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Apache and forwarding a client certificate Id to WebSocket
Recently I came across a problem of forwarding a certificate Id to backend service for the authentication purposes. I also
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Creating a Mac OS .app from a runnable JAR file
Here we solve a problem that many developers face when bundling java applications into an .app. We are going to
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A simple custom solution to multi-language support using JS
Recently, I needed to add a multi-language support to a website that was run using PHP. Sure, I could use
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Part 3/3: Reading analog input using RPi
Continuing from the previous example, we would like our LED to turn on automatically, based on the light level of
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Part 2/3: OpenHAB + RPi + LEDs + Camera
We are continuing with the example from the first part of the tutorial: http://www.zitnik.si/wordpress/2016/02/04/part-13-controlling-leds-using-raspberry-pi/. In this part we are going
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Part 1/3: Controlling LEDs using Raspberry Pi
In this post I will review, how to turn on or off LEDs using Raspberry Pi 2, Model B (RPi).
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Databases Summer School at Kyungpook National University
During July 2015 prof. dr. Marko Bajec and I held a one-month summer school on databases and database design at
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My PhD Defense
I started my PhD directly after finishing my undergrad study, as a Junior Researcher from industry at Optilab and Laboratory
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The end of Lajkbuk (previously Likebook) platform
In the early days of 2013 a friend of mine Dean Virant had an idea of developing a state-of-the-art platform
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Data Technologies at Slovene national TV
Today I talked a little about the data and related technologies at the national tv show. You can watch the
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Data extraction using Alchemy API
As I am very interested into information extraction from textual data, from the research perspective, I have tried to used
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Optilab Tech Talk: Programming in Scala
As I am a huge fan of Scala, I presented some features of this great language to my colleagues at
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Informatics 2013 Conference
This year we had a bilateral project with Faculty of Electrical Engineering, Belgrade, Serbia. My Serbian friend Bojan Furlan and
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Machine Learning for everyone – PredictionIO
PredictionIO (http://prediction.io/) is an open source machine learning (ML) server. Its goal is to make personalization and recommendation algorithms more
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After ACL 2013 Trip: Plovdiv, Nessebar, Sunny Beach and Varna
On the 10th of August I left Sofia by train heading towards Plovdiv. I stayed there for two nights. On
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ACL 2013, Days 5,6
After the conference, there were two days of workshops. I had applied for the BioNLP workshop in which Marinka and
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ACL 2013, Day 4
This morning’s keynote was given by Assistant Professor in the Department of Psychology at University of Washington, Dr. Chantel Prat.
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ACL 2013, Day 3
In the morning there was a keynote given by Lars Rasmussen who got his PhD at the University of Edinburgh,
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ACL 2013, Day 2
Today it was the official conference opening. Obviously, this year’s ACL is one of the biggest conferences. There were almost
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Optilab Tech Talk: Social APIs & Spring Social
At Optilab I presented the use of Social APIs, focusing on using Facebook API and Spring Social libraries. At first
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Optilab SCI-Talk: Hidden Markov Models
In May 2013 I had a simple tutorial about Hidden Markov Models. I introduced the type of algorithm, presented forward/backward
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ACL 2013, Day 1
Association for Computational Linguistic (ACL) conference is one of the top ranked conferences in the field of natural language processing.
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Kuhinjski podvig: Priprava jagodne rolade
Jagodna rolada mi je ena izmed najljubših sladic, zato sem se odločil, da jo poskusim pripraviti še sam. V tej
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Optilab SCI Talk S02E01 – An Introduction into Entity Detection
I am posting a first lecture of second season of Optilab’s Science Talks. The recording was a pilot project, but
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How to integrate two independent jQuery libraries within a single page?
It has been long since my last post. That is not because I have nothing useful to write, but more
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Marinka Žitnik (sestra) – čestitam za vse uspehe, Univerzitetno in fakultetno Prešernovo nagrado!
