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Detecting hot topics from academic big data

WebOct 17, 2024 · Reliably detecting insider trading is a major impediment to both research and regulatory practice. Using account-level transaction data, we propose a novel approach. Specifically, after extracting several key empirical features of typical insider trading cases from existing regulatory actions, we then employ a machine learning methodology to … WebJan 27, 2024 · Platforms for big data computing- Big data analytics and adoption. Parallel big data programming and processing techniques. Semantics in big data. Machine …

What are hot research topics in data security for a Ph.D.?

WebFeb 1, 2024 · This study proposes the Hot Topics Rising Star Rank (HTRS-Rank) method for finding rising stars by detecting hot topics. HTRS-Rank finds the junior scholars, who contribute to hot topics at the start of their career and ranks them based on the presence of hot topics in their publications. AMiner five years dataset ranging from 2005–2009 is ... WebJun 12, 2024 · Comparing two sets of documents to identify new topics is useful in many applications, like discovering trending topics from sets of scientific papers, emerging topic detection in microblogs, and interpreting sentiment variations in Twitter. In this paper, the main topic-modeling-based approaches to address this task are examined to identify … polymer ring resonator https://mommykazam.com

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WebDec 16, 2024 · Bibliometrics is the study of academic publishing that uses statistics to describe publishing trends and to highlight relationships between published works. Likened to epidemiology, researchers seek to answer questions about a field based on data about publications (e.g., authors, topics, funding) in the same way that an epidemiologist … WebAnswer: If you select a hot topic you will be competing with thousands, and if you have no exceptional insights, your result will be average. And that may be ok if you are looking for … shank money

Detecting Insider Trading in the Era of Big Data and Machine …

Category:100 Best Big Data Research Topics Writing Ideas

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Detecting hot topics from academic big data

Topic Detection and Tracking Techniques on …

WebOct 23, 2024 · Businesses and organizations are coming to understand that a robust AI engineering strategy will improve “the performance, scalability, interpretability and reliability of AI models” and ... WebHot topics change as time goes by due to the progress of the fields they belong to, particularly when the paradigm shifts happened. The methods for detecting hot topics have been developed a lot during the past decades. At first, detecting hot topics and identifying research trends are regarded as the specialties and tasks of domain experts.

Detecting hot topics from academic big data

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WebTherefore, how to efficiently and accurately detect hot topics from big academic data is the main problem that researchers are facing. In view of this, we design a general … WebApr 24, 2024 · Allahabad, Uttar Pradesh, India. Abstract-Big data analytics in security involves the ability to gather massive amounts of digital information to analyze, visualize and draw insights that can make it possible to predict and stop cyber attacks. Along with security technologies, it gives us stronger cyber defense posture.

WebHot topics change as time goes by due to the progress of the fields they belong to, particularly when the paradigm shifts happened. The methods for detecting hot topics … WebFeb 17, 2016 · Results of Hot-Topic Extraction. After detecting the time periods using the ELM, the next step is to extract the hot topic using the topic model. The LDA model generates the probabilities of topics in the “document,” which consists of microblogs published in 1 h, and provides a topic space for “documents.”.

WebJul 1, 2024 · Fig. 2 presents the annual number of published big data papers in business research. The initial study was published in 2008, and then there is an emerged slow increase trend from 2010 to 2013. 4 After 2013, the number of big data research publications increases rapidly, which indicates that the great value and importance of big … Web166 Latest Big Data Research Topics And Fascinating Ideas. Big data refers to a huge volume of data, whether organized or unorganized, whose analysis shapes technologies …

WebApr 5, 2024 · These data will appear as different structures, including—but not limited to—the following: Big data. The concept of big data —data that is so large, fast, or complex, that it is difficult or impossible to process using traditional methods—gained momentum in the early 2000s. Then, Doug Laney, an industry analyst, articulated what is …

WebOct 23, 2024 · The query-based approach towards big data is implemented in study of Wang et al. , which can generate essential topics from big educational data. ... Wang, B., Yang, Bo., Shan, S., & Chen, H. (2024). Detecting Hot Topics From Academic Big Data. IEEE Access, 7, 185916–185927. Article Google Scholar polymer rheology presentationWebABSTRACT Detecting hot topics from massive academic data is a very challenging task. Because various Because various types of academic information are overgrowing, e.g., … shank movie trailerWebDetecting Hot Topics From Academic Big Data @article{Wang2024DetectingHT, title={Detecting Hot Topics From Academic Big Data}, author={Beibei Wang and Bo … polymer roofing materialsWebDec 17, 2024 · Detecting hot topics from massive academic data is a very challenging task. Because various types of academic information are overgrowing, e.g., papers, … polymer roofingWebof science is to determine research trends and hot topics. Therefore, this study aimed to determine the research trends on the Library and Information Science (LIS) in the Scopus database during 2011-2024 and specify the hot topics in this field from July 2024 to July 2024. Materials and Methods: This study used scientometric techniques. polymer road dust controlWebApr 5, 2024 · The recent evolution of machine learning (ML) algorithms and the high level of expertise required to use them have fuelled the demand for non-experts solutions. The selection of an appropriate algorithm and th... Moncef Garouani, Adeel Ahmad, Mourad Bouneffa and Mohamed Hamlich. Journal of Big Data 2024 10 :14. shank movie freeWebFIGURE 4. Hot topic detection results. In the hot topic discovery interface, users can view weekly hotspots, monthly hotspots and annual hotspots in different academic fields in Chinese or English. In (a), it shows the annual hot topics of computer science, and the keywords in the hot topic ‘‘neural networks . . . ’’ are listed in (b), the papers including … shank muscles