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ORCIDGeorge Loizou
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- affiliation: Birkbeck, University of London, UK
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2020 – today
- 2023
[j71]Stella Hadjiantoni, George Loizou:
Numerical strategies for recursive least squares solutions to the matrix equation AX = B. Int. J. Comput. Math. 100(3): 497-510 (2023)
2010 – 2019
- 2019
- [j70]Mark Levene, Trevor I. Fenner, George Loizou:
Human dynamics with limited complexity. Int. J. Parallel Emergent Distributed Syst. 34(4): 356-363 (2019) - 2017
- [j69]Michael Farmer, George Loizou, Stephen J. Maybank:
Iteration Functions re-visited. J. Comput. Appl. Math. 311: 484-496 (2017) - 2016
- [j68]George Loizou:
Editorial. Int. J. Comput. Math. Comput. Syst. Theory 1(1): 1-2 (2016) - 2015
- [i2]Trevor I. Fenner, Mark Levene, George Loizou:
A stochastic evolutionary model generating a mixture of exponential distributions. CoRR abs/1511.08712 (2015) - 2014
- [j67]George Loizou:
Editorial. Int. J. Comput. Math. 91(11): 2327-2328 (2014) - 2012
- [j66]M. Bartels, D. Rick, E. Lowe, George Loizou, Paul Price
, M. Spendiff, S. Arnold, J. Cocker, N. Ball:
Development of PK- and PBPK-based modeling tools for derivation of biomonitoring guidance values. Comput. Methods Programs Biomed. 108(2): 773-788 (2012) - [j65]Trevor I. Fenner, Mark Levene, George Loizou:
A Discrete Evolutionary Model for Chess Players' Ratings. IEEE Trans. Comput. Intell. AI Games 4(2): 84-93 (2012) - [c24]Jonathan Eccles, George Loizou:
A Practical Implementation of a Functional Domain within a Cloud. CLOSER 2012: 13-26 - [c23]Jonathan Eccles, George Loizou:
Realization of a Functional Domain within a Cloud. CLOSER (Selected Papers) 2012: 54-70 - 2011
- [c22]Jonathan Eccles, George Loizou:
Functional Domain Concepts in the Modelling of Cloud Structures and the Behaviour of Integrated Policy-based Systems through the Use of Abstraction Classes. CLOSER 2011: 86-97 - [i1]Trevor I. Fenner, Mark Levene, George Loizou:
A Discrete Evolutionary Model for Chess Players' Ratings. CoRR abs/1103.1530 (2011) - 2010
- [j64]Steve Counsell, George Loizou, Rajaa Najjar:
Evaluation of the 'replace constructors with creation methods' refactoring in Java systems. IET Softw. 4(5): 318-333 (2010) - [c21]Paul Daniel, George Loizou, Keith Mannock:
A Multi-Domain Design and Graphics Modeling System. CGVR 2010: 61-66
2000 – 2009
- 2008
- [j63]Trevor I. Fenner, Mark Levene, George Loizou:
Modelling the navigation potential of a web page. Theor. Comput. Sci. 396(1-3): 88-96 (2008) - [c20]Steve Counsell, George Loizou, Rajaa Najjar:
Is Manual Data Collection Hampered by the Presence of Inner Classes or Class Size? SCSS (2) 2008: 91-97 - 2007
- [j62]Trevor I. Fenner, Mark Levene, George Loizou, George Roussos:
A stochastic evolutionary growth model for social networks. Comput. Networks 51(16): 4586-4595 (2007) - [j61]Steve Counsell, George Loizou, Rajaa Najjar:
Quality of manual data collection in Java software: an empirical investigation. Empir. Softw. Eng. 12(3): 275-293 (2007) - [j60]Nanning Zheng, George Loizou, Xiaoyi Jiang, Xuguang Lan, Xuelong Li:
Computer vision and pattern recognition. Int. J. Comput. Math. 84(9): 1265-1266 (2007) - [j59]Trevor I. Fenner, Mark Levene, George Loizou:
A model for collaboration networks giving rise to a power-law distribution with an exponential cutoff. Soc. Networks 29(1): 70-80 (2007) - [c19]Steve Counsell, Robert M. Hierons, George Loizou:
A Meta-analysis Approach to Refactoring and XP. AICCSA 2007: 67-75 - 2006
- [j58]Trevor I. Fenner, Mark Levene, George Loizou:
