The day 20/10/2010 was the first to be officially announced by the UN and UNESCO as the world day of statistics. It was then decided that the role of statistics will be celebrated worldwide quinquennially. For the forthcoming 20/10/2015 the department of probability and statistics at the Institute of Mathematics and Informatics (IMI) at the […]
The Global Datathon 2018 Between 28th and 30th September, 2018, the Data Science Society organized the second global online Datathon – a Data Science competition. The event was held online and on-site at the Sofia University and at the IT capital of India – Manipal. Within 48 hours, a total of 140 participants from 11 […]
Your case-study should follow the logic of the CRISP-DM Methodology (see also here). It is expected that for the *Deployment* part you would only propose some ideas, or visualizations.* You should aim at writing it so that it is understood as a stand alone text. So include anything vital for understanding the case and understanding your […]
In this article, you will gain an understanding of the mechanics of this tool by using it to solve a general numerical problem, quite outside of what machine learning usually involves, before introducing its uses in deep learning with a simple neural network implementation.
In this TensorFlow tutorial, you will learn how you can use simple yet powerful machine learning methods in TensorFlow and how you can use some of its auxiliary libraries to debug, visualize, and tweak the models created with it.
We are Data Science Society and for the last 3 years we have been building an international digital community with physical presence in Bulgaria. Our main three pillars are: – building a strong core of members digitally, – building a body of knowledge in Data Science – and have fun. We are open, inspired, driven […]
The article will walk you through the example process of building a news relevance analyzer. Imagine you have a stock portfolio, and you would like an app to automatically crawl through popular news websites and identify articles that are relevant to your portfolio. For example, if your stock portfolio includes companies like Microsoft, BlackStone, and Luxottica, you would want to see articles that mention these three companies.
Over the past few years, there has been a terrific buzz around Artificial Intelligence (AI). Major companies like Google, Apple, and Microsoft are actively working on the topic. In fact, AI is an umbrella that covers lots of goals, approaches, tools, and applications. Genetic Algorithms (GA) is just one of the tools for intelligent searching through many possible solutions. GA is powerful and broadly applicable for complex problems. Genetic algorithms are efficient algorithms whose solution is approximately optimal. The well-known applications include scheduling, transportation, routing, group technologies, layout design, neural network training, and many others.
Data Science Society wants to introduce you RANLP (Recent Advances in Natural Language Processing) which has been established over the years as one of the most influential and competitive NLP conferences. The event is held biennially in Bulgaria since 1995 and gathers participants from more than 40 countries. Its 11th edition in Varna (4-6 September […]
Whether you’re a businessman trying to catch up to the times or a coding prodigy looking for their next project, this tutorial will give you a brief overview of what big data is. You will learn how it’s applicable to you, and how you can get started quickly through the Twitter API and Python.
As you may know, the Foreign Exchange (Forex) market is used for trading between currency pairs. But you might not be aware that it’s the most liquid market in the world.