文献类型： 外文期刊
第一作者： Xu, Haiyun
作者： Xu, Haiyun;Luo, Rui;Winnink, Jos;Wang, Chao;Elahi, Ehsan
作者机构：
关键词： structural entropy; scientific breakthrough; link prediction; knowledge networks
期刊名称：INFORMATION PROCESSING & MANAGEMENT （ 影响因子：7.466； 五年影响因子：7.036 ）
ISSN： 0306-4573
年卷期： 2022 年 59 卷 2 期
页码：
收录情况： SCI
摘要： This research uses link prediction and structural-entropy methods to predict scientific breakthrough topics. Temporal changes in the structural entropy of a knowledge network can be used to identify potential breakthrough topics. This has been done by tracking and monitoring a network's critical transition points, also known as tipping points. The moment at which a significant change in the structural entropy of a knowledge network occurs may denote the points in time when breakthrough topics emerge. The method was validated by domain experts and was demonstrated to be a feasible tool for identifying scientific breakthroughs early. This method can play a role in identifying scientific breakthroughs and could aid in realizing forward-looking predictions to provide support for policy formulation and direct scientific research.
分类号：
- 相关文献
作者其他论文 更多>>
-
Characteristics and phytotoxicity of hydrochar-derived dissolved organic matter: Effects of feedstock type and hydrothermal temperature
作者：Lang, Qianqian;Guo, Xuan;Wang, Chao;Li, Lingyao;Li, Yufei;Xu, Junxiang;Zhao, Xiang;Li, Jijin;Liu, Bensheng;Sun, Qinping;Zou, Guoyuan
关键词：Hydrochar; Hydrothermal temperature; Dissolved organic matter; Excitation emission matrix; Parallel factor analysis; Phytotoxicity
-
Pristine/magnesium-loaded biochar and ZVI affect rice grain arsenic speciation and cadmium accumulation through different pathways in an alkaline paddy soil
作者：Zhang, Chen;Shi, Dong;Wang, Chao;Hu, Yanxia;Li, Xiaona;Hou, Yanhui;Zheng, Ruilun;Zhang, Chen;Li, Huafen;Sun, Guoxin
关键词：Cadmium (Cd); Arsenic (As) speciation; Co-contamination; Magnesium-loaded biochar; Zero-valent iron (ZVI); Rice
-
Genetic Variations of African Swine Fever Virus: Major Challenges and Prospects
作者：Chen, Shengmei;Fu, Qiang;Qiu, Hua-Ji;Chen, Shengmei;Wang, Tao;Luo, Rui;Lu, Zhanhao;Lan, Jing;Sun, Yuan;Qiu, Hua-Ji;Lan, Jing;Qiu, Hua-Ji
关键词：African swine fever; African swine fever virus; mutations; recombination; vaccines
-
Untargeted Metabolomic Analyses and Antilipidemic Effects of Citrus Physiological Premature Fruit Drop
作者：Wang, Chao;Peng, Mingfang;Fu, Fuhua;Li, Gaoyang;Su, Donglin;Shan, Yang;Wang, Chao;Peng, Mingfang;Fu, Fuhua;Li, Gaoyang;Su, Donglin;Huang, Lvhong;Guo, Jiajing;Gao, Zhipeng;Han, Qi
关键词：citrus premature fruit drop; bioactive components; antioxidant; untargeted metabolomics; antilipidemic effect
-
Identification of the key aroma compounds in flaxseed milk using stir bar sorptive extraction, aroma recombination, and omission tests
作者：Yue, Yang;Yuan, Binhong;Deng, Qianchun;Zhou, Qi;Wang, Chao;Yue, Yang;Liu, Ye
关键词：Flaxseed milk; AEDA; OAV; Aroma recombination and omission; Seq-SBSE-GC-O-MS
-
Dual mutations in the whitefly nicotinic acetylcholine receptor β1 subunit confer target-site resistance to multiple neonicotinoid insecticides
作者：Yin, Cheng;Liu, Shao-Nan;Du, Tian-Hua;Gong, Pei-Pan;Wei, Xue-Gao;Yang, Jing;Huang, Ming-Jiao;Fu, Bu-Li;Liang, Jin-Jin;Xue, Hu;Hu, Jin-Yu;Ji, Yao;He, Chao;Du, He;Wang, Chao;Zhang, Rong;Lu, Han-Tang;Xie, Wen;Yang, Xin;Zhang, You-Jun;Yin, Cheng;Gui, Lian-You;OReilly, Andrias O.;Zhang, Cheng-Jia;Tan, Qi-Mei;Chu, Dong;Zhou, Xu-Guo;Nauen, Ralf;Bass, Chris
关键词：
-
Different contributions of rare microbes to driving soil nitrogen cycles in acidic soils under manure fertilization
作者：Wang, Chao;Guo, Long;Shen, Ren Fang;Wang, Chao;Cai, Ze Jiang;Chen, Juan;Wang, Chao;Guo, Long;Shen, Ren Fang
关键词：Acidic soils; Denitrifies; Diazotrophs; Nitrifiers; Organic manure
