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ORCIDLeo Freitas
Person information
- affiliation: Newcastle University, UK
- affiliation (former): University of York, UK
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2020 – today
- 2024
[i6]Hugo Daniel Macedo, Ken Pierce, Leo Freitas:
Proceedings of the 22nd International Overture Workshop. CoRR abs/2410.00071 (2024)- 2023
- [i5]Leo Freitas, Aaron John Buhagiar:
Specification-based CSV Support in VDM. CoRR abs/2303.15984 (2023) - [i4]Leo Freitas, Peter Gorm Larsen:
VDM recursive functions in Isabelle/HOL. CoRR abs/2303.17457 (2023) - [i3]Leo Freitas:
Topologically sorting VDM-SL definitions for Isabelle/HOL translation. CoRR abs/2304.15006 (2023) - [i2]Leo Freitas:
International System of Quantities library in VDM. CoRR abs/2311.09704 (2023) - 2022
- [c29]Aaron John Buhagiar
, Leo Freitas, William E. Scott III, Peter Gorm Larsen:
Digital Twins for Organ Preservation Devices. ISoLA (4) 2022: 22-36 - 2020
- [j11]Leo Freitas, William E. Scott III, Patrick Degenaar:
Medicine-by-wire: Practical considerations on formal techniques for dependable medical systems. Sci. Comput. Program. 200: 102545 (2020) - [c28]Abdulaziz Almehrej, Leo Freitas, Paolo Modesti:
Account and Transaction Protocol of the Open Banking Standard. ABZ 2020: 230-236 - [i1]Abdulaziz Almehrej, Leo Freitas, Paolo Modesti:
Security Analysis of the Open Banking Account and Transaction API Protocol. CoRR abs/2003.12776 (2020)
2010 – 2019
- 2019
- [j10]Michael D. Harrison, Leo Freitas, Michael J. Drinnan, José Creissac Campos, Paolo Masci, Costanzo di Maria, Michael Whitaker:
Formal techniques in the safety analysis of software components of a new dialysis machine. Sci. Comput. Program. 175: 17-34 (2019) - 2018
- [c27]Leo Freitas:
VDM at Large: Modelling the EMV® 2^nd 2 nd Generation Kernel. SBMF 2018: 109-125 - [c26]Leo Freitas, Paolo Modesti, Martin Emms:
A Methodology for Protocol Verification Applied to EMV® 1. SBMF 2018: 180-197 - 2017
- [c25]Michael D. Harrison, Michael J. Drinnan, José Creissac Campos, Paolo Masci, Leo Freitas, Costanzo di Maria, Michael Whitaker:
Safety Analysis of Software Components of a Dialysis Machine Using Model Checking. FACS 2017: 137-154 - 2016
- [c24]Leo Freitas, James Baxter, Ana Cavalcanti, Andy J. Wellings:
Modelling and Verifying a Priority Scheduler for an SCJ Runtime Environment. IFM 2016: 63-78 - [c23]Frank Zeyda, Simon Foster, Leo Freitas:
An Axiomatic Value Model for Isabelle/UTP. UTP 2016: 155-175 - 2015
- [c22]James Baxter, Ana Cavalcanti, Andy J. Wellings, Leo Freitas:
Safety-Critical Java Virtual Machine Services. JTRES 2015: 7:1-7:10 - 2014
- [j9]Leo Freitas, Paul Watson:
Formalizing workflows partitioning over federated clouds: multi-level security and costs. Int. J. Comput. Math. 91(5): 881-906 (2014) - [c21]Martin Emms, Budi Arief, Leo Freitas, Joseph Hannon, Aad P. A. van Moorsel:
Harvesting High Value Foreign Currency Transactions from EMV Contactless Credit Cards Without the PIN. CCS 2014: 716-726 - [c20]Leo Freitas, Iain Whiteside:
Proof Patterns for Formal Methods. FM 2014: 279-295 - [c19]Leo Freitas, Cliff B. Jones, Andrius Velykis, Iain Whiteside:
A Model for Capturing and Replaying Proof Strategies. VSTTE 2014: 183-199 - [p1]Leo Freitas, Cliff B. Jones, Andrius Velykis:
Can a system learn from interactive proofs? HOWARD-60 2014: 124-139 - 2013
