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SIGMOD
2010
ACM
14 years 20 days ago
2010
ACM
Information extraction (IE) — the problem of extracting structured information from unstructured text — has become an increasingly important topic in recent years. A SIGMOD 20...
ACL
2007
13 years 9 months ago
2007
Even in a massive corpus such as the Web, a substantial fraction of extractions appear infrequently. This paper shows how to assess the correctness of sparse extractions by utiliz...
EMNLP
2011
12 years 7 months ago
2011
Open Information Extraction (IE) is the task of extracting assertions from massive corpora without requiring a pre-specified vocabulary. This paper shows that the output of state...
COOPIS
1998
IEEE
14 years 3 days ago
1998
IEEE
Jedi (Java based Extraction and Dissemination of Information) is a lightweight tool for the creation of wrappers and mediators to extract, combine, and reconcile information from ...
MVA
2000
13 years 9 months ago
2000
In this paper, we propose a story unit extraction method using contextual information in video shots. We divide the contextual information into two categories: local and global co...