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Table 5 Detected bursty areas related to topic “rain” after removing areas with no posted geotagged tweets

From: Real-time analysis application for identifying bursty local areas related to emergency topics

Date

Number of

Number of

Detection

 

heavily rainy

detected

rates

 

areas ( C )

heavily rainy

( B / C Ă—100)

  

areas ( B )

 

2014/6/4

8

3

37.5

2014/6/6

9

7

77.8

2014/6/7

3

2

66.7

2014/6/13

1

0

0.00

2014/6/16

3

2

66.7

2014/6/22

1

0

0.00

2014/6/23

3

3

100

2014/6/25

11

11

100

2014/6/29

6

5

83.3

2014/7/3

11

6

54.5

2014/7/7

4

3

75.0

2014/7/8

4

4

100

2014/7/9

3

2

66.7

2014/7/10

0

0

-

2014/7/11

3

3

100

2014/7/19

4

3

75.0