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SIGMOD
2008
ACM
134views Database» more  SIGMOD 2008»
14 years 7 months ago
SystemT: a system for declarative information extraction
As applications within and outside the enterprise encounter increasing volumes of unstructured data, there has been renewed interest in the area of information extraction (IE) ? t...
Rajasekar Krishnamurthy, Yunyao Li, Sriram Raghava...
SEMCO
2008
IEEE
14 years 1 months ago
Extracting and Exploring the Geo-Temporal Semantics of Textual Resources
Geo-temporal criteria are important for filtering, grouping and prioritizing information resources. This presents techniques for extracting semantic geo-temporal information from ...
Bruno Martins, Hugo Manguinhas, José Luis B...
CICLING
2009
Springer
14 years 8 months ago
Business Specific Online Information Extraction from German Websites
This paper presents a system that uses the domain name of a German business website to locate its information pages (e.g. company profile, contact page, imprint) and then identifi...
Yeong Su Lee, Michaela Geierhos
SIGMOD
2008
ACM
122views Database» more  SIGMOD 2008»
14 years 7 months ago
Building query optimizers for information extraction: the SQoUT project
Text documents often embed data that is structured in nature. This structured data is increasingly exposed using information extraction systems, which generate structured relation...
Alpa Jain, Panagiotis G. Ipeirotis, Luis Gravano
SAC
2006
ACM
14 years 1 months ago
Approaches to text mining for clinical medical records
Clinical medical records contain a wealth of information, largely in free-text form. Means to extract structured information from free-text records is an important research endeav...
Xiaohua Zhou, Hyoil Han, Isaac Chankai, Ann Prestr...