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Topic discovery and evolution in scientific literature based on content and citations Article

Hou-kui ZHOU, Hui-min YU, Roland HU

Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 10,   Pages 1511-1524 doi: 10.1631/FITEE.1601125

Abstract: In this paper, we propose a citation- content-latent Dirichlet allocation (LDA) topic discovery methodThe citation-content-LDA topic model exploits a two-level topic model that includes the citation informationWe also propose a topic evolution algorithm that runs in two steps: topic segmentation and topic dependencyWe have tested the proposed citation-content-LDA model and topic evolution algorithm on two online datasetsevolution of important research themes.

Keywords： Topic extraction     Topic evolution     Evaluation method    

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Special Topic on environment and sustainable development

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 3,   Pages 291-292 doi: 10.1007/s11705-017-1667-6

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Paper evolution graph: multi-view structural retrieval for academic literature None

Dan-ping LIAO, Yun-tao QIAN

Frontiers of Information Technology & Electronic Engineering 2019, Volume 20, Issue 2,   Pages 187-205 doi: 10.1631/FITEE.1700105

Abstract: propose a method to build structural retrieval results for academic literature, which we call a paper evolutionThe PEG describes the evolution of diverse aspects of input queries through several evolution chainscontent information, PEGs can uncover various underlying relationships among the papers and present the evolutionFirst, the papers are soft-clustered into communities via metagraph factorization, during which the topicSecond, topically cohesive evolution chains are extracted from the communities that are relevant to the

Keywords： Paper evolution graph     Academic literature retrieval     Metagraph factorization     Topic coherence    

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Emerging topic identification from app reviews via adaptive online biterm topic modeling Research Article

Wan ZHOU, Yong WANG, Cuiyun GAO, Fei YANG,yongwang@ahpu.edu.cn

Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 5,   Pages 678-691 doi: 10.1631/FITEE.2100465

Abstract: Emerging topics in 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 based on s or clustering methods have been proposed in the literature. However, the accuracy of is reduced because reviews are short in length and offer limited information. To solve this problem, an improved (IETI) approach is proposed in this work. Specifically, we adopt techniques to reduce noisy data, and identify emerging topics in using the adaptive online biterm . 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).

Keywords： App reviews     Emerging topic identification     Topic model     Natural language processing    

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Tuned reactive power dispatch through modified differential evolution technique

S. BISWAS (RAHA), N. CHAKRABORTY

Frontiers in Energy 2012, Volume 6, Issue 2,   Pages 138-147 doi: 10.1007/s11708-012-0188-8

Abstract: This paper explores the capability of modified differential evolution (MDE) technique for solving theThe proposed method is based on the basic differential evolution (DE) technique with a few modifications

Keywords： reactive power dispatch (RPD)     modified differential evolution (MDE)     differential evolution algorithm    

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Strategic Thinking on a Revolution/an Evolution in Production and Consumption of Energy in China

Ke-chang Xie,Ke Liu

Frontiers of Engineering Management 2014, Volume 1, Issue 1,   Pages 30-36 doi: 10.15302/J-FEM-2014006

Abstract: This article summarizes the thinking behind the call for a revolution/an evolution in China's energyAction plans are presented to support the call for a revolution/an evolution in China's energy production

Keywords： revolution     evolution     energy     production     consumption    

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Personalized topic modeling for recommending user-generated content Article

Wei ZHANG, Jia-yu ZHUANG, Xi YONG, Jian-kou LI, Wei CHEN, Zhe-min LI

Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 5,   Pages 708-718 doi: 10.1631/FITEE.1500402

Abstract: A generative model that combines hierarchical topic modeling and matrix factorization is proposed.results show that our model outperforms other state-of-the-art models, and can provide interpretable topic

Keywords： User-generated content (UGC)     Collaborative filtering (CF)     Matrix factorization (MF)     Hierarchical topic    

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Polypyrrole@NiCo hybrid nanotube arrays as high performance electrocatalyst for hydrogen evolution reaction

Shenghua Ye, Gaoren Li

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 3,   Pages 473-480 doi: 10.1007/s11705-018-1724-9

Abstract: nanotube arrays have been successfully fabricated as a high performance electrocatalyst for hydrogen evolution

Keywords： NiCo alloy     polypyrrole     hybrid nanotube     electrocatalyst     hydrogen evolution reaction    

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Synergistic effect of V and Fe in Ni/Fe/V ternary layered double hydroxides for efficient and durable oxygen evolution

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 1,   Pages 102-115 doi: 10.1007/s11705-022-2179-6

Abstract: High-performance and stable electrocatalysts are vital for the oxygen evolution reaction (OER).

