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Early identification of scientific breakthroughs through outlier analysis based on research entities Cover

Early identification of scientific breakthroughs through outlier analysis based on research entities

Open Access
|Nov 2024

Figures & Tables

Figure 1.

The overall idea for the identification of scientific breakthroughs through outlier analysis based on research entities.
The overall idea for the identification of scientific breakthroughs through outlier analysis based on research entities.

Figure 2.

Visualization of outliers in award-winning papers based on DBSCAN with different parameter.
Visualization of outliers in award-winning papers based on DBSCAN with different parameter.

Figure 3.

Visualization of outliers in award-winning papers based on Isolation Forest Algorithm with different parameter.
Visualization of outliers in award-winning papers based on Isolation Forest Algorithm with different parameter.

Figure 4.

Evolution of Award-Winning Papers with Optimal Parameter.
Evolution of Award-Winning Papers with Optimal Parameter.

Outlier detection of award-winning papers based on DBSCAN with different parameters_

(ε, m)|O|Kcluster centerρcρavgρ0
(0.2, 6)27013(1.5761, 0.2596), (-0.2734, 1.0702), (-0.3131, 1.8162), (-1.2773, 1.1308), (-1.5171, -0.9898), (-0.8623, -1.2288), (1.9380, -0.0093), (-0.3877, 0.0042), (2.3369, -0.6248), (-0.2435, -0.9226), (2.2606 -1.4315), (-0.5289, 2.6845), (0.3600, 0.4823)1.36623.69261.1378
(0.2, 8)3669(0.1419, 1.4233), (-1.5061, -1.0087), (-0.3125, 1.9862), (-0.2656, 1.0839), (-0.3364, 0.0487), (0.3600, 0.4823), (2.3846, -0.5791), (-0.6100, 1.5679), (-0.5289, 2.6845)1.61823.98961.5222
(0.2, 10)4695(-1.5272, -1.1534), (-0.2656, 1.0839), (-1.9954, -0.7550), (-0.3919, 1.9875), (-1.0851, -0.6015)3.17734.45852.9030
(0.3, 6)505(-0.7352, 0.2107), (1.8761, -0.6375), (2.9949, -1.2226), (0.2953, -1.6990), (1.9262, -1.9501)1.89543.48750.9506
(0.3, 8)1167(-1.3791, -1.0182), (1.7058, 0.0602), (-0.2563, 1.0866), (-1.2736, 1.0911), (2.0780, -0.9308), (-0.2736 2.8000), (0.5442, 1.9619)1.49763.57440.9769
(0.3, 10)1766(1.6912, 0.0958), (-0.3292, 1.5848), (-1.4142, -1.0364), (2.1113, -0.8963), (-0.0728, 0.2179), (-0.3291, 2.7854)1.48853.6111.0082
(0.4, 6)211(-0.0612, -0.0326)3.12903.46940.5825
(0.4, 8)341(-0.0883, -0.0065)3.14683.48050.8204
(0.4, 10)521(-0.1230, 0.0339)3.16783.49020.8204

Annual and cumulative paper growth in the research field_

Publish yearNumber of PapersCumulative Number of PapersPublish yearNumber of PapersCumulative Number of PapersPublish yearNumber of PapersCumulative Number of Papers
199758258220061,2649,43020151,68023,063
19986501,23220071,39010,82020161,80524,868
19996821,91420081,49112,31120171,78826,656
20007432,65720091,39913,71020181,78828,444
20019083,56520101,56015,27020191,81930,263
20029924,55720111,51916,78920201,96732,230
20031,1825,73920121,48918,27820212,32334,553
20041,2146,95320131,52719,805
20051,2138,16620141,57821,383
DOI: https://doi.org/10.2478/jdis-2024-0027 | Journal eISSN: 2543-683X | Journal ISSN: 2096-157X
Language: English
Page range: 90 - 109
Submitted on: Mar 11, 2024
Accepted on: Aug 9, 2024
Published on: Nov 19, 2024
Published by: Chinese Academy of Sciences, National Science Library
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2024 Yang Zhao, Mengting Zhang, Xiaoli Chen, Zhixiong Zhang, published by Chinese Academy of Sciences, National Science Library
This work is licensed under the Creative Commons Attribution 4.0 License.