0	1	null	University of Massachusetts, MA
0	2	null	null
0	3	null	University of Massachusetts, Amherst, MA
0	4	null	null
0	5	null	null
0	6	null	null
0	7	null	null
0	8	null	null
0	9	null	Academy of Armored Force Engineering Department of Information Engineering, Beijing, China 100858
0	10	null	Rutgers University, Pisacataway, NJ
0	11	null	null
0	12	null	Rutgers University, Piscataway, NJ
0	13	null	Lafayette College
0	14	null	University of Massachusetts Amherst, MA
0	15	null	null
0	16	null	null
0	17	null	null
0	18	null	Center for Spatial Information Science and System, George Mason University, Greenbelt, USA MD 20770
0	19	null	null
0	20	null	Zhejiang University, Hangzhou, China
0	21	null	Computer Science and Technology School, Wuhan University of Technology, Wuhan, China 430070
0	22	null	null
0	23	null	null
0	24	null	null
0	25	null	College of Computer Science, Zhejiang University, Yuquan Campus, Hangzhou 310027, China
0	26	null	Zhejing University , HangZhou
0	27	null	Lafayette College, Easton, PA
0	28	null	null
0	29	null	Center for Spatial Inf. Sci. & Syst., George Mason Univ., Greenbelt, MD, USA
0	30	null	null
0	31	null	University of Massachusetts, Amherst, MA
0	32	null	Rutgers University, Piscataway, NJ
1	2	University of Massachusetts, MA	null
1	3	University of Massachusetts, MA	University of Massachusetts, Amherst, MA
1	4	University of Massachusetts, MA	null
1	5	University of Massachusetts, MA	null
1	6	University of Massachusetts, MA	null
1	7	University of Massachusetts, MA	null
1	8	University of Massachusetts, MA	null
1	9	University of Massachusetts, MA	Academy of Armored Force Engineering Department of Information Engineering, Beijing, China 100858
1	10	University of Massachusetts, MA	Rutgers University, Pisacataway, NJ
1	11	University of Massachusetts, MA	null
1	12	University of Massachusetts, MA	Rutgers University, Piscataway, NJ
1	13	University of Massachusetts, MA	Lafayette College
1	14	University of Massachusetts, MA	University of Massachusetts Amherst, MA
1	15	University of Massachusetts, MA	null
1	16	University of Massachusetts, MA	null
1	17	University of Massachusetts, MA	null
1	18	University of Massachusetts, MA	Center for Spatial Information Science and System, George Mason University, Greenbelt, USA MD 20770
1	19	University of Massachusetts, MA	null
1	20	University of Massachusetts, MA	Zhejiang University, Hangzhou, China
1	21	University of Massachusetts, MA	Computer Science and Technology School, Wuhan University of Technology, Wuhan, China 430070
1	22	University of Massachusetts, MA	null
1	23	University of Massachusetts, MA	null
1	24	University of Massachusetts, MA	null
1	25	University of Massachusetts, MA	College of Computer Science, Zhejiang University, Yuquan Campus, Hangzhou 310027, China
1	26	University of Massachusetts, MA	Zhejing University , HangZhou
1	27	University of Massachusetts, MA	Lafayette College, Easton, PA
1	28	University of Massachusetts, MA	null
1	29	University of Massachusetts, MA	Center for Spatial Inf. Sci. & Syst., George Mason Univ., Greenbelt, MD, USA
1	30	University of Massachusetts, MA	null
1	31	University of Massachusetts, MA	University of Massachusetts, Amherst, MA
1	32	University of Massachusetts, MA	Rutgers University, Piscataway, NJ
2	3	null	University of Massachusetts, Amherst, MA
2	4	null	null
2	5	null	null
2	6	null	null
2	7	null	null
2	8	null	null
2	9	null	Academy of Armored Force Engineering Department of Information Engineering, Beijing, China 100858
2	10	null	Rutgers University, Pisacataway, NJ
2	11	null	null
2	12	null	Rutgers University, Piscataway, NJ
2	13	null	Lafayette College
2	14	null	University of Massachusetts Amherst, MA
2	15	null	null
2	16	null	null
2	17	null	null
2	18	null	Center for Spatial Information Science and System, George Mason University, Greenbelt, USA MD 20770
2	19	null	null
2	20	null	Zhejiang University, Hangzhou, China
2	21	null	Computer Science and Technology School, Wuhan University of Technology, Wuhan, China 430070
2	22	null	null
2	23	null	null
2	24	null	null
