International Patent Classification (IPC) - IT support area
Text Categorization in the IPC
| Access IPCCAT - English, French language |
- Categorization
Literature Survey (Adobe PDF)
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IPCCAT at ICIC 2003 (PDF) Computer-Assisted Categorisation of Patent Documents in the IPC (PPT)
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Patent Categorization in the IPC (IPCCAT) Status Report Oct 2004 - English, French, Spanish, Russian and German (PPT)
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Patent Categorization in the IPC (IPCCAT) Status Report Oct 2006 - prototype for Chinese language (PPT)
