Language Modeling for Spoken Dialogue System based on Filtering using Predicate-Argument Structures

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Knowledge Triples

Source Entity	Relationship	Target Entity
Language Modeling Task	usedIn	Spoken Dialogue System OtherEntity
Predicate Argument Structure Material	improves	Relevance Measure Metric
Query Filtering Method	enhances	Language Modeling Task
Relevance Measure Metric	includes	Cross Entropy Metric
Relevance Measure Metric	includes	Perplexity Metric
Semantic Level Error Rate Metric	evaluates	Spoken Dialogue System OtherEntity
Word Error Rate Metric	evaluates	Spoken Dialogue System OtherEntity