Sciweavers

10021 search results - page 24 / 2005
» Adaptive information extraction
Sort
View
CORR
1999
Springer
118views Education» more  CORR 1999»
15 years 2 months ago
Supervised Grammar Induction Using Training Data with Limited Constituent Information
Corpus-based grammar induction generally relies on hand-parsed training data to learn the structure of the language. Unfortunately, the cost of building large annotated corpora is...
Rebecca Hwa
JDCTA
2010
125views more  JDCTA 2010»
14 years 10 months ago
Reliable Information Transmission: A Chaotic Sequence-Based Authentication Scheme for Radio Environment Maps Enabled Cognitive R
With the intent of efficient occupying under-utilized spectrum, radio environment map (REM) based cognitive radio (CR) networking is proposed to facilitate the distributed spectru...
Li Zhang, Guoxin Zheng
IUI
2004
ACM
15 years 8 months ago
Evaluating adaptive user profiles for news classification
Never before have so many information sources been available. Most are accessible on-line and some exist on the Internet alone. However, this large information quantity makes inte...
Ricardo Carreira, Jaime M. Crato