This map shows the geographic impact of Sandra Heiler'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 Sandra Heiler with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sandra Heiler more than expected).
This network shows the impact of papers produced by Sandra Heiler. 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 Sandra Heiler. The network helps show where Sandra Heiler may publish in the future.
Co-authorship network of co-authors of Sandra Heiler
This figure shows the co-authorship network connecting the top 25 collaborators of Sandra Heiler.
A scholar is included among the top collaborators of Sandra Heiler 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 Sandra Heiler. Sandra Heiler is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Manola, Frank & Sandra Heiler. (1993). A 'RISC' Object Model for Object System Interoperation: Concepts and Applications..3 indexed citations
8.
Heiler, Sandra, et al.. (1992). A flexible framework for transaction management in engineering environments. Morgan Kaufmann Publishers Inc. eBooks. 87–121.9 indexed citations
9.
Manola, Frank, Sandra Heiler, Dimitrios Georgakopoulos, Mark F. Hornick, & Michael L. Brodie. (1992). DISTRIBUTED OBJECT MANAGEMENT. International Journal of Cooperative Information Systems. 1(1). 5–42.90 indexed citations
10.
Manola, Frank & Sandra Heiler. (1992). An Approach to Interoperable Object Models.. 304–308.7 indexed citations
Heiler, Sandra, et al.. (1984). Connecting Heterogeneous Systems and Data Sources.. IEEE Data(base) Engineering Bulletin. 7. 23–29.4 indexed citations
19.
Rosenthal, Arnon, Sandra Heiler, & Frank Manola. (1984). An Example of Knowledge-Based Query Processing in a CAD/CAM DBMS. Very Large Data Bases. 363–370.16 indexed citations
20.
Heiler, Sandra, et al.. (1983). SIBYL: an economist's workbench. 73–79.2 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.