next steps

During the last week, I have been mainly taking care of various practical things necessary when starting a business, and sketching in my mind a picture of my business practices. Now I thought about sitting down for a while to describe, what kinds of things I will discuss in this blog in the near future. My intention is, besides commenting on various current or otherwise important and interesting topics, also to showcase my own activities and skills in the form of various projects. In this article I will sketch out some kind of a map of the terrain I am planning to explore in the near future, and hopefully succeed in sparking the interest of my potential supporters and customers.

books and writings

Because the long term success of my business will be founded on special expertise, I have set aside some time for reading and thinking. The expertise must be maintained and further developed. Naturally also finishing my dissertation will require some time and energy, but this topic I will discuss later. During the following weeks, I am going to write some reviews and commentaries on some important books that I have read and that I can recommend to others as well. Some of these will be more suitable to the general audience, others more technical or mathematical.
To cite a few examples, I will present such authors as Pedro Domingos, David Vernon, David Mumford, Jeff Hawkins, Ray Kurzweil and Marcus Hutter. Central topics will be various ideas and techniques related to artificial intelligence and intelligent systems. I will also write about current topics, news and breakthroughs and comment on them.

projects and experiments

In my previous article I made a somewhat provocative and even boastful claim of being a person, who would in principle be able to implement alone a complete system from servers to several client applications. This kind of a person is often called a full-stack developer, though the typical meaning of this term is a bit more narrow and refers to a person with much more experience in such tasks. I do not market myself as a full-stack developer, but I do not wish for this claim to remain as light-hearted bragging, so I will prove it. My plan is to implement a system like the one I described, phase by phase, and document the process in this blog.
The goal of this series of article is, on the other hand, to make it clearer for someone who doesn’t know this field very well what kinds of things  are required to implement modern information systems. On the other hand, I want to describe the rapid development of technology during the last 20 years; after all, I have witnessed first hand the times when modern tools and frameworks were not available, and large parts of the systems had to be coded and configured manually with great effort. Nowadays we are in a situation, where it is actually possible for one person to carry out all steps on their own, in reasonable time no less.
In the articles I will discuss topics such as virtual machines, Docker, REST, JSON and Android. I will deviate from the mainstream in such a way, that I am going to use functional programmin, so I will write about such topics  as Haskell and Yesod. All this will, however, be just a framework for the main topic, which is of course learning and intelligent systems. This means, that I will write also about relational learning, in addition to neural networks and Bayes nets. Using technologies such as these in business requires a foundation and supporting framework, and I wish to demonstrate that I have sufficient understanding of the relevant techniques. Of course, I will require for my own purposes, such as technical demonstrations, some kind of basic system that is under my own control. I will describe the process of developing this framework in this blog.

what argomens is?

Matti Eskelinen

My name is Matti Eskelinen, and I have just founded this company after working for several years at the university in research and teaching positions. The goal of this short article is describing the background and purpose of my company, and to kick off publishing this company blog.

Ever since I was a child, I have been enthusiastic about technology and the possibilities it enables, and I have been very eager to adopt all kinds of new things. I have learned to program under the influence of Commodore 64 Basic, and to use internet at the time the connection was made using a modem and Winsock and the most popular browser was called Mosaic. I became proficient at discovering technical information when the best way of doing this was diligently digging through usenet newsgroup archives and following links on pages that the primitive search engine Lycos managed to uncover. I have used mobile internet with a Psion 5 connected to a GSM phone with a modem cable, and in my first software development job, during the dotcom boom, I developed a server software that transcoded web pages into wap pages for viewing on for instance a Nokia 7110 phone.

I have been developing my own blogging platform when the word ‘blog’ didn’t exist yet, and written smarphone applications when Symbian and Nokia 6600 were the top of the heap. I have shopped online before the turn of the millennium. I have had my Pebble smartwatch in daily use ever since I got my hands on it after the Kickstarter, and I have supported Oculus Rift since day 1. I have been following the Internet of Things boom for some years now and developed some small Arduino-based embedded devices. Raspberry Pi I have used since the first A-version. I’m very interested in wearable technology, mixing the virtual and real worlds, augmented reality, artificial intelligence and learning software.

I am a person who can, in principle, develop all alone an integrated system that works on desktop computers, smartphones and web browsers, reads information from a server software running inside a docker container on a virtual server, which in turn gets fed information from embedded sensors. I can write a program, that reads raw data from files, cameras or embedded devices, processes it, analyzes it and recognizes things from it, and makes decisions based on this analysis. I know how to implement logical reasoners, neural networks, SVM classifiers, Bayes nets, genetical algorithms and probabilistic grammars. I have waded through tens of thousands of pages of scientific articles and books about artificial intelligence and machine learning methods and their underlying philosophy.

I am a dreamer, an idea-maker, enthusiast and implementer. I am able to work independently and diligently until I can solve the problem I am working on, or fix the bug that my code is riddled with. I have knowledge and experience from a wide variety of things, and due to my researcher training I am capable of systematic and rational work. I just have never been in a situation, where I could concentrate fully on one challenging task at a time and get it finished. I also haven’t had a natural channel for expressing my ideas, and I am a reticent and reclusive person.


My company argomens was founded to provide me with the kind of job where I am at my best: as an idea-maker and a solver of challenging technical problems. Over time, I wish it will grow into a company that helps other companies in developing intelligent products that make people’s lives easier, and possible also employs others. I will work towards this goal by creating networks of companies and people in the business.

I will help companies in … nd solving them in an agile fashion one piece at a time. I am willing to discuss openly and confidentially all kinds of technical topics and … ideas to make them viable to implement in practice. I will charge only a fixed price that we agree upon beforehand, based on the expected amount of time I will spend. I want to make a full-time, professional software development service available in the Jyväskylä region, and all of the urban Finland.