کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
553208 873455 2012 15 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A platform for situational awareness in operational BI
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر سیستم های اطلاعاتی
پیش نمایش صفحه اول مقاله
A platform for situational awareness in operational BI
چکیده انگلیسی

Enterprises are being swamped with data, and much of it is unstructured in origin. As these data volumes for unstructured data increase, there is a need to extract more value from them. For the purpose of gaining business insight, besides traditional text mining, we need capabilities to correlate unstructured data emanating from different sources. An important instance of this is the capability to correlate streaming unstructured web data with internal document data in near real time, which can give enterprises significant tremendous competitive advantage by enabling them to be aware of external events that can affect their business operations. This situational awareness gives business managers the opportunity to make informed operational decisions before it is too late. SIE-OBI is a platform being developed at HP Labs that responds to this need. In this paper, we describe SIE-OBI and illustrate its use via an application that provides awareness of events described in news articles that could affect the contracts of an enterprise. We present the main components of the platform architecture and illustrate their functionality to our contractual situational awareness scenario.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Decision Support Systems - Volume 52, Issue 4, March 2012, Pages 869–883
نویسندگان
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