Knowledge discovery from supplier change control data for purchasing management

Physics & Astronomy

• data mining 100%
• organizing 83%
• learning 14%
• preserving 13%
• topology 11%
• manufacturing 11%
• products 8%
• output 7%

Engineering & Materials Science

• Purchasing 76%
• Self organizing maps 74%
• Data mining 55%
• Large dataset 14%
• Topology 9%
• Neural networks 8%
• Industry 5%

Earth & Environmental Sciences

• self organizing map 79%
• topology 13%
• manufacturing 10%
• learning 10%
• attribute 9%
• product 6%
• analysis 3%