2	25	null	College of Computer Science, Zhejiang University, Yuquan Campus, Hangzhou 310027, China
2	26	null	Zhejing University , HangZhou
2	27	null	Lafayette College, Easton, PA
2	28	null	null
2	29	null	Center for Spatial Inf. Sci. & Syst., George Mason Univ., Greenbelt, MD, USA
2	30	null	null
2	31	null	University of Massachusetts, Amherst, MA
2	32	null	Rutgers University, Piscataway, NJ
3	4	University of Massachusetts, Amherst, MA	null
3	5	University of Massachusetts, Amherst, MA	null
3	6	University of Massachusetts, Amherst, MA	null
3	7	University of Massachusetts, Amherst, MA	null
3	8	University of Massachusetts, Amherst, MA	null
3	9	University of Massachusetts, Amherst, MA	Academy of Armored Force Engineering Department of Information Engineering, Beijing, China 100858
3	10	University of Massachusetts, Amherst, MA	Rutgers University, Pisacataway, NJ
3	11	University of Massachusetts, Amherst, MA	null
3	12	University of Massachusetts, Amherst, MA	Rutgers University, Piscataway, NJ
3	13	University of Massachusetts, Amherst, MA	Lafayette College
3	14	University of Massachusetts, Amherst, MA	University of Massachusetts Amherst, MA
3	15	University of Massachusetts, Amherst, MA	null
3	16	University of Massachusetts, Amherst, MA	null
3	17	University of Massachusetts, Amherst, MA	null
3	18	University of Massachusetts, Amherst, MA	Center for Spatial Information Science and System, George Mason University, Greenbelt, USA MD 20770
3	19	University of Massachusetts, Amherst, MA	null
3	20	University of Massachusetts, Amherst, MA	Zhejiang University, Hangzhou, China
3	21	University of Massachusetts, Amherst, MA	Computer Science and Technology School, Wuhan University of Technology, Wuhan, China 430070
3	22	University of Massachusetts, Amherst, MA	null
3	23	University of Massachusetts, Amherst, MA	null
3	24	University of Massachusetts, Amherst, MA	null
3	25	University of Massachusetts, Amherst, MA	College of Computer Science, Zhejiang University, Yuquan Campus, Hangzhou 310027, China
3	26	University of Massachusetts, Amherst, MA	Zhejing University , HangZhou
3	27	University of Massachusetts, Amherst, MA	Lafayette College, Easton, PA
3	28	University of Massachusetts, Amherst, MA	null
3	29	University of Massachusetts, Amherst, MA	Center for Spatial Inf. Sci. & Syst., George Mason Univ., Greenbelt, MD, USA
3	30	University of Massachusetts, Amherst, MA	null
3	31	University of Massachusetts, Amherst, MA	University of Massachusetts, Amherst, MA
3	32	University of Massachusetts, Amherst, MA	Rutgers University, Piscataway, NJ
4	5	null	null
4	6	null	null
4	7	null	null
4	8	null	null
4	9	null	Academy of Armored Force Engineering Department of Information Engineering, Beijing, China 100858
4	10	null	Rutgers University, Pisacataway, NJ
4	11	null	null
4	12	null	Rutgers University, Piscataway, NJ
4	13	null	Lafayette College
4	14	null	University of Massachusetts Amherst, MA
4	15	null	null
4	16	null	null
4	17	null	null
4	18	null	Center for Spatial Information Science and System, George Mason University, Greenbelt, USA MD 20770
4	19	null	null
4	20	null	Zhejiang University, Hangzhou, China
4	21	null	Computer Science and Technology School, Wuhan University of Technology, Wuhan, China 430070
4	22	null	null
4	23	null	null
4	24	null	null
4	25	null	College of Computer Science, Zhejiang University, Yuquan Campus, Hangzhou 310027, China
4	26	null	Zhejing University , HangZhou
4	27	null	Lafayette College, Easton, PA
4	28	null	null
4	29	null	Center for Spatial Inf. Sci. & Syst., George Mason Univ., Greenbelt, MD, USA
4	30	null	null
4	31	null	University of Massachusetts, Amherst, MA
4	32	null	Rutgers University, Piscataway, NJ
5	6	null	null
5	7	null	null
5	8	null	null
5	9	null	Academy of Armored Force Engineering Department of Information Engineering, Beijing, China 100858
5	10	null	Rutgers University, Pisacataway, NJ
5	11	null	null
5	12	null	Rutgers University, Piscataway, NJ
5	13	null	Lafayette College
5	14	null	University of Massachusetts Amherst, MA
5	15	null	null
5	16	null	null
