Extraction of Relation Descriptors for Portuguese Using Conditional Random Fields.

Sandra Collovini Lucas Pugens Aline A. Vanin Renata Vieira

Published in: IBERAMIA (2014)

Keyphrases

image retrieval
keypoints
neural network
automatic extraction
shape descriptors
named entity recognition
machine learning
information retrieval
search engine
probabilistic model
distinctive features
object retrieval