Publications
The linkedness of cubical polytopes: Beyond the cube
H Bui, G Pineda-Villavicencio, J Ugon
(2024), Vol. 347, pp. 1-17, Discrete Mathematics, Amsterdam, The Netherlands, C1
Approximate Douglas-Rachford algorithm for two-sets convex feasibility problems
R Díaz Millán, O Ferreira, J Ugon
(2023), Vol. 86, pp. 621-636, Journal of Global Optimization, C1
N Parsons, A Irimia, A Amgalan, J Ugon, K Morgan, S Shelyag, A Hocking, G Poudel, K Caeyenberghs
(2023), Vol. 38, pp. 1-13, NeuroImage: Clinical, Amsterdam, The Netherlands, C1
Edge connectivity of simplicial polytopes
V Pilaud, G Pineda-Villavicencio, J Ugon
(2023), Vol. 113, pp. 1-9, European Journal of Combinatorics, Amsterdam, The Netherlands, C1
Applications and issues in abstract convexity
R Diaz Millan, N Sukhorukova, J Ugon
(2023), Vol. 2023, pp. 1-16, Communications in Optimization Theory, London, Eng., C1
Uniqueness of solutions in multivariate Chebyshev approximation problems
Vera Roshchina, Nadezda Sukhorukova, Julien Ugon
(2023), pp. 1-23, Optimization Letters, Berlin, Germany, C1
A generalisation of de la Vallée-Poussin procedure to multivariate approximations
N Sukhorukova, J Ugon
(2022), Vol. 48, pp. 1-19, Advances in Computational Mathematics, Berlin, Germany, C1
Supernodes: a generalization of the rich-club
Su Chan, Kerri Morgan, Nicholas Parsons, Julien Ugon
(2022), Vol. 10, pp. 1-18, Journal of Complex Networks, Oxford, Eng., C1
An Algorithm for Best Generalised Rational Approximation of Continuous Functions
R Millán, N Sukhorukova, J Ugon
(2022), Set-Valued and Variational Analysis, Berlin, Germany, C1
Multivariate approximation by polynomial and generalized rational functions
R Díaz Millán, V Peiris, N Sukhorukova, J Ugon
(2022), Vol. 71, pp. 1171-1187, Optimization, London, Eng., C1
Linkedness of Cartesian products of complete graphs
L Jørgensen, G Pineda-Villavicencio, J Ugon
(2022), Vol. 22, pp. 1-10, Ars Mathematica Contemporanea, Ljubljana, Slovenia, C1
Minimum Number of Edges of Polytopes with 2d + 2 Vertices
G Pineda-Villavicencio, J Ugon, D Yost
(2022), Vol. 29, Electronic Journal of Combinatorics, C1
Structural-Functional Connectivity Bandwidth of the Human Brain
Nicholas Parsons, Julien Ugon, Kerri Morgan, Sergiy Shelyag, Alex Hocking, Su Chan, Govinda Poudel, Juan Domìnguez D, Karen Caeyenberghs
(2022), Vol. 263, pp. 1-12, NeuroImage, Amsterdam, The Netherlands, C1
Chebyshev Multivariate Polynomial Approximation and Point Reduction Procedure
N Sukhorukova, J Ugon, D Yost
(2021), Vol. 53, pp. 529-544, Constructive Approximation, C1
Generalised rational approximation and its application to improve deep learning classifiers
V Peiris, N Sharon, N Sukhorukova, J Ugon
(2021), Vol. 389, Applied Mathematics and Computation, C1
Bivariate rational approximations of the general temperature integral
A Aghili, N Sukhorukova, J Ugon
(2021), Vol. 59, pp. 2049-2062, Journal of Mathematical Chemistry, C1
The linkedness of cubical polytopes: The cube
H Bui, G Pineda-Villavicencio, J Ugon
(2021), Vol. 28, Electronic Journal of Combinatorics, C1
Simon James, Kerri Morgan, Julien Ugon
(2021), Burwood, VIC, Australia, A7
