Domains

Rui Cheng, Meixing Shi, Yuxiang Cai, Jingcai Guo, Jianwei Yin, Zhi Chen

Video multimodal large language models have shown strong capability in video understanding, yet their adaptation to sequentially evolving domains remains underexplored. In real-world deployments, video data often arrives continuously from heterogeneous domains, requiring the mode…

View free PDFSource page
arxiveess.SP2026-07-07

Bending Beam for THz Wireless Networks: Fundamental, Design Issue, and Prototype

Aoran Liu, Xin Tong Hu, Weidong Mei, Ya Fei Wu, Ke Liu, Boyu Ning, et al.

Bending beams, characterized by their non diffracting and self-healing properties in the near field, offer a new approach to bypass blockage in terahertz (THz) wireless communication and sensing. However, the investigations of bend ing beams in the context of wireless communicati…

View free PDFSource page
arxivcs.SEcs.AI2026-07-01

Are Performance-Optimization Benchmarks Reliably Measuring Coding Agents?

Zhi Chen, Zhensu Sun, Yuling Shi, David Lo, Lingxiao Jiang

Repository-level performance-optimization benchmarks such as GSO, SWE-Perf and SWE-fficiency evaluate coding agents by applying patches to real repositories and comparing runtime against unoptimized baselines and official reference patches. Their leaderboard scores are increasing…

View free PDFSource page