Classification of Email Queries by Topic: Approach Based on Hierarchically Structured Subject Domain.
Anna V. ZhdanovaDenis V. ShishkinPublished in: IDEAL (2002)
Keyphrases
- hierarchically structured
- spam filtering
- enron email
- machine learning
- decision trees
- pre classified
- training set
- feature extraction
- text classification
- feature vectors
- feature space
- query language
- text mining
- database
- web search engines
- support vector machine
- query processing
- classification accuracy
- user queries
- hierarchical structure
- machine learning methods
- query evaluation
- data structure
- spam detection
- data sources
- electronic mail
- computer vision
- communication medium
- email spam