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Locality-sensitive hashing (LSH) is an important tool for managing high-dimensional noisy or uncertain data, for example in connection with data cleaning (similarity join) and noise-robust search (similarity search). However, for a number…

Data Structures and Algorithms · Computer Science 2018-04-18 Martin Aumüller , Tobias Christiani , Rasmus Pagh , Francesco Silvestri

Internet of Things (IoT) has brought along immense benefits to our daily lives encompassing a diverse range of application domains that we regularly interact with, ranging from healthcare automation to transport and smart environments.…

Cryptography and Security · Computer Science 2020-07-21 Mengmeng Ge , Naeem Firdous Syed , Xiping Fu , Zubair Baig , Antonio Robles-Kelly

We present a GPU-based Locality Sensitive Hashing (LSH) algorithm to speed up beam search for sequence models. We utilize the winner-take-all (WTA) hash, which is based on relative ranking order of hidden dimensions and thus resilient to…

Computation and Language · Computer