Opus Siegen
Researcher Profile Statistics: Zhang, Zhigang
Geo Map
Region
#
EU - Europe
328
AS - Asia, other
24
NA - North America
24
Unknown
11
Total
387
Country
#
DE - Germany
228
RU - Russian Federation
27
US - United States of America
22
CZ - Czech Republic
18
NL - Netherlands
18
AT - Austria
15
UA - Ukraine
10
CN - China
8
VN - Vietnam
7
HK - Hong Kong
4
other - Other Country
30
Total
387
City
#
Berlin
17
Frankfurt am Main
10
Hamburg
10
Munich
10
Dresden
8
Hanoi
7
Leipzig
7
Beijing
6
Vienna
6
Ashburn
5
other
285
Total
371
Most downloaded files
#
ID: 177 - zhang.pdf - ITEM:( ubsi/90)
387
Total
387
Most bitstream per type viewed
#
ID: all -
387
ID: other -
0
ID: journal -
0
ID: conference -
0
ID: book -
0
ID: thesis -
387
ID: selected -
0
Total
774
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Tot
2019
0 0
0 0 0 0
0 0 0 1
4 7
12
2020
6 0
0 3 0 0
5 5 2 3
5 11
40
2021
26 5
13 23 13 17
8 4 5 8
6 7
135
2022
5 5
5 2 2 10
4 2 2 2
1 2
42
2023
4 4
6 4 4 0
16 10 22 11
13 8
102
2024
13 17
14 12 0 0
0 0 0 0
0 0
56
Ever
387
Geo Map
| Region | # |
|---|---|
| EU - Europe | 328 |
| AS - Asia, other | 24 |
| NA - North America | 24 |
| Unknown | 11 |
| Total | 387 |
| Country | # |
|---|---|
| DE - Germany | 228 |
| RU - Russian Federation | 27 |
| US - United States of America | 22 |
| CZ - Czech Republic | 18 |
| NL - Netherlands | 18 |
| AT - Austria | 15 |
| UA - Ukraine | 10 |
| CN - China | 8 |
| VN - Vietnam | 7 |
| HK - Hong Kong | 4 |
| other - Other Country | 30 |
| Total | 387 |
| City | # |
|---|---|
| Berlin | 17 |
| Frankfurt am Main | 10 |
| Hamburg | 10 |
| Munich | 10 |
| Dresden | 8 |
| Hanoi | 7 |
| Leipzig | 7 |
| Beijing | 6 |
| Vienna | 6 |
| Ashburn | 5 |
| other | 285 |
| Total | 371 |
| Most downloaded files | # |
|---|---|
| ID: 177 - zhang.pdf - ITEM:( ubsi/90) | 387 |
| Total | 387 |
| Most bitstream per type viewed | # |
|---|---|
| ID: all - | 387 |
| ID: other - | 0 |
| ID: journal - | 0 |
| ID: conference - | 0 |
| ID: book - | 0 |
| ID: thesis - | 387 |
| ID: selected - | 0 |
| Total | 774 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Tot | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 7 | 12 |
| 2020 | 6 | 0 | 0 | 3 | 0 | 0 | 5 | 5 | 2 | 3 | 5 | 11 | 40 |
| 2021 | 26 | 5 | 13 | 23 | 13 | 17 | 8 | 4 | 5 | 8 | 6 | 7 | 135 |
| 2022 | 5 | 5 | 5 | 2 | 2 | 10 | 4 | 2 | 2 | 2 | 1 | 2 | 42 |
| 2023 | 4 | 4 | 6 | 4 | 4 | 0 | 16 | 10 | 22 | 11 | 13 | 8 | 102 |
| 2024 | 13 | 17 | 14 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 56 |
| Ever | 387 | ||||||||||||