Showing 261 - 280 results of 477 for search '"Natural language processing"', query time: 0.10s Refine Results
  1. 261

    Identifying technologies in circular economy paradigm through text mining on scientific literature. by Vito Giordano, Alessio Castagnoli, Isabella Pecorini, Filippo Chiarello

    Published 2024-01-01
    “…In this article we investigate the technological landscape of the circular economy through Natural Language Processing (NLP), examining key technologies used in this sector and the primary challenges in managing these technologies. …”
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    Article
  2. 262

    Application on text classification of telecom user complaints based on GRW and FastText model by Jin ZHAO, Xiaojun YANG

    Published 2021-06-01
    “…With the widespread application of neural network, the application of neural network to natural language processing text classification problems has become an effective solution.The customer service center of telecom operator collected user complaint information from multiple channels.In order to automatically classify the complaint text information and assign it to the specific responsible department for processing and reply, enhancing customer perception further, a textclassification method based on GRW and FastTextmodel was proposed.Firstly, the GRW model was used to select the features of the complaint text, extract effective feature words, and then a user complaint text classification method based on FastText model was constructed.Experiments on public datasets and a complaint text data by one of telecom company show that the text classification method based on GRW and FastText model is better than naive Bayes, bidirectional LSTM and Bert pre-trained model in accuracy, Kappa coefficient and Hamming loss.…”
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    Article
  3. 263

    Research Progress of Causal Inference in Bias Elimination by Chen Limanxi

    Published 2025-01-01
    “…The natural language processing (NLP) models have recently gained widespread attention and are increasingly being applied to real-world tasks. …”
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    Article
  4. 264

    Research and application analysis of artificial intelligence-based customer service platform technologies for telecom operators by Xiaoliang MA, Ying LIU, Dequan DU, Guoxin ZHANG

    Published 2023-08-01
    “…The evolution of customer service platforms was reviewed systematically, covering the first generation of interactive voice response (IVR) customer service, the second generation of multimedia online customer service, and the third generation of artificial intelligence (AI) customer service.The functional characteristics of each generation of customer service platforms were elaborated in depth.Additionally, the functional construction of customer service systems in various industries was introduced in detail, such as manufacturing, finance, transportation, and telecommunications.Based on this, the application components of AI customer service platforms for operators were further depicted, including intelligent dispatching, voice transcription, knowledge recommendation, intelligent quality inspection, and intelligent liability determination.Currently, the adoption of AI customer service platforms by operators has become a development trend.Looking forward, customer service platforms will integrate various intelligent technologies such as large-scale models, natural language processing (NLP), and knowledge graphs to meet customer service demands.…”
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    Article
  5. 265

    Analysis of Artificial Neural Network: Architecture, Types, and Forecasting Applications by Manogaran Madhiarasan, Mohamed Louzazni

    Published 2022-01-01
    “…Artificial neural networks resemble brain activities based on the acquired training samples used for various applications such as classification, regression, prediction, smart grid, natural language processing, image processing, medical diagnosis, and so on. …”
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    Article
  6. 266

    ChatGPT, Python, and Microsoft Excel by Kaique Sbampato, Humberto Arruda, Édison Renato Silva

    Published 2025-01-01
    “…ChatGPT, with its advanced natural language processing, helps automate Python script generation and improve data processing in Excel, streamlining workflows and enabling more precise service delivery. …”
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    Article
  7. 267

    Particle-flow reconstruction with Transformer by Wahlen Paul, Suehara Taikan

    Published 2024-01-01
    “…Transformers are one of the recent big achievements of machine learning, which enables realistic communication on natural language processing such as ChatGPT, as well as being applied to many other fields such as image processing. …”
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    Article
  8. 268

    Forecast and Simulation of the Public Opinion on the Public Policy Based on the Markov Model by Zi Li

    Published 2021-01-01
    “…In response to this problem, this paper integrates the internet, public information, market credit information, and other data, uses hidden Markov models and natural language processing technology, and establishes a modern government public policy and public opinion monitoring and early warning model to evaluate government credit in real time; the government can formulate relevant policies based on the evaluation results to improve the government’s governance capabilities. …”
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    Article
  9. 269

    Understanding Counterspeech for Online Harm Mitigation by Yi-Ling Chung, Gavin Abercrombie, Florence Enock, Jonathan Bright, Verena Rieser

    Published 2024-12-01
    “…This paper aims to fill this gap by systematically reviewing counterspeech research in the social sciences and comparing methodologies and findings with natural language processing (NLP) and computer science efforts in automatic counterspeech generation. …”
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    Article
  10. 270

    Application of artificial intelligence technology in the field of security vulnerability by Hongyu SUN, Yuan HE, Jice WANG, Ying DONG, Lipeng ZHU, He WANG, Yuqing ZHANG

    Published 2018-08-01
    “…The large number of software and the enhancement of complexity have brought severe challenges to the research of software security vulnerabilities.The efficiency of manual research on security vulnerabilities is low and cannot meet the needs of cyberspace security.Therefore,how to apply artificial intelligence techniques such as machine learning and natural language processing to the study of security vulnerabilities has become a new hot spot.Artificial intelligence technology can intelligently process vulnerability information,which can assist in the research of security vulnerabilities and improve the efficiency of research on security vulnerabilities such as vulnerability mining.Firstly,the key technologies of automatic mining,automatic assessment,automatic exploitation and automatic repair of security vulnerabilities were analyzed,which pointed out that the automation of security vulnerability mining was the key of the application of artificial intelligence in the field of security vulnerability.Then,the latest research results of applying artificial intelligence technology to the research on security vulnerabilities was analyzed and summarized in recent years,which pointed out some problems in the application and gave corresponding solutions.Finally,the development trend of intelligent research on security vulnerabilities was prospected.…”
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    Article
  11. 271