5	17	null	null
5	18	null	Center for Spatial Information Science and System, George Mason University, Greenbelt, USA MD 20770
5	19	null	null
5	20	null	Zhejiang University, Hangzhou, China
5	21	null	Computer Science and Technology School, Wuhan University of Technology, Wuhan, China 430070
5	22	null	null
5	23	null	null
5	24	null	null
5	25	null	College of Computer Science, Zhejiang University, Yuquan Campus, Hangzhou 310027, China
5	26	null	Zhejing University , HangZhou
5	27	null	Lafayette College, Easton, PA
5	28	null	null
5	29	null	Center for Spatial Inf. Sci. & Syst., George Mason Univ., Greenbelt, MD, USA
5	30	null	null
5	31	null	University of Massachusetts, Amherst, MA
5	32	null	Rutgers University, Piscataway, NJ
6	7	null	null
6	8	null	null
6	9	null	Academy of Armored Force Engineering Department of Information Engineering, Beijing, China 100858
6	10	null	Rutgers University, Pisacataway, NJ
6	11	null	null
6	12	null	Rutgers University, Piscataway, NJ
6	13	null	Lafayette College
6	14	null	University of Massachusetts Amherst, MA
6	15	null	null
6	16	null	null
6	17	null	null
6	18	null	Center for Spatial Information Science and System, George Mason University, Greenbelt, USA MD 20770
6	19	null	null
6	20	null	Zhejiang University, Hangzhou, China
6	21	null	Computer Science and Technology School, Wuhan University of Technology, Wuhan, China 430070
6	22	null	null
6	23	null	null
6	24	null	null
6	25	null	College of Computer Science, Zhejiang University, Yuquan Campus, Hangzhou 310027, China
6	26	null	Zhejing University , HangZhou
6	27	null	Lafayette College, Easton, PA
6	28	null	null
6	29	null	Center for Spatial Inf. Sci. & Syst., George Mason Univ., Greenbelt, MD, USA
6	30	null	null
6	31	null	University of Massachusetts, Amherst, MA
6	32	null	Rutgers University, Piscataway, NJ
7	8	null	null
7	9	null	Academy of Armored Force Engineering Department of Information Engineering, Beijing, China 100858
7	10	null	Rutgers University, Pisacataway, NJ
7	11	null	null
7	12	null	Rutgers University, Piscataway, NJ
7	13	null	Lafayette College
7	14	null	University of Massachusetts Amherst, MA
7	15	null	null
7	16	null	null
7	17	null	null
7	18	null	Center for Spatial Information Science and System, George Mason University, Greenbelt, USA MD 20770
7	19	null	null
7	20	null	Zhejiang University, Hangzhou, China
7	21	null	Computer Science and Technology School, Wuhan University of Technology, Wuhan, China 430070
7	22	null	null
7	23	null	null
7	24	null	null
7	25	null	College of Computer Science, Zhejiang University, Yuquan Campus, Hangzhou 310027, China
7	26	null	Zhejing University , HangZhou
7	27	null	Lafayette College, Easton, PA
7	28	null	null
7	29	null	Center for Spatial Inf. Sci. & Syst., George Mason Univ., Greenbelt, MD, USA
7	30	null	null
7	31	null	University of Massachusetts, Amherst, MA
7	32	null	Rutgers University, Piscataway, NJ
8	9	null	Academy of Armored Force Engineering Department of Information Engineering, Beijing, China 100858
8	10	null	Rutgers University, Pisacataway, NJ
8	11	null	null
8	12	null	Rutgers University, Piscataway, NJ
8	13	null	Lafayette College
8	14	null	University of Massachusetts Amherst, MA
8	15	null	null
8	16	null	null
8	17	null	null
8	18	null	Center for Spatial Information Science and System, George Mason University, Greenbelt, USA MD 20770
8	19	null	null
8	20	null	Zhejiang University, Hangzhou, China
8	21	null	Computer Science and Technology School, Wuhan University of Technology, Wuhan, China 430070
8	22	null	null
8	23	null	null
8	24	null	null
8	25	null	College of Computer Science, Zhejiang University, Yuquan Campus, Hangzhou 310027, China
8	26	null	Zhejing University , HangZhou
8	27	null	Lafayette College, Easton, PA
8	28	null	null
8	29	null	Center for Spatial Inf. Sci. & Syst., George Mason Univ., Greenbelt, MD, USA
8	30	null	null
8	31	null	University of Massachusetts, Amherst, MA
8	32	null	Rutgers University, Piscataway, NJ
9	10	Academy of Armored Force Engineering Department of Information Engineering, Beijing, China 100858	Rutgers University, Pisacataway, NJ