Hydrogen bus route planning in regional Victoria
R Esmaeilbeigi, V Mak-Hau, G Pineda-Villavicencio, J Ugon
(2021), pp. 757-763, MODSIM 2023 : Proceedings of the 24th International Congress on Modelling and Simulation, Sydney, N.S.W., E1
Schur Functions for Approximation Problems
Nadezda Sukhorukova, Julien Ugon, David Yost
(2020), pp. 331-337, 2018 MATRIX Annals, Berlin, Germany, B1
Polytopes Close to Being Simple
G Pineda-Villavicencio, J Ugon, D Yost
(2020), Vol. 64, pp. 200-215, Discrete and Computational Geometry, C1
Almost Simplicial Polytopes: The Lower and Upper Bound Theorems
E Nevo, G Pineda-Villavicencio, J Ugon, D Yost
(2020), Vol. 72, pp. 537-556, Canadian Journal of Mathematics, C1
J Crouzeix, N Sukhorukova, J Ugon
(2020), Vol. 28, pp. 123-147, Set-Valued and Variational Analysis, C1
On the reconstruction of polytopes
J Doolittle, E Nevo, G Pineda-Villavicencio, J Ugon, D Yost
(2019), Vol. 61, pp. 285-302, Discrete and computational geometry, New York, N.Y., C1
Lower bound theorems for general polytopes
G Pineda-Villavicencio, J Ugon, D Yost
(2019), Vol. 79, pp. 27-45, European journal of combinatorics, Amsterdam, The Netherlands, C1
A Geschke, J Ugon, M Lenzen, K Kanemoto, D Moran
(2019), Vol. 8, pp. 1-24, Journal of economic structures, Berlin, Germany, C1
Connectivity of cubical polytopes
Hoa Bui, Guillermo Pineda-Villavicencio, Julien Ugon
(2019), Vol. 169, JOURNAL OF COMBINATORIAL THEORY SERIES A, C1
A Bagirov, J Ugon
(2018), Vol. 33, pp. 194-219, Optimization methods and software, Abingdon, Eng., C1-1
The excess degree of a polytope
G Pineda-Villavicencio, J Ugon, D Yost
(2018), Vol. 32, pp. 2011-2046, SIAM journal on discrete mathematics, Philadelphia, Pa., C1
Detection of outlier behaviour amongst health/medical providers servicing TAC clients
M Mammadov, R Muspratt, J Ugon
(2018), Vol. 845, pp. 161-172, AusDM 2017 : Proceedings of the 15th Australasian Conference on Data Mining 2017, Melbourne, Vic., E1-1
Characterisation theorem for best polynomial spline approximation with free knots
N Sukhorukova, J Ugon
(2017), Vol. 369, pp. 6389-6405, Transactions of the American Mathematical Society, Providence, R.I., C1-1
J Crouzeix, N Sukhorukova, J Ugon
(2017), Vol. 172, pp. 950-964, Journal of optimization theory and applications, New York, N.Y., C1-1
Pixel N-grams for mammographic lesion classification
P Kulkarni, A Stranieri, J Ugon, M Mittal, S Kulkarni
(2017), pp. 107-111, CSCITA 2017 2nd International Conference on Communication Systems, Computing and IT Applications, CSCITA 2017 - Proceedings, Mumbai, India, E1-1
An agile group aware process beyond CRISP-DM: a hospital data mining case study
V Sharma, A Stranieri, J Ugon, P Vamplew, L Martin
(2017), pp. 109-113, ICCDA '17 : Proceedings of the 2017 International Conference on Compute and Data Analysis, Lakeland, Fla., E1-1
Nonsmooth DC programming approach to the minimum sum-of-squares clustering problems
A Bagirov, S Taheri, J Ugon
(2016), Vol. 53, pp. 12-24, Pattern recognition, Amsterdam, The Netherlands, C1-1
N Sukhorukova, J Ugon
(2016), Vol. 171, pp. 536-549, Journal of optimization theory and applications, New York, N.Y., C1-1
