Spatial Concept Acquisition for a Mobile Robot That Integrates Self-Localization and Unsupervised Word Discovery From Spoken Sentences.
Akira TaniguchiTadahiro TaniguchiTetsunari InamuraPublished in: IEEE Trans. Cogn. Dev. Syst. (2016)
Keyphrases
- mobile robot
- syntactic categories
- sentence level
- lexical features
- co occurrence
- sentence similarity
- noun phrases
- syntactic analysis
- text corpus
- spatial information
- path planning
- spatial data
- spatio temporal
- word alignment
- natural language
- speech recognition
- unsupervised learning
- pos taggers
- supervised learning
- knowledge discovery
- syntactic information
- word meanings
- obstacle avoidance
- n gram
- spoken documents
- lexico syntactic
- pointwise mutual information
- language understanding
- word sense
- multi document summarization
- novelty detection
- indoor environments
- omni directional
- text segments
- spoken language
- natural language text
- sentiment analysis