This map shows the geographic impact of Erica Melis⋆'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 Erica Melis⋆ with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Erica Melis⋆ more than expected).
This network shows the impact of papers produced by Erica Melis⋆. 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 Erica Melis⋆. The network helps show where Erica Melis⋆ may publish in the future.
Co-authorship network of co-authors of Erica Melis⋆
This figure shows the co-authorship network connecting the top 25 collaborators of Erica Melis⋆.
A scholar is included among the top collaborators of Erica Melis⋆ 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 Erica Melis⋆. Erica Melis⋆ is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Schnaubert, Lenka, et al.. (2011). Design und Evaluation von interaktiven webbasierten Bruchrechenaufgaben.. Repository@Nottingham (University of Nottingham). 31–42.3 indexed citations
3.
Ullrich, Carsten & Erica Melis⋆. (2010). Complex Course Generation Adapted to Pedagogical Scenarios and its Evaluation. Educational Technology & Society. 13(2). 102–115.12 indexed citations
4.
Melis⋆, Erica, et al.. (2010). Student Model Adjustment Through Random-Restart Hill Climbing.. LWA. 289–294.
5.
Melis⋆, Erica, A. A. C. Sander, & Dimitra Tsovaltzi. (2010). How to Support Meta-Cognitive Skills for Finding and Correcting Errors?. National Conference on Artificial Intelligence.4 indexed citations
6.
Scheuer, Oliver, et al.. (2007). Results From Action Analysis in an Interactive Learning Environment. The Journal of Interactive Learning Research. 18(2). 185–205.5 indexed citations
7.
Melis⋆, Erica, et al.. (2005). Interactive Concept Mapping in ActiveMath. DeLFI. 247–258.1 indexed citations
8.
Melis⋆, Erica & Eric Andrés. (2005). Global Feedback in ActiveMath.. Journal of Computers in Mathematics and Science Teaching. 24(2). 197–220.12 indexed citations
9.
Melis⋆, Erica. (2005). Choice of feedback strategies. 183–189.2 indexed citations
Melis⋆, Erica, et al.. (2002). Semantics for web-based mathematical education. International Semantic Web Conference. 36–40.
12.
Melis⋆, Erica & Carsten Ullrich. (2002). The Poor Man's Eyetracker Tool of ActiveMath. E-Learn: World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education. 2002(1). 2313–2316.3 indexed citations
13.
Libbrecht, Paul, Erica Melis⋆, & Carsten Ullrich. (2001). Generating Personalized Documents Using a Presentation Planner. EdMedia: World Conference on Educational Media and Technology. 2001(1). 1124–1125.1 indexed citations
14.
Melis⋆, Erica, et al.. (2001). Automated Proof Planning for Instructional Design. eScholarship (California Digital Library). 23(23).2 indexed citations
15.
Benzmüller, Christoph, Armin Fiedler, Andreas Franke, et al.. (2000). Adaptive Course Generation and Presentation.5 indexed citations
16.
Melis⋆, Erica, et al.. (2000). Extensions of constraint solving for proof planning. European Conference on Artificial Intelligence. 229–233.2 indexed citations
Melis⋆, Erica. (1998). AI-Techniques in Proof Planning.. European Conference on Artificial Intelligence. 494–498.8 indexed citations
19.
Melis⋆, Erica. (1998). The Limit domain. 199–206.6 indexed citations
20.
Melis⋆, Erica. (1995). A model of analogy-driven proof-plan construction. Publication Server of Kaiserslautern University of Technology (Kaiserslautern University of Technology). 182–188.19 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.