Expanding the Web of Knowledge

• DOI: 10.1145/3342220.3343671
• Publication Date: 2019-09-17T12:18:18Z
• Authors: Isaac Alpizar-Chacon; Sergey Sosnovsky
• Keywords: Hypertext

Textbooks are educational documents created, structured and formatted in a way that facilitates understanding. Most digital textbooks released as mere copies of their printed counterparts. We present mechanism extracts knowledge models from enriches content with additional links (both internal external). The essentially become hypertext where individual pages annotated important concepts the domain. also show extracted can be automatically connected to Linked Open Data cloud, which helps further facilitate access, discovery, enrichment, adaptation textbook content. Integrating multiple same domain increases coverage composite model while keeping its accuracy relatively high. overall results evaluation proposed approach generate good quality is applicable across domains.