L
Lijie Xu
Researcher at Ohio State University
Publications - 4
Citations - 192
Lijie Xu is an academic researcher from Ohio State University. The author has contributed to research in topics: Directed graph & Visualization. The author has an hindex of 3, co-authored 4 publications receiving 175 citations.
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Journal ArticleDOI
An Information-Theoretic Framework for Flow Visualization
TL;DR: An information-theoretic framework for flow visualization with a special focus on streamline generation is presented, and it is shown that the framework can effectively visualize 2D and 3D flow data.
Proceedings ArticleDOI
A flow-guided file layout for out-of-core streamline computation
TL;DR: This work proposes to reorganize the data blocks in a file following the data access pattern so that more efficient I/O and effective prefetching can be accomplished and enables more efficient out-of-core streamline computation.
Proceedings ArticleDOI
Flow Web: a graph based user interface for 3D flow field exploration
Lijie Xu,Han-Wei Shen +1 more
TL;DR: A novel graph-based user interface called Flow Web is proposed to enable more systematic explorations of 3D flow data and becomes easier for the user to log and track the progress of data exploration which is crucial for exploring large data sets.
Proceedings ArticleDOI
A flow-guided file layout for out-of-core streamline computation
TL;DR: A novel flow-guided file layout method that outperforms layouts that use space filling curves and some of the more recent cache-oblivious mesh layout methods to improve the I/O performance for out-of-core streamline computation.