منابع مشابه
Stages of Knowledge Discovery in Web Sites
E-commerce greatly facilitates and enhances the level of interaction between a retailer and its customers, thus offering the potential for smarter marketing through thoughtful site design and analytics. This paper presents the three stages of knowledge discovery that move e-retailers from on-line catalog providers to finely-tuned, customer-centric service providers.
متن کاملStages in the Process of Scientific Discovery
The first step in using a discovery technique involves problem formulation, that is, stating some task in terms that can be addressed by a well-defined method. For example, to discover regularities in the area of molecular biology, one might reformulate the problem as supervised induction, as unsupervised clustering, as grammar acquisition, or as theory revision. Successful application of disco...
متن کاملStages of Knowledge Discovery in E-Commerce Sites
With the growth and wide availability of the Internet, most retailers have successfully added the Web to their other, more traditional distribution channels (e.g., stores, mailings). For many companies, the Web channel starts off as little more than an online catalog tied to a secure electronic point of sale. Although valuable in its own right, such use of the Web falls short of some of the uni...
متن کاملThe discovery of processing stages: Extension of Sternberg's method.
We introduce a method for measuring the number and durations of processing stages from the electroencephalographic signal and apply it to the study of associative recognition. Using an extension of past research that combines multivariate pattern analysis with hidden semi-Markov models, the approach identifies on a trial-by-trial basis where brief sinusoidal peaks (called bumps) are added to th...
متن کاملDesigning an Ontology for Knowledge Discovery in Iran’s Vaccine
Ontology is a requirement engineering product and the key to knowledge discovery. It includes the terminology to describe a set of facts, assumptions, and relations with which the detailed meanings of vocabularies among communities can be determined. This is a qualitative content analysis research. This study has made use of ontology for the first time to discover the knowledge of vaccine in Ir...
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ژورنال
عنوان ژورنال: Hypertension
سال: 2015
ISSN: 0194-911X,1524-4563
DOI: 10.1161/hypertensionaha.115.05278