a good marketing strategy
Importance of marketing research in the sports industry field
Decision Tree and its application in the sports industry
2-(1). Decision Tree Analysis Algorithm(Methodology)
Three method of tree algorithms
CHAID, CART, QUEST
Process of decision tree
1. Forming tree through rules
2. Pruning
3. Estimate the justice of tree
4. Analysis and prediction
자동차의 질량
(승차인원 2명 고려)
타이어의 반지름
제동 시 평형속도까지 차량의 가속도
F = m × a
= (0.5 × 1700kg) × (-8.972m/s2) = -7626.5N
T = F × r
= -7626.5N × 0.334m = -2547.3Nm
ㆍ종감속기어를 통한 증속
증속비 = 3.737:1
Tc = 2547.3Nm ÷ 3.737 = 681.6Nm
비용산출
· YF소나타의 소비자 가
I. Introduction
Nowadays, the economic change, high degree of competition, and the risk of businesses are getting severe. So we have to remember the importance of a marketing strategy to achieve superiority of the business administration. An efficient marketing strategy comes from marketing planning, execution, and control based on precise marketing informations.
Therefore, the marketing inform
Targets algorithm used for promotion can be a good example. It uses customers data to predict whether a female customer is pregnant or not. If the prediction is pregnant, then Target sends coupons for baby products. It is quite accurate that the customers may feel strangeness. In a customer view, the algorithm is unfair because it is privacy invasion. No woman would want a company to dig informat
Technic for driving that use electric signal and sensor
Steering, Breaking, Shift, Throtle etc. control all function which related car driving through wire&motor
Absolute Position Awareness System through Infrastructure AOA
Measure Relative Position using DSRC
Predict running direction
Cooperation through algorithm
Control System through Network Protocol
The control center p