Experimental study on the extraction and distribution of textual domain keywords.
Xiangfeng LuoNing FangWeimin XuSheng YuKai YanHuizhe XiaoPublished in: Concurr. Comput. Pract. Exp. (2008)
Keyphrases
- spatial distribution
- experimental study
- keywords
- textual information
- keyword search
- domain independent
- search engine
- domain specific
- visual features
- automatic extraction
- semantic information
- information extraction
- experimental evaluation
- visual information
- natural language
- metadata
- knowledge base
- textual descriptions
- keyword extraction
- image classification
- neural network
- probability distribution
- domain ontology
- low level
- relevant documents
- image retrieval
- automatically extracted