This map shows the geographic impact of Bob Carpenter'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 Bob Carpenter with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Bob Carpenter more than expected).
This network shows the impact of papers produced by Bob Carpenter. 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 Bob Carpenter. The network helps show where Bob Carpenter may publish in the future.
Co-authorship network of co-authors of Bob Carpenter
This figure shows the co-authorship network connecting the top 25 collaborators of Bob Carpenter.
A scholar is included among the top collaborators of Bob Carpenter 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 Bob Carpenter. Bob Carpenter is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Carpenter, Bob, Amanda Stent, & J. D. Williams. (2007). Proceedings of Human Language Technologies: The Annual Conference of the North American Chapter of the Association for Computational Linguistics: Demonstrations.8 indexed citations
6.
Carpenter, Bob. (2006). Character Language Models for Chinese Word Segmentation and Named Entity Recognition. Meeting of the Association for Computational Linguistics. 169–172.11 indexed citations
Carpenter, Bob & Yan Qu. (1995). An Abstract Machine for Attribute-Value Logics. 59–70.13 indexed citations
18.
Penn, Gerald & Bob Carpenter. (1993). Three sources of disjunction in a typed feature structure-based resolution system. Ellis Horwood eBooks. 21–32.1 indexed citations
Carpenter, Bob. (1991). The generative power of categorial grammars and head-driven phrase structure grammars with lexical rules. Computational Linguistics. 17(3). 301–313.29 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.