COBISS Kooperativni online bibliografski sistem in servisi COBISS
Timotej Hrga
Osebna bibliografija za obdobje 2014-2025
2014
1.
HRGA, Timotej. Fourierova transformacija in posplošene funkcije : delo diplomskega seminarja. Ljubljana: [T. Hrga], 2014. 39 str., ilustr. RUL. [COBISS.SI-ID 17243737]
2017
2.
HRGA, Timotej. Metoda robnih elementov : magistrsko delo. Ljubljana: [T. Hrga], 2017. 53 str., ilustr. RUL. [COBISS.SI-ID 18121817]
2018
3.
POVH, Janez, HRGA, Timotej, WIEGELE, Angelika. BiqBin - a high performance solver
for hard optimisation problems. V: NEUMÜLLER, Martin (ur.). Austrian HPC Meeting 2018 : AHPC18 : February 19-21, 2018, Linz, Austria. Linz: Institute of Computational Mathematics, Johannes Kepler University, 2018.
Str. 34. [COBISS.SI-ID 15909403]
4.
GAAR, Elisabeth, HRGA, Timotej, LUŽAR, Borut, POVH, Janez, VEGI KALAMAR, Alen, WIEGELE,
Angelika. High-performance computing in combinatorial optimization : presentation at the PRACE
scientific & industrial conference 2018, 29-31 May 2018, Ljubljana, Slovenia. RUL. [COBISS.SI-ID 16101147]
5.
HRGA, Timotej, POVH, Janez, WIEGELE, Angelika. High-performance solver for binary
quadratic problems. V: ISMP 2018. 23rd International Symposium on Mathematical Programming, July 1-6, Bordeaux, 2018.
Bordeaux: University of Bordeaux, 2018. Str. 309. [COBISS.SI-ID 16150811]
6.
HRGA, Timotej, POVH, Janez, PRŽULJ, Nataša. On solving the symmetric non-negative
matrix tri-factorization problem. V: VOCAL 2018 : program and abstracts. 8th VOCAL Optimization Conference: Advanced Algorithms, Esztergom, Hungary, December
10-12, 2018. [S. l.: s. n.], 2018. Str. 62. [COBISS.SI-ID 16403739]
7.
LUŽAR, Borut, HRGA, Timotej, POVH, Janez, WIEGELE, Angelika. The BiqBin project :
interface between scientists and high performance computer to solve combinatorial
problems. V: HAFNER, Ana (ur.), LEVNAJIĆ, Zoran (ur.). Book of Abstracts. Novo mesto: Faculty of Information Studies, 2018. Str. [8-9]. http://itis.fis.unm.si/wp-content/uploads/2018/10/ITIS2018-Proceedings.pdf. [COBISS.SI-ID 2048552723]
2019
8.
HRGA, Timotej, POVH, Janez. Accelerated alternating direction augmented Lagrangian
method for semidefinite programs. V: ZADNIK STIRN, Lidija (ur.), et al. SOR '19 proceedings. Ljubljana: Slovenian Society Informatika, Section for Operational Research, 2019.
Str. 155-160. ISBN 978-961-6165-55-6. [COBISS.SI-ID 16813083]
9.
HRGA, Timotej, POVH, Janez, LUŽAR, Borut. BiqBin : moving boundaries for NP-hard problems
with HPC. V: HPC 2019 Bulgaria : program, abstracts, participants : high performance computing
Bulgaria 2019, September, 2-6, 2019, Borovets, Bulgaria. [S. l.: s. n., 2019]. Str. 44. [COBISS.SI-ID 16914459]
10.
HRGA, Timotej, POVH, Janez. High performance computing approach to the max-cut problem : presentation at the British
Applied Mathematics Colloquium 2019, 24 - 26 Apr 2019, University of Bath. [COBISS.SI-ID 16895259]
2020
11.
POVH, Janez, GAAR, Elisabeth, GUSMEROLI, Nicollo, HRGA, Timotej, LUŽAR, Borut, WIEGELE,
Angelika. BiqBin: high-performance computing approach towards NP-hard problems. V:
SCHLÖGL, Alois (ur.), KISS, Janos (ur.), ELEFANTE, Stefano (ur.). Austrian HPC meeting 2020 : AHPC2020 : Klosterneuburg, February 19-21, 2020. Klosterneuburg: Insitute of Science and Technology Austria, 2020. Str. 11, ilustr.
