[PL] Zmiana aktywności użytkowników na Twitterze po I turze wyborów 2020

This is continuation of election topic (see previous post), so main content is in Polish. We are after first round of presidential election in Poland. I prepared video with couple of graph visualizations in Graphistry. It presents change of users’ activity after annoucement of results (first round). Currently video and …

Twitter hashtags analysis (election in Poland)

This is translation from article written in Polish as it is mainly intended for people from my country. First part of election was conducted on June 28.In a few days we are going to choose a president. Each candidate, to a lesser or greater extent, is engaging in social media. …

[PL] Podsumowanie wyborczych hashtagów na Twitterze

This time I prepared article in Polish as it is mainly intended for people from my country. Presidential election is coming soon and I have made some hashtag analysis to show activity of particular accounts, relations between users, etc. EDIT: English version of this article is available here.Tym razem wpis …

Solr – Full Text Search for Big Data and OSINT

Today we want to make a basic introduction to Apache Solr and then (in the following post) use it as an output storage for Metadata Digger. Why Solr? It will allow you for searching through metadata using all great features of Full Text Search engine. Before we start, let’s go …