2 papers
math.CO2025
Improved Bounds for Codes over Trees
Yanzhi Li, Wenjie Zhong, Tingting Chen +1
Codes over trees were introduced recently to bridge graph theory and coding theory with diverse applications in computer science and beyond. A central challenge lies in determining…
cs.DS2019
Collective Mobile Sequential Recommendation: A Recommender System for Multiple Taxicabs
Tongwen Wu, Zizhen Zhang, Yanzhi Li +1
Mobile sequential recommendation was originally designed to find a promising route for a single taxicab. Directly applying it for multiple taxicabs may cause an excessive overlap o…