Measuring semantic relatedness using wikipedia signed network

Mathematics

• Wikipedia 100%
• Signed 61%
• Semantics 49%
• Concepts 30%
• Wikis 10%
• Text Mining 9%
• Information Retrieval 8%
• Reinforcement 7%
• Natural Language 7%
• Collaboration 7%
• Relationships 7%
• Correlation coefficient 6%
• Ranking 5%
• Resources 5%
• Meaning 5%
• History 5%
• Evaluate 4%
• Classify 4%
• Calculate 4%
• Performance 3%

Social Sciences

• Wikipedia 72%
• semantics 46%
• editor 30%
• information retrieval 6%
• reinforcement 5%
• ranking 5%
• Internet 3%
• history 3%
• performance 2%
• resources 2%

Engineering & Materials Science

• Semantics 39%
• Text mining 13%
• Information retrieval 11%
• Websites 9%
• Reinforcement 9%
• Internet 7%