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Haibo Chen and Daolei Liang
In various applications of blockchain, how to index spatio-temporal data more efficiently has become a subject of continuous attention. The existing spatio-temporal data query in the blockchain is realized by adding additional external storage or fixed s...
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Tian Zhao, Chuanrong Zhang and Weidong Li
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Hasan Omar Al-Sakran,Qasem Kharma,Irina Serguievskaia
Pág. pp. 10 - 15
Rapid spread of smart mobile technology that supports internet access is transforming the way governments provide services to their citizens. Mobile devices have different capabilities based on the manufacturers and models. This paper proposes a new fra...
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Qasem Kharma,Nidal M Turab,Qusai Shambour,Mohammad Hassan
Pág. pp. 44 - 60
Smart mobile devices and cloud computing are widely used today. While mobile and portable devices have different capabilities, architectures, operating systems, and communication channels than one another, government data are distributed over heterogeneo...
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Ethel Airton Capuano
O artigo relata um experimento de simulação computacional de um sistema de recuperação da informação composto por uma base de índices textuais de uma amostra de documentos, um software de rede neural artificial implementando conceitos da Teoria da Resson...
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Hong Liu, Jining Yan, Jinlin Wang, Bo Chen, Meng Chen and Xiaohui Huang
In recent years, with the widespread use of location-aware handheld devices and the development of wireless networks, trajectory data have shown a trend of rapid growth in data volume and coverage, which has led to the prosperous development of location-...
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Shlomo Dubnov
Capturing long-term statistics of signals and time series is important for modeling recurrent phenomena, especially when such recurrences are a-periodic and can be characterized by the approximate repetition of variable length motifs, such as patterns in...
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Luca Bixio, Giorgio Delzanno, Stefano Rebora and Matteo Rulli
The Internet of Things (IoT) has created new and challenging opportunities for data analytics. The IoT represents an infinitive source of massive and heterogeneous data, whose real-time processing is an increasingly important issue. IoT applications usua...
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Mikhail Strizhov, Zachary Osman and Indrajit Ray
Existing Searchable Encryption (SE) solutions are able to handle simple Boolean search queries, such as single or multi-keyword queries, but cannot handle substring search queries over encrypted data that also involve identifying the position of the subs...
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