Mining Association Rules between Sets of Items in Large Databases pptx

... 5 90 92 94 96 98 100 Minimum Support (% of Database) Estimation Accuracy (%) small large 0.1 0.5 1 2 5 50 60 70 80 90 100 Minimum Support (% of Database) Pruning Efficiency (%) remaining tuple (new) remaining ... Support (% of Database) Pruning Efficiency (%) remaining tuple (new) remaining tuple (old) pruning function

Ngày tải lên: 30/03/2014, 13:20

... 0.33 Data Mining Association Rules: Advanced Concepts and Algorithms Lecture Notes for Chapter 7 Introduction to Data Mining by Tan, Steinbach, Kumar © Tan,Steinbach, Kumar Introduction to Data Mining ... Tan,Steinbach, Kumar Introduction to Data Mining 17 Min-Apriori Data contains only continuous attributes of the same “type” – e.g., frequency of words in a document Potent...

Ngày tải lên: 15/03/2014, 09:20

... control and instrumentation engineers in the aspect of tuning of the gains required for stability and good transient performance. There are several prescriptive rules used in PID tuning. An example ... Tuning of a PID controller using Ziegler-Nichols Method LAB 8 Objective: 1) To demonstrate the use of PID controller using LabVIEW. 2) Finding the values of K P and T...

Ngày tải lên: 27/02/2014, 03:20

... upstream, including increasing informal irrigation and industry, have altered the seasonal pattern of runoff: there is more flooding in the wet season and less, but more turbid, water in the dry ... Installed Biogas Generation Facility in Naivasha, Kenya 59 3.1 Issues Included in Current Plans, and Issues African Leaders Think Should Be Included in Future Plans 65 3.2 Involve...

Ngày tải lên: 05/03/2014, 22:20

... education of nurses; changes in the locus of training, with the private sector assuming the major role in • the training of lower-level nurses; changes in the qualifications for professional ... variations, in the studies of social workers and engineering professionals. In terms of this methodology, the first task in a professions study is to conduct a preliminary sco...

Ngày tải lên: 15/03/2014, 02:20

... critical in maintaining cir- culating glucose levels and, in a preliminary investigation using the human hepatoma (HepG2) cell line in this study, we demonstrated the role of TNFa in the regulation of ... 1A,B). The inhibition of insulin signalling in the liver is pri- marily reflected by the attenuation of the insulin-medi- ated inhibition of gluconeogenic gene expression....

Ngày tải lên: 16/03/2014, 02:20

... reportedly having a drink in 2007/2008. Particularly troublesome are data indicating the increase in heavy drinking and binge drinking by adolescent girls. e consequences of problematic drinking, ... Substance Use BC Ministry of Health Laura Uganecz Administrative Assistant Oce of the Provincial Health Ocer BC Ministry of Health Colleen Varcoe, PhD Director School of Nur...

Ngày tải lên: 22/03/2014, 10:20

Ngày tải lên: 23/03/2014, 14:20

... abrupt cessation of alcohol intake in individuals consuming great amounts of alcohol resulted in a rapid increase in their blood pressure. Alcohol exerts a protective effect in hypertensive ... approximately 5-10% of all cases of hypertension and results from an underlying, identifiable cause. In the remaining 95% of the cases, no known cause is being recognized de...

Ngày tải lên: 28/03/2014, 19:21

... Exaggeration Anticipation Staging Slow -in / Slow-out Animated Presentations (Zongker, Salesin 2003) Make movement meaningful Avoid unintended perceptions of agency Avoid squash-and-stretch, ... anticipation and staging Do one thing at a time Reinforce animation with narration Distinguish dynamics from transitions Congruence Principle • The structure and content of...

Ngày tải lên: 31/03/2014, 15:20