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AIPS
2003
15 years 2 months ago
Synthesis of Hierarchical Finite-State Controllers for POMDPs
We develop a hierarchical approach to planning for partially observable Markov decision processes (POMDPs) in which a policy is represented as a hierarchical finite-state control...
Eric A. Hansen, Rong Zhou
80
Voted
ACL
1998
15 years 2 months ago
Terminology Finite-State Preprocessing for Computational LFG
This paper presents a technique to deal with multiword nominal terminology in a computational Lexical Functional Grammar. This method treats multiword terms as single tokens by mo...
Caroline Brun
ANLP
2000
86views more  ANLP 2000»
15 years 2 months ago
A Finite State and Data-Oriented Method for Grapheme to Phoneme Conversion
A finite-state method, based on leftmost longestmatch replacement, is presented for segmenting words into graphemes, and for converting graphemes into phonemes. A small set of han...
Gosse Bouma
ANLP
2000
91views more  ANLP 2000»
15 years 2 months ago
Finite-State Reduplication in One-Level Prosodic Morphology
Reduplication, a central instance of prosodic morphology, is particularly challenging for state-ofthe-art computational morphology, since it involves copying of some part of a pho...
Markus Walther
79
Voted
ACL
1997
15 years 2 months ago
Finite State Transducers Approximating Hidden Markov Models
This paper describes the conversion of a Hidden Markov Model into a sequential transducer that closely approximates the behavior of the stochastic model. This transformation is es...
André Kempe