Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the
same subfield and year (this is the minimum needed to enter the top 1%, not the average
within it), or reaches the top citation threshold in at least one of its specific research
topics.
A Database and Evaluation Methodology for Optical Flow
This map shows the geographic impact of John Lewis'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 John Lewis with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John Lewis more than expected).
This network shows the impact of papers produced by John Lewis. 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 John Lewis. The network helps show where John Lewis may publish in the future.
Co-authorship network of co-authors of John Lewis
This figure shows the co-authorship network connecting the top 25 collaborators of John Lewis.
A scholar is included among the top collaborators of John Lewis 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 John Lewis. John Lewis is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Lewis, John & Ken‐ichi Anjyo. (2010). Direct Manipulation Blendshapes. IEEE Computer Graphics and Applications. 30(4). 42–50.67 indexed citations
6.
Lagae, Ares, Sylvain Lefèbvre, Robert L. Cook, et al.. (2010). A Survey of Procedural Noise Functions. Computer Graphics Forum. 29(8). 2579–2600.107 indexed citations
7.
Lewis, John, Kyuichi Kanagawa, T. B. Byrne, et al.. (2008). Subhorizontal Extension of the Upper Plate at NantroSEIZE Sites C0001 and C0002. AGU Fall Meeting Abstracts. 2008.1 indexed citations
8.
Lewis, John, et al.. (2006). Java Software Solutions: Foundations of Program Design (with Lab Manual, MyCodeMate & Tutor Center) (5th Edition). Addison-Wesley Longman Publishing Co., Inc. eBooks.2 indexed citations
Schurr, Nathan, et al.. (2005). The Future of Disaster Response: Humans Working with Multiagent Teams using DEFACTO.. National Conference on Artificial Intelligence. 9–16.48 indexed citations
12.
Schurr, Nathan, Janusz Marecki, John Lewis, Milind Tambe, & Paul Scerri. (2005). The DEFACTO system: training tool for incident commanders. Innovative Applications of Artificial Intelligence. 1555–1562.29 indexed citations
Lewis, John, et al.. (2003). Java Software Solutions, AP Version. Addison-Wesley Longman Publishing Co., Inc. eBooks.10 indexed citations
15.
Lewis, John, et al.. (2002). Java Software Solutions: Foundations of Program Design with Cdrom. Addison-Wesley Longman Publishing Co., Inc. eBooks.7 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.