Algorithms for the determination of document authentication time and the recommendation of document modification.
Jiang-Liang HouChih-Hao HuangPublished in: Expert Syst. Appl. (2009)
Keyphrases
- document images
- document clustering
- retrieval systems
- web documents
- computational cost
- document classification
- learning algorithm
- page segmentation
- information retrieval systems
- data structure
- information retrieval
- theoretical analysis
- collaborative filtering
- significant improvement
- relevant documents
- graph theory
- structured documents
- database
- recommender systems
- document retrieval
- vector space model
- tf idf
- document representation