ISBN 978-3-99078-004-6. https://research-explorer.app.ist.ac.at/download/7474/7504/BOOKLET_AHPC2020.final.pdf, https://research-explorer.app.ist.ac.at/record/7474. [COBISS.SI-ID 17068571]
2021
12.
HRGA, Timotej, LUŽAR, Borut, POVH, Janez, WIEGELE, Angelika. BiqBin: moving boundaries
for NP-hard problems by HPC. V: DIMOV, Ivan (ur.), FIDANOVA, Stefka (ur.). Advances in high performance computing : results of the International Conference on
"High Performance Computing" Borovets, Bulgaria, 2019. Cham: Springer, 2021. Str. 327-339, ilustr. Studies in computational intelligence,
Vol. 902. ISBN 978-3-030-55346-3, ISBN 978-3-030-55347-0. ISSN 1860-949X. https://link.springer.com/chapter/10.1007/978-3-030-55347-0_28, DOI: 10.1007/978-3-030-55347-0_28. [COBISS.SI-ID 27695875]
13.
HRGA, Timotej, POVH, Janez. MADAM : a parallel exact solver for max-cut based on semidefinite
programming and ADMM. Computational optimization and applications. [Print ed.]. 2021, vol. 80, str. 347-375, ilustr. ISSN 0926-6003. https://link.springer.com/article/10.1007%2Fs10589-021-00310-6, DOI: 10.1007/s10589-021-00310-6. [COBISS.SI-ID 74752771]
14.
URBAS, Uroš, HRGA, Timotej, POVH, Janez, VUKAŠINOVIĆ, Nikola. Novel alignment method for optical 3D gear metrology of spur gears with a plain borehole. [London]: Elsevier: Mendeley, 2021. 1 spletni vir. Mendeley Data, V. 1. https://data.mendeley.com/datasets/khf5cbhh6z/1, DOI: 10.17632/khf5cbhh6z.1. [COBISS.SI-ID 99485187]
15.
HRGA, Timotej, POVH, Janez. On using hypermetric inequalities in a cutting-plane algorithm
for max-cut. V: DROBNE, Samo (ur.), et al. SOR '21 proceedings : the 16th International Symposium on Operational Research in
Slovenia : September 22 - 24, 2021, online. Ljubljana: Slovenian Society Informatika, Section for Operational Research, 2021.
Str. 188-193, ilustr. ISBN 978-961-6165-57-0. [COBISS.SI-ID 83147267]
16.
TOMŠIČ, Pavel, KOS, Leon, POVH, Janez, BRANK, Matic, HRGA, Timotej. Report on PRACE PTC course 2021 - Introduction to parallel programming : 01-04 Feb
2021. Ljubljana: Faculty of Mechanical Engineering, 2021. 14 f., ilustr. [COBISS.SI-ID
104144899]
2022
17.
HRGA, Timotej. Application of semidefinite programming and high-performance computing in discrete
optimization : doctoral thesis. Ljubljana: [T. Hrga], 2022. 158 str., ilustr. RUL, Digitalna knjižnica Slovenije - dLib.si. [COBISS.SI-ID 113758467]
18.
GUSMEROLI, Niccolò, HRGA, Timotej, LUŽAR, Borut, POVH, Janez, SIEBENHOFER, Melanie,
WIEGELE, Angelika. BiqBin: a parallel branch-and-bound solver for binary quadratic
problems with linear constraints. ACM transactions on mathematical software. June 2022, vol. 48, iss. 2, art. 15 (31 str.). ISSN 0098-3500. https://dl.acm.org/doi/10.1145/3514039, DOI: 10.1145/3514039. [COBISS.SI-ID 116309507]
19.
