Research Article

A New High Order Fuzzy ARMA Time Series Forecasting Method by Using Neural Networks to Define Fuzzy Relations

Table 4

Data set 1 forecasts and forecasting performances for the best results of the methods with the sample size 15 for the test data.

DateIMKBSong-Chissom method [1]Chen method [5]Chen method [14]Huarng distribution-based method [6]Huarng average-based method [6]Huarng ratio-based method [8]Aladag et al. method [18]Cheng et al. method [9]Yolcu et al. method [25]*Proposed method

05.12.20082403524339,52435024300252002470024534,724800255412435524600
12.12.20082493724339,52435024500240002410023901,524800254062427925000
15.12.200825598256732435024700252002670025366,724800254062537125000
16.12.200826396256732645025200252002410025416,926400254062570426200
17.12.20082676526322,7264502610026666,72630026787,726400254062634826600
18.12.20082639626562264502670026666,72655026787,726400254062634426600
19.12.20082620526322,7264502650026666,72630026787,726400254062634826600
22.12.20082619926322,7264502630026666,72630026787,726400254062631526200
23.12.20082629426322,7264502630026666,72610026787,726400254062631626200
24.12.20082605526322,7264502630026666,72630026787,726400254062631326200
25.12.20082605926322,7264502630026666,72610025416,926400254062633025800
26.12.20082649926322,7264502630026666,72610025416,926400254062633026200
29.12.20082642426322,7264502630026666,72650026787,726400254062641926600
30.12.20082641126322,7264502630026666,72650026787,726400254062636526600
31.12.20082686426322,7264502630026666,72650026787,726400254062635726600

RMSE338,10427,29492,17600,69743,54622,79358,22987,04337,07290,61
MAPE0,01030,01170,01450,01930,01830,02080,01000,03540,01000,0093
DA0,71430,64290,50000,50000,50000,28570,64290,57140,71430,7143

*The best result.