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.
Defining Uncertainty: A Conceptual Basis for Uncertainty Management in Model-Based Decision Support
20031.4k citationsWarren E. Walker, Joris I. Rotmans et al.Data Archiving and Networked Services (DANS)profile →
Dynamic adaptive policy pathways: A method for crafting robust decisions for a deeply uncertain world
20131.1k citationsMarjolijn Haasnoot, Jan Kwakkel et al.profile →
Adapt or Perish: A Review of Planning Approaches for Adaptation under Deep Uncertainty
2013420 citationsWarren E. Walker, Marjolijn Haasnoot et al.profile →
Decision Making under Deep Uncertainty
2019326 citationsVincent Marchau, Warren E. Walker et al.profile →
Peers — A (Enhanced Table)
Peers by citation overlap · career bar shows stage (early→late)
cites ·
hero ref
Countries citing papers authored by Warren E. Walker
Since
Specialization
Citations
This map shows the geographic impact of Warren E. Walker'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 Warren E. Walker with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Warren E. Walker more than expected).
Fields of papers citing papers by Warren E. Walker
This network shows the impact of papers produced by Warren E. Walker. 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 Warren E. Walker. The network helps show where Warren E. Walker may publish in the future.
Co-authorship network of co-authors of Warren E. Walker
This figure shows the co-authorship network connecting the top 25 collaborators of Warren E. Walker.
A scholar is included among the top collaborators of Warren E. Walker 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 Warren E. Walker. Warren E. Walker is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Yu, Nannan, et al.. (2013). Is Transport Infrastructure Construction A Wise Choice For Stimulating Economic Growth In West China. Rivista Internazionale di Economia dei Trasporti. 40(1).1 indexed citations
Thissen, Wil & Warren E. Walker. (2013). Public policy analysis : new developments. Springer eBooks.39 indexed citations
7.
Walker, Warren E., Vincent Marchau, & Jan Kwakkel. (2013). Uncertainty in the Framework of Public Policy Analysis. Data Archiving and Networked Services (DANS). 215–261.8 indexed citations
8.
Taneja, P., H. Ligteringen, & Warren E. Walker. (2012). Flexibility in Port Planning and Design. European journal of transport and infrastructure research.29 indexed citations
Kwakkel, Jan, Warren E. Walker, & Vincent Marchau. (2010). Adaptive Airport Strategic Planning. European journal of transport and infrastructure research.3 indexed citations
11.
Walker, Warren E., et al.. (2008). Policy Analysis of an Airport Metropolis. QUT ePrints (Queensland University of Technology).2 indexed citations
Walker, Warren E., et al.. (2006). Response to “To what extent, and how, might uncertainty be defined” by Norton, Brown, and Mysiak. 6(1). 89–94.8 indexed citations
Walker, Warren E., et al.. (1979). Fire department deployment analysis : a public policy analysis case study. North-Holland eBooks.25 indexed citations
19.
Walker, Warren E.. (1978). Public Policy Analysis: A Partnership Between Analysts and Policymakers.1 indexed citations
20.
Crabill, Thomas B., Warren E. Walker, & Peter Kolesar. (1975). Validation of a Police Patrol Simulation Model. Defense Technical Information Center (DTIC).4 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.