A General Nash Equilibrium Semantic Cache Algorithm in a Sensor Grid Database - Data Management in Cloud, Grid and P2P Systems - page 23

SCSTL B&BGDSF CSDS

0.07

0.06

0.05

0.04

0.03

0.02

0.01

0

0 1000 2000 3000 4000 5000 6000

Run Time

(a)

SCSTL B&BGDSF CSDS

0.09

0.08

0.07

0.06

0.05

0.04

0.03

0.02

0.01

0

0 1000 2000 3000 4000 5000 6000

Run Time

(b)

SCSTL B&BGDSF CSDS

0.08

0.07

0.06

0.05

0.04

0.03

0.02

0.01

0

0 1000 2000 3000 4000 5000 6000

Run Time

(c)

SCSTL B&BGDSF CSDS

0.08

0.07

0.06

0.05

0.04

0.03

0.02

0.01

0

0 1000 2000 3000 4000 5000 6000

Run Time

(d)

Fig. 4. The simulation results for the Average Peer Hit Ratio of approach SCSTL ,
B & B GDSF , CSDS : (a), (b), (c), (d) means the Location degreefocusison3,while
the Semantic degree takes on the values of 1 , 2 , 3 , 4