Xistree: Bottom-Up Method of XML Indexing.
Xinyin WangChenghong ZhangJingyuan WangYunfa HuPublished in: BIS (2007)
Keyphrases
- significant improvement
- synthetic data
- cost function
- experimental evaluation
- high accuracy
- high precision
- detection method
- optimization method
- mathematical model
- error rate
- clustering method
- denoising
- probabilistic model
- feature space
- support vector machine
- classification accuracy
- model selection
- computationally efficient
- theoretical analysis
- detection algorithm
- prior knowledge
- k means
- segmentation method
- image segmentation
- statistical model
- information retrieval
- neural network