
The interaction paradigm offered by most contemporary Web Information Systems is a search-and-sift paradigm in which users manually seek information using hyperlinked documents. This paradigm is derived from a document-centric model that gives users minimal support for scanning through high volumes of text. We present a novel information exploration paradigm based on a data-centric view of corpora, along with a prototype implementation that demonstrates the value in content-driven navigation. We leverage semantic metadata to link data in documents by exploiting named relationships between entities. We also present utilities for gathering user generated navigation trails, critical for knowledge discovery. We discuss the impact of our approach in the context of knowledge exploration.
Artificial intelligence, 020, Databases and Information Systems, Bioinformatics, Computer Sciences, Logic, Communication, OS and Networks, Life Sciences, Electrical and Computer Engineering, Social and Behavioral Sciences, Knowledge representation and reasoning, Science and Technology Studies, Computing methodologies, 004, Communication Technology and New Media, Physical Sciences and Mathematics, Information systems, Information retrieval, Computer Engineering, Theory of computation
Artificial intelligence, 020, Databases and Information Systems, Bioinformatics, Computer Sciences, Logic, Communication, OS and Networks, Life Sciences, Electrical and Computer Engineering, Social and Behavioral Sciences, Knowledge representation and reasoning, Science and Technology Studies, Computing methodologies, 004, Communication Technology and New Media, Physical Sciences and Mathematics, Information systems, Information retrieval, Computer Engineering, Theory of computation
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