技术洞察：文本分析.pdfVIP

Technical Insights: Text Analytics: Build an Enterprise Capability Business Intelligence Summit Jamie Popkin April 2-4, 2012 JW Marriott at LA Live Los Angeles, CA Notes accompany this presentation. Please select Notes Page view. These materials can be reproduced only with written approval from Gartner. Such approvals must be requested via email: vendor.relations@. GartnerGartner isis aa registeredregistered trademarktrademark ofof GartnerGartner, IncInc. oror itsits affiliatesaffiliates. This presentation, including any supporting materials, is owned by Gartner, Inc. and/or its affiliates and is for the sole use of the intended Gartner audience or other authorized recipients. This presentation may contain information that is confidential, proprietary or otherwise legally protected, and it may not be further copied, distributed or publicly displayed without the express written permission of Gartner, Inc. or its affiliates. © 2012 Gartner, Inc. and/or its affiliates. All rights reserved. Technical Insights: Text Analytics: Build an Enterprise Capability LanguagesLanguages havehave variedvaried andand complexcomplex grammarsgrammars andand vocabularies;vocabularies; howeverhowever, texttext analyticsanalytics technologiestechnologies areare trying to solve a specific set of well-known interpretation problems. Before a text analytics system can derive meaning, it needs to understand the words, sentences, and grammatical rules of a language. These are problems that generally exist in all languages, but any single problem may be more or less of an issue depending on the language. This presentation, including any supporting materials, is owned by Gartner, Inc. and/or its affiliates and is for the sole use of the Jamie Popkin intended Gartner audience or other authorized recipients. This presentation may contain information that is confidential, proprietar