Automatic Information Retrieval from Tweets: A Semantic Clustering Approach.
Julien CocheAurélie MontarnalAndrea H. TapiaFrédérick BénabenPublished in: ISCRAM (2020)
Keyphrases
- information retrieval
- clustering algorithm
- semantic search
- k means
- automatic indexing
- information retrieval systems
- clustering method
- spreading activation
- self organizing maps
- document retrieval
- linguistic analysis
- tag information
- document clustering
- semantic information
- fully automatic
- semi automatic
- semantic web
- unsupervised learning
- short text
- text mining
- information extraction
- high level
- ontology based semantic
- text clustering
- learning to rank
- hierarchical clustering
- spectral clustering
- data clustering
- cluster analysis
- domain specific
- social media
- search engine
- semantic similarity
- information filtering
- retrieval systems
- text categorization
- topic detection
- language model
- micro blogging