Keywords： oxygen evolution reaction     electrocatalysts     ternary layered double hydroxides     long-term stability    

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heterostructure grown on nickel foam as efficient and durable self-supported electrocatalysts for hydrogen evolution

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 4,   Pages 437-448 doi: 10.1007/s11705-022-2228-1

Abstract: High-performance and ultra-durable electrocatalysts are vital for hydrogen evolution reaction (HER) during

Keywords： molybdenum oxides     oxygen vacancies     heterostructure     electrocatalysts     hydrogen evolution reaction    

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Innovation evolution of China’s high-speed rail industry

Jin CHEN, Liang MEI

Frontiers of Engineering Management 2018, Volume 5, Issue 4,   Pages 548-552 doi: 10.15302/J-FEM-2018208

Abstract:
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The International Conference on the Evolution of China Urban Water Environment & Ecology, 2019

Jiuhui Qu

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 6, doi: 10.1007/s11783-019-1179-3

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High-entropy catalysts for electrochemical water-electrolysis of hydrogen evolution and oxygen evolution

Frontiers in Energy doi: 10.1007/s11708-023-0892-6

Abstract: materials (HEMs) have developed rapidly in the field of electrocatalytic water-electrolysis for oxygen evolutionreaction (OER) and hydrogen evolution reaction (HER) due to their unique properties.

Keywords： high-entropy     electrocatalysis     synthetic methods     water-electrolysis     hydrogen and oxygen evolutions    

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Interspecies transmission and evolution of the emerging coronaviruses: perspectives from bat physiology

Baicheng HUANG, Kegong TIAN

Frontiers of Agricultural Science and Engineering 2020, Volume 7, Issue 2,   Pages 218-226 doi: 10.15302/J-FASE-2020324

Abstract: This information may help to enhance our understanding of CoV evolution and thus provide part of the

Keywords： bat     coronavirus     evolution     host receptor     spike protein     transmission    

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Organizational evolution of project management teams over the whole lifecycle of megaprojects: Case study

Frontiers of Engineering Management   Pages 439-454 doi: 10.1007/s42524-022-0211-7

Abstract: Project management teams are critical in the implementation of megaprojects, but their evolution throughoutThis paper explores the organizational evolution of megaproject management teams through a longitudinalThe organizational evolution of the HZMB project management team exhibits stage differentiation withChanges in the external environment are the driving force for organizational evolution, whereas a flexibleorganizational strategy is critical in promoting this evolution.

Keywords： megaproject     organizational evolution     whole lifecycle management     project management team    

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Title Author Date Type Operation

Topic discovery and evolution in scientific literature based on content and citations

Hou-kui ZHOU, Hui-min YU, Roland HU

Journal Article

Special Topic on environment and sustainable development

Journal Article

Paper evolution graph: multi-view structural retrieval for academic literature

Dan-ping LIAO, Yun-tao QIAN

Journal Article

Emerging topic identification from app reviews via adaptive online biterm topic modeling

Wan ZHOU, Yong WANG, Cuiyun GAO, Fei YANG,yongwang@ahpu.edu.cn

Journal Article

Tuned reactive power dispatch through modified differential evolution technique

S. BISWAS (RAHA), N. CHAKRABORTY

Journal Article

Strategic Thinking on a Revolution/an Evolution in Production and Consumption of Energy in China

Ke-chang Xie,Ke Liu

Journal Article

Personalized topic modeling for recommending user-generated content

Wei ZHANG, Jia-yu ZHUANG, Xi YONG, Jian-kou LI, Wei CHEN, Zhe-min LI

Journal Article

Polypyrrole@NiCo hybrid nanotube arrays as high performance electrocatalyst for hydrogen evolution reaction

Shenghua Ye, Gaoren Li

Journal Article

Synergistic effect of V and Fe in Ni/Fe/V ternary layered double hydroxides for efficient and durable oxygen evolution

Journal Article

heterostructure grown on nickel foam as efficient and durable self-supported electrocatalysts for hydrogen evolution

Journal Article

Innovation evolution of China’s high-speed rail industry

Jin CHEN, Liang MEI

Journal Article

The International Conference on the Evolution of China Urban Water Environment & Ecology, 2019

Jiuhui Qu

Journal Article

High-entropy catalysts for electrochemical water-electrolysis of hydrogen evolution and oxygen evolution

Journal Article

Interspecies transmission and evolution of the emerging coronaviruses: perspectives from bat physiology

Baicheng HUANG, Kegong TIAN

Journal Article

Organizational evolution of project management teams over the whole lifecycle of megaprojects: Case study

Journal Article