This map shows the geographic impact of Jeffrey Usher'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 Jeffrey Usher with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jeffrey Usher more than expected).
This network shows the impact of papers produced by Jeffrey Usher. 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 Jeffrey Usher. The network helps show where Jeffrey Usher may publish in the future.
Co-authorship network of co-authors of Jeffrey Usher
This figure shows the co-authorship network connecting the top 25 collaborators of Jeffrey Usher.
A scholar is included among the top collaborators of Jeffrey Usher 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 Jeffrey Usher. Jeffrey Usher is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Forbus, Kenneth D., Thomas R. Hinrichs, Johan de Kleer, & Jeffrey Usher. (2010). FIRE: Infrastructure for Experience-based Systems with Common Sense. National Conference on Artificial Intelligence. 21–26.2 indexed citations
3.
Lovett, Andrew, Kenneth D. Forbus, & Jeffrey Usher. (2010). A Structure-Mapping Model of Raven's Progressive Matrices. eScholarship (California Digital Library). 32(32).42 indexed citations
Lovett, Andrew, Kenneth D. Forbus, & Jeffrey Usher. (2007). Analogy with Qualitative Spatial Representations Can Simulate Solving Raven's Progressive Matrices. eScholarship (California Digital Library). 29(29).23 indexed citations
7.
Forbus, Kenneth D., et al.. (2006). Automatic Categorization of Spatial Prepositions. eScholarship (California Digital Library). 28(28).10 indexed citations
8.
Forbus, Kenneth D., et al.. (2005). nuWar: A Prototype Sketch-Based Strategy Game. Proceedings of the AAAI Conference on Artificial Intelligence and Interactive Digital Entertainment. 1(1). 45–50.2 indexed citations
9.
Forbus, Kenneth D., Andrew Lovett, Emmett Tomai, & Jeffrey Usher. (2005). A Structure Mapping Model for Solving Geometric Analogy Problems. eScholarship (California Digital Library). 27(27).6 indexed citations
10.
Forbus, Ken, Kate Lockwood, & Jeffrey Usher. (2005). SpaceCase: A Model of Spatial Preposition Use. eScholarship (California Digital Library). 27(27).4 indexed citations
11.
Forbus, Kenneth D., Jeffrey Usher, & Emmett Tomai. (2005). Analogical learning of visual/conceptual relationships in sketches. 202–208.8 indexed citations
12.
Forbus, Kenneth D., Kate Lockwood, Matthew Klenk, Emmett Tomai, & Jeffrey Usher. (2004). Open-Domain Sketch Understanding: The nuSketch Approach.. National Conference on Artificial Intelligence. 58–63.18 indexed citations
Forbus, Kenneth D., Emmett Tomai, & Jeffrey Usher. (2003). Qualitative Spatial Reasoning for Visual Grouping in Sketches. Defense Technical Information Center (DTIC).9 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.