This map shows the geographic impact of H Lieu's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by H Lieu with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H Lieu more than expected).
This network shows the impact of papers produced by H Lieu. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by H Lieu. The network helps show where H Lieu may publish in the future.
Co-authorship network of co-authors of H Lieu
This figure shows the co-authorship network connecting the top 25 collaborators of H Lieu.
A scholar is included among the top collaborators of H Lieu based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with H Lieu. H Lieu is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
All Works
16 of 16 papers shown
1.
Lieu, H, et al.. (2021). Caesarean scar ectopic pregnancy: a case series and case report to highlight the experience in regional New Zealand.. PubMed. 134(1533). 61–70.1 indexed citations
2.
Lieu, H, et al.. (2012). Development of an Early-Stage Toll Revenue Estimation Model. The Portal to Texas History (University of North Texas).2 indexed citations
Pooran, Farhad J. & H Lieu. (1994). EVALUATION OF SYSTEM OPERATING STRATEGIES FOR RAMP METERING AND TRAFFIC SIGNAL COORDINATION.12 indexed citations
12.
Wu, Jianqing, et al.. (1994). REAL-TIME INCIDENT-RESPONSIVE CORRIDOR CONTROL: A SUCCESSIVE LINEAR PROGRAMMING APPROACH.5 indexed citations
13.
Pooran, Farhad J. & H Lieu. (1994). IMPLEMENTATION OF OPERATING STRATEGIES FOR INTEGRATED FREEWAY/ARTERIAL CONTROL SYSTEMS.1 indexed citations
14.
Chang, Gang‐Len, et al.. (1994). REAL-TIME INCIDENT-RESPONSIVE SYSTEM FOR CORRIDOR CONTROL: MODELING FRAMEWORK AND PRELIMINARY RESULTS. Transportation Research Record Journal of the Transportation Research Board.4 indexed citations
15.
Lieu, H, et al.. (1993). SIMULATING DART'S NORTH CENTRAL LIGHT RAIL LINE USING TRAF-NETSIM.4 indexed citations
16.
Lieu, H, et al.. (1992). CORFLO. AN INTEGRATED TRAFFIC SIMULATION SYSTEM FOR CORRIDORS.4 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.