2 citations · 4 across the 3 of their papers we have counts for
4 papers
Similarity Search on Computational Notebooks
Misato Horiuchi, Yuya Sasaki, Chuan Xiao +1
Computational notebook software such as Jupyter Notebook is popular for data science tasks. Numerous computational notebooks are available on the Web and reusable; however, searchi…
Fast Subtrajectory Similarity Search in Road Networks under Weighted Edit Distance Constraints
Satoshi Koide, Chuan Xiao, Yoshiharu Ishikawa
In this paper, we address a similarity search problem for spatial trajectories in road networks. In particular, we focus on the subtrajectory similarity search problem, which invol…
Pigeonring: A Principle for Faster Thresholded Similarity Search
Jianbin Qin, Chuan Xiao
The pigeonhole principle states that if items are contained in boxes, then at least one box has no more than items. It is utilized to solve many data management pro…
CiNCT: Compression and retrieval for massive vehicular trajectories via relative movement labeling
Satoshi Koide, Yukihiro Tadokoro, Chuan Xiao +1
In this paper, we present a compressed data structure for moving object trajectories in a road network, which are represented as sequences of road edges. Unlike existing compressio…