The Internet is becoming a major source of radicalization. The propaganda efforts of new extremist groups include creating new propaganda videos from fragments of old terrorist attack videos. This article presents a web-scraping method for retrieving relevant videos and a pHash-based algorithm which identifies the original content of a video. Automatic novelty verification is now possible, which can potentially reduce and improve journalist research work, as well as reduce the spreading of fake news. The obtained results have been satisfactory as all original sources of new videos have been identified correctly.

During the day of October 7-8, the congress has invited experts from the sector of Smart Cities to organize a sectoral debate. This debate will be composed of prestigious companies in the sector, Public Administration, as well as specialized consultants. The aim is to give a business point of view around Smart Cities. CYTED is the Ibero-American Program of Science and Technology for Development, created by the governments of Ibero-American countries to promote cooperation on issues of science, technology and innovation for the harmonious development of Ibero-America. CYTED achieves its objectives through different financing instruments that mobilize Ibero-American entrepreneurs, researchers and experts and allow them to be trained and generate joint research, development and innovation projects. Thus, the countries that make up the CYTED Program are able to keep up to date with the most recent advances and scientific-technological developments.