ECE 8443 – Pattern RecognitionEE 8524 – Speech Signal Processing

•Objectives:Word Graph GenerationLatticesHybrid Systems

• Resources:ISIP: Search

LECTURE 33: HYBRID ARCHITECTURES

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EE 8524: Lecture 33, Slide 2

Integrating Domain Knowledge

EE 8524: Lecture 33, Slide 3

Loose Coupling of Systems

EE 8524: Lecture 33, Slide 4

Classification of Systems

EE 8524: Lecture 33, Slide 5

Time-Synchronous Stack Decoding

EE 8524: Lecture 33, Slide 6

N-Best Lists

EE 8524: Lecture 33, Slide 7

Lattice Generation

EE 8524: Lecture 33, Slide 8

Word Graph Generation and Compaction

EE 8524: Lecture 33, Slide 9

Rescoring Using Word Graphs