Micah Wedemeyer

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In this research we study the value of concept exploration, a function offered in our text mining prototype. This function, implemented using the vector space model, allows one to build a profile for a given concept. This profile is derived from the text collection being mined. The function may be used to build profiles for concepts that are as complex or(More)
With the advent in recent years of widespread digital collections, web services (including “Web 2.0”), and metadata harvesting (most notably with OAI-PMH), a challenge has arisen of meshing these elements into coherent and sustaining scholarly information environments (“digital libraries,” “portals,” etc.). Many system instances have been successfully(More)
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