Patient admission prediction using a pruned fuzzy min-max neural network with rule extraction
J Wang, C Lim, D Creighton, A Khorsavi, S Nahavandi, J Ugon, P Vamplew, A Stranieri, L Martin, A Freischmidt
(2015), Vol. 26, pp. 277-289, Neural computing and applications, Berlin, Germany, C1
Global optimality conditions and optimization methods for polynomial programming problems
Z Wu, J Tian, J Ugon
(2015), Vol. 62, pp. 617-641, Journal of global optimization, Cham, Switzerland, C1-1
Z Wu, J Tian, J Ugon, L Zhang
(2015), Vol. 262, pp. 312-325, Applied mathematics and computation, Amstermdam, The Netherlands, C1-1
Nonsmooth optimization algorithm for solving clusterwise linear regression problems
A Bagirov, J Ugon, H Mirzayeva
(2015), Vol. 164, pp. 755-780, Journal of optimization theory and applications, Cham, Switzerland, C1-1
An algorithm for clusterwise linear regression based on smoothing techniques
A Bagirov, J Ugon, H Mirzayeva
(2015), Vol. 9, pp. 375-390, Optimization letters, New York, N.Y., C1-1
Piecewise linear classifiers based on nonsmooth optimization approaches
A Bagirov, R Kasimbeyli, G Öztürk, J Ugon
(2014), pp. 1-32, Optimization in science and engineering : in honor of the 60th birthday of Panos M. Pardalos, New York, N.Y., B1-1
Compiling and using input-output frameworks through collaborative virtual laboratories
M Lenzen, A Geschke, T Wiedmann, J Lane, N Anderson, T Baynes, J Boland, P Daniels, C Dey, J Fry, M Hadjikakou, S Kenway, A Malik, D Moran, J Murray, S Nettleton, L Poruschi, C Reynolds, H Rowley, J Ugon, D Webb, J West
(2014), Vol. 485-486, pp. 241-251, Science of the total environment, Amsterdam, The Netherlands, C1-1
Optimality conditions and optimization methods for quartic polynomial optimization
Z Wu, J Tian, J Quan, J Ugon
(2014), Vol. 232, pp. 968-982, Applied mathematics and computation, Amsterdam, The Netherlands, C1-1
Nonsmooth nonconvex optimization approach to clusterwise linear regression problems
A Bagirov, J Ugon, H Mirzayeva
(2013), Vol. 229, pp. 132-142, European journal of operational research, Amsterdam, The Netherlands, C1-1
A modified parallel optimization system for updating large-size time-evolving flow matrix
T Yu, J Ugon, W Yu
(2012), Vol. 194, pp. 57-67, Information sciences, Amsterdam, The Netherlands, C1-1
Detecting K-complexes for sleep stage identification using nonsmooth optimisation
D Moloney, N Sukhorukova, P Vamplew, J Ugon, G Li, G Beliakov, C Philippe, H Amiel, A Ugon
(2011), Vol. 52, pp. 319-332, ANZIAM Journal, Cambridge, England, C1
An efficient algorithm for the incremental construction of a piecewise linear classifier
A Bagirov, J Ugon, D Webb
(2011), Vol. 36, pp. 782-790, Information systems, Amsterdam, The Netherlands, C1-1
Classification through incremental max-min separability
A Bagirov, J Ugon, D Webb, B Karasözen
(2011), Vol. 14, pp. 165-174, Pattern analysis and applications, Berlin, Germany, C1-1
Fast modified global k-means algorithm for incremental cluster construction
A Bagirov, J Ugon, D Webb
(2011), Vol. 44, pp. 866-876, Pattern recognition, Amsterdam, The Netherlands, C1-1
Codifferential method for minimizing nonsmooth DC functions
A Bagirov, J Ugon
