Lightweight Spoken Utterance Classification with CFG, tf-idf and Dynamic Programming.

Manny Rayner Nikos Tsourakis Johanna Gerlach

Published in: SLSP (2017)

Keyphrases

lightweight
tf idf
speech recognition
vector space model
spoken language
feature selection
supervised learning
weighting scheme
decision trees
image classification
information retrieval
ranking algorithm
text documents
retrieval model
unsupervised learning
machine learning
topic models
text classification