INEXT: An Investigative Search Tool for Knowledge Extraction

• Main Authors: SUN, Zhen, LIM, Ee Peng
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2006
• Subjects: Search problem; Annotation; Hierarchical classification; Software architecture; Relevance criterion; Entity relationship model; Seed; System architecture; Information extraction; Information retrieval; Terrorism; Knowledge extraction; Knowledge discovery; Computer security; Artificial intelligence; Databases and Information Systems; Numerical Analysis and Scientific Computing
• Online Access: https://ink.library.smu.edu.sg/sis_research/896
• Institution: Singapore Management University

In this paper, we present an investigative search tool called INEXT for searching documents relevant to some terrorism related information seeking tasks. Given a set of seed entities, INEXT conducts information extraction on the documents, and ranks them based on the amount of novel entities and rel...