Fast sampling word correlations of high dimensional text data (abstract only).
Frank RosnerAlexander HinneburgMartin GleditzschMatthias PriebeAndreas BothPublished in: SIGMOD Conference (2012)
Keyphrases
- text data
- high dimensional
- high dimensional data
- text classification
- low dimensional
- n gram
- text mining
- topic hierarchies
- dimensionality reduction
- nearest neighbor
- high dimensionality
- feature space
- text clustering
- co occurrence
- structured data
- text analytics
- text documents
- document collections
- database
- data points
- computer vision
- machine learning
- latent semantic
- data sets
- neural network
- data mining
- k nearest neighbor
- learning algorithm
- artificial intelligence
- knn
- knowledge discovery
- xml documents
- relational databases
- digital libraries