A stochastic model for the evolution of the Web allowing link deletion. ACM Trans. Internet Techn. 6(2): 117-130 (2006) - [c18]Boris G. Mirkin, Renata da Silva Camargo, Trevor I. Fenner, George Loizou, Paul Kellam:
Aggregating Homologous Protein Families in Evolutionary Reconstructions of Herpesviruses. CIBCB 2006: 1-8 - [c17]Steve Counsell, Youssef Hassoun, George Loizou, Rajaa Najjar:
Common refactorings, a dependency graph and some code smells: an empirical study of Java OSS. ISESE 2006: 288-296 - [c16]Steve Counsell, Robert M. Hierons, Rajaa Najjar, George Loizou, Youssef Hassoun:
The Effectiveness of Refactoring, Based on a Compatibility Testing Taxonomy and a Dependency Graph. TAIC PART 2006: 181-192 - 2005
- [j57]Sylvie Irene Jami, Tao-Yuan Jen, Dominique Laurent, George Loizou, Oumar Sy:
Extraction de règles d'association pour la prédiction de valeurs manquantes. ARIMA J. 3: 6 (2005) - 2004
- [j56]Kevin Keenoy, Alexandra Poulovassilis, Vassilis Christophides, George Loizou, Giorgos Kokkinidis, George Samaras, Nicolas Spyratos:
Report on the Workshop on Metadata Management in Grid and Peer-to-Peer Systems, London, December 16, 2003. SIGMOD Rec. 33(3): 96-100 (2004) - [c15]Rajaa Najjar, Steve Counsell, George Loizou, Youssef Hassoun:
The quality of automated and manual data collection processes in Java software: an empirical comparison. CAiSE Workshops (2) 2004: 101-112 - 2003
- [j55]Mark Levene, George Loizou:
Computing the Entropy of User Navigation in the Web. Int. J. Inf. Technol. Decis. Mak. 2(3): 459-476 (2003) - [j54]Mark Levene, George Loizou:
Why is the snowflake schema a good data warehouse design? Inf. Syst. 28(3): 225-240 (2003) - [j53]Jason Crampton, George Loizou:
Administrative scope: A foundation for role-based administrative models. ACM Trans. Inf. Syst. Secur. 6(2): 201-231 (2003) - [c14]Rajaa Najjar, Steve Counsell, George Loizou, Keith Mannock:
The Role of Constructors in the Context of Refactoring Object-Oriented System. CSMR 2003: 111- - 2002
- [j52]Mark Levene, Trevor I. Fenner, George Loizou, Richard Wheeldon:
A stochastic model for the evolution of the Web. Comput. Networks 39(3): 277-287 (2002) - [j51]Mark Levene, George Loizou:
Kemeny's Constant and the Random Surfer. Am. Math. Mon. 109(8): 741-745 (2002) - 2001
- [j50]Jason Crampton, George Loizou, Greg O'Shea:
A Logic of Access Control. Comput. J. 44(1): 54-66 (2001) - [j49]Jason Crampton, George Loizou, Greg O'Shea:
A Logic of Access Control. Comput. J. 44(2): 137-149 (2001) - [j48]Mark Levene, George Loizou:
A Generalisation of Entity and Referential Integrity in Relational Databases. RAIRO Theor. Informatics Appl. 35(2): 113-127 (2001) - [j47]Mark Levene, José Luís Cabral de Moura Borges, George Loizou:
Zipf's Law for Web Surfers. Knowl. Inf. Syst. 3(1): 120-129 (2001) - [j46]Jason Crampton, George Loizou:
Authorisation and antichains. ACM SIGOPS Oper. Syst. Rev. 35(3): 6-15 (2001) - [j45]Mark Levene, George Loizou:
Guaranteeing no interaction between functional dependencies and tree-like inclusion dependencies. Theor. Comput. Sci. 254(1-2): 683-690 (2001) - 2000
- [c13]E. C. Cheng, George Loizou:
A Publish/Subscribe Framework: Push Technology in E-Commerce. BNCOD 2000: 153-170
1990 – 1999
- 1999
- [b1]Mark Levene, George Loizou:
A guided tour of relational databases and beyond. Springer 1999, ISBN 978-1-85233-008-8, pp. I-XIV, 1-625 - [j44]Mark Levene, George Loizou:
How to Prevent Interaction of Functional and Inclusion Dependencies. Inf. Process. Lett. 71(3-4): 115-125 (1999) - [j43]Mark Levene, George Loizou:
A Probabilistic Approach to Navigation in Hypertext. Inf. Sci. 114(1-4): 165-186 (1999) - [j42]Mark Levene, George Loizou:
