Iris.AI is described as 'AI-driven tool analyzes research abstracts, highlights key concepts, visualizes relationships, and links to related articles for research discovery and mapping' and is an website in the education & reference category. There are 2 alternatives to Iris.AI, not only websites but also apps for SaaS. The best Iris.AI alternative is InfraNodus. It's not free, so if you're looking for a free alternative, you could try Open Knowledge Maps.
InfraNodus can visualize any research notes, ideas, texts, even the Google search results on a certain topic as a text network. The words are the nodes and their co-occurrences are the connections between them.
We are creating a visual interface to the world's scientific knowledge that can be used by anyone in order to dramatically improve the discoverability of research results
Estonia
EU