Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the
same subfield and year (this is the minimum needed to enter the top 1%, not the average
within it), or reaches the top citation threshold in at least one of its specific research
topics.
Countries citing papers authored by Torsten Söderström
Since
Specialization
Citations
This map shows the geographic impact of Torsten Söderström'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 Torsten Söderström with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Torsten Söderström more than expected).
Fields of papers citing papers by Torsten Söderström
This network shows the impact of papers produced by Torsten Söderström. 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 Torsten Söderström. The network helps show where Torsten Söderström may publish in the future.
Co-authorship network of co-authors of Torsten Söderström
This figure shows the co-authorship network connecting the top 25 collaborators of Torsten Söderström.
A scholar is included among the top collaborators of Torsten Söderström 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 Torsten Söderström. Torsten Söderström is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Söderström, Torsten & Umberto Soverini. (2021). When are errors-in-variables aspects particularly important to consider in system identification?. KTH Publication Database DiVA (KTH Royal Institute of Technology).1 indexed citations
Bhikkaji, Bharath, Kaushik Mahata, & Torsten Söderström. (2004). Reduced order models for a two-dimensional diffusion system. International Journal of Control.1 indexed citations
Blanke, Mogens & Torsten Söderström. (1995). System identification (SYSID'94): a postprint volume from the IFAC symposium, Copenhagen, Denmark, 4-6 July 1994.1 indexed citations
Stoica, Petre, P. Eykhoff, Peter H. Janssen, & Torsten Söderström. (1986). Model-structure selection by cross-validation. International Journal of Control. 43(6). 1841–1878.86 indexed citations
Gustavsson, Ivar, Lennart Ljung, & Torsten Söderström. (1976). Identification of Processes in Closed Loop -- Identifiability and Accuracy Aspects. Lund University Publications (Lund University). 7089. 23–61.10 indexed citations
19.
Söderström, Torsten. (1973). On the Uniqueness of a Maximum Likelihood Identification for Different Structures. Lund University Publications (Lund University). 7027.4 indexed citations
20.
Söderström, Torsten. (1973). Test of Common Factors of Identified Models. Application to the Generalized Least Squares Method. Lund University Publications (Lund University). 7035.1 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.