Purpose:We present an analytical,open source and flexible natural language processing and text mining method for topic evolution,emerging topic detection and research trend forecasting for all kinds of data-tagged tex...Purpose:We present an analytical,open source and flexible natural language processing and text mining method for topic evolution,emerging topic detection and research trend forecasting for all kinds of data-tagged text.Design/methodology/approach:We make full use of the functions provided by the open source VOSviewer and Microsoft Office,including a thesaurus for data clean-up and a LOOKUP function for comparative analysis.Findings:Through application and verification in the domain of perovskite solar cells research,this method proves to be effective.Research limitations:A certain amount of manual data processing and a specific research domain background are required for better,more illustrative analysis results.Adequate time for analysis is also necessary.Practical implications:We try to set up an easy,useful,and flexible interdisciplinary text analyzing procedure for researchers,especially those without solid computer programming skills or who cannot easily access complex software.This procedure can also serve as a wonderful example for teaching information literacy.Originality/value:This text analysis approach has not been reported before.展开更多
Emerging topics in app reviews highlight the topics(e.g.,software bugs)with which users are concerned during certain periods.Identifying emerging topics accurately,and in a timely manner,could help developers more eff...Emerging topics in app reviews highlight the topics(e.g.,software bugs)with which users are concerned during certain periods.Identifying emerging topics accurately,and in a timely manner,could help developers more effectively update apps.Methods for identifying emerging topics in app reviews based on topic models or clustering methods have been proposed in the literature.However,the accuracy of emerging topic identification is reduced because reviews are short in length and offer limited information.To solve this problem,an improved emerging topic identification(IETI)approach is proposed in this work.Specifically,we adopt natural language processing techniques to reduce noisy data,and identify emerging topics in app reviews using the adaptive online biterm topic model.Then we interpret the implicature of emerging topics through relevant phrases and sentences.We adopt the official app changelogs as ground truth,and evaluate IETI in six common apps.The experimental results indicate that IETI is more accurate than the baseline in identifying emerging topics,with improvements in the F1 score of 0.126 for phrase labels and 0.061 for sentence labels.Finally,we release the codes of IETI on Github(https://github.com/wanizhou/IETI).展开更多
Advances in Social Behavior Research(ASBR)is an international peer-reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociological sciences,communicati...Advances in Social Behavior Research(ASBR)is an international peer-reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociological sciences,communication and psychology,etc.The journal publishes only original articles that are research-oriented from a wide variety of methodological and disciplinary perspectives concerning political science,public administration,education,psychology and communication.展开更多
Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociological sciences,communicati...Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociological sciences,communication and psychology etc.The journal publishes only original articles that are research-oriented from a wide variety of methodological and disciplinary perspectives concerning political science,public administration,education,psychology and communication issues.展开更多
Advances in Humanities Research(AHR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of linguistics,literature,art,history and philosophy.Th...Advances in Humanities Research(AHR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of linguistics,literature,art,history and philosophy.The journal publishes only original articles that are research-oriented from a wide variety of methodological and disciplinary perspectives concerning humanities issues.The key objectives of the journal are the following:To foster and enhance research activities that advance knowledge in linguistics,literature,art,history and philosophy.展开更多
Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociological sciences,communicati...Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociological sciences,communication and psychology etc.The journal publishes only original articles that are research-oriented from a wide variety of methodological and disciplinary perspectives concerning political science,public administration,education,psychology and communication issues.The key objectives of the journal are the following:To foster and enhance research activities that advance knowledge in politics,law,public management,communication and psychology.展开更多
Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociological sciences,communicati...Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociological sciences,communication and psychology etc.The journal publishes only original articles that are research-oriented from a wide variety of methodological and disciplinary perspectives concerning political science,public administration,education,psychology and communication issues.The key objectives of the journal are the following。展开更多
Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociological sciences,communicati...Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociological sciences,communication and psychology etc.The journal publishes only original articles that are research-oriented from a wide variety of methodological and disciplinary perspectives concerning political science,public administration,education,psychology and communication issues.展开更多
Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociologiacal sciences,communicat...Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociologiacal sciences,communication and psychology etc.The journal publishes only original articles that are research-oriented from a wide variety of methodological and disciplinary perspectives concerning political science,public administration,education,psychology and communication issues.展开更多
Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociological sciences,communicati...Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociological sciences,communication and psychology etc.The journal publishes only original articles that are research-oriented from a wide variety of methodological and disciplinary perspectives concerning political science,public administration,education,psychology and communication issues.展开更多
Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociologiacal sciences,communicat...Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociologiacal sciences,communication and psychology etc.The journal publishes only original articles that are research-oriented from a wide variety of methodological and disciplinary perspectives concerning political science,public administration,education,psychology and communication issues.The key objectives of the journal are the following。展开更多
Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociologiacal sciences,communicat...Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociologiacal sciences,communication and psychology etc.The journal publishes only original articles that are research-oriented from a wide variety of methodological and disciplinary perspectives concerning political science,public administration,education,psychology and communication issues.展开更多
Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociologiacal sciences,communicat...Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociologiacal sciences,communication and psychology etc.The journal publishes only original articles that are research-oriented from a wide variety of methodological and disciplinary perspectives concerning political science,public administration,education,psychology and communication issues.The key objectives of the journal are the following.展开更多
Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociologiacal sciences,communicat...Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociologiacal sciences,communication and psychology etc.The journal publishes only original articles that are research-oriented from a wide variety of methodological and disciplinary perspectives concerning political science,public administration,education,psychology and communication issues.The key objectives of the journal are the following。展开更多
Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociologiacal sciences,communicat...Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociologiacal sciences,communication and psychology etc.The journal publishes only original articles that are research-oriented from a wide variety of methodological and disciplinary perspectives concerning political science,public administration,education,psychology and communication issues.展开更多
Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociologiacal sciences,communicat...Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociologiacal sciences,communication and psychology etc.The journal publishes only original articles that are research-oriented from a wide variety of methodological and disciplinary perspectives concerning political science,public administration,education,psychology and communication issues.The key objectives of the journal are the following.展开更多
Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociologiacal sciences,communicat...Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociologiacal sciences,communication and psychology etc.The journal publishes only original articles that are research-oriented from a wide variety of methodological and disciplinary perspectives concerning political science,public administration,education,psychology and communication issues.The key objectives of the journal are the following.展开更多
Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociologiacal sciences,communicat...Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociologiacal sciences,communication and psychology etc.The journal publishes only original articles that are research-oriented from a wide variety of methodological and disciplinary perspectives concerning political science,public administration,education,psychology and communication issues.The key objectives of the journal are the following.展开更多
Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociologiacal sciences,communicat...Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociologiacal sciences,communication and psychology etc.The journal publishes only original articles that are research-oriented from a wide variety of methodological and disciplinary perspectives concerning political science,public administration,education,psychology and communication issues.The key objectives of the journal are the following.展开更多
Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociologiacal sciences,communicat...Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociologiacal sciences,communication and psychology etc.The journal publishes only original articles that are research-oriented from a wide variety of methodological and disciplinary perspectives concerning political science,public administration,education,psychology and communication issues.展开更多
文摘Purpose:We present an analytical,open source and flexible natural language processing and text mining method for topic evolution,emerging topic detection and research trend forecasting for all kinds of data-tagged text.Design/methodology/approach:We make full use of the functions provided by the open source VOSviewer and Microsoft Office,including a thesaurus for data clean-up and a LOOKUP function for comparative analysis.Findings:Through application and verification in the domain of perovskite solar cells research,this method proves to be effective.Research limitations:A certain amount of manual data processing and a specific research domain background are required for better,more illustrative analysis results.Adequate time for analysis is also necessary.Practical implications:We try to set up an easy,useful,and flexible interdisciplinary text analyzing procedure for researchers,especially those without solid computer programming skills or who cannot easily access complex software.This procedure can also serve as a wonderful example for teaching information literacy.Originality/value:This text analysis approach has not been reported before.
基金Project supported by the Anhui Provincial Natural Science Foundation of China(No.1908085MF183)the National Natural Science Foundation of China(Nos.62002084and 61976005)+4 种基金the Training Program for Young and MiddleAged Top Talents of Anhui Polytechnic University,China(No.201812)the Zhejiang Provincial Natural Science Foundation of China(No.LQ21F020004)the State Key Laboratory for Novel Software Technology(Nanjing University)Research Program,China(No.KFKT2019B23)the Open Research Fund of Anhui Key Laboratory of Detection Technology and Energy Saving Devices,Anhui Polytechnic University,China(No.DTESD2020B03)the Stable Support Plan for Colleges and Universities in Shenzhen,China(No.GXWD20201230155427003-20200730101839009)。
文摘Emerging topics in app reviews highlight the topics(e.g.,software bugs)with which users are concerned during certain periods.Identifying emerging topics accurately,and in a timely manner,could help developers more effectively update apps.Methods for identifying emerging topics in app reviews based on topic models or clustering methods have been proposed in the literature.However,the accuracy of emerging topic identification is reduced because reviews are short in length and offer limited information.To solve this problem,an improved emerging topic identification(IETI)approach is proposed in this work.Specifically,we adopt natural language processing techniques to reduce noisy data,and identify emerging topics in app reviews using the adaptive online biterm topic model.Then we interpret the implicature of emerging topics through relevant phrases and sentences.We adopt the official app changelogs as ground truth,and evaluate IETI in six common apps.The experimental results indicate that IETI is more accurate than the baseline in identifying emerging topics,with improvements in the F1 score of 0.126 for phrase labels and 0.061 for sentence labels.Finally,we release the codes of IETI on Github(https://github.com/wanizhou/IETI).
