Abstract :
A survey of research on spoken language understanding is presented. It covers aspects of knowledge representation, automatic interpretation strategies, semantic grammars, conceptual language models, semantic event detection, shallow semantic parsing, semantic classification, semantic confidence, active learning.
Keywords :
computational linguistics; grammars; knowledge representation; learning (artificial intelligence); natural language processing; signal classification; speech recognition; active learning; automatic interpretation strategy; automatic speech recognition; conceptual language model; knowledge representation; semantic classification; semantic confidence; semantic event detection; semantic grammar; shallow semantic parsing; spoken language understanding; Application software; Automatic speech recognition; Computer displays; Computer languages; Event detection; Knowledge representation; Law; Logic; Natural languages; Stochastic processes; Spoken language understanding; active learning; conceptual language models; semantic confidence measures; spoken conceptual constituent detection; stochastic semantic grammars;