Posnetek podelitve v okviru Dneva FRI, 5.12.2012: (Chrome 6, Safari :), isti posnetek je tudi dostopen na: http://zitnik.si/temp/DanFRI_MarinkaZitnik_05_12_2012.mp4)
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YouTrack4 installation on Ubuntu 12.04
YouTrack4 seems free alternative to Atlassian’s JIRA. I use JIRA on production projects and on first sight it seems far
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Marinka Žitnik (sestra) – zagovor diplomske naloge
Danes je Marinka Žitnik zagovorila svojo diplomsko nalogo z naslovom “Pristop matrične faktorizacije za gradnjo napovednih modelov iz heterogenih podatkovnih
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Optilab Tech Talk – “Ontology as NoSQL Database Schema”
Today I presented a HOT topic about Ontologies and NoSQL as a Tech Talk at Optilab d.o.o.. At this company
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FRI Summer School – “How to make your own Facebook”
I attended FRI Summer School “How to make your own Facebook” from 9th-13th July 2012. The school was mainly by
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Presentation at Doctoral Consortium – CAiSE 2012
Slides are available few posts below…
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Android Tutorial: “Android: From Idea to Application”
This week I am going to attend “Swing Morja in Sonca 2012” – Summer Swing dance workshops and parties in
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CAiSE Conference, Days 3-5
In the following days the main conference took place. It began on wednesday with Prof. Michele Missikof’s talk “Looking at
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CAiSE Conference, Day 2
Today I woke up early to finish my presentation I had at 9:30 at the Doctoral Consortium – Collective Ontology-based
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CAiSE Conference, Day 1
Today we started at 9 o’clock at Gdansk University. I attended IWSSA Workshop (International Workshop on System/Software Architectures). There were
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CAiSE 2012 Conference, Pre-Day 1
24th International Conference on Advanced Information Systems Engineering (CAiSE’12) is this year organized in Gdansk, Poland. It is a “class
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My phone usage history and back to … Android!
In this post I will briefly present all the mobile phones I owned and will point out pros/cons of iPhone
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Simple tutorial: Linked Data – the NoSQL driver?
In this demo I will show how semantic data can be easily created and manipulated using ontologies and NoSQL datastores.
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Mac OSX Lion: Time Machine to PC share
There are problems backing up Mac OSX computers to network shares (other than Apple :)) because Apple uses some proprietary
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LG TV and .mkv via DLNA
My LG TV played .mkv files from USB, but not via DLNA. After selecting .mkv file, “This file is invalid”
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Apache Nutch 1.4 – Form authentication [SOLVED]
As I have been searching over the internet, I found out lots of people having problems with Form-based authentication when
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Protected: PubLoOnSteroids Limited Edition
There is no excerpt because this is a protected post.
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Natural Language Processing in Slovene language
I have checked tools for text processing in Slovene language. As I have found out, there are no published named
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Quick intro to Weka
Weka (http://www.cs.waikato.ac.nz/ml/weka/) is Data Mining software from The University of Waikato. In Slovenia, The Bioinformatics Laboratory has also developed well
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ESSIR 2011, Videolectures
As I have already mentioned, the Videolectures.net team was capturing the main summer school’s track. You can access their material
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ESSIR 2011, Day 6
On the last day of the summer school, Peter Ingwersen was giving a double lecture of information seeking. He introduced
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ESSIR 2011, Day 5
Yesterday the first two lessons were held by Stefan Rueger from Knowledge media institute. He talked about multimedia search (images,
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ESSIR 2011, Day 4
On the fourth day of the ESSIR we had PhD symposiums or presentation of Livingknowledge project work. I have chosen
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ESSIR 2011, Day 3
Today Ricardo Baeza-Yates was the keynote speaker. He is very famous researcher in the field of Information Retrieval and leads
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ESSIR 2011, Day 2
Yesterday, on monday the first lectures have began. At 9a.m. we first got our ids. Then I “outsourced” the printing
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