A random walk on an ontology: Using thesaurus structure for automatic subject indexing

Keyphrases

• Random Walk 100%
• Ontology 100%
• Thesaurus 100%
• Automatic Subject Indexing 100%
• Medical Subject Headings (MeSH) 16%
• High Energy Physics 16%
• Weighted Random Walk 16%
• Agricultural Libraries 16%
• AGROVOC 16%
• Random Walk Algorithm 8%
• Process-based 8%
• Browsing 8%
• Analysis Support 8%
• Matching Algorithm 8%
• Structural Relationship 8%
• Agricultural Organizations 8%
• Controlled Vocabulary 8%
• Subject Indexing 8%
• Automatic Indexing 8%

Computer Science

• Ontology 100%
• Random Walk 100%
• Subject Headings 66%
• Matching Algorithm 33%
• Controlled Vocabulary 33%
• Automatic Indexing 33%
• Support Analysis 33%
• Manual Indexing 33%

Earth and Planetary Sciences

• Random Walk 100%
• Indexing (Information Science) 33%