Julien Ugon

发表

Nonsmooth DC programming approach to the minimum sum-of-squares clustering problems

Adil M. Bagirov, Sona Taheri, Julien Ugon, 2016, Pattern Recognit..

Classification through incremental max–min separability

Adil M. Bagirov, Bülent Karasözen, Julien Ugon, 2010, Pattern Analysis and Applications.

Automatic sleep stage identification: difficulties and possible solutions

Andrew Stranieri, Bahadorreza Ofoghi, Jean-Gabriel Ganascia, 2009 .

Classes and clusters in data analysis

Julien Ugon, Alexander M. Rubinov, N. V. Soukhorokova, 2006, Eur. J. Oper. Res..

Optimality conditions and optimization methods for quartic polynomial optimization

Julien Ugon, Jing Tian, Jing Quan, 2014, Appl. Math. Comput..

Pixel N-grams for mammographic lesion classification

Andrew Stranieri, Julien Ugon, Siddhivinayak Kulkarni, 2017, 2017 2nd International Conference on Communication Systems, Computing and IT Applications (CSCITA).

Global optimality conditions and optimization methods for constrained polynomial programming problems

Liang Zhang, Jing Tian, Julien Ugon, 2015, Appl. Math. Comput..

Connectivity of cubical polytopes

Julien Ugon, Guillermo Pineda-Villavicencio, Hoa T. Bui, 2020, J. Comb. Theory, Ser. A.

Nonsmooth Optimization Algorithm for Solving Clusterwise Linear Regression Problems

Adil M. Bagirov, Julien Ugon, Hijran G. Mirzayeva, 2015, J. Optim. Theory Appl..

An algorithm for clusterwise linear regression based on smoothing techniques

Adil M. Bagirov, Julien Ugon, Hijran G. Mirzayeva, 2015, Optim. Lett..

Detection of Outlier Behaviour Amongst Health/Medical Providers Servicing TAC Clients

Musa A. Mammadov, Julien Ugon, Rob Muspratt, 2017, AusDM.

An Agile Group Aware Process beyond CRISP-DM: A Hospital Data Mining Case Study

Andrew Stranieri, Laura Martin, Peter Vamplew, 2017, ICCDA '17.

Workload coverage through nonsmooth optimization

John Yearwood, Julien Ugon, Nadezda Sukhorukova, 2009, Optim. Methods Softw..

Coverage in WLAN: Optimization Model and Algorithm

Musa Mammadov, Julien Ugon, Alexander Y. Kruger, 2007 .

Global optimality conditions and optimization methods for polynomial programming problems

Zhi-You Wu, Julien Ugon, J. Tian, 2015, J. Glob. Optim..

Computational Complexity, NP Completeness and Optimization Duality: A Survey

Julien Ugon, Prabhu Manyem, J. Ugon, 2012, Electron. Colloquium Comput. Complex..

Piecewise Linear Classifiers Based on Nonsmooth Optimization Approaches

Refail Kasimbeyli, Adil M. Bagirov, Julien Ugon, 2014 .

VISUAL CHARACTER N-GRAMS FOR CLASSIFICATION AND RETRIEVAL OF RADIOLOGICAL IMAGES

Andrew Stranieri, Julien Ugon, Siddhivinayak Kulkarni, 2014 .

Hybrid Technique Based on N-GRAM and Neural Networks for Classification of Mammographic Images

Andrew Stranieri, Julien Ugon, Siddhivinayak Kulkarni, 2014 .

The Excess Degree of a Polytope

Julien Ugon, Guillermo Pineda-Villavicencio, David Yost, 2017, SIAM J. Discret. Math..

Nonsmooth nonconvex optimization approach to clusterwise linear regression problems

Adil M. Bagirov, Julien Ugon, Hijran G. Mirzayeva, 2013, Eur. J. Oper. Res..

Codifferential method for minimizing nonsmooth DC functions

Adil M. Bagirov, Julien Ugon, A. Bagirov, 2011, J. Glob. Optim..

Generalised rational approximation and its application to improve deep learning classifiers

Julien Ugon, Nadezda Sukhorukova, V. Peiris, 2021, Appl. Math. Comput..

Optimal placement of access point in WLAN based on a new algorithm

Julien Ugon, Alexander M. Rubinov, Shahnaz Kouhbor, 2005, International Conference on Mobile Business (ICMB'05).

