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DSS
2008
109views more  DSS 2008»
13 years 10 months ago
Cross-lingual audio-to-text alignment for multimedia content management
This paper addresses a content management problem in situations where we have a collection of spoken documents in audio stream format in one language and a collection of related t...
Dau-Cheng Lyu, Ren-Yuan Lyu, Yuang-Chin Chiang, Ch...
ACTAC
2006
126views more  ACTAC 2006»
13 years 10 months ago
Named Entity Recognition for Hungarian Using Various Machine Learning Algorithms
In this paper we introduce a statistical Named Entity recognizer (NER) system for the Hungarian language. We examined three methods for identifying and disambiguating proper nouns...
Richárd Farkas, György Szarvas, Andr&a...
CSL
2006
Springer
13 years 10 months ago
Adaptation of maximum entropy capitalizer: Little data can help a lot
A novel technique for maximum "a posteriori" (MAP) adaptation of maximum entropy (MaxEnt) and maximum entropy Markov models (MEMM) is presented. The technique is applied...
Ciprian Chelba, Alex Acero
CSL
2002
Springer
13 years 10 months ago
Lightly supervised and unsupervised acoustic model training
The last decade has witnessed substantial progress in speech recognition technology, with todays state-of-the-art systems being able to transcribe unrestricted broadcast news audi...
Lori Lamel, Jean-Luc Gauvain, Gilles Adda
SIGIR
2002
ACM
13 years 10 months ago
Generic summarization and keyphrase extraction using mutual reinforcement principle and sentence clustering
A novel method for simultaneous keyphrase extraction and generic text summarization is proposed by modeling text documents as weighted undirected and weighted bipartite graphs. Sp...
Hongyuan Zha