This article presents research results into waves of disinformation — massive torrents false information directed at various audiences during the Russian-Ukrainian war in May July 2022, intending to elicit specific communication effects (manipulation, misleading, intimidation, demoralization, etc.). It was found that are characterized by narrative and intensity. Based on Telegram statistics “Pe...

Disinformation is not only a phenomenon of modern democratic societies, but also tool at the service states. In current communication ecosystem, politics and society interrelate in face characterised by multiple information channels sources which emotions now play central role. international relations, expression state’s political will through charisma populism are chief aspects detected analys...

The dissemination of purposely deceitful or misleading content to target audiences for political aims economic purposes constitutes a threat democratic societies and institutions, is being increasingly recognized as major security threat, particularly after evidence allegations hostile foreign interference in several countries surfaced the last five years. Disinformation can also be part...

The dissemination and control of information are indispensable ingredients of violent conflict, with all parties involved in a conflict or at war seeking to frame the discussion on their own terms. Those attempts at information control often involve the dissemination of misinformation or disinformation (i.e., information that is incorrect by accident or intent, respectively). We review the way ...

Gathering relevant and credible information from massive, available data spaces is critical for intelligence analysis. We describe our ongoing effort in constructing a framework of services to support the analysts, which include personalized information retrieval and summarization with deception detection. By incorporating a user model that captures the analyst’s intent, the system can retrieve...

Abstract Poker is increasingly becoming an area of inter-Poker is increasingly becoming an area of interest in AI research, partly because of the complex qualities it exhibits which are absent from more traditionally studied games, such as chess. One of the most difficult but also most important aspects of poker is the need to infer information about your opponent while also handling his attemp...

Abstract In the last decade, Czech Republic’s foreign and security policy were destabilised with activities of external actors, Russia in leading role, also internal actors who followed Russian pro-Kremlin propaganda disinformation campaigns and/or actively participated such subversive activities. After 2015, within set crises their securitisation, network Czechia was developed using social med...

The article examines the economic mechanisms of countering disinformation in modern information environment. An analysis key factors affecting spread disinformation, such as incentives, market mechanisms, interaction between economy and media, well role technology this process, was made. On basis conducted analysis, recommendations were made regarding application particular, creation incentives...