Friedrich Gebhardt

543 total citations
27 papers, 198 citations indexed

About

Friedrich Gebhardt is a scholar working on Artificial Intelligence, Computational Theory and Mathematics and Statistics and Probability. According to data from OpenAlex, Friedrich Gebhardt has authored 27 papers receiving a total of 198 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Artificial Intelligence, 6 papers in Computational Theory and Mathematics and 5 papers in Statistics and Probability. Recurrent topics in Friedrich Gebhardt's work include AI-based Problem Solving and Planning (4 papers), Semantic Web and Ontologies (4 papers) and Advanced Statistical Methods and Models (3 papers). Friedrich Gebhardt is often cited by papers focused on AI-based Problem Solving and Planning (4 papers), Semantic Web and Ontologies (4 papers) and Advanced Statistical Methods and Models (3 papers). Friedrich Gebhardt collaborates with scholars based in Germany. Friedrich Gebhardt's co-authors include Angi Voß, Wolfgang Gräther, Barbara Schmidt-Belz and H. Fiedler and has published in prestigious journals such as Journal of the American Statistical Association, Biometrics and Biometrika.

In The Last Decade

Friedrich Gebhardt

25 papers receiving 157 citations

Peers

Friedrich Gebhardt
Alistair Stewart United States
M. Rifqi France
Ankan Saha United States
Sanjeev Saluja India
Dorit Dor Israel
Rupkumar Mahapatra India
Markus Jalsenius United Kingdom
Javier G. Marı́n-Blázquez Spain
Matthew J. Rattigan United States
Gerardo Rubino France
Alistair Stewart United States
Friedrich Gebhardt
Citations per year, relative to Friedrich Gebhardt Friedrich Gebhardt (= 1×) peers Alistair Stewart

Countries citing papers authored by Friedrich Gebhardt

Since Specialization
Citations

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

Fields of papers citing papers by Friedrich Gebhardt

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Friedrich Gebhardt. 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 Friedrich Gebhardt. The network helps show where Friedrich Gebhardt may publish in the future.

Co-authorship network of co-authors of Friedrich Gebhardt

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

All Works

20 of 20 papers shown
1.
Gebhardt, Friedrich. (1999). Cluster tests for geographical areas with binary data. Computational Statistics & Data Analysis. 31(1). 39–58. 2 indexed citations
2.
Gebhardt, Friedrich. (1997). Survey on structure-based case retrieval. The Knowledge Engineering Review. 12(1). 41–58. 10 indexed citations
3.
Gebhardt, Friedrich. (1994). Interessantheit als Kriterium für die Bewertung von Ergebnissen. Publikationsdatenbank der Fraunhofer-Gesellschaft (Fraunhofer-Gesellschaft). 9(1). 9–21. 1 indexed citations
4.
Gebhardt, Friedrich. (1994). Discovering interesting statements from a database. Applied Stochastic Models and Data Analysis. 10(1). 1–14. 3 indexed citations
5.
Gebhardt, Friedrich. (1993). Fuzzy Logik - Theorie und Praxis.. Künstliche Intell.. 7(1). 71–73. 2 indexed citations
6.
Gebhardt, Friedrich. (1991). Choosing among competing generalizations. Publikationsdatenbank der Fraunhofer-Gesellschaft (Fraunhofer-Gesellschaft). 3(4). 361–380. 18 indexed citations
7.
Gebhardt, Friedrich. (1987). Semantisches Wissen in Datenbanken - Ein Literaturbericht.. Informatik-Spektrum. 10. 79–98. 1 indexed citations
8.
Gebhardt, Friedrich. (1981). Dokumentationssysteme. 3 indexed citations
9.
Gebhardt, Friedrich, et al.. (1978). Opinion paper: Design criteria for documentation retrieval languages. Journal of the American Society for Information Science. 29(4). 191–199. 22 indexed citations
10.
Fiedler, H. & Friedrich Gebhardt. (1975). Beiträge zur Methodik juristischer Informationssysteme. 1 indexed citations
11.
Gebhardt, Friedrich. (1971). Maximum Likelihood Solution to Factor Analysis when Some Factors are Completely Specified. Psychometrika. 36(2). 155–163. 2 indexed citations
12.
Gebhardt, Friedrich. (1970). An algorithm for monotone regression with one or more independent variables. Biometrika. 57(2). 263–271. 34 indexed citations
13.
Gebhardt, Friedrich. (1969). Some Numerical Comparisons of Several Approximations to the Binomial Distribution. Journal of the American Statistical Association. 64(328). 1638–1646. 11 indexed citations
14.
Gebhardt, Friedrich. (1968). A Counterexample to Two-Dimensional Varimax-Rotation. Psychometrika. 33(1). 35–36. 9 indexed citations
15.
Gebhardt, Friedrich. (1967). Generating Pseudo-Random Numbers by Shuffling a Fibonacci Sequence. Mathematics of Computation. 21(100). 708–708. 1 indexed citations
16.
Gebhardt, Friedrich. (1967). Generating pseudo-random numbers by shuffling a Fibonacci sequence. Mathematics of Computation. 21(100). 708–709. 8 indexed citations
17.
Gebhardt, Friedrich. (1966). On the Effect of Stragglers on the Risk of Some Mean Estimators in Small Samples. The Annals of Mathematical Statistics. 37(2). 441–450. 2 indexed citations
18.
Gebhardt, Friedrich. (1966). Verteilung und Signifikanzschranken des 3. und des 4. Stichprobenmomentes bei normalverteilten Variablen. Biometrische Zeitschrift. 8(4). 219–241. 13 indexed citations
19.
Gebhardt, Friedrich. (1964). On the Risk of Some Strategies for Outlying Observations. The Annals of Mathematical Statistics. 35(4). 1524–1536. 5 indexed citations
20.
Gebhardt, Friedrich. (1964). Generating Normally Distributed Random Numbers by Inverting the Normal Distribution Function. Mathematics of Computation. 18(86). 302–302. 1 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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