E. Michael Keen

439 total citations
18 papers, 255 citations indexed

About

E. Michael Keen is a scholar working on Artificial Intelligence, Information Systems and Computer Networks and Communications. According to data from OpenAlex, E. Michael Keen has authored 18 papers receiving a total of 255 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Artificial Intelligence, 11 papers in Information Systems and 2 papers in Computer Networks and Communications. Recurrent topics in E. Michael Keen's work include Information Retrieval and Search Behavior (9 papers), Advanced Text Analysis Techniques (6 papers) and Semantic Web and Ontologies (3 papers). E. Michael Keen is often cited by papers focused on Information Retrieval and Search Behavior (9 papers), Advanced Text Analysis Techniques (6 papers) and Semantic Web and Ontologies (3 papers). E. Michael Keen collaborates with scholars based in United Kingdom and Germany. E. Michael Keen's co-authors include Chris Armstrong, Lucy A. Tedd, Alan Gilchrist, Christoph Meyer and Christoph Weidenbach and has published in prestigious journals such as Information Processing & Management, Journal of Documentation and Journal of Information Science.

In The Last Decade

E. Michael Keen

14 papers receiving 210 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
E. Michael Keen United Kingdom 8 181 177 38 32 24 18 255
John Broglio United States 8 192 1.1× 267 1.5× 70 1.8× 20 0.6× 42 1.8× 11 344
Yunhua Hu China 8 179 1.0× 228 1.3× 22 0.6× 26 0.8× 34 1.4× 13 295
John Sterling United States 8 84 0.5× 453 2.6× 17 0.4× 40 1.3× 21 0.9× 21 502
Yasushi Ogawa Japan 9 146 0.8× 211 1.2× 43 1.1× 11 0.3× 35 1.5× 28 279
Jeffrey Coombs United States 5 103 0.6× 250 1.4× 14 0.4× 13 0.4× 20 0.8× 11 295
Günter Ladwig Germany 7 90 0.5× 148 0.8× 34 0.9× 24 0.8× 13 0.5× 9 171
Thomas Roelleke United Kingdom 9 122 0.7× 184 1.0× 46 1.2× 18 0.6× 30 1.3× 27 240
Paul Morǎrescu United States 7 119 0.7× 449 2.5× 13 0.3× 12 0.4× 19 0.8× 12 469
Lawrence H. Reeve United States 5 106 0.6× 271 1.5× 13 0.3× 33 1.0× 15 0.6× 8 297
Bodo Billerbeck Australia 9 230 1.3× 161 0.9× 85 2.2× 25 0.8× 67 2.8× 19 317

Countries citing papers authored by E. Michael Keen

Since Specialization
Citations

This map shows the geographic impact of E. Michael Keen'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 E. Michael Keen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites E. Michael Keen more than expected).

Fields of papers citing papers by E. Michael Keen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by E. Michael Keen. 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 E. Michael Keen. The network helps show where E. Michael Keen may publish in the future.

Co-authorship network of co-authors of E. Michael Keen

This figure shows the co-authorship network connecting the top 25 collaborators of E. Michael Keen. A scholar is included among the top collaborators of E. Michael Keen 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 E. Michael Keen. E. Michael Keen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

18 of 18 papers shown
1.
Weidenbach, Christoph, et al.. (1998). SPASS V0.77. Journal of Automated Reasoning. 21(1). 113–113. 1 indexed citations
2.
Keen, E. Michael. (1994). HOW DOES DIALOG'S TARGET WORK?. 18(5). 285–288. 6 indexed citations
3.
Keen, E. Michael. (1994). Designing and testing an interactive Ranked retrieval system for professional searchers. Journal of Information Science. 20(6). 389–398.
4.
Keen, E. Michael. (1992). Term position ranking. 66–76. 18 indexed citations
5.
Keen, E. Michael. (1992). Presenting results of experimental retrieval comparisons. Information Processing & Management. 28(4). 491–502. 66 indexed citations
6.
Keen, E. Michael. (1992). Some aspects of proximity searching in text retrieval systems. Journal of Information Science. 18(2). 89–98. 35 indexed citations
7.
Keen, E. Michael. (1991). THE USE OF TERM POSITION DEVICES IN RANKED OUTPUT EXPERIMENTS. Journal of Documentation. 47(1). 1–22. 44 indexed citations
8.
Keen, E. Michael. (1990). Transferring records from CD‐ROM to an inhouse database; some practical experiences. Program electronic library and information systems. 24(2). 187–191. 4 indexed citations
9.
Armstrong, Chris & E. Michael Keen. (1982). Microcomputer printed subject indexes teaching package.
10.
Keen, E. Michael & Chris Armstrong. (1980). Visual processing in information retrieval searching : a collection of research papers. OpenGrey (Institut de l'Information Scientifique et Technique). 1 indexed citations
11.
Tedd, Lucy A. & E. Michael Keen. (1978). Methods of teaching on-line bibliographic searching: Experience at the College of Librarianship Wales. Information Processing & Management. 14(6). 453–463. 2 indexed citations
12.
Keen, E. Michael. (1978). On the performance of nine printed subject index entry types : a selective report of EPSILON. Medical Entomology and Zoology. 1 indexed citations
13.
Keen, E. Michael. (1977). ON THE GENERATION AND SEARCHING OF ENTRIES IN PRINTED SUBJECT INDEXES. Journal of Documentation. 33(1). 15–45. 15 indexed citations
14.
Keen, E. Michael. (1977). ON THE PROCESSING OF PRINTED SUBJECT INDEX ENTRIES DURING SEARCHING. Journal of Documentation. 33(4). 266–276. 7 indexed citations
15.
Keen, E. Michael. (1976). A Retrieval Comparison of Six Published Indexes in the Field of Library and Information Science.. 3 indexed citations
16.
Keen, E. Michael. (1973). THE ABERYSTWYTH INDEX LANGUAGES TEST. Journal of Documentation. 29(1). 1–35. 35 indexed citations
17.
Gilchrist, Alan, et al.. (1973). A compressed term index language for library and information science. Medical Entomology and Zoology. 1 indexed citations
18.
Keen, E. Michael, et al.. (1972). Report of an information science index languages test. Medical Entomology and Zoology. 16 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.

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