Vedran Miletić

Hallo! Ich bin Herr Vedran Miletich.

Ich arbeite als Wissenschaftlicher Mitarbeiter an der Universität Rijeka Institut für Informatik (InfUniRi) und als Ergänzung Lehrassistent an der Technischen Fakultät (RiTeh).

Learn more about my work See my CV

I research, teach and develop.

Rocking science across disciplines and in a myriad of ways, igniting passion for science and technology in students and colleagues, and doing my part to help free and open source software become the default choice everywhere.


I am doing PhD at University of Zagreb Faculty of Electrical Engineering and Computing (FER), working in professor Branko Mikac's research group at Department of Telecommunications. PhD research is focused on evaluation of optical telecommunication network reliability and availability using Monte Carlo method and optimization of routing and wavelength assignment.

I am also interested in applications that use heterogeneous parallel and distributed computing and run on high performance computers. In particular, I am focused on parallel execution of network simulation software as a part of PhD work described above. Additionaly, as a part of professor Željko Svedružić's laboratory, I study molecular modelling, specifically focusing on quantum chemistry and QM/MM methods used for studying reaction dynamics of biomolecules.


At InfUniRi I TA the courses:

  • Computer Networks 1,
  • Computer Networks 2,
  • Parallel Programming on Heterogeneous Systems (supported in part by NVIDIA within CUDA Teaching Center Program),
  • Distributed Systems and
  • Network Systems Management.

At RiTeh I TA Computer Networks undergraduate level course. At BioTech I TA Design of Biologically Active Molecules by Computational Methods master's level course.

Teaching materials can be found at reStructuredHgWiki (in Croatian, licensed under CC-BY-SA 4.0, source code available). Auditory exercises for Computer Networks are not part of reStructuredHgWiki and are available in a separate repository.


I am a developer of ns-3 optical telecommunication network model (source code available). Parts of it utilize Open MPI and NVIDIA CUDA. (Contact me for more information.)

I follow the development of tools such as NEPI/NEF/NETNS, IMUNES/CORE, OpenFlow, NDN, CUB, Modern GPU, NVBIO, GROMACS, CP2K and UGENE.

I am a big fan of Debian GNU/Linux and Fedora distributions (their quality and their emphasis on software freedom are first class), NetBeans and Eclipse IDEs, Clang C++ compiler, Git version control system, LaTeX and reStructuredText markup formats (thanks to high quality TeX Live and Sphinx, respectively). Less specifically, I am very happy how LibreOffice is going forward and enjoy promoting it along with OpenDocument and free software movement in general.

I participate in research and professional projects.

List of projects and papers is provided here for reference; my curriculum vitae offers more details.

Present Projects

The development and commercialization of human DNA methyltransferase Dnmt1 inhibitor with a goal to reprogram functional organization of the genome of human cells (reference number, funded by University of Rijeka, timeframe 2014--2016

Recommender system for computer aided learning (ELARS) (reference number, funded by University of Rijeka, timeframe 2014--2016; continuation of Computer supported education (reference number 036-0361983-2019), funded by MZOS, timeframe 2007--2013

RFID (Internet of Thing) based animal individual behavior intelligent identification technology and application in traceability (REMALLOY), funded by MZOS, timeframe 2014--2016

Establishment of CUDA Teaching Center at University of Rijeka, funded by NVIDIA, timeframe 2012--today

Research Papers and Conference Presentations

Miletić, Vedran; Šubić, Tomislav; Mikac, Branko. 2014. “Optimizing Maximum Shared Risk Link Group Disjoint Path Algorithm Using NVIDIA CUDA Heterogeneous Parallel Programming Platform.” In Proceedings on the 2014 X International Symposium on Telecommunications (BIHTEL), edited by Saša Mrdović, 1–6. Sarajevo, Bosnia; Herzegovina: University of Sarajevo; IEEE.

Nikolić, Patrik; Miletić, Vedran; Svedružić, Željko M. 2014. “DNA Methyltransferase Dnmt1: Regulation of Substrate Selectivity.” In 6th OEGMBT Annual Meeting 2014 Abstract Book, edited by Alexandra Khassidov, Walter Glaser, and Christoph Klimek, 129. Vienna, Austria: Austrian Association of Molecular Life Sciences; Biotechnology; Servicebetrieb ÖH-Uni Graz GmbH.