HRIBAR, Rok, HRGA, Timotej, PAPA, Gregor, PETELIN, Gašper, POVH, Janez, PRŽULJ, Nataša,
VUKAŠINOVIĆ, Vida. Four algorithms to solve symmetric multi-type non-negative matrix
tri-factorization problem. Journal of global optimization. 2022, vol. 82, str. 283-312, ilustr. ISSN 0925-5001. https://link.springer.com/article/10.1007%2Fs10898-021-01074-3, RUL, DOI: 10.1007/s10898-021-01074-3. [COBISS.SI-ID 75116803]
20.
URBAS, Uroš, HRGA, Timotej, POVH, Janez, VUKAŠINOVIĆ, Nikola. A new alignment technique
for optical 3D gear metrology. V: GOLOBIČ, Iztok (ur.). Akademija strojništva 2022 : inženirstvo - inovativne rešitve za trajnostni razvoj
in samooskrbo, Ljubljana, 23. november 2022 : [11. mednarodna konferenca]. Ljubljana: Zveza strojnih inženirjev Slovenije - ZSIS, 2022. Letn. 11, št. 3/6,
str. 52-53, ilustr. Svet strojništva, letn. 11, št. 3/6. ISSN 1855-6493. https://www.zveza-zsis.si/2022/11/22/svet-strojnistva-akademija-strojnistva-2022/. [COBISS.SI-ID 133166595]
21.
URBAS, Uroš, HRGA, Timotej, POVH, Janez, VUKAŠINOVIĆ, Nikola. Novel alignment method
for optical 3D gear metrology of spur gears with a plain borehole. Measurement : journal of the International Measurement Confederation. [Print ed.]. Mar. 2022, vol. 192, str. 1-10, ilustr. ISSN 0263-2241. https://www.sciencedirect.com/science/article/pii/S0263224122001336, RUL, DOI: 10.1016/j.measurement.2022.110839. [COBISS.SI-ID 98561539]
22.
HRGA, Timotej, POVH, Janez. Solving SDP relaxations of Max-Cut problem with large
number of hypermetric inequalities. V: MIJAČ, Tea (ur.), ŠESTANOVIĆ, Tea (ur.). Book of abstracts : 19th International Conference on Operational Research, September
28-30, 2022, Šibenik, Croatia. Zagreb: Croatian Operational Research Society: University, Faculty of Economics
and Business, 2022. Str. 15. Book of abstracts (International Conference on Operational
Research). ISSN 1849-5141. [COBISS.SI-ID 124371971]
2023
23.
HRGA, Timotej, POVH, Janez. Solving SDP relaxations of Max-Cut problem with large
number of hypermetric inequalities by L-BFGS-B. Optimization letters. June 2023, vol. 17, iss. 5, str. 1201-1213. ISSN 1862-4472. https://link.springer.com/article/10.1007/s11590-022-01944-z, DOI: 10.1007/s11590-022-01944-z. [COBISS.SI-ID 129106435]
2024
24.
HRGA, Timotej, KLEP, Igor, POVH, Janez. Certifying optimality of Bell inequality violations:
noncommutative polynomial optimization through semidefinite programming and local
optimization. SIAM journal on optimization. Jun. 2024, vol. 34, iss. 2, str. 1341-1373, ilustr. ISSN 1052-6234. https://epubs.siam.org/doi/10.1137/22M1473340, RUL, DOI: 10.1137/22M1473340. [COBISS.SI-ID 197627907]
25.
AMBROŽIČ, Maja. Kombinatorična dražba in linearna optimizacija : diplomsko delo : interdisciplinarni
univerzitetni študijski program prve stopnje Računalništvo in matematika. Ljubljana: [M. Ambrožič], 2025. 1 spletni vir (1 datoteka PDF (35 str.)), ilustr.
RUL. [COBISS.SI-ID 229008899]
2025
26.
ABSALOM BAUTISTA, Lucia, HRGA, Timotej, POVH, Janez, ZHAO, Shudian. Ground truth clustering
is not the optimum clustering. Scientific reports. 2025, vol. 15, article no. 9223, str. 1-17, ilustr. ISSN 2045-2322. https://www.nature.com/articles/s41598-025-90865-9, DIRROS, DOI: 10.1038/s41598-025-90865-9. [COBISS.SI-ID 229897731]