9	11	Academy of Armored Force Engineering Department of Information Engineering, Beijing, China 100858	null
9	12	Academy of Armored Force Engineering Department of Information Engineering, Beijing, China 100858	Rutgers University, Piscataway, NJ
9	13	Academy of Armored Force Engineering Department of Information Engineering, Beijing, China 100858	Lafayette College
9	14	Academy of Armored Force Engineering Department of Information Engineering, Beijing, China 100858	University of Massachusetts Amherst, MA
9	15	Academy of Armored Force Engineering Department of Information Engineering, Beijing, China 100858	null
9	16	Academy of Armored Force Engineering Department of Information Engineering, Beijing, China 100858	null
9	17	Academy of Armored Force Engineering Department of Information Engineering, Beijing, China 100858	null
9	18	Academy of Armored Force Engineering Department of Information Engineering, Beijing, China 100858	Center for Spatial Information Science and System, George Mason University, Greenbelt, USA MD 20770
9	19	Academy of Armored Force Engineering Department of Information Engineering, Beijing, China 100858	null
9	20	Academy of Armored Force Engineering Department of Information Engineering, Beijing, China 100858	Zhejiang University, Hangzhou, China
9	21	Academy of Armored Force Engineering Department of Information Engineering, Beijing, China 100858	Computer Science and Technology School, Wuhan University of Technology, Wuhan, China 430070
9	22	Academy of Armored Force Engineering Department of Information Engineering, Beijing, China 100858	null
9	23	Academy of Armored Force Engineering Department of Information Engineering, Beijing, China 100858	null
9	24	Academy of Armored Force Engineering Department of Information Engineering, Beijing, China 100858	null
9	25	Academy of Armored Force Engineering Department of Information Engineering, Beijing, China 100858	College of Computer Science, Zhejiang University, Yuquan Campus, Hangzhou 310027, China
9	26	Academy of Armored Force Engineering Department of Information Engineering, Beijing, China 100858	Zhejing University , HangZhou
9	27	Academy of Armored Force Engineering Department of Information Engineering, Beijing, China 100858	Lafayette College, Easton, PA
9	28	Academy of Armored Force Engineering Department of Information Engineering, Beijing, China 100858	null
9	29	Academy of Armored Force Engineering Department of Information Engineering, Beijing, China 100858	Center for Spatial Inf. Sci. & Syst., George Mason Univ., Greenbelt, MD, USA
9	30	Academy of Armored Force Engineering Department of Information Engineering, Beijing, China 100858	null
9	31	Academy of Armored Force Engineering Department of Information Engineering, Beijing, China 100858	University of Massachusetts, Amherst, MA
9	32	Academy of Armored Force Engineering Department of Information Engineering, Beijing, China 100858	Rutgers University, Piscataway, NJ
10	11	Rutgers University, Pisacataway, NJ	null
10	12	Rutgers University, Pisacataway, NJ	Rutgers University, Piscataway, NJ
10	13	Rutgers University, Pisacataway, NJ	Lafayette College
10	14	Rutgers University, Pisacataway, NJ	University of Massachusetts Amherst, MA
10	15	Rutgers University, Pisacataway, NJ	null
10	16	Rutgers University, Pisacataway, NJ	null
10	17	Rutgers University, Pisacataway, NJ	null
10	18	Rutgers University, Pisacataway, NJ	Center for Spatial Information Science and System, George Mason University, Greenbelt, USA MD 20770
10	19	Rutgers University, Pisacataway, NJ	null
10	20	Rutgers University, Pisacataway, NJ	Zhejiang University, Hangzhou, China
10	21	Rutgers University, Pisacataway, NJ	Computer Science and Technology School, Wuhan University of Technology, Wuhan, China 430070
10	22	Rutgers University, Pisacataway, NJ	null
10	23	Rutgers University, Pisacataway, NJ	null
10	24	Rutgers University, Pisacataway, NJ	null
10	25	Rutgers University, Pisacataway, NJ	College of Computer Science, Zhejiang University, Yuquan Campus, Hangzhou 310027, China
