Content & Data
Related Content with kmapper
kmapper (short for knowledge mapper) is a content-based related article tool which finds semantically related articles across different subject areas and visualizes the results in a map-like approach. kmapper supports an interdisciplinary literature review.
kmapper currently derives article metadata from the Directory of Open Access Journals and analyzes abstracts using IBM Watson's NLU service to extract DBPedia concepts and relevances. The data are process and visualized using D3.js.
kmapper's algorithm is flexible. The approach works for any kind of content and is not limited to scientific articles.