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ICMCS
2000
IEEE
84views Multimedia» more  ICMCS 2000»
15 years 2 months ago
A Study on N-Gram Indexing of Musical Features
Since only simple symbol-based manipulations are needed,n-gram indexingis used for naturallanguageswhere syntactic or semantic analyses are often difficult. Music, whose automatic...
Chi Lap Yip, Ben Kao
CORR
2000
Springer
133views Education» more  CORR 2000»
14 years 9 months ago
On Exponential-Time Completeness of the Circularity Problem for Attribute Grammars
Attribute grammars (AGs) are a formal technique for defining semantics of programming languages. Existing complexity proofs on the circularity problem of AGs are based on automata...
Pei-Chi Wu
SSIAI
2000
IEEE
15 years 2 months ago
Using Moment Invariants and HMM in Facial Expression Recognition
Moment invariants are invariant under shifting, scaling and rotation. They are widely used in pattern recognition because of their discrimination power and robustness. HMM method ...
Y. Zhu, Liyanage C. De Silva, Chi Chung Ko
ICMCS
2000
IEEE
175views Multimedia» more  ICMCS 2000»
15 years 1 months ago
A Web-Based CBIR-Assisted Learning Tool for Radiology Education - Anytime and Anyplace
In this paper, we propose a web-based learning tool for assisting and enhancing radiology education. Central to the learning tool is our recently developed content-based image ret...
Chi-Ren Shyu, Avinash C. Kak, Carla E. Brodley, Ch...
GCB
2000
Springer
75views Biometrics» more  GCB 2000»
15 years 1 months ago
Regexpcount, a Symbolic Package for Counting Problems on Regular Expressions and Words
In previous work [10], we considered algorithms related to the statistics of matches with words and regular expressions in texts generated by Bernoulli or Markov sources. In this w...
Pierre Nicodème