Charles C. Tappert

3.2k citations
140 papers · 2.0k indexed · 1 hit paper · h-index 20

Charles C. Tappert

121 papers receiving 1.8k citations

Hit Papers

The state of the art in online handwriting recognition19902026200220141990100200300400500

Peers

Charles C. Tappert
Comparison fields: 5 of 124
  • Computer Vision and Pattern Recognition 876
  • Information Systems 699
  • Artificial Intelligence 554
  • Signal Processing 553
  • Human-Computer Interaction 408
Replace Walter Bender with:
Walter Bender United States
Rubén Tolosana Spain
Yunxin Liu China
Raimund Schatz Austria
Dick C. A. Bulterman Netherlands
Cheng-Hsin Hsu Taiwan
Lawrence A. Rowe United States
Marc H. Brown United States
Mike Perkowitz United States
Lynn Wilcox United States
Charles C. Tappert relative to Walter Bender United States Walter Bender's profile →
Citations per field
00.5×2.9×
Walter Bender · 1×
Citations per year

Countries citing papers authored by Charles C. Tappert

Since Specialization
Citations

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

Fields of papers citing papers by Charles C. Tappert

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Charles C. Tappert. 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 Charles C. Tappert. The network helps show where Charles C. Tappert may publish in the future.

Co-authorship network of co-authors of Charles C. Tappert

This figure shows the co-authorship network connecting the top 25 collaborators of Charles C. Tappert. A scholar is included among the top collaborators of Charles C. Tappert 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 Charles C. Tappert. Charles C. Tappert 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
#WorkIndexed citations
1 12
2 2
3 11
4 37
5
The Partially Observable Hidden Markov Model with Application to Keystroke Biometrics.
3
6
Adapting to Change in a Masters-Level Real-World-Projects Capstone Course
4
7 0
8
Assessment of Student Work on Geographically Distributed Information Technology Project Teams
0
9
Pedagogical Issues in Managing Information Technology Projects Conducted by Geographically Distributed Student Teams
2
10
Constructing Binary Decision Trees using Genetic Algorithms.
7
11
The Interplay of Student Projects and Student-Faculty Research
3
12
Long-text keystroke biometric applications over the internet
8
13
Analyzing Open Biometric Identification Systems.
1
14
Applying Artificial Intelligence Techniques to Problems of Incomplete Information: Optimizing Bidding in the Game of Bridge
1
15 0
16
Interactive Flag Identification Using Image Retrieval Techniques.
8
17
Use of Histogram Distances in Iris Authentication.
9
18
Interactive Flag Identification
1
19
A pervasive computing solution to asset, problem and knowledge management
3
20
Students Develop Real-World Web and Pervasive Computing Systems
4

About Charles C. Tappert

Charles C. Tappert is a scholar working on Signal Processing, Human-Computer Interaction and Information Systems, having authored 140 papers that have together received 2.0k indexed citations. Recurring topics across this work include User Authentication and Security Systems (34 papers), Biometric Identification and Security (26 papers) and Handwritten Text Recognition Techniques (17 papers). The work is most often cited by research in Human-Computer Interaction (408 citations), Signal Processing (553 citations) and Computer Vision and Pattern Recognition (876 citations). Charles C. Tappert has collaborated with scholars based in United States, Japan and Canada. Frequent co-authors include Toru Wakahara, Ching Y. Suen, Sung-Hyuk Cha, John V. Monaco, Tilak Agerwala, John Stewart, Meikang Qiu, Md Liakat Ali, Md Liakat Ali and Subrata Das. Their work appears in journals such as IEEE Transactions on Pattern Analysis and Machine Intelligence, Communications of the ACM and The Journal of the Acoustical Society of America.

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