    Penerapan Text Augmentation untuk Mengatasi Data yang Tidak Seimbang pada Klasifikasi Teks Berbahasa Indonesia by Iftitah Athiyyah Rahma, Lya Hulliyyatus Suadaa

    Published 2023-12-01
    “… Klasifikasi teks merupakan salah satu tugas yang fundamental dalam natural language processing (NLP). Dalam dunia nyata, data dan sumber daya yang tersedia untuk pengklasifikasian teks terbatas. …”
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    Article
  12. 272

    Research progress and trends of deep learning based wireless communication receiving method by Panpan LI, Zhengxia XIE, Guangxue YUE, Xin LIU

    Published 2022-02-01
    “…With the continues expansion of the application boundary for wireless communications, the application environment of wireless communications is becoming increasingly complex and diverse, which faces negative impacts such as radio frequency (RF) damage, channel fading, interference and noise.It brings difficulties to recover the original information at the receiver.Drawing from the research results of deep learning methods in computer vision, pattern recognition, natural language processing and other fields, wireless communication reception technology based on deep learning has received wide attentions from both academia and industry.Firstly, the current research status of wireless communication reception technology based on deep learning at home and abroad was described.Secondly, the current technical challenges of wireless communication reception in the context of signal big data were outlined, and a reference architecture of intelligent wireless communication reception based on deep neural network was proposed.Finally, the development trend of intelligent wireless communication reception method in the context of signal big data was discussed.It is expected to provide reference for the research and development of wireless communication technology based on deep learning.…”
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    Article
  13. 273

    Realms of aesthetic experience of classical Chinese gardens based on semantic analysis of online tourism reviews by Mengyuan Xu, Yuanyu Wang, Haitao Yu

    Published 2025-01-01
    “…Garden aesthetic elements were measured using natural language processing and encoding technology. A probability transition model of the realms of aesthetic experience was constructed based on a Markov chain and used to mine the transition pattern of the aesthetic realms. …”
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    Article
  14. 274

    Identifying the Origin of Cyber Attacks Using Machine Learning and Network Traffic Analysis by Du Tianqing

    Published 2025-01-01
    “…In this paper, PCAP refers to Packet Capture, Network Intrusion Detection Systems refers to NIDS, Artificial Intelligence refers to AI, machine learning refers to ML, Computer Vision refers to CV, and Natural Language Processing refers to NLP. While the development of the internet promotes global progress, it also brings various cyber-attacks, such as phishing, junk emails, and keylogging. …”
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    Article
  15. 275

    Challenges and opportunities with ChatGPT in oral oncology: The journey ahead by Ribwar Arsalan Mohammed, Sirwan Khalid Ahmed

    Published 2024-06-01
    “…ChatGPT's use of natural language processing enables it to analyze complex medical data, aiding in early cancer detection and personalized treatment planning based on evidence-based guidelines. …”
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    Article
  16. 276

    QnA Chatbot with Mistral 7B and RAG method: Traffic Law Case Study by Muhammad Roiful Anam, Agus Subhan Akbar, Heru Saputro

    Published 2025-01-01
    “…Mistral 7B is a language model designed to achieve high efficiency and performance in handling Natural Language Processing (NLP). This research will evaluate the model's effectiveness in legal data processing using the Retrieval-Augmented Generation (RAG) method, focusing on road traffic and transportation law No 22/2009. …”
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    Article
  17. 277

    Real-time event detection using recurrent neural network in social sensors by Van Quan Nguyen, Tien Nguyen Anh, Hyung-Jeong Yang

    Published 2019-06-01
    “…Recently, convolutional neural networks have been used in natural language processing problems and have obtained excellent results as performing on available embedding vector. …”
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    Article
  18. 278

    Survey of artificial intelligence data security and privacy protection by Kui REN, Quanrun MENG, Shoukun YAN, Zhan QIN

    Published 2021-02-01
    “…Artificial intelligence and deep learning algorithms are developing rapidly.These emerging techniques have been widely used in audio and video recognition, natural language processing and other fields.However, in recent years, researchers have found that there are many security risks in the current mainstream artificial intelligence model, and these problems will limit the development of AI.Therefore, the data security and privacy protection was studied in AI.For data and privacy leakage, the model output based and model update based problem of data leakage were studied.In the model output based problem of data leakage, the principles and research status of model extraction attack, model inversion attack and membership inference attack were discussed.In the model update based problem of data leakage, how attackers steal private data in the process of distributed training was discussed.For data and privacy protection, three kinds of defense methods, namely model structure defense, information confusion defense and query control defense were studied.In summarize, the theoretical foundations, classic algorithms of data inference attack techniques were introduced.A few research efforts on the defense techniques were described in order to provoke further research efforts in this critical area.…”
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    Article
  19. 279

    Creating non-fungible token (NFT)-backed emoji art from user conversations on blockchain by Maedeh Mosharraf, Mohammad Hossein Khorrami

    Published 2025-03-01
    “…It utilizes natural language processing and machine learning methods to extract key sentences from user conversations and match them with emojis that reflect their sentiments. …”
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    Article
  20. 280

    Research on Analyzing the Emotional Polarity of Malicious Swipe Comments on E-commerce Platforms Based on NPL by Ren Chaoyi

    Published 2025-01-01
    “…In the era of rapid advancements in natural language processing (NLP) models, these technologies have immense potential to detect and address societal issues, enhancing the functioning of the digital society. …”
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    Article