An efficient algorithm for the incremental construction of a piecewise linear classifier

Adil M. Bagirov, Julien Ugon, Dean Webb, 2011, Inf. Syst..

Coverage in WLAN with Minimum Number of Access Points

Musa A. Mammadov, Julien Ugon, Alexander M. Rubinov, 2006, 2006 IEEE 63rd Vehicular Technology Conference.

Nonsmooth DC programming approach to clusterwise linear regression: optimality conditions and algorithms

Adil M. Bagirov, Julien Ugon, A. Bagirov, 2018, Optim. Methods Softw..

Fast modified global k-means algorithm for incremental cluster construction

Adil M. Bagirov, Julien Ugon, Dean Webb, 2011, Pattern Recognit..

Balancing and reconciling large multi-regional input–output databases using parallel optimisation and high-performance computing

Manfred Lenzen, Julien Ugon, Arne Geschke, 2019 .

Chebyshev Approximation by Linear Combinations of Fixed Knot Polynomial Splines with Weighting Functions

Julien Ugon, Nadezda Sukhorukova, J. Ugon, 2016, J. Optim. Theory Appl..

Characterization Theorem for Best Polynomial Spline Approximation with Free Knots, Variable Degree and Fixed Tails

Julien Ugon, Nadezda Sukhorukova, Jean-Pierre Crouzeix, 2017, J. Optim. Theory Appl..

A modified parallel optimization system for updating large-size time-evolving flow matrix

Ting Yu, Wei Yu, Julien Ugon, 2012, Inf. Sci..

Optimisation of Operations of a Water Distribution System for Reduced Power Usage

Andrew Barton, Julien Ugon, Adil M. Bagirov, 2008 .

Piecewise Partially Separable Functions and a Derivative-free Algorithm for Large Scale Nonsmooth Optimization

Adil M. Bagirov, Julien Ugon, 2006, J. Glob. Optim..

Patient admission prediction using a pruned fuzzy min–max neural network with rule extraction

Chee Peng Lim, Andrew Stranieri, Saeid Nahavandi, 2014, Neural Computing and Applications.

Edge connectivity of simplicial polytopes

Julien Ugon, Guillermo Pineda-Villavicencio, 2021 .

Supernodes: a generalization of the rich-club

Kerri Morgan, Julien Ugon, Nicholas Parsons, 2021, J. Complex Networks.

The Linkedness of Cubical Polytopes: The Cube

Julien Ugon, Guillermo Pineda-Villavicencio, Hoa T. Bui, 2021, The Electronic Journal of Combinatorics.

Flexible rational approximation for matrix functions pdf

Nir Sharon, Julien Ugon, Vinesha Peiris, 2021, ArXiv.

Supernodes pdf

Kerri Morgan, Julien Ugon, Su Yuan Chan, 2021, J. Complex Networks.

Linkedness of Cartesian products of complete graphs

Julien Ugon, Guillermo Pineda-Villavicencio, Leif K. Jorgensen, 2021, Ars Mathematica Contemporanea.

DETECTING K-COMPLEXES FOR SLEEP STAGE IDENTIFICATION USING NONSMOOTH OPTIMIZATION

Peter Vamplew, Gleb Beliakov, Julien Ugon, 2011, The ANZIAM Journal.

An algorithm for minimizing clustering functions

Adil M. Bagirov, Julien Ugon, A. Bagirov, 2005 .

Facility location via continuous optimization with discontinuous objective functions

Musa Mammadov, Julien Ugon, A. M. Rubinov, 2007, The ANZIAM Journal.

Texture image classification using pixel N-grams

Andrew Stranieri, Julien Ugon, Pradnya Kulkami, 2016, 2016 IEEE International Conference on Signal and Image Processing (ICSIP).

A NEW MODIFIED GLOBAL K-MEANS ALGORITHM FOR CLUSTERING LARGE DATA SETS

Adil M. Bagirov, Julien Ugon, Dean Webb, 2009 .

A generalized subgradient method with piecewise linear subproblem

Adil M. Bagirov, Julien Ugon, A. Nazari Ganjehlou, 2010 .

Minimization of the Sum of Minima of Convex Functions and Its Application to Clustering

Julien Ugon, Alexander Rubinov, Nadejda Soukhoroukova, 2003 .

A novel piecewise linear classifier based on polyhedral conic and max–min separabilities

Refail Kasimbeyli, Julien Ugon, Gurkan Ozturk, 2011, TOP.