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Showing 21-40 of 10,000 results
  1. Similarity-based face image retrieval using sparsely embedded deep features and binary code learning

    Human face retrieval has long been established as one of the most interesting research topics in computer vision. With the recent development of deep...

    Abdessamad Elboushaki, Rachida Hannane, Karim Afdel in International Journal of Multimedia Information Retrieval
    Article 08 July 2024
  2. Minimum motif-cut: a workload-aware RDF graph partitioning strategy

    In designing a distributed RDF system, it is quite common to divide an RDF graph into subgraphs, called partitions , which are then distributed. Graph...

    Peng Peng, Shengyi Ji, ... Lei Zou in The VLDB Journal
    Article 08 July 2024
  3. Video anomaly localization using modified faster RCNN with soft NMS algorithm

    Localization of anomalies in surveillance videos is a critical component of smart and intelligent surveillance systems. The goal of anomaly detection...

    S. Anoopa, A. Salim, S. Nadera Beevi in International Journal of Data Science and Analytics
    Article 08 July 2024
  4. An efficient facial emotion recognition using convolutional neural network with local sorting binary pattern and whale optimization algorithm

    Facial emotion recognition is one of the fields of machine learning and pattern recognition. Facial expression recognition is used in a variety of...

    Fereshteh Aghabeigi, Sara Nazari, Nafiseh Osati Eraghi in International Journal of Data Science and Analytics
    Article 08 July 2024
  5. Hyper-relational knowledge graph neural network for next POI recommendation

    With the advancement of mobile technology, Point of Interest (POI) recommendation systems in Location-based Social Networks (LBSN) have brought...

    Jixiao Zhang, Yongkang Li, ... Xuan Song in World Wide Web
    Article 06 July 2024
  6. Parallel continuous skyline query over high-dimensional data stream windows

    Real-time multi-criteria decision-making applications in fields like high-speed algorithmic trading, emergency response, and disaster management have...

    Walid Khames, Allel Hadjali, Mohand Lagha in Distributed and Parallel Databases
    Article 06 July 2024
  7. Storage of weights and retrieval method (SWARM) approach for neural networks hybridized with conformal prediction to construct the prediction intervals for energy system applications

    The prediction intervals represent the uncertainty associated with the model-predicted responses that impacts the sequential decision-making...

    Waqar Muhammad Ashraf, Vivek Dua in International Journal of Data Science and Analytics
    Article Open access 05 July 2024
  8. Exploring AI-driven approaches for unstructured document analysis and future horizons

    In the current industrial landscape, a significant number of sectors are grappling with the challenges posed by unstructured data, which incurs...

    Supriya V. Mahadevkar, Shruti Patil, ... Tanupriya Choudhury in Journal of Big Data
    Article Open access 05 July 2024
  9. Taxonomy of deep learning-based intrusion detection system approaches in fog computing: a systematic review

    The Internet of Things (IoT) has been used in various aspects. Fundamental security issues must be addressed to accelerate and develop the Internet...

    Sepide Najafli, Abolrazl Toroghi Haghighat, Babak Karasfi in Knowledge and Information Systems
    Article 05 July 2024
  10. Deep learning and embeddings-based approaches for keyphrase extraction: a literature review

    Keyphrase extraction is a subtask of natural language processing referring to the automatic extraction of salient terms that semantically capture the...

    Nikolaos Giarelis, Nikos Karacapilidis in Knowledge and Information Systems
    Article Open access 05 July 2024
  11. DQN-PACG: load regulation method based on DQN and multivariate prediction model

    Demand response plays a pivotal role in modern smart grid systems, aiding in balancing energy consumption. However, the increasing energy demands of...

    Rongheng Lin, Shuo Chen, ... Qiushuang Li in Knowledge and Information Systems
    Article 05 July 2024
  12. Iterative missing value imputation based on feature importance

    Many datasets suffer from missing values due to various reasons, which not only increases the processing difficulty of related tasks but also reduces...

    Cong Guo, Wei Yang, ... Zheng Li in Knowledge and Information Systems
    Article 05 July 2024
  13. VAE-GNA: a variational autoencoder with Gaussian neurons in the latent space and attention mechanisms

    Variational autoencoders (VAEs) are generative models known for learning compact and continuous latent representations of data. While they have...

    Matheus B. Rocha, Renato A. Krohling in Knowledge and Information Systems
    Article 05 July 2024
  14. LightCapsGNN: light capsule graph neural network for graph classification

    Graph neural networks (GNNs) have achieved excellent performances in many graph-related tasks. However, they need appropriate pooling operations to...

    Yucheng Yan, ** Li, ... Yang-Geng Fu in Knowledge and Information Systems
    Article 04 July 2024
  15. Cybersecurity Regulation—Types, Principles, and Country Deep Dives in Asia

    Cybersecurity regulation is growing in number, teeth, and enforcement. The ever-increasing reliance on computers and the internet by our societies...

    Article 04 July 2024
  16. Temporal analysis of topic modeling output by machine learning techniques

    Topic modeling is widely recognized as one of the most effective and significant methods of unsupervised text analysis. This method facilitates...

    Faezeh Azizi, Hamed Vahdat-Nejad, Hamideh Hajiabadi in International Journal of Data Science and Analytics
    Article 02 July 2024
  17. Efficient base station deployment in specialized regions with splitting particle swarm optimization algorithm

    Signal coverage quality and intensity distribution in complex environments pose a critical challenge, particularly evident in high-density personnel...

    Jiaying Shen, Donglin Zhu, ... Shi Cheng in World Wide Web
    Article 02 July 2024
  18. A novel discrete slash family of distributions with application to epidemiology informatics data

    This study puts forward a new class of discrete distribution that can be used by the epidemiologists and medical scientists to model data relating to...

    Joshin Joseph, Jiju Gillariose in International Journal of Data Science and Analytics
    Article 02 July 2024
  19. VAT/GST harmonisation challenges for digital assets such as bitcoin and NFTs in the EU following Case C-264/14 (Skatteverket v David Hedqist)

    The verdict in the case of Skatteverket v. David Hedqvist (Kokott, Advocate General (2015) Opinion delivered on 16 July 2015, Case C-264/14....

    Article Open access 02 July 2024
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