Janez Povh

Publication Activity (10 Years)

Years Active: 2006-2024
Publications (10 Years): 34

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Document Images

Public Transport

Top Venues

Central Eur. J. Oper. Res.

J. Glob. Optim.

Publications

Timotej Hrga, Igor Klep, Janez Povh
Certifying Optimality of Bell Inequality Violations: Noncommutative Polynomial Optimization through Semidefinite Programming and Local Optimization. SIAM J. Optim. 34 (2) (2024)
Marianna E.-Nagy, Tibor Illés, Janez Povh, Anita Varga, Janez Zerovnik
Sufficient Matrices: Properties, Generating and Testing. J. Optim. Theory Appl. 202 (1) (2024)
Janez Povh, Lidija Zadnik Stirn, Janez Zerovnik
60 years of OR in Slovenia: development from a first conference to a vibrant community. Central Eur. J. Oper. Res. 31 (3) (2023)
Timotej Hrga, Janez Povh
Solving SDP relaxations of Max-Cut problem with large number of hypermetric inequalities by L-BFGS-B. Optim. Lett. 17 (5) (2023)
Tomaz Cegovnik, Andrej Dobrovoljc, Janez Povh, Matic Rogar, Pavel Tomsic
Electricity consumption prediction using artificial intelligence. Central Eur. J. Oper. Res. 31 (3) (2023)
Igor Klep, Victor Magron, Janez Povh
Sparse noncommutative polynomial optimization. Math. Program. 193 (2) (2022)
Nicolò Gusmeroli, Timotej Hrga, Borut Luzar, Janez Povh, Melanie Siebenhofer, Angelika Wiegele
BiqBin: A Parallel Branch-and-bound Solver for Binary Quadratic Problems with Linear Constraints. ACM Trans. Math. Softw. 48 (2) (2022)
Barbara Ikica, Bostjan Gabrovsek, Janez Povh, Janez Zerovnik
Clustering as a dual problem to colouring. Comput. Appl. Math. 41 (4) (2022)
Daria Vlah, Andrej Kastrin, Janez Povh, Nikola Vukasinovic
Data-driven engineering design: A systematic review using scientometric approach. Adv. Eng. Informatics 54 (2022)
Rok Hribar, Timotej Hrga, Gregor Papa, Gasper Petelin, Janez Povh, Natasa Przulj, Vida Vukasinovic
Four algorithms to solve symmetric multi-type non-negative matrix tri-factorization problem. J. Glob. Optim. 82 (2) (2022)
Matej Babic, Ladislav Hluchý, Branko Ster, Janez Povh
Modeling Public Transport Network System by Using Statistics, Network Theory and Ant Colony Optimization. Comput. Informatics 40 (5) (2021)
Timotej Hrga, Janez Povh
MADAM: a parallel exact solver for max-cut based on semidefinite programming and ADMM. Comput. Optim. Appl. 80 (2) (2021)
Janez Povh, Janez Zerovnik
On sufficient properties of sufficient matrices. Central Eur. J. Oper. Res. 29 (3) (2021)
Andrej Kastrin, Janez Povh, Lidija Zadnik Stirn, Janez Zerovnik
Methodologies and applications for resilient global development from the aspect of SDI-SOR special issues of CJOR. Central Eur. J. Oper. Res. 29 (3) (2021)
Lorena Mihelac, Janez Povh
AI based algorithms for the detection of (ir)regularity in musical structure. Int. J. Appl. Math. Comput. Sci. 30 (4) (2020)
Lorena Mihelac, Janez Povh
The Impact of the Complexity of Harmony on the Acceptability of Music. ACM Trans. Appl. Percept. 17 (1) (2020)
Zsolt Darvay, Tibor Illés, Janez Povh, Petra Renáta Rigó
(κ)-Linear Complementarity Problems Based on a New Search Direction. SIAM J. Optim. 30 (3) (2020)
Rok Hribar, Timotej Hrga, Gregor Papa, Gasper Petelin, Janez Povh, Natasa Przulj, Vida Vukasinovic
Four algorithms to solve symmetric multi-type non-negative matrix tri-factorization problem. CoRR (2020)
Soodabeh Asadi, Janez Povh
A Block Coordinate Descent-based Projected Gradient Algorithm for Orthogonal Non-negative Matrix Factorization. CoRR (2020)
Matej Babic, Bozo Soldo, Janez Povh
Public transport analyzing using bee colony. MIPRO (2020)
Peter J. C. Dickinson, Janez Povh
A new approximation hierarchy for polynomial conic optimization. Comput. Optim. Appl. 73 (1) (2019)
Timotej Hrga, Borut Luzar, Janez Povh, Angelika Wiegele