Miletić, Vedran; Hoić-Božić, Nataša; and Holeko Dlab, Martina. 2014. “Optimizing ELARS Algorithms Using NVIDIA CUDA Heterogeneous Parallel Programming Platform.” In ICT Innovations 2014, Advances in Intelligent Systems and Computing, edited by Ana Madevska Bogdanova and Dejan Gjorgjevikj, 135–44. Berlin, Heidelberg: University of Skopje; Springer.

Miletić, Vedran; Maniadakis, Dimitris; Mikac, Branko; Varoutas, Dimitris. 2014. “On the Influence of the Underlying Network Topology on Optical Telecommunication Network Availability Under Shared Risk Link Group Failures.” In Proceedings of the 2014 10th International Conference on the Design of Reliable Communication Networks (DRCN), edited by Peter Van Daele, 1–8. Ghent, Belgium: University of Ghent; IEEE.

Miletić, Vedran; Mikac, Branko; Džanko, Matija. 2013. “Impact Evaluation of Physical Length of Shared Risk Link Groups on Optical Network Availability Using Monte Carlo Simulation.” In Proceedings of the 2013 18th European Conference on Networks and Optical Communications (NOC) and 8th Conference on Optical Cabling & Infrastructure (OC&I), edited by Erich Leitgeb, 249–55. Graz, Austria: Technical University Graz; IEEE.

Džanko, Matija; Mikac, Branko; Miletić, Vedran. 2013. “Analytical and Simulation Availability Models of ROADM Architectures.” In Proceedings of the 12th International Conference on Telecommunications (ConTEL), edited by Krešimir Pripužić and Marko Banek, 39–45. Zagreb, Croatia: University of Zagreb; IEEE.

Miletić, Vedran; Mikac, Branko; Džanko, Matija. 2012. “Modelling Optical Network Components: A Network Simulator-Based Approach.” In Proceedings on the 2012 IX International Symposium on Telecommunications (BIHTEL), edited by Saša Mrdović, 1–6. Sarajevo, Bosnia; Herzegovina: University of Sarajevo; IEEE.

Džanko, Matija; Mikac, Branko; Miletić, Vedran. 2012. “Availability of All-Optical Switching Fabrics Used in Optical Cross-Connects.” In Proceedings on the 35th Convention International MIPRO 2012, edited by Stjepan Golubić, 613–17. Opatija, Croatia: MIPRO; IEEE.

Professional Papers and Conference Presentations

Miletić, Vedran. 2013. “Možemo li predvidjeti (i spriječiti) prekid rada telekomunikacijske mreže?” In Dan Novih Tehnologija (DaNTe) 2013, edited by Petar Biljanović, 1. Rijeka, Croatia: MIPRO; IEEE.

Miletić, Vedran; Kovačić, Božidar; Lenković, Kristijan. 2013. “PG-Strom: primjena tehnologije paralelnog programiranja NVIDIA CUDA na sustav za upravljanje bazom podataka PostgreSQL.” In Razvoj poslovnih i informatičkih sustava CASE 25, edited by Mislav Polonijo, 53–59. Zagreb, Croatia: CASE; CASE.

I enjoy reading about ideas.

Quotes below are picked on personal preference.

Ayn Rand

"The present state of the world is not the proof of philosophy’s impotence, but the proof of philosophy’s power. It is philosophy that has brought men to this state -- it is only philosophy that can lead them out."
(For the New Intellectual)

"[B]efore you can do things for people, you must be the kind of man who can get things done. But to get things done, you must love the doing, not the secondary consequences."
(The Fountainhead)

"The machine, the frozen form of a living intelligence, is the power that expands the potential of your life by raising the productivity of your time. If you worked as a blacksmith in the mystics’ Middle Ages, the whole of your earning capacity would consist of an iron bar produced by your hands in days and days of effort."
(Atlas Shrugged)

"Man's mind is his basic tool of survival. Life is given to him, survival is not. His body is given to him, its sustenance is not. His mind is given to him, its content is not. To remain alive, he must act, and before he can act he must know the nature and purpose of his action. He cannot obtain his food without a knowledge of food and of the way to obtain it. He cannot dig a ditch -- or build a cyclotron -- without a knowledge of his aim and of the means to achieve it. To remain alive, he must think."
(Atlas Shrugged)

"I want to see, real, living, and in the hours of my own days, that glory I create as an illusion. I want it real. I want to know that there is someone, somewhere, who wants it, too. Or else what is the use of seeing it, and working, and burning oneself for an impossible vision? A spirit, too, needs fuel. It can run dry."
(Introduction to 25th Anniversary Edition of The Fountainhead)

More info: Ayn Rand Institute, Ayn Rand Lexicon, Atlas Shrugged.

