Automatic Subject Assignment via the Scorpion System
Keith E. Shafer · Journal of Library Administration · 2001
The Scorpion system is a research project at OCLC that explores indexing and cataloging electronic resources. Since subject information is key to advanced retrieval, browsing, and clustering, the primary focus of Scorpion is building tools for automatic subject recognition based on well-known schemes like the Dewey Decimal Classification.