Fast and Robust Wrapper Method for $N$ -gram Feature Template Induction in Structured Prediction

N-gram feature templates that consider consecutive contextual information comprise a family of important feature templates used in structured prediction. Some previous studies considered the n-gram feature selection problem but they focused on one or several types of features in certain tasks, e.g.,...

Full description

Bibliographic Details
Main Authors: Yulin Ren, Dehua Li
Format: Article
Language:English
Published: IEEE 2017-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/8039501/