Chuck Palahniuk

"People do it everyday, they talk to themselves... they see themselves as they’d like to be, they don’t have the courage you have, to just run with it."
(Fight Club)

"I say never be complete. I say stop being perfect. I say let's evolve. Let the chips fall where they may."
(Fight Club)

"Leonardo's Mona Lisa is just a thousand thousand smears of paint. Michelangelo's David is just a million hits with a hammer. We're all of us a million bits put together the right way."

"We're the middle children of history, man. No purpose or place. We have no Great War. No Great Depression. Our great war is a spiritual war. Our great depression is our lives. We've all been raised on television to believe that one day we'd all be millionaires, and movie gods, and rock stars, but we won't."
(Fight Club)

"We're consumers. We are by-products of a lifestyle obsession. Murder, crime, poverty, these things don't concern me. What concerns me are celebrity magazines, television with 500 channels, some guy's name on my underwear. Rogaine, Viagra, Olestra."
(Fight Club)

"Old George Orwell got it backward. Big Brother isn't watching. He's singing and dancing. He's pulling rabbits out of a hat. Big Brother’s busy holding your attention every moment you're awake. He's making sure you're always distracted. He's making sure you're fully absorbed. He's making sure your imagination withers. Until it's as useful as your appendix. He's making sure your attention is always filled. And this being fed, it's worse than being watched."

More info: The Cult


"Science is woefully underfunded compared to the scale of the problems it’s trying to solve."
(Scienceogram UK)

"You and I are told increasingly that we have to choose between a left or right, but I would like to suggest that there is no such thing as a left or right. There is only an up or down -- up to a man's age-old dream; the ultimate in individual freedom consistent with law and order -- or down to the ant heap of totalitarianism, and regardless of their sincerity, their humanitarian motives, those who would trade our freedom for security have embarked on this downward course."
(A Time for Choosing by Ronald Reagan)

"I will not serve that in which I no longer believe, whether it call itself my home, my fatherland, or my church: and I will try to express myself in some mode of life or art as freely as I can and as wholly as I can, using for my defence the only arms I allow myself to use -- silence, exile and cunning."
(A Portrait of the Artist as a Young Man by James Joyce)

"Svršeni su računi ove godine. Bila je crna po nas Hrvate. Dobrote ne doživismo nikakove, zla i premnogo. Kiša i tuča, poplava poharala zemlju... 9. studenoga ošinu nas strahoviti potres te uništi u našem liepom Zagrebu mnogo liepih nada. Ne samo ljudi, ne samo Madjari i Austrijanci, i narav se proti nama urotila, sve zlo je navalilo na nas biedne Hrvate. Hoće li bolje biti? Mora jedan put, ta gore ne može biti nego što je sada. Da se ta crna godina i ljuto završi, padala je danas u Zagrebu tuča. Vrieme je toplo, vlažno kao u proljeće, sniegu ni traga. Mi stojimo moralno i materijalno u blatu. Hoće li Bog tome biednome narodu ikada pomoći? – upitah se često za ovih zadnjih dana godine. Čovjek gotovo da sdvoji, toliko se pojavilo kod nas kukavica, toliko ništarija i propalica, toliko ima lopovštine, da te groza hvata. Poštenje, dosljednost, karakter dan-danas su kod nas gotovo suvišni pojavi."
(August Šenoa wrote this down on December 31st, 1880.)

"Every revolution was first a thought in one man's mind and when the same thought occurs in another man, it is the key to that era."
(History from Essays: First Series by Ralph Waldo Emerson)

I like other things beside reading.

And dislike some as well. Also, some random details.

