48 citations · 111 across the 23 of their papers we have counts for
3 papers · 1 filter
Topologically Mixing Properties of Multiplicative Integer System
Jung-Chao Ban, Chih-Hung Chang, Wen-Guei Hu +2
Motivated from the study of multiple ergodic average, the investigation of multiplicative shift spaces has drawn much of interest among researchers. This paper focuses on the relat…
Decidability of irreducible tree shifts of finite type
Jung-Chao Ban, Chih-Hung Chang, Nai-Zhu Huang +1
We reveal an algorithm for determining the complete prefix code irreducibility (CPC-irreducibility) of dyadic trees labeled by a finite alphabet. By introducing an extended directe…
UHop: An Unrestricted-Hop Relation Extraction Framework for Knowledge-Based Question Answering
Zi-Yuan Chen, Chih-Hung Chang, Yi-Pei Chen +2
In relation extraction for knowledge-based question answering, searching from one entity to another entity via a single relation is called "one hop". In related work, an exhaustive…