PARAMETER TYING can be found in the following ACL ARC 1.0 documents (click to explore):

• (ACL ID: H92-1036) map estimation of continuous density hmm
• (ACL ID: H93-1109) high performance speech recognition using consistency modeling
• (ACL ID: H94-1062) tree-based state tying for high accuracy modelling
• (ACL ID: J95-3002) robust learning, smoothing, and parameter tying on syntactic ambiguity resolution
• (ACL ID: N03-1027) supervised and unsupervised pcfg adaptation to novel domains
• (ACL ID: P02-1001) parameter estimation for probabilistic finite-state transducers
• (ACL ID: P06-2065) unsupervised analysis for decipherment problems
• (ACL ID: P95-1030) new techniques for context modeling
• (ACL ID: P97-1049) hierarchical non-emitting markov models