3 papers
math.OC2026
Biquadratic Cauchy Tensors and Spherical Biquadratic Polynomial Programming
Haibin Chen, Yixuan Chen, Liqun Qi
This paper addresses biquadratic polynomial programming (BPP), an NP-hard optimization problem closely related to biquadratic tensors. We first establish several necessary and suff…
math.OC2025
Tensor Based Proximal Alternating Minimization Method for A Kind of Inhomogeneous Quartic Optimization Problem
Haibin Chen, Yixuan Chen, Chunyan Wang +1
In this paper, we propose an efficient numerical approach for solving a specific type of quartic inhomogeneous polynomial optimization problem inspired by practical applications. T…
cs.DB2025
Text2Schema: Filling the Gap in Designing Database Table Structures based on Natural Language
Qin Wang, Youhuan Li, Yansong Feng +9
People without a database background usually rely on file systems or tools such as Excel for data management, which often lead to redundancy and data inconsistency. Relational data…