What’s Business Intelligence(BI) ?
Set of applications and technologies of approaching, gathering, storing, analyzing data for quick and correct decision-making.
It includes
{data mining, data base& data warehouse, statistic analytics, prediction etc}
“An umbrella term to describe concepts and methods to improve business decision making by using fact-based support systems."
analytical solution
(temperature vs fin length)
1.1.1. Analytical Solution을 구하기 위해 필요한 DataAnalytical solution을 구하기 위해 필요한 실험 데이터를 정리해 보면 다음과 같다.
◉ Fin의 길이 : L = 0.3 m
◉ Fin의 폭 : width = 0.1 m
◉ Fin의 두께 : thickness = 0.002 m
◉ Fin의 재질 : Pure Copper
◉ Therm
analytical CRM, operational CRM, and collaborative CRM. Companies need to use the right type of CRM at the right time to get the preferred outcome.
A. Analytical CRM
i. Definition and basic concepts of analytical CRM
Analytical customer relationship management deals with analyzing customer data generated by operational CRM. Analyzing customer data allows companies to better understand c
analytics capabilities.
Data Integration: Fully leverage all the data flowing into client’s business to uncover hidden insights and increase the competitive edge.
James Goodnight - “Contented Cow Gives More Milk”.
Employees come before customers.
Employee Satisfaction → Customer Satisfaction → Profit Growth
Average working years - 10 years
Average age of employees – 45 y
analytical solution
위 식에 필요한 값들을 대입하여 식을 나타낸다.
이 때 조교님께서 보내주신 데이터에서 101, 110, 113, 116번 채널의 값이 심하게 오류가 났기 때문에 이를 제외하였으며 106의 값 또한 값이 많이 튀었다. 따라서 이 채널들의 값은 주위 채널의 값을 통해 선형적이라 가정하여 보간, 사용