Navigation in Hypertext Is Easy Only Sometimes. SIAM J. Comput. 29(3): 728-760 (1999) - [j41]Mark Levene, George Loizou:
Database Design for Incomplete Relations. ACM Trans. Database Syst. 24(1): 80-125 (1999) - [c12]Gongxian Cheng, Kwawen Cho, Xiaohui Liu, George Loizou, John Xingwang Wu:
Evaluating an Eye Screening Test. IDA 1999: 461-472 - 1998
- [j40]Mark Levene, George Loizou:
Axiomatisation of Functional Dependencies in Incomplete Relations. Theor. Comput. Sci. 206(1-2): 283-300 (1998) - 1997
- [j39]Mark Levene, George Loizou:
The Additivity Problem for Functional Dependencies in Incomplete Relations. Acta Informatica 34(2): 135-149 (1997) - [j38]Mark Levene, George Loizou:
Null Inclusion Dependencies in Relational Databases. Inf. Comput. 136(2): 67-108 (1997) - 1996
- [j37]Mark Levene, George Loizou:
Categorisation of Computable Data-Base Queries. Fundam. Informaticae 27(4): 319-348 (1996) - [j36]Swarup Reddi, George Loizou:
First-order algorithm with three clusters of optical flow vectors. Int. J. Imaging Syst. Technol. 7(1): 33-40 (1996) - 1995
- [j35]Philippos Pouyioutas, George Loizou:
Dependencies for an extended object-oriented database model. Int. J. Comput. Math. 55(1-2): 1-17 (1995) - [j34]Mark Levene, George Loizou:
A Correspondence Between Variable Relations And Three-Valued Propositional Logic. Int. J. Comput. Math. 55(1-2): 29-38 (1995) - [j33]Swarup Reddi, George Loizou:
Analysis of Camera Behavior During Tracking. IEEE Trans. Pattern Anal. Mach. Intell. 17(8): 765-778 (1995) - [j32]Mark Levene, George Loizou:
A Graph-Based Data Model and its Ramifications. IEEE Trans. Knowl. Data Eng. 7(5): 809-823 (1995) - [c11]Mark Levene, George Loizou:
The additivity Problem for Data Dependencies in Incomplete Relational Databases. Semantics in Databases 1995: 136-169 - 1994
- [j31]Peter Thanisch, George Loizou, Jyrki Nummenmaa:
Finding Compact Scheme Forests in Nested Normal Form is NP-Hard. Inf. Comput. 110(1): 19-41 (1994) - [j30]Mark Levene, George Loizou:
The Nested Universal Relation Data Model. J. Comput. Syst. Sci. 49(3): 683-717 (1994) - [c10]Eran Tuv, George Loizou:
HyperStore: A Persistent Object Store for Next-Generation Applications. Australasian Database Conference 1994: 213-226 - 1993
- [j29]Mark Levene, George Loizou:
A Fully Precise Null Extended Nested Relational Algebra. Fundam. Informaticae 19(3/4): 303-342 (1993) - [j28]Mark Levene, George Loizou:
A Modal Logic Formalism for Distributed and Parallel Knowledge Bases. Parallel Algorithms Appl. 1(1): 11-27 (1993) - [j27]Peter D. Sozou, George Loizou:
New perspectives on optical flow. Pattern Recognit. 26(8): 1125-1136 (1993) - [j26]Mark Levene, George Loizou:
Semantics for Null Extended Nested Relations. ACM Trans. Database Syst. 18(3): 414-459 (1993) - [c9]Eran Tuv, George Loizou:
Self Organizing Feature Map for Clustering in Persistent Object Stores. NGITS 1993 - 1992
- [j25]Mark Levene, George Loizou:
Inferring Null Join Dependencies in Relational Databases. BIT 32(3): 413-429 (1992) - 1991
- [j24]Mark Levene, George Loizou:
Correction to Null Values in Nested Relational Databases by Mark A. Roth, H. F. Korth, and A. Silberschatz. Acta Informatica 28(6): 603-605 (1991) - [j23]Mark Levene, George Loizou:
A domain theoretic characterisation of the universal relation. Int. J. Comput. Math. 40(1-2): 69-74 (1991) - [c8]George Loizou, Philippos Pouyioutas:
A Query Algebra for an Extended Object-Oriented Database Model. DASFAA 1991: 89-98 - 1990
- [j22]Mark Levene, George Loizou:
The Nested Relation Type Model: An Application of Domain Theory to Databases. Comput. J. 33(1): 19-30 (1990)
1980 – 1989
- 1989
- [j21]Mark Levene, George Loizou:
