The clustering power of low frequency wo
✍
Liz Price; Mike Thelwall
📂
Article
📅
2005
🏛
John Wiley and Sons
🌐
English
⚖ 88 KB
## Abstract The value of low frequency words for subject‐based academic Web site clustering is assessed. A new technique is introduced to compare the relative clustering power of different vocabularies. The technique is designed for word frequency tests in large document clustering exercises. Resul