This map shows the geographic impact of Adrian Walker'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 Adrian Walker with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Adrian Walker more than expected).
This network shows the impact of papers produced by Adrian Walker. 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 Adrian Walker. The network helps show where Adrian Walker may publish in the future.
Co-authorship network of co-authors of Adrian Walker
This figure shows the co-authorship network connecting the top 25 collaborators of Adrian Walker.
A scholar is included among the top collaborators of Adrian Walker 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 Adrian Walker. Adrian Walker is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Walker, Adrian, et al.. (1990). Knowledge Systems and Prolog: Developing Expert, Database and Natural Language Systems. Medical Entomology and Zoology.5 indexed citations
5.
Foo, Norman, et al.. (1988). Deduced Relevant Types and Constructive Negation.. International Conference on Lightning Protection. 126–139.11 indexed citations
6.
Walker, Adrian. (1987). Knowledge systems and PROLOG. Addison-Wesley eBooks.32 indexed citations
Walker, Adrian, et al.. (1984). Some Practical Properties of Logic Programming Interpreters.. Future Generation Computer Systems. 149–156.15 indexed citations
10.
Carey, Michael J., et al.. (1984). Logic Programming and Databases.. 35–48.6 indexed citations
11.
Chang, C. L. & Adrian Walker. (1984). PROSQL: A Prolog Programming Interface with SQL/DS.. 233–246.26 indexed citations
12.
Walker, Adrian. (1983). Prolog/Exl, an inference engine which explains both yes and no answers. 526–528.10 indexed citations
13.
Walker, Adrian, et al.. (1983). KBO1: A Knowledge Based Garden Store Assistant.. 252–270.1 indexed citations
14.
Daniels, Dean, Patricia G. Selinger, Laura M. Haas, et al.. (1982). An Introduction to Distributed Query Compilation in R. 30(6). 291–309.48 indexed citations
15.
Walker, Adrian, et al.. (1980). Max-min chaining of weighted causal assertions is loop free. National Conference on Artificial Intelligence. 105–107.1 indexed citations
16.
Walker, Adrian. (1980). On retrieval from a small version of a large data base. Very Large Data Bases. 47–54.15 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.