A Method for Searching Keyword-Lacking Files Based on Interfile Relationships.
Tetsutaro WatanabeTakashi KobayashiHaruo YokotaPublished in: OTM Workshops (2008)
Keyphrases
- preprocessing
- experimental evaluation
- high accuracy
- computationally efficient
- prior knowledge
- evaluation method
- fully automatic
- error rate
- detection method
- clustering method
- support vector machine svm
- cost function
- computational cost
- main contribution
- keywords
- optimization algorithm
- similarity measure
- feature extraction
- metadata
- segmentation method
- search engine
- neural network