BiqBin: Moving Boundaries for NP-hard Problems by HPC. HPC (2019)
Janez Povh, Lidija Zadnik Stirn, Janez Zerovnik
Editorial. Central Eur. J. Oper. Res. 27 (3) (2019)
Igor Klep, Janez Povh, Jurij Volcic
Minimizer Extraction in Polynomial Optimization Is Robust. SIAM J. Optim. 28 (4) (2018)
Andrej Kastrin, Jelena Klisara, Borut Luzar, Janez Povh
Is science driven by principal investigators? CoRR (2018)
Joze Bucar, Martin Znidarsic, Janez Povh
Annotated news corpora and a lexicon for sentiment analysis in Slovene. Lang. Resour. Evaluation 52 (3) (2018)
Andrej Kastrin, Jelena Klisara, Borut Luzar, Janez Povh
Is science driven by principal investigators? Scientometrics 117 (2) (2018)
Andrej Kastrin, Jelena Klisara, Borut Luzar, Janez Povh
Analysis of Slovenian research community through bibliographic networks. Scientometrics 110 (2) (2017)
Janez Povh, Lidija Zadnik Stirn, Janez Zerovnik
Editorial. Central Eur. J. Oper. Res. 25 (3) (2017)
Igor Klep, Janez Povh
Constrained trace-optimization of polynomials in freely noncommuting variables. J. Glob. Optim. 64 (2) (2016)
Darko Zelenika, Janez Povh, Bernard Zenko
Text Detection in Document Images by Machine Learning Algorithms. CORES (2015)
Joze Bucar, Janez Povh, Martin Znidarsic
Sentiment Classification of the Slovenian News Texts. CORES (2015)
Peter J. C. Dickinson, Janez Povh
On an extension of Pólya's Positivstellensatz. J. Glob. Optim. 61 (4) (2015)
Kristijan Cafuta, Igor Klep, Janez Povh
Rational sums of hermitian squares of free noncommutative polynomials. Ars Math. Contemp. 9 (2) (2015)
Borut Luzar, Zoran Levnajic, Janez Povh, Matjaz Perc
Community structure and the evolution of interdisciplinarity in Slovenia's scientific collaboration network. CoRR (2014)
Sabine Burgdorf, Kristijan Cafuta, Igor Klep, Janez Povh
The tracial moment problem and trace-optimization of polynomials. Math. Program. 137 (1-2) (2013)
Gabriele Eichfelder, Janez Povh
On the set-semidefinite representation of nonconvex quadratic programs over arbitrary feasible sets. Optim. Lett. 7 (6) (2013)
Peter J. C. Dickinson, Gabriele Eichfelder, Janez Povh
Erratum to: On the set-semidefinite representation of nonconvex quadratic programs over arbitrary feasible sets. Optim. Lett. 7 (6) (2013)
Sabine Burgdorf, Kristijan Cafuta, Igor Klep, Janez Povh
Algorithmic aspects of sums of Hermitian squares of noncommutative polynomials. Comput. Optim. Appl. 55 (1) (2013)
Peter J. C. Dickinson, Janez Povh
Moment Approximations for Set-Semidefinite Polynomials. J. Optim. Theory Appl. 159 (1) (2013)
Jelena Govorcin, Nebojsa Gvozdenovic, Janez Povh
New heuristics for the vertex coloring problem based on semidefinite programming. Central Eur. J. Oper. Res. 21 (Supplement-1) (2013)
Kristijan Cafuta, Igor Klep, Janez Povh
Constrained Polynomial Optimization Problems with Noncommuting Variables. SIAM J. Optim. 22 (2) (2012)
Kristijan Cafuta, Igor Klep, Janez Povh
NCSOStools: a computer algebra system for symbolic and numerical computation with noncommutative polynomials. Optim. Methods Softw. 26 (3) (2011)
Tibor Csendes, Janez Povh, Lidija Zadnik Stirn, Janez Zerovnik
Editorial. Central Eur. J. Oper. Res. 19 (3) (2011)
Janez Povh
Semidefinite approximations for quadratic programs over orthogonal matrices. J. Glob. Optim. 48 (3) (2010)
Jérôme Malick, Janez Povh, Franz Rendl, Angelika Wiegele
Regularization Methods for Semidefinite Programming. SIAM J. Optim. 20 (1) (2009)
Janez Povh, Franz Rendl
Copositive and semidefinite relaxations of the quadratic assignment problem. Discret. Optim. 6 (3) (2009)
Janez Povh, Franz Rendl
A Copositive Programming Approach to Graph Partitioning. SIAM J. Optim. 18 (1) (2007)
Janez Povh, Franz Rendl, Angelika Wiegele
A Boundary Point Method to Solve Semidefinite Programs. Computing 78 (3) (2006)