Character level embedding with deep convolutional neural network for text normalization of unstructured data for Twitter sentiment analysis.
Monika AroraVineet KansalPublished in: Soc. Netw. Anal. Min. (2019)
Keyphrases
- sentiment analysis
- unstructured data
- textual data
- social media content
- sentence level
- text mining
- convolutional neural network
- opinion mining
- public opinion
- structured data
- natural language processing
- sentiment classification
- text classification
- information extraction
- social media
- big data
- semi structured
- micro blog
- raw data
- text documents
- positive or negative
- user generated content
- text data
- sentiment lexicon
- face detection
- information retrieval
- information management
- text categorization
- database
- sentiment polarity
- neural network
- textual information
- relational databases
- data analysis
- social networks
- machine learning
- named entities
- wordnet
- cloud computing
- data warehouse
- data sources
- recommender systems
- artificial intelligence