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that the effective use of data is the key element in the next generation of client-server enterprise information technology … emerging information systems (IS) can be risky if the critical success factors (CSFs) have been researched insufficiently or …
Persistent link: https://www.econbiz.de/10009475089
value of â extracted knowledge,â in terms of its payoff to the organization,and suggests a wide range of decision problems …
Persistent link: https://www.econbiz.de/10009431139
collating supplier intelligence from the internet and commonly available online sources. The impetus for such information is …This paper proposes the use of an integrated information retrieval framework (IIRF) to facilitate the collection of … critical information of a manufacturer’s supply network. It explores the requirements for a sustainable survival of …
Persistent link: https://www.econbiz.de/10009434914
company's business activities, the flow of data and information must be consistent and sharing among its units. In order to … improve information sharing among oil and gas company's personnel, heterogeneous data from various sources are integrated … minimize the complexity of heterogeneous data and enhances power of data integration and information sharing among different …
Persistent link: https://www.econbiz.de/10009434920
Prediction in financial domains is notoriously difficult for a number ofreasons. First, theories tend to be weak or non-existent, which makesproblem formulation open ended by forcing us to consider a large numberof independent variables and thereby increasing the dimensionality ofthe search...
Persistent link: https://www.econbiz.de/10009435041
In many classification tasks training data have missing feature valuesthat can be acquired at a cost. For building accurate predictive models,acquiring all missing values is often prohibitively expensive orunnecessary, while acquiring a random subset of feature values may notbe most effective....
Persistent link: https://www.econbiz.de/10009435054
theory was used to discover dependencies among data, and reasons using the vague, uncertain and imprecise information that …
Persistent link: https://www.econbiz.de/10009438195
500 households to which sheriff's deputies were dispatched in the fall of 2003. Information on potential predictors was … information collected. Making the screening instrument more complicated did not improve forecasting skill. Taking the relative …
Persistent link: https://www.econbiz.de/10009439238
The ability of farmers to acquire knowledge to make decisions is limited by the information quality and applicability …. An inconsistency in information delivery and standards for the integration of information also limits the decision making … process. Knowledge Discovery in Databases (KDD) methodology described for the data mining is an example of how frameworks can …
Persistent link: https://www.econbiz.de/10009440873
Among the vast amounts of personal information published on the World Wide Web (“Web”) and indexed by search engines …, attends what, or affiliates with whom provides strategic knowledge to competitors, marketers, and government surveillance …
Persistent link: https://www.econbiz.de/10009440983