NURQL: a nested universal relation query language. Inf. Syst. 14(4): 307-316 (1989) - [c7]Mark Levene, George Loizou:
A Domain Theoretic Approach to Incomplete Information in Nested Relational Databases. FODO 1989: 439-456 - 1988
- [c6]Mark Levene, George Loizou:
A Universal Relation Model for Nested Relations. EDBT 1988: 294-308 - 1987
- [j20]George Loizou, Peter Thanisch:
Losslessness and Project-Join Constructibility in Relational Databases. Acta Informatica 24(2): 131-144 (1987) - [j19]George Loizou, Peter Thanisch:
On Finding a Worst-Case Optimal Fourth Normal Form Database Decomposition. BIT 27(2): 157-162 (1987) - [j18]George Loizou, Stephen J. Maybank:
The Nearest Neighbor and the Bayes Error Rates. IEEE Trans. Pattern Anal. Mach. Intell. 9(2): 254-262 (1987) - [c5]Mark Levene, George Loizou:
Project join constructibility for NF2 relational databases. BDA 1987: 143-164 - [c4]Mark Levene, George Loizou:
Gamma-Acyclic Database Schemes and Nested Relations. NF² 1987: 313-323 - 1986
- [c3]Peter Thanisch, George Loizou:
A Polynomial-Time Join Dependency Implication Algorithm for Multi-Valued Dependencies. ICDT 1986: 397-408 - 1984
- [j17]Trevor I. Fenner, George Loizou:
Loop-Free Algorithms for Traversing Binary Trees. BIT 24(1): 33-44 (1984) - [j16]George Loizou:
Certain NP-complete matching problems. Inf. Sci. 32(2): 117-121 (1984) - [c2]George Loizou, Peter Thanisch:
Do Embedded Dependencies Always Lead to a Wild Goose Chase? BNCOD 1984: 41-56 - [c1]George Loizou, El-S. N. O. El-Shebini:
New IDMS Design and Documentation Tools Produced for the FEDOS Database. BNCOD 1984: 91-101 - 1983
- [j15]George Loizou, Peter Thanisch:
Testing a dependency-preserving decomposition for losslessness. Inf. Syst. 8(1): 25-27 (1983) - [j14]Trevor I. Fenner, George Loizou:
Tree Traversal Related Algorithms for Generating Integer Partitions. SIAM J. Comput. 12(3): 551-564 (1983) - 1982
- [j13]George Loizou, Peter Thanisch:
Enumerating the cycles of a digraph: A new preprocessing strategy. Inf. Sci. 27(3): 163-182 (1982) - 1981
- [j12]Trevor I. Fenner, George Loizou:
An Analysis of two Related Loop-free Algorithms for Generating Integer Partitions. Acta Informatica 16: 237-252 (1981) - [j11]Trevor I. Fenner, George Loizou:
A Note on Traversal Algorithms for Triply Linked Binary Trees. BIT 21(2): 153-156 (1981) - 1980
- [j10]Trevor I. Fenner, George Loizou:
A Binary Tree Representation and Related Algorithms for Generating Partitions. Comput. J. 23(4): 332-337 (1980) - [j9]George Loizou:
On a Cycle Finding Algorithm. Inf. Process. Lett. 11(1): 33-36 (1980)
1970 – 1979
- 1979
- [j8]George Loizou:
Mathematical Solution for a Data Processing System. Inf. Process. Lett. 8(5): 252-256 (1979) - [j7]George Loizou:
Graph models of complex information sources. Inf. Process. Manag. 15(3): 127-131 (1979) - 1978
- [j6]Andreas Karayiannis, George Loizou:
Cycle Detection in Critical Path Networks. Inf. Process. Lett. 7(1): 15-19 (1978) - 1974
- [j5]Trevor I. Fenner, George Loizou:
Some New Bounds on the Condition Numbers of Optimally Scaled Matrices. J. ACM 21(3): 514-524 (1974) - 1972
- [j4]George Loizou:
On the quadratic convergence of the Jacobi method for normal matrices. Comput. J. 15(3): 274-276 (1972) - 1971
- [j3]Trevor I. Fenner, George Loizou:
On Fully Indecomposable Matrices. J. Comput. Syst. Sci. 5(6): 607-622 (1971)
1960 – 1969
- 1969
- [j2]George Loizou:
Nonnormality and Jordan Condition Numbers of Matrices. J. ACM 16(1): 580-584 (1969) - 1968
- [j1]George Loizou:
An empirical estimate of the relative error of the computed solution x of Ax = b. Comput. J. 11(1): 91-94 (1968)
Coauthor Index
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