I like

life, integrity, honesty, reason, self-esteem; working as a teaching and research assistant, my colleagues at InfUniRi, RiTeh and at FER, my courses, my students, my friends, my family; PhD studies (well, most of the time), doing network modelling and simulations, writing research papers, mathematics and its applications in engineering disciplines, computer networks; free software and its community, Debian, Fedora (sometimes), ns-3 (many amazing people work on it), NetBeans (Eclipse comes close), GROMACS (it is very cool), CP2K (it can do a lot of great science), Git (no explanation necessary); GitHub, the new Facebook, and Bitbucket, the new Myspace; working with high-performance computers using CUDA and MPI, accelerating molecular dynamics; biotechnology students, especially those who claim that I invented Linux and nobody else is using it besides me for teaching; teaching, both auditory and lab exercises, guest lectures about Linux, LibreOffice and Python; tourist animation, entertainment, summer and being at the beach, fine cocktails, ice cream, interesting girls and people in general, many star hotels with fine food (and lots of it); fine food regardless of the hotels, cakes, especially fruit cakes and and Schwarzwald; peaches, strawberries, pears and cherries combined with (ice) cream; conferences and summer schools, meeting other researchers; people who have standards of right and wrong, people who know what they want, people who can recognize the work done well and work done badly, people who do good work; leading and participating in successful projects; yoga, running, gym, basically anything that can serve as stress relief; Steam and gaming on Linux, SteamOS, Valve's games; Python and most of the time C++, tools like GDB/LLDB, Clang static analyzer, Valgrind; Croatian Railways and trains in general, airplanes; high school literature such as Sorrows of Young Werther, Anna Karenina and other works by Tolstoy; Ayn Rand's literary and philosophical works ...

I dislike

negativity, lack of desire and initiative to do the right thing, boring lectures; foggy and imprecise rules, to be stretched at arbitrary whim, don't blame me mentality; non-free software, closed data formats, research results closed behind a paywall; danglers, ridged and fake people; students who bother me about getting points as an alms, without any rational base, students who have no idea what the course is about and jump out to quote the laws and rule books; injustice, lies, people who don't know what to do with their lives and use that as an excuse to bother others with their problems, gossips, the whole blaming others for personal issues culture; living on someone else's earnings (physically and spiritually), looters (physical and spiritual), including fake spiritual teachers who are in the game for money and sell crap in return, religion and religious institutions; evasion and running away from reality, getting away from any responsibility; boring kids addicted to constant stimulation, raised on MTV and sweets, parents who allow the children to run over their heads and have weak standards of right and wrong, the whole permissive parenting idea; fast food (despite that fact that it can be tasty), whole rushing everywhere culture (despite the fact that sometimes you have to accept it); people who panic and create chaos at every unplanned obstacle instead of working to resolve it; doing work the crappy way just to get it done, publishing bad papers just to publish a certain number of them and get promoted, viewing the world superficially, judging people and situations without looking at the depth; television and crap TV shows, especially stuff like My Super Sweet 16, Jersey Shore and other wannabe dramatic or funny shows; completely pointless modern literature junk that is assigned in high school, including Waiting for Godot by Beckett, Chairs by Ionesco and The Metamorphosis by Kafka (I love-hate The Trial though); the fame behind Madamme Bovary and overvaluation of her life philosophy ...


The name Vedran comes from croatian "vedri dan" which translates to english "clear day". The surname Miletić has no particular meaning that I am aware of; despite, my father always joked and made stories around "leti" part which translates to "fly" (verb).

Miletić is pronounced as Miletich with ch as in "cheers" and "cherry". This ending fits Switzerland's .ch domain for domain hack. I find domain hacks very cool, and also like Switzerland a lot; hence

My brother Mladen prefers classical (i.e. non-hack) domain names and has chosen for his professional site.

This site can be reached over IPv6, just like ETH Zürich, EPFL, Imperial College London, and Max F. Perutz Laboratories. Props to everyone participating in making the transition happen.

Want to contact me?

You can contact me by sending an e-mail to vmATTHESOON@ATTHEWAZHEREvedranmiletiTHEDOTSOON.THEDOTWAZHEREch or by using the form below which will format and send e-mail for you.

Students contacting to inquire about the course-related topics are required to mention their study programme, year and the course name they are enrolled in.