- [c18]Cliff B. Jones, Leo Freitas, Andrius Velykis:
Ours Is to Reason Why. Theories of Programming and Formal Methods 2013: 227-243 - 2012
- [c17]Leo Freitas, Paul Watson:
Formalising Workflows Partitioning over Federated Clouds: Multi-level Security and Costs. SERVICES 2012: 219-226 - 2011
- [j8]Leo Freitas, John P. McDermott:
Formal methods for security in the Xenon hypervisor. Int. J. Softw. Tools Technol. Transf. 13(5): 463-489 (2011) - 2010
- [c16]John P. McDermott, Leo Freitas:
Using formal methods for security in the Xenon project. CSIIRW 2010: 67 - [c15]Andrius Velykis, Leo Freitas:
Formal Modelling of Separation Kernel Components. ICTAC 2010: 230-244
2000 – 2009
- 2009
- [j7]Leo Freitas, Jim Woodcock:
FDR Explorer. Formal Aspects Comput. 21(1-2): 133-154 (2009) - [j6]Leo Freitas, Jim Woodcock:
A Chain Datatype in Z. Int. J. Softw. Informatics 3(2-3): 357-374 (2009) - [j5]Leo Freitas, Jim Woodcock, Yichi Zhang:
Verifying the CICS File Control API with Z/Eves: An experiment in the verified software repository. Sci. Comput. Program. 74(4): 197-218 (2009) - [j4]Andrew Butterfield, Leo Freitas, Jim Woodcock:
Mechanising a formal model of flash memory. Sci. Comput. Program. 74(4): 219-237 (2009) - [j3]Leo Freitas, Jim Woodcock, Zheng Fu:
POSIX file store in Z/Eves: An experiment in the verified software repository. Sci. Comput. Program. 74(4): 238-257 (2009) - [c14]Leo Freitas:
Mechanising Data-Types for Kernel Design in Z. SBMF 2009: 186-203 - 2008
- [j2]Leo Freitas, Jim Woodcock:
Mechanising Mondex with Z/Eves. Formal Aspects Comput. 20(1): 117-139 (2008) - [c13]John P. McDermott, Leo Freitas:
A formal security policy for xenon. FMSE 2008: 43-52 - [c12]Jim Woodcock, Leo Freitas:
Linking VDM and Z. ICECCS 2008: 143-152 - [c11]Leo Freitas, Jim Woodcock, Andrew Butterfield:
POSIX and the Verification Grand Challenge: A Roadmap. ICECCS 2008: 153-162 - [c10]Hugh Anderson, Gabriel Ciobanu, Leo Freitas:
UTP and Temporal Logic Model Checking. UTP 2008: 22-41 - 2007
- [c9]Leo Freitas, Jim Woodcock:
Proving Theorems About JML Classes. Formal Methods and Hybrid Real-Time Systems 2007: 255-279 - [c8]Leo Freitas, Zheng Fu, Jim Woodcock:
POSIX file store in Z/Eves: an experiment in the verified software repository. ICECCS 2007: 3-14 - [c7]Leo Freitas, Konstantinos Mokos, Jim Woodcock:
Verifying the CICS File Control API with Z/Eves: An Experiment in the Verified Software Repository. ICECCS 2007: 290-298 - 2006
- [j1]Leo Freitas, Jim Woodcock, Ana Cavalcanti:
State-rich model checking. Innov. Syst. Softw. Eng. 2(1): 49-64 (2006) - [c6]Leo Freitas, Ana Cavalcanti, Jim Woodcock:
Taking Our Own Medicine: Applying the Refinement Calculus to State-Rich Refinement Model Checking. ICFEM 2006: 697-716 - [c5]Jim Woodcock, Leo Freitas:
Z/Eves and the Mondex Electronic Purse. ICTAC 2006: 15-34 - [c4]Leo Freitas, Jim Woodcock:
FDR Explorer. Refine@ICFEM 2006: 19-34 - 2005
- [b1]Leonardo Freitas:
Model checking Circus. University of York, UK, 2005 - [c3]Jim Woodcock, Ana Cavalcanti, Leonardo Freitas:
Operational Semantics for Model Checking Circus. FM 2005: 237-252 - [c2]Tim Miller, Leo Freitas, Petra Malik, Mark Utting:
CZT Support for Z Extensions. IFM 2005: 227-245 - 2002
- [c1]Leonardo Freitas, Augusto Sampaio, Ana Cavalcanti:
JACK: A Framework for Process Algebra Implementation in Java. SBES 2002: 98-113
Coauthor Index
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