Peter Clifford

7.0k total citations · 3 hit papers
109 papers, 4.7k citations indexed

About

Peter Clifford is a scholar working on Ocean Engineering, Mechanical Engineering and Mathematical Physics. According to data from OpenAlex, Peter Clifford has authored 109 papers receiving a total of 4.7k indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Ocean Engineering, 24 papers in Mechanical Engineering and 15 papers in Mathematical Physics. Recurrent topics in Peter Clifford's work include Hydraulic Fracturing and Reservoir Analysis (24 papers), Reservoir Engineering and Simulation Methods (18 papers) and Stochastic processes and statistical mechanics (14 papers). Peter Clifford is often cited by papers focused on Hydraulic Fracturing and Reservoir Analysis (24 papers), Reservoir Engineering and Simulation Methods (18 papers) and Stochastic processes and statistical mechanics (14 papers). Peter Clifford collaborates with scholars based in United Kingdom, United States and Slovakia. Peter Clifford's co-authors include Denis Hémon, Sylvia Richardson, Aidan Sudbury, Pierre Dutilleul, Julian Besag, J. M. Hammersley, Paul Fearnhead, K. S. Sorbie, Michael J. Pilling and Nicholas J. B. Green and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of the American Statistical Association and Water Research.

In The Last Decade

Peter Clifford

105 papers receiving 4.3k citations

Hit Papers

align trajectories

What are hit papers?

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.

Modifying the t Test for Assessing the Correlation Between Two Spatial Processes

1993 756 citations Pierre Dutilleul, Peter Clifford et al. Biometrics profile →
A model for spatial conflict

1973 582 citations Peter Clifford, Aidan Sudbury Biometrika profile →
Markov fields on finite graphs and lattices

1971 338 citations Peter Clifford et al. profile →

Peers

Countries citing papers authored by Peter Clifford

Since Specialization

Citations

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

Fields of papers citing papers by Peter Clifford

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Peter Clifford. 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 Peter Clifford. The network helps show where Peter Clifford may publish in the future.

Co-authorship network of co-authors of Peter Clifford

This figure shows the co-authorship network connecting the top 25 collaborators of Peter Clifford. A scholar is included among the top collaborators of Peter Clifford 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 Peter Clifford. Peter Clifford is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work	Indexed citations
1	Faster classical boson sampling 2024 ·Physica Scripta ·Peter Clifford, Raphaël Clifford	2
2	Heterogeneity in codon usages of sobemovirus genes 2005 ·Archives of Virology ·(unknown), (unknown), Linfeng Huang, Martin Naylor, Peter Clifford	32
3	The systematic application of 4D in BP's North West Europe operations — 5 years on 2004 ·D. N. Whitcombe, (unknown), Peter Clifford, (unknown), (unknown), (unknown), Adrian Hill, (unknown), (unknown), (unknown), (unknown), (unknown)	13
4	Improved particle filter for nonlinearproblems 1999 ·IEE Proceedings - Radar Sonar and Navigation ·James R. Carpenter, Peter Clifford, Paul Fearnhead	189
5	First Horizontal Water Injectors in Prudhoe Bay Field, Alaska 1997 ·SPE Reservoir Engineering ·(unknown), Peter Clifford, (unknown), (unknown), (unknown), Lynne Seymour, (unknown), (unknown), (unknown)	11
6	The escape probability for integrated Brownian motion with non-zero drift 1994 ·Journal of Applied Probability ·(unknown), Peter Clifford	2
7	Modifying the t Test for Assessing the Correlation Between Two Spatial Processes breakdown → 1993 ·Biometrics ·Pierre Dutilleul, Peter Clifford, Sylvia Richardson, Denis Hémon	756
8	Sequential Monte Carlo p-Values 1991 ·Biometrika ·Julian Besag, Peter Clifford	13
9	Modeling the Vertical Confinement of Injection-Well Thermal Fractures 1991 ·SPE Production Engineering ·Peter Clifford, Paolo Berry, Hongren Gu	34
10	The rheology of pseudoplastic fluids in porous media using network modeling 1989 ·Journal of Colloid and Interface Science ·K. S. Sorbie, Peter Clifford, (unknown)	101
11	The Inclusion of Molecular Diffusion Effects in the Network Modelling of Hydrodynamic Dispersion in Porous Media 1989 ·K. S. Sorbie, Peter Clifford	1
12	A General Purpose Chemical Flood Simulator 1987 ·Timothy E. Scott, (unknown), K. S. Sorbie, Peter Clifford, (unknown), (unknown), (unknown)	16
13	Stochastic models of multi-species kinetics in radiation-induced spurs 1986 ·Journal of the Chemical Society Faraday Transactions 1 Physical Chemistry in Condensed Phases ·Peter Clifford, Nicholas J. B. Green, (unknown), Michael J. Pilling, Simon M. Pimblott	88
14	The Effects of Chemical Degradation on Polymer Flooding 1985 ·Peter Clifford, K. S. Sorbie	52
15	Stochastic models of scavenging in radiation-induced spurs 1985 ·The Journal of Physical Chemistry ·Peter Clifford, Nicholas J. B. Green, Michael J. Pilling	13
16	Monte Carlo simulation of diffusion and reaction in radiation-induced spurs. Comparisons with analytic models 1982 ·The Journal of Physical Chemistry ·Peter Clifford, Nicholas J. B. Green, Michael J. Pilling	40
17	Stochastic model based on pair distribution functions for reaction in a radiation-induced spur containing one type of radical 1982 ·The Journal of Physical Chemistry ·Peter Clifford, Nicholas J. B. Green, Michael J. Pilling	61
18	Nonidentifiability in stochastic models of illness and death. 1977 ·Proceedings of the National Academy of Sciences ·Peter Clifford	16
19	Chromosome arm number and radiation-induced dicentric yield 1976 ·Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis ·Peter Clifford	2
20	Some results on the limiting behaviour of infinite particle systems 1974 ·Probability Theory and Related Fields ·Peter Clifford, Aidan Sudbury	3

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.

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