文摘Advances in Social Behavior Research(ASBR)is an international peer-reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociological sciences,communication and psychology,etc.The journal publishes only original articles that are research-oriented from a wide variety of methodological and disciplinary perspectives concerning political science,public administration,education,psychology and communication.
文摘Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociological sciences,communication and psychology etc.The journal publishes only original articles that are research-oriented from a wide variety of methodological and disciplinary perspectives concerning political science,public administration,education,psychology and communication issues.
文摘Advances in Humanities Research(AHR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of linguistics,literature,art,history and philosophy.The journal publishes only original articles that are research-oriented from a wide variety of methodological and disciplinary perspectives concerning humanities issues.The key objectives of the journal are the following:To foster and enhance research activities that advance knowledge in linguistics,literature,art,history and philosophy.
文摘Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociological sciences,communication and psychology etc.The journal publishes only original articles that are research-oriented from a wide variety of methodological and disciplinary perspectives concerning political science,public administration,education,psychology and communication issues.The key objectives of the journal are the following:To foster and enhance research activities that advance knowledge in politics,law,public management,communication and psychology.
文摘Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociological sciences,communication and psychology etc.The journal publishes only original articles that are research-oriented from a wide variety of methodological and disciplinary perspectives concerning political science,public administration,education,psychology and communication issues.The key objectives of the journal are the following。
文摘Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociological sciences,communication and psychology etc.The journal publishes only original articles that are research-oriented from a wide variety of methodological and disciplinary perspectives concerning political science,public administration,education,psychology and communication issues.
文摘Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociologiacal sciences,communication and psychology etc.The journal publishes only original articles that are research-oriented from a wide variety of methodological and disciplinary perspectives concerning political science,public administration,education,psychology and communication issues.
文摘Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociological sciences,communication and psychology etc.The journal publishes only original articles that are research-oriented from a wide variety of methodological and disciplinary perspectives concerning political science,public administration,education,psychology and communication issues.
文摘Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociologiacal sciences,communication and psychology etc.The journal publishes only original articles that are research-oriented from a wide variety of methodological and disciplinary perspectives concerning political science,public administration,education,psychology and communication issues.The key objectives of the journal are the following。
文摘Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociologiacal sciences,communication and psychology etc.The journal publishes only original articles that are research-oriented from a wide variety of methodological and disciplinary perspectives concerning political science,public administration,education,psychology and communication issues.
文摘Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociologiacal sciences,communication and psychology etc.The journal publishes only original articles that are research-oriented from a wide variety of methodological and disciplinary perspectives concerning political science,public administration,education,psychology and communication issues.The key objectives of the journal are the following.
文摘Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociologiacal sciences,communication and psychology etc.The journal publishes only original articles that are research-oriented from a wide variety of methodological and disciplinary perspectives concerning political science,public administration,education,psychology and communication issues.The key objectives of the journal are the following。
文摘Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociologiacal sciences,communication and psychology etc.The journal publishes only original articles that are research-oriented from a wide variety of methodological and disciplinary perspectives concerning political science,public administration,education,psychology and communication issues.
文摘Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociologiacal sciences,communication and psychology etc.The journal publishes only original articles that are research-oriented from a wide variety of methodological and disciplinary perspectives concerning political science,public administration,education,psychology and communication issues.The key objectives of the journal are the following.
文摘Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociologiacal sciences,communication and psychology etc.The journal publishes only original articles that are research-oriented from a wide variety of methodological and disciplinary perspectives concerning political science,public administration,education,psychology and communication issues.The key objectives of the journal are the following.
文摘Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociologiacal sciences,communication and psychology etc.The journal publishes only original articles that are research-oriented from a wide variety of methodological and disciplinary perspectives concerning political science,public administration,education,psychology and communication issues.The key objectives of the journal are the following.
文摘Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociologiacal sciences,communication and psychology etc.The journal publishes only original articles that are research-oriented from a wide variety of methodological and disciplinary perspectives concerning political science,public administration,education,psychology and communication issues.The key objectives of the journal are the following.
文摘Advances in Social Behavior Research(ASBR)is an international peer reviewed journal which is focused on exploring important and emerging topics on various perspectives of politics,law,sociologiacal sciences,communication and psychology etc.The journal publishes only original articles that are research-oriented from a wide variety of methodological and disciplinary perspectives concerning political science,public administration,education,psychology and communication issues.