10	26	Rutgers University, Pisacataway, NJ	Zhejing University , HangZhou
10	27	Rutgers University, Pisacataway, NJ	Lafayette College, Easton, PA
10	28	Rutgers University, Pisacataway, NJ	null
10	29	Rutgers University, Pisacataway, NJ	Center for Spatial Inf. Sci. & Syst., George Mason Univ., Greenbelt, MD, USA
10	30	Rutgers University, Pisacataway, NJ	null
10	31	Rutgers University, Pisacataway, NJ	University of Massachusetts, Amherst, MA
10	32	Rutgers University, Pisacataway, NJ	Rutgers University, Piscataway, NJ
11	12	null	Rutgers University, Piscataway, NJ
11	13	null	Lafayette College
11	14	null	University of Massachusetts Amherst, MA
11	15	null	null
11	16	null	null
11	17	null	null
11	18	null	Center for Spatial Information Science and System, George Mason University, Greenbelt, USA MD 20770
11	19	null	null
11	20	null	Zhejiang University, Hangzhou, China
11	21	null	Computer Science and Technology School, Wuhan University of Technology, Wuhan, China 430070
11	22	null	null
11	23	null	null
11	24	null	null
11	25	null	College of Computer Science, Zhejiang University, Yuquan Campus, Hangzhou 310027, China
11	26	null	Zhejing University , HangZhou
11	27	null	Lafayette College, Easton, PA
11	28	null	null
11	29	null	Center for Spatial Inf. Sci. & Syst., George Mason Univ., Greenbelt, MD, USA
11	30	null	null
11	31	null	University of Massachusetts, Amherst, MA
11	32	null	Rutgers University, Piscataway, NJ
12	13	Rutgers University, Piscataway, NJ	Lafayette College
12	14	Rutgers University, Piscataway, NJ	University of Massachusetts Amherst, MA
12	15	Rutgers University, Piscataway, NJ	null
12	16	Rutgers University, Piscataway, NJ	null
12	17	Rutgers University, Piscataway, NJ	null
12	18	Rutgers University, Piscataway, NJ	Center for Spatial Information Science and System, George Mason University, Greenbelt, USA MD 20770
12	19	Rutgers University, Piscataway, NJ	null
12	20	Rutgers University, Piscataway, NJ	Zhejiang University, Hangzhou, China
12	21	Rutgers University, Piscataway, NJ	Computer Science and Technology School, Wuhan University of Technology, Wuhan, China 430070
12	22	Rutgers University, Piscataway, NJ	null
12	23	Rutgers University, Piscataway, NJ	null
12	24	Rutgers University, Piscataway, NJ	null
12	25	Rutgers University, Piscataway, NJ	College of Computer Science, Zhejiang University, Yuquan Campus, Hangzhou 310027, China
12	26	Rutgers University, Piscataway, NJ	Zhejing University , HangZhou
12	27	Rutgers University, Piscataway, NJ	Lafayette College, Easton, PA
12	28	Rutgers University, Piscataway, NJ	null
12	29	Rutgers University, Piscataway, NJ	Center for Spatial Inf. Sci. & Syst., George Mason Univ., Greenbelt, MD, USA
12	30	Rutgers University, Piscataway, NJ	null
12	31	Rutgers University, Piscataway, NJ	University of Massachusetts, Amherst, MA
12	32	Rutgers University, Piscataway, NJ	Rutgers University, Piscataway, NJ
13	14	Lafayette College	University of Massachusetts Amherst, MA
13	15	Lafayette College	null
13	16	Lafayette College	null
13	17	Lafayette College	null
13	18	Lafayette College	Center for Spatial Information Science and System, George Mason University, Greenbelt, USA MD 20770
13	19	Lafayette College	null
13	20	Lafayette College	Zhejiang University, Hangzhou, China
13	21	Lafayette College	Computer Science and Technology School, Wuhan University of Technology, Wuhan, China 430070
13	22	Lafayette College	null
13	23	Lafayette College	null
13	24	Lafayette College	null
13	25	Lafayette College	College of Computer Science, Zhejiang University, Yuquan Campus, Hangzhou 310027, China
13	26	Lafayette College	Zhejing University , HangZhou
13	27	Lafayette College	Lafayette College, Easton, PA
13	28	Lafayette College	null
13	29	Lafayette College	Center for Spatial Inf. Sci. & Syst., George Mason Univ., Greenbelt, MD, USA
13	30	Lafayette College	null
13	31	Lafayette College	University of Massachusetts, Amherst, MA
13	32	Lafayette College	Rutgers University, Piscataway, NJ
14	15	University of Massachusetts Amherst, MA	null
