Malicious social bots are targeting brands, too

Social bots create misinformation, fabricate online reviews and spread false news about political candidates, maliciously attempting to control and manipulate public sentiments, and disrupt the democratic process. But are social bots “only” disrupting political life, or are they having an impact on brands, too? And, if so, what’s the consequence of that? Xia Liu investigated … Continue reading Malicious social bots are targeting brands, too

Understanding and solving opacity in algorithms

One of the key challenges presented by algorithms is its opacity – that is, the inability to see how the algorithm produced a specific output. For instance, the ability to see how a search engine algorithm ranks content; how credit rating algorithm ranks the characteristic of potential borrowers; or, how a self-driving algorithm ranks external … Continue reading Understanding and solving opacity in algorithms