(2011), Vol. 50, pp. 3-22, Journal of Global Optimization, Lima, PERU, E1-1
A generalized subgradient method with piecewise linear subproblem
A Bagirov, A Nazari Ganjehlou, H Tor, J Ugon
(2010), Vol. 17, pp. 621-638, Dynamics of continuous, discrete and impulsive systems series B: applications and algorithms, Waterloo, Canada, C1-1
Characterization theorem for best linear spline approximation with free knots
N Sukhorukova, J Ugon
(2010), Vol. 17, pp. 687-708, Dynamics of continuous, discrete and impulsive systems series B: applications and algorithms, Waterloo, Ont., C1-1
The choice of a similarity measure with respect to its sensitivity to outliers
A Rubinov, N Sukhorukova, J Ugon
(2010), Vol. 17, pp. 709-721, Dynamics of continuous, discrete and impulsive systems series B: applications and algorithms, Waterloo, Ont., C1-1
Implementation of novel methods of global and nonsmooth optimization: GANSO programming library
G Beliakov, J Ugon
(2007), Vol. 56, pp. 543-546, Optimization, Abingdon, England, C1
Facility location via continuous optimization with discontinuous objective functions
J Ugon, S Kouhbor, M Mammadov, A Rubinov, A Kruger
(2007), Vol. 48, pp. 315-325, ANZIAM journal, Cambridge, Eng., C1-1
A Bagirov, J Ugon
(2006), Vol. 35, pp. 163-195, Journal of global optimization, Cham, Switzerland, C1-1
Classes and clusters in data analysis
A Rubinov, N Soukhorokova, J Ugon
(2006), Vol. 173, pp. 849-865, European journal of operational research, Amsterdam, The Netherlands, C1-1
Coverage in WLAN: Optimization model and algorithm
S Kouhbor, J Ugon, M Mammadov, A Rubinov, A Kruger
(2006), pp. 302-307, AusWireless '06 : 1st International Conference, Sydney 13-16 March, 2006., Sydney, N.S.W., E1-1
Coverage in WLAN with minimum number of access points
S Kouhbor, J Ugon, A Rubinov, A Kruger, M Mammadov
(2006), Vol. 3, pp. 1166-1170, IEEE Vehicular Technology Conference, Melbourne, AUSTRALIA, E1-1
An algorithm for minimizing clustering functions
A Bagirov, J Ugon
(2005), Vol. 54, pp. 351-368, Optimization, C1-1
Optimal placement of access point in WLAN based on a new algorithm
S Kouhbor, J Ugon, A Kruger, A Rubinov
(2005), pp. 592-598, 4th Annual International Conference on Mobile Business, ICMB 2005, Sydney, AUSTRALIA, E1-1
A new algorithm for the placement of WLAN access points based on nonsmooth optimization technique
S Kouhbor, J Ugon, A Kruger, A Rubinov, P Branch
(2005), Vol. 1, pp. 352-357, The 7th International Conference on Advanced Communication Technology, ICACT 2005, Phoenix Pk, SOUTH KOREA, E1-1
Funded Projects at Deakin
Australian Competitive Grants
An optimisation-based framework for non-classical Chebyshev approximation
A/Prof Julien Ugon, Prof Marco Lopez-Cerda, Dr Nadezda Sukhorukova, Dr Vera Roshchina, Prof Jean-Pierre Crouzeix, Prof Nira Dyn
ARC - Discovery Projects
- 2020: $96,850
- 2019: $103,067
- 2018: $123,626
Industry and Other Funding
The metastatic paradox of transmissible cancers
A/Prof Beata Ujvari, Dr Matthew McKenzie, Dr Musa Mammadov, A/Prof Julien Ugon
University of Tasmania - Tasmanian Devil Grant 2023
- 2024: $49,700
Supervisions
No completed student supervisions to report