This map shows the geographic impact of David Haas'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 David Haas with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites David Haas more than expected).
This network shows the impact of papers produced by David Haas. 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 David Haas. The network helps show where David Haas may publish in the future.
Co-authorship network of co-authors of David Haas
This figure shows the co-authorship network connecting the top 25 collaborators of David Haas.
A scholar is included among the top collaborators of David Haas 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 David Haas. David Haas is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Chopra, Inderjit, et al.. (2001). Rotor-Fuselage Vibration Analysis for A Dissimilar Rotor with Single and Multiple Faults.2 indexed citations
10.
Morales, Miguel A. & David Haas. (2001). Feasibility of Aircraft Gross Weight Estimation Using Artificial Neural Networks.9 indexed citations
11.
Haas, David, et al.. (2000). Joint Advanced Health and Usage Monitoring System (JAHUMS) Advanced Concept Technology Demonstration (ACTD).1 indexed citations
12.
Chopra, Inderjit, et al.. (2000). Rotor System Health Monitoring Using Coupled Rotor-Fuselage Vibration Analysis.4 indexed citations
13.
Haas, David, et al.. (1999). Air Vehicle Diagnostic System Technology Demonstration Program.3 indexed citations
14.
Haas, David, et al.. (1998). Development And Flight Test Evaluation Of A Rotor System Load Monitoring Technology.9 indexed citations
15.
Haas, David, et al.. (1997). Prediction Of Helicopter Airspeed And Sideslip Angle In The Low Speed Environment.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.