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SEMWEB
2007
Springer
16 years 26 days ago
Using the Dempster-Shafer Theory of Evidence to Resolve ABox Inconsistencies
Abstract. Automated ontology population using information extraction algorithms can produce inconsistent knowledge bases. Confidence values assigned by the extraction algorithms m...
Andriy Nikolov, Victoria S. Uren, Enrico Motta, An...
DL
1998
Springer
119views Digital Library» more  DL 1998»
15 years 11 months ago
Considerations for Information Environments and the NaviQue Workspace
This paper presents design considerations for the construction of advanced information environments, and a prototype interface that attempts to respond to them. The design conside...
George W. Furnas, Samuel J. Rauch
KDD
2009
ACM
266views Data Mining» more  KDD 2009»
16 years 1 months ago
OpinionMiner: a novel machine learning system for web opinion mining and extraction
Merchants selling products on the Web often ask their customers to share their opinions and hands-on experiences on products they have purchased. Unfortunately, reading through al...
Wei Jin, Hung Hay Ho, Rohini K. Srihari
ACL
1992
15 years 8 months ago
SEXTANT: Exploring Unexplored Contexts for Semantic Extraction from Syntactic Analysis
For a very long time, it has been considered that the only way of automatically extracting similar groups of words from a text collection for which no semantic information exists ...
Gregory Grefenstette
CIDR
2009
129views Algorithms» more  CIDR 2009»
15 years 7 months ago
Extracting and Querying a Comprehensive Web Database
Recent research in domain-independent information extraction holds the promise of an automatically-constructed structured database derived from the Web. A query system based on th...
Michael J. Cafarella