Automatic person information extraction using overlay text in television news interview videos.

Sanghee Lee Kang-Hyun Jo

Published in: INDIN (2017)

Keyphrases

information extraction
free text
news video
text mining
textual data
text documents
keywords
text processing
unstructured text
open domain
natural language text
information extraction systems
person names

news stories
named entities
information retrieval
web documents
text summarization
ontology based information extraction
structured data
cross media
natural language processing
video frames
video sequences
tv news
text data

news articles
video analysis
relation extraction
machine translation
short texts
financial news
topic detection
video content
linguistic patterns
natural language descriptions
precision and recall
machine learning
data collection

textual descriptions
textual information
text categorization
online news
video segments
personal photos
user generated
human activities
case study
key frames
video database
video clips
word sense disambiguation