Research Article

RETRACTED: Research on the Predictive Analysis of Park Landscape Design and Cost Based on RNN Model

Table 5

Characteristic series of input indexes.

IndexesProject 1Project 2Project n

Project cost index X1X11X12X1n
Area of green space X2X21X22X2n
Garden floor area X3X31X32X3n
Paved site area X4X41X42X4n
Road area X5X51X52X5n
Rate of change in average prices of concrete X6X61X62X6n
Rate of change in average prices of natural stone X7X71X72X7n
Rate of change in average prices of bricks X8X81X82X8n
Rate of change in average prices of synthetic resin X9X91X92X9n
Rate of change in average price of vegetation X10X10,1X10,2X10,n
Decoration standard X11X11,1X11,2X11,n