14	16	University of Massachusetts Amherst, MA	null
14	17	University of Massachusetts Amherst, MA	null
14	18	University of Massachusetts Amherst, MA	Center for Spatial Information Science and System, George Mason University, Greenbelt, USA MD 20770
14	19	University of Massachusetts Amherst, MA	null
14	20	University of Massachusetts Amherst, MA	Zhejiang University, Hangzhou, China
14	21	University of Massachusetts Amherst, MA	Computer Science and Technology School, Wuhan University of Technology, Wuhan, China 430070
14	22	University of Massachusetts Amherst, MA	null
14	23	University of Massachusetts Amherst, MA	null
14	24	University of Massachusetts Amherst, MA	null
14	25	University of Massachusetts Amherst, MA	College of Computer Science, Zhejiang University, Yuquan Campus, Hangzhou 310027, China
14	26	University of Massachusetts Amherst, MA	Zhejing University , HangZhou
14	27	University of Massachusetts Amherst, MA	Lafayette College, Easton, PA
14	28	University of Massachusetts Amherst, MA	null
14	29	University of Massachusetts Amherst, MA	Center for Spatial Inf. Sci. & Syst., George Mason Univ., Greenbelt, MD, USA
14	30	University of Massachusetts Amherst, MA	null
14	31	University of Massachusetts Amherst, MA	University of Massachusetts, Amherst, MA
14	32	University of Massachusetts Amherst, MA	Rutgers University, Piscataway, NJ
15	16	null	null
15	17	null	null
15	18	null	Center for Spatial Information Science and System, George Mason University, Greenbelt, USA MD 20770
15	19	null	null
15	20	null	Zhejiang University, Hangzhou, China
15	21	null	Computer Science and Technology School, Wuhan University of Technology, Wuhan, China 430070
15	22	null	null
15	23	null	null
15	24	null	null
15	25	null	College of Computer Science, Zhejiang University, Yuquan Campus, Hangzhou 310027, China
15	26	null	Zhejing University , HangZhou
15	27	null	Lafayette College, Easton, PA
15	28	null	null
15	29	null	Center for Spatial Inf. Sci. & Syst., George Mason Univ., Greenbelt, MD, USA
15	30	null	null
15	31	null	University of Massachusetts, Amherst, MA
15	32	null	Rutgers University, Piscataway, NJ
16	17	null	null
16	18	null	Center for Spatial Information Science and System, George Mason University, Greenbelt, USA MD 20770
16	19	null	null
16	20	null	Zhejiang University, Hangzhou, China
16	21	null	Computer Science and Technology School, Wuhan University of Technology, Wuhan, China 430070
16	22	null	null
16	23	null	null
16	24	null	null
16	25	null	College of Computer Science, Zhejiang University, Yuquan Campus, Hangzhou 310027, China
16	26	null	Zhejing University , HangZhou
16	27	null	Lafayette College, Easton, PA
16	28	null	null
16	29	null	Center for Spatial Inf. Sci. & Syst., George Mason Univ., Greenbelt, MD, USA
16	30	null	null
16	31	null	University of Massachusetts, Amherst, MA
16	32	null	Rutgers University, Piscataway, NJ
17	18	null	Center for Spatial Information Science and System, George Mason University, Greenbelt, USA MD 20770
17	19	null	null
17	20	null	Zhejiang University, Hangzhou, China
17	21	null	Computer Science and Technology School, Wuhan University of Technology, Wuhan, China 430070
17	22	null	null
17	23	null	null
17	24	null	null
17	25	null	College of Computer Science, Zhejiang University, Yuquan Campus, Hangzhou 310027, China
17	26	null	Zhejing University , HangZhou
17	27	null	Lafayette College, Easton, PA
17	28	null	null
17	29	null	Center for Spatial Inf. Sci. & Syst., George Mason Univ., Greenbelt, MD, USA
17	30	null	null
17	31	null	University of Massachusetts, Amherst, MA
17	32	null	Rutgers University, Piscataway, NJ
18	19	Center for Spatial Information Science and System, George Mason University, Greenbelt, USA MD 20770	null
18	20	Center for Spatial Information Science and System, George Mason University, Greenbelt, USA MD 20770	Zhejiang University, Hangzhou, China
18	21	Center for Spatial Information Science and System, George Mason University, Greenbelt, USA MD 20770	Computer Science and Technology School, Wuhan University of Technology, Wuhan, China 430070
18	22	Center for Spatial Information Science and System, George Mason University, Greenbelt, USA MD 20770	null
18	23	Center for Spatial Information Science and System, George Mason University, Greenbelt, USA MD 20770	null
18	24	Center for Spatial Information Science and System, George Mason University, Greenbelt, USA MD 20770	null
18	25	Center for Spatial Information Science and System, George Mason University, Greenbelt, USA MD 20770	College of Computer Science, Zhejiang University, Yuquan Campus, Hangzhou 310027, China
18	26	Center for Spatial Information Science and System, George Mason University, Greenbelt, USA MD 20770	Zhejing University , HangZhou
18	27	Center for Spatial Information Science and System, George Mason University, Greenbelt, USA MD 20770	Lafayette College, Easton, PA
18	28	Center for Spatial Information Science and System, George Mason University, Greenbelt, USA MD 20770	null
18	29	Center for Spatial Information Science and System, George Mason University, Greenbelt, USA MD 20770	Center for Spatial Inf. Sci. & Syst., George Mason Univ., Greenbelt, MD, USA
18	30	Center for Spatial Information Science and System, George Mason University, Greenbelt, USA MD 20770	null
18	31	Center for Spatial Information Science and System, George Mason University, Greenbelt, USA MD 20770	University of Massachusetts, Amherst, MA
18	32	Center for Spatial Information Science and System, George Mason University, Greenbelt, USA MD 20770	Rutgers University, Piscataway, NJ
19	20	null	Zhejiang University, Hangzhou, China
19	21	null	Computer Science and Technology School, Wuhan University of Technology, Wuhan, China 430070
19	22	null	null
19	23	null	null
19	24	null	null
19	25	null	College of Computer Science, Zhejiang University, Yuquan Campus, Hangzhou 310027, China
19	26	null	Zhejing University , HangZhou
19	27	null	Lafayette College, Easton, PA
19	28	null	null
19	29	null	Center for Spatial Inf. Sci. & Syst., George Mason Univ., Greenbelt, MD, USA
19	30	null	null
19	31	null	University of Massachusetts, Amherst, MA
19	32	null	Rutgers University, Piscataway, NJ
20	21	Zhejiang University, Hangzhou, China	Computer Science and Technology School, Wuhan University of Technology, Wuhan, China 430070
20	22	Zhejiang University, Hangzhou, China	null
20	23	Zhejiang University, Hangzhou, China	null
20	24	Zhejiang University, Hangzhou, China	null
20	25	Zhejiang University, Hangzhou, China	College of Computer Science, Zhejiang University, Yuquan Campus, Hangzhou 310027, China
20	26	Zhejiang University, Hangzhou, China	Zhejing University , HangZhou
20	27	Zhejiang University, Hangzhou, China	Lafayette College, Easton, PA
20	28	Zhejiang University, Hangzhou, China	null
20	29	Zhejiang University, Hangzhou, China	Center for Spatial Inf. Sci. & Syst., George Mason Univ., Greenbelt, MD, USA
20	30	Zhejiang University, Hangzhou, China	null
20	31	Zhejiang University, Hangzhou, China	University of Massachusetts, Amherst, MA
20	32	Zhejiang University, Hangzhou, China	Rutgers University, Piscataway, NJ
21	22	Computer Science and Technology School, Wuhan University of Technology, Wuhan, China 430070	null
21	23	Computer Science and Technology School, Wuhan University of Technology, Wuhan, China 430070	null
21	24	Computer Science and Technology School, Wuhan University of Technology, Wuhan, China 430070	null
21	25	Computer Science and Technology School, Wuhan University of Technology, Wuhan, China 430070	College of Computer Science, Zhejiang University, Yuquan Campus, Hangzhou 310027, China
21	26	Computer Science and Technology School, Wuhan University of Technology, Wuhan, China 430070	Zhejing University , HangZhou
21	27	Computer Science and Technology School, Wuhan University of Technology, Wuhan, China 430070	Lafayette College, Easton, PA
21	28	Computer Science and Technology School, Wuhan University of Technology, Wuhan, China 430070	null
21	29	Computer Science and Technology School, Wuhan University of Technology, Wuhan, China 430070	Center for Spatial Inf. Sci. & Syst., George Mason Univ., Greenbelt, MD, USA
21	30	Computer Science and Technology School, Wuhan University of Technology, Wuhan, China 430070	null
21	31	Computer Science and Technology School, Wuhan University of Technology, Wuhan, China 430070	University of Massachusetts, Amherst, MA
21	32	Computer Science and Technology School, Wuhan University of Technology, Wuhan, China 430070	Rutgers University, Piscataway, NJ
22	23	null	null
22	24	null	null
22	25	null	College of Computer Science, Zhejiang University, Yuquan Campus, Hangzhou 310027, China
22	26	null	Zhejing University , HangZhou
22	27	null	Lafayette College, Easton, PA
22	28	null	null
22	29	null	Center for Spatial Inf. Sci. & Syst., George Mason Univ., Greenbelt, MD, USA
22	30	null	null
22	31	null	University of Massachusetts, Amherst, MA
22	32	null	Rutgers University, Piscataway, NJ
23	24	null	null
23	25	null	College of Computer Science, Zhejiang University, Yuquan Campus, Hangzhou 310027, China
23	26	null	Zhejing University , HangZhou
23	27	null	Lafayette College, Easton, PA
23	28	null	null
23	29	null	Center for Spatial Inf. Sci. & Syst., George Mason Univ., Greenbelt, MD, USA
23	30	null	null
23	31	null	University of Massachusetts, Amherst, MA
23	32	null	Rutgers University, Piscataway, NJ
24	25	null	College of Computer Science, Zhejiang University, Yuquan Campus, Hangzhou 310027, China
24	26	null	Zhejing University , HangZhou
24	27	null	Lafayette College, Easton, PA
24	28	null	null
24	29	null	Center for Spatial Inf. Sci. & Syst., George Mason Univ., Greenbelt, MD, USA
24	30	null	null
24	31	null	University of Massachusetts, Amherst, MA
24	32	null	Rutgers University, Piscataway, NJ
25	26	College of Computer Science, Zhejiang University, Yuquan Campus, Hangzhou 310027, China	Zhejing University , HangZhou
25	27	College of Computer Science, Zhejiang University, Yuquan Campus, Hangzhou 310027, China	Lafayette College, Easton, PA
25	28	College of Computer Science, Zhejiang University, Yuquan Campus, Hangzhou 310027, China	null
25	29	College of Computer Science, Zhejiang University, Yuquan Campus, Hangzhou 310027, China	Center for Spatial Inf. Sci. & Syst., George Mason Univ., Greenbelt, MD, USA
25	30	College of Computer Science, Zhejiang University, Yuquan Campus, Hangzhou 310027, China	null
25	31	College of Computer Science, Zhejiang University, Yuquan Campus, Hangzhou 310027, China	University of Massachusetts, Amherst, MA
25	32	College of Computer Science, Zhejiang University, Yuquan Campus, Hangzhou 310027, China	Rutgers University, Piscataway, NJ
26	27	Zhejing University , HangZhou	Lafayette College, Easton, PA
26	28	Zhejing University , HangZhou	null
26	29	Zhejing University , HangZhou	Center for Spatial Inf. Sci. & Syst., George Mason Univ., Greenbelt, MD, USA
26	30	Zhejing University , HangZhou	null
26	31	Zhejing University , HangZhou	University of Massachusetts, Amherst, MA
26	32	Zhejing University , HangZhou	Rutgers University, Piscataway, NJ
27	28	Lafayette College, Easton, PA	null
27	29	Lafayette College, Easton, PA	Center for Spatial Inf. Sci. & Syst., George Mason Univ., Greenbelt, MD, USA
27	30	Lafayette College, Easton, PA	null
27	31	Lafayette College, Easton, PA	University of Massachusetts, Amherst, MA
27	32	Lafayette College, Easton, PA	Rutgers University, Piscataway, NJ
28	29	null	Center for Spatial Inf. Sci. & Syst., George Mason Univ., Greenbelt, MD, USA
28	30	null	null
28	31	null	University of Massachusetts, Amherst, MA
28	32	null	Rutgers University, Piscataway, NJ
29	30	Center for Spatial Inf. Sci. & Syst., George Mason Univ., Greenbelt, MD, USA	null
29	31	Center for Spatial Inf. Sci. & Syst., George Mason Univ., Greenbelt, MD, USA	University of Massachusetts, Amherst, MA
29	32	Center for Spatial Inf. Sci. & Syst., George Mason Univ., Greenbelt, MD, USA	Rutgers University, Piscataway, NJ
30	31	null	University of Massachusetts, Amherst, MA
30	32	null	Rutgers University, Piscataway, NJ
31	32	University of Massachusetts, Amherst, MA	Rutgers University, Piscataway, NJ
