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Showing 1-20 of 10,000 results
  1. Text summarization based on semantic graphs: an abstract meaning representation graph-to-text deep learning approach

    Nowadays, due to the constantly growing amount of textual information, automatic text summarization constitutes an important research area in natural...

    Panagiotis Kouris, Georgios Alexandridis, Andreas Stafylopatis in Journal of Big Data
    Article Open access 14 July 2024
  2. DQMMBSC: design of an augmented deep Q-learning model for mining optimisation in IIoT via hybrid-bioinspired blockchain shards and contextual consensus

    Single-chained blockchains are highly secure but cannot be scaled to larger IIoT (Internet of Industrial Things) network scenarios due to storage...

    Manisha Gokuldas Gedam, Swapnili Karmore in International Journal of Data Science and Analytics
    Article 13 July 2024
  3. HyperMatch: long-form text matching via hypergraph convolutional networks

    Semantic text matching plays a vital role in diverse domains, such as information retrieval, question answering, and recommendation. However, longer...

    Junwen Duan, Mingyi Jia, ... Jianxin Wang in Knowledge and Information Systems
    Article 12 July 2024
  4. Hierarchical adaptive evolution framework for privacy-preserving data publishing

    The growing need for data publication and the escalating concerns regarding data privacy have led to a surge in interest in Privacy-Preserving Data...

    Mingshan You, Yong-Feng Ge, ... Georgios Kambourakis in World Wide Web
    Article Open access 12 July 2024
  5. Anomaly analytics in data-driven machine learning applications

    Machine learning is used widely to create a range of prediction or classification models. The quality of the machine learning (ML) models depends not...

    Article Open access 12 July 2024
  6. Temporal analysis of computational economics: a topic modeling approach

    This study offers a comprehensive investigation into the thematic evolution within computational economics over the past two decades, leveraging...

    Malvika Mishra, Santosh Kumar Vishwakarma, ... S. Anjana in International Journal of Data Science and Analytics
    Article Open access 11 July 2024
  7. Assessing the cooling impact of the urban park during pre- and post-cyclone using Landsat images

    Cities are far warmer than their surroundings. Using vegetation is one of the best techniques to mitigate the effects of urban heat islands (UHI)....

    Sudeshna Haldar, Priyanka Dey in Spatial Information Research
    Article 10 July 2024
  8. Examining ALS: reformed PCA and random forest for effective detection of ALS

    ALS (Amyotrophic Lateral Sclerosis) is a fatal neurodegenerative disease of the human motor system. It is a group of progressive diseases that...

    Abdullah Alqahtani, Shtwai Alsubai, ... Ashit Kumar Dutta in Journal of Big Data
    Article Open access 10 July 2024
  9. Federated learning for digital healthcare: concepts, applications, frameworks, and challenges

    Various hospitals have adopted digital technologies in the healthcare sector for various healthcare-related applications. Due to the effect of the...

    D. N. Sachin, B. Annappa, Sateesh Ambesange in Computing
    Article 10 July 2024
  10. MIM: A multiple integration model for intrusion detection on imbalanced samples

    The quantity of normal samples is commonly significantly greater than that of malicious samples, resulting in an imbalance in network security data....

    Zhiqiang Zhang, Le Wang, ... Yanchun Zhang in World Wide Web
    Article 10 July 2024
  11. FlexpushdownDB: rethinking computation pushdown for cloud OLAP DBMSs

    Modern cloud-native OLAP databases adopt a storage-disaggregation architecture that separates the management of computation and storage. A major...

    Yifei Yang, **angyao Yu, ... Michael Stonebraker in The VLDB Journal
    Article 10 July 2024
  12. Data reduction in big data: a survey of methods, challenges and future directions

    Data reduction plays a pivotal role in managing and analyzing big data, which is characterized by its volume, velocity, variety, veracity, value,...

    Tala Talaei Khoei, Aditi Singh in International Journal of Data Science and Analytics
    Article 10 July 2024
  13. Unveiling the impact of employee-customer familiarity on customer purchase intentions: an empirical investigation within the realm of web-based date analytics

    This research delves into the intricate dynamics of employee-customer familiarity and its profound influence on customer purchase intentions within...

    Bingfeng Li, **aoting **e, ... Shilei Tan in World Wide Web
    Article 10 July 2024
  14. Emotion AWARE: an artificial intelligence framework for adaptable, robust, explainable, and multi-granular emotion analysis

    Emotions are fundamental to human behaviour. How we feel, individually and collectively, determines how humanity evolves and advances into our shared...

    Gihan Gamage, Daswin De Silva, ... Milos Manic in Journal of Big Data
    Article Open access 10 July 2024
  15. A Meta-learner approach to multistep-ahead time series prediction

    The utilization of machine learning has become ubiquitous in addressing contemporary challenges in data science. Moreover, there has been significant...

    Fouad Bahrpeyma, Vuong M. Ngo, ... Andrew McCarren in International Journal of Data Science and Analytics
    Article Open access 09 July 2024
  16. Extract Implicit Semantic Friends and Their Influences from Bipartite Network for Social Recommendation

    Social recommendation often incorporates trusted social links with user-item interactions to enhance rating prediction. Although methods that...

    Zhigao Zhang, Fanfei Song, ... Chuansheng Dong in Data Science and Engineering
    Article Open access 09 July 2024
  17. Open benchmark for filtering techniques in entity resolution

    Entity Resolution identifies entity profiles that represent the same real-world object. A brute-force approach that considers all pairs of entities...

    Franziska Neuhof, Marco Fisichella, ... Manolis Koubarakis in The VLDB Journal
    Article 09 July 2024
  18. A robust hubness-based algorithm for image data stream classification

    Image data stream classification is in high demand and can be used in various contexts, such as public security, medicine, and remote sensing....

    Mateus C. de Lima, Elaine R. Faria, Maria Camila N. Barioni in International Journal of Data Science and Analytics
    Article 09 July 2024
  19. Exploiting recurrent graph neural networks for suffix prediction in predictive monitoring

    Predictive monitoring is a subfield of process mining that aims to predict how a running case will unfold in the future. One of its main challenges...

    Efrén Rama-Maneiro, Juan C. Vidal, ... Pablo Monteagudo-Lago in Computing
    Article 09 July 2024
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