Automatic Organization and Generation of Presentation Slides for E-Learning

2. Related Work

In this section, we briefly review the work on content generation and the techniques involved in document processing and graph based approaches. A work on document summarization and information extraction for generation of power point slides was proposed with focus on generation of slides but which however did not consider domain knowledge (Prasad et al., 2009). Slide generation with semantically annotated documents having a predefined GDA (Global Document Annotation) tag set was attempted by Maso and Koti (1999). In their work slides were generated from predefined annotation of documents with XML tag set for the machines to infer the semantic structure of the document. A work on separation of content from its presentation logic and its storage in an XML based content object format was proposed by Bhutoria and Mishra (2005).