| Type | Field | Paper |
| Functionality | Astronomy | [7], [8] | Bioinformatics | [9], [10] | Economics | [11], [12], [13] | Global problem | [26], [27], [28] | Healthcare | [32], [33], [34], [35], [36], [41], [98], [37], [39], [40], [42], [43], [45], [46], [47], [48], [49], [50], [51], | Industrial | [52], [53], [54], [55], [56], [57], [58], [59], [60], [61], [62] | Network | [63], [67], [68], [69], [99], [100] | Physics | [71], [72] | Text processing | [76], [77], [78], 80 [81], [82], [83], [84] | Tourism | [91], [92] | Urban planning | [93], [94], [95], [96], [97] | Innovative method | Economics | [14], [15] | General | [16], [17], [18], [19], [101], [21], [22], [23], [24], [25] | Global problem | [30], [31] | Healthcare | [44] | Industrial | [65] | Network | [64] | Physics | [73], [75] | Text processing | [79], [86] |
|
|