Author

Zhao-Xiang Feng

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Preprint Aug 2026

KNOWPLAN: Knowledge-Driven AI Agents for Smart Degree Pathway Planning

Planning a degree from official university sources requires solving two problems in order. The institution's curriculum must first be reconstructed from catalogs, departmental pages, JSON endpoints, and PDFs that share no schema, and only then can a student-specific path be optimized under prerequisite logic and overla...

Shu-Heng Cao, Wei-Jia Zhang, Jiaqi Wu et al. · 0 citations

#natural language process... Jun 2026

JetSpec: Breaking the Scaling Ceiling of Speculative Decoding with Parallel Tree Drafting

JetSpec is proposed, a head-based SD framework that combines one-forward drafting efficiency with branch-wise causal conditioning that enables JetSpec to convert larger draft budgets into longer accepted prefixes and higher end-to-end speedup.

Lan-Xiang Hu, Zhao-Xiang Feng, Yulun Wu et al. · arXiv.org · 15 citations · ⚡1

Preprint Jul 2026

ARIMA: Reconstruction-Grounded Predictive Representation Learning for Symbolic Music

Results show that ARIMA is particularly efficient and effective on tasks involving harmonic, timing, and cross-performance retrieval, while remaining competitive with much larger baselines on other tasks.

Mingyang Yao, Zhaoxiang Feng · 1 citation