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ICASSP
2011
IEEE
13 years 1 months ago
Extended Viterbi algorithm for optimized word HMMS
This paper deals with the problem of finding the optimal sequence of sub-word unit HMMs for a number of given utterances of a word. For this problem we present a new solution bas...
Michael Gerber, Tobias Kaufmann, Beat Pfister
EDBT
2010
ACM
392views Database» more  EDBT 2010»
14 years 4 months ago
Position list word aligned hybrid: optimizing space and performance for compressed bitmaps
Compressed bitmap indexes are increasingly used for efficiently querying very large and complex databases. The Word Aligned Hybrid (WAH) bitmap compression scheme is commonly rec...
François Deliège, Torben Bach Peders...
BIRTHDAY
2003
Springer
14 years 2 months ago
Using Alternating Words to Describe Symbolic Pictures
In this paper we present the concepts of drawn symbolic picture and symbolic picture. Such notions have been conceived as an extension of the concept of drawn pictures which was i...
Gennaro Costagliola, Vincenzo Deufemia, Filomena F...
GCB
2000
Springer
75views Biometrics» more  GCB 2000»
14 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
LREC
2008
158views Education» more  LREC 2008»
13 years 11 months ago
Harvesting Multi-Word Expressions from Parallel Corpora
The paper presents a set of approaches to extend the automatically created Slovene wordnet with nominal multiword expressions. In the first approach multiword expressions from Pri...
Spela Vintar, Darja Fiser