Alan L. Tharp

412 total citations
53 papers, 259 citations indexed

About

Alan L. Tharp is a scholar working on Artificial Intelligence, Computer Networks and Communications and Information Systems. According to data from OpenAlex, Alan L. Tharp has authored 53 papers receiving a total of 259 indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Artificial Intelligence, 15 papers in Computer Networks and Communications and 10 papers in Information Systems. Recurrent topics in Alan L. Tharp's work include Algorithms and Data Compression (19 papers), Teaching and Learning Programming (7 papers) and DNA and Biological Computing (6 papers). Alan L. Tharp is often cited by papers focused on Algorithms and Data Compression (19 papers), Teaching and Learning Programming (7 papers) and DNA and Biological Computing (6 papers). Alan L. Tharp collaborates with scholars based in United States. Alan L. Tharp's co-authors include Kuo‐Chung Tai, Gerald L. Bachman, Joseph W. Baker and Jeffrey W. Smith and has published in prestigious journals such as IEEE Transactions on Pattern Analysis and Machine Intelligence, Journal of Medicinal Chemistry and IEEE Transactions on Knowledge and Data Engineering.

In The Last Decade

Alan L. Tharp

45 papers receiving 221 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Alan L. Tharp United States 9 146 61 48 43 31 53 259
Zdravko Markov United States 9 134 0.9× 67 1.1× 29 0.6× 55 1.3× 21 0.7× 31 236
Ralph R. Swick United States 6 222 1.5× 184 3.0× 80 1.7× 30 0.7× 24 0.8× 13 336
Martin Röscheisen United States 11 316 2.2× 154 2.5× 103 2.1× 19 0.4× 14 0.5× 16 488
Steven L. Rohall United States 10 96 0.7× 145 2.4× 119 2.5× 17 0.4× 8 0.3× 19 421
Dietmar Rösner Germany 10 137 0.9× 85 1.4× 10 0.2× 82 1.9× 9 0.3× 39 279
Yijian Wu China 8 103 0.7× 136 2.2× 45 0.9× 19 0.4× 13 0.4× 41 311
Viraj Kumar India 8 141 1.0× 116 1.9× 28 0.6× 201 4.7× 9 0.3× 45 397
Leila Ribeiro Brazil 9 122 0.8× 71 1.2× 26 0.5× 30 0.7× 29 0.9× 59 330
Abdullah N. Arslan United States 9 212 1.5× 100 1.6× 28 0.6× 6 0.1× 125 4.0× 54 378
Earl J. Schweppe United States 5 82 0.6× 101 1.7× 66 1.4× 223 5.2× 19 0.6× 12 344

Countries citing papers authored by Alan L. Tharp

Since Specialization
Citations

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

Fields of papers citing papers by Alan L. Tharp

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Alan L. Tharp. 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 Alan L. Tharp. The network helps show where Alan L. Tharp may publish in the future.

Co-authorship network of co-authors of Alan L. Tharp

This figure shows the co-authorship network connecting the top 25 collaborators of Alan L. Tharp. A scholar is included among the top collaborators of Alan L. Tharp 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 Alan L. Tharp. Alan L. Tharp 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.
Tharp, Alan L., et al.. (2010). Toward a Visualization of DNA Sequences. Advances in experimental medicine and biology. 419–435.
2.
Tharp, Alan L.. (2007). Innovating. 126–130. 2 indexed citations
3.
Tharp, Alan L., et al.. (1994). Using tries to eliminate pattern collisions in perfect hashing. IEEE Transactions on Knowledge and Data Engineering. 6(2). 239–247. 10 indexed citations
4.
Tharp, Alan L., et al.. (1992). The *M-ary tree and *Ternary hillsort. 41–48. 1 indexed citations
5.
Tharp, Alan L., et al.. (1991). B+ trees, bounded disorder and adaptive hashing. Information Systems. 16(1). 65–71.
6.
Tharp, Alan L.. (1988). File organization and processing. 24 indexed citations
7.
Tharp, Alan L., et al.. (1985). The effect of windows on man-machine interfaces (or opening doors with windows). 280–291. 3 indexed citations
8.
Tharp, Alan L.. (1984). The impact of fourth generation programming languages. ACM SIGCSE Bulletin. 16(2). 37–44. 4 indexed citations
9.
Smith, Jeffrey W. & Alan L. Tharp. (1982). A Microcomputer System for Processing Natural Languages. IEEE Transactions on Pattern Analysis and Machine Intelligence. PAMI-4(2). 221–223. 2 indexed citations
10.
Tai, Kuo‐Chung & Alan L. Tharp. (1981). Computed chaining—A hybrid of direct chaining and open addressing. Information Systems. 6(2). 111–116. 3 indexed citations
11.
Tharp, Alan L.. (1981). Getting more oomph from programming exercises. 91–95. 7 indexed citations
12.
Tharp, Alan L.. (1979). Interactive computing in a project-oriented file organization course. 82–86. 1 indexed citations
13.
Tharp, Alan L.. (1979). Further refinement of the linear quotient hashing method. Information Systems. 4(1). 55–56. 1 indexed citations
15.
Tharp, Alan L.. (1978). Augmented Transition Networks as a design tool for personalized database systems. ACM SIGIR Forum. 13(1). 2–13. 1 indexed citations
16.
Tharp, Alan L.. (1977). A comparison of Cobol, Fortran, PL-I and Spitbol. Computer Languages. 2(4). 171–178. 3 indexed citations
17.
Tharp, Alan L., et al.. (1976). A Natural Language Computerized Instructional System for Elementary Education.. Educational Technology archive. 1 indexed citations
18.
Tharp, Alan L.. (1975). A Natural Language Computer-Based Tutor.. The Journal of Computer Based Instruction.
19.
Tharp, Alan L.. (1973). Using verbs to automatically determine text descriptors. Information Storage and Retrieval. 9(4). 243–248. 5 indexed citations
20.
Tharp, Alan L., et al.. (1969). Using relational operators to structure long-term memory. International Joint Conference on Artificial Intelligence. 579–586. 7 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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026