Using Text Mining to Analyze Quality Aspects of Unstructured Data: A Case Study for "stock-touting" Spam Emails.
Mona Mohamed Zaki AliDavid DiazBabis TheodoulidisPublished in: AMCIS (2010)
Keyphrases
- unstructured data
- text mining
- textual data
- semi structured
- unstructured information
- structured data
- information management
- natural language processing
- spam emails
- anti spam
- text documents
- information extraction
- big data
- data warehouse
- link analysis
- web mining
- text classification
- case study
- data model
- data sources
- knowledge discovery
- textual information
- relational databases
- semi structured data
- data analysis
- spam filters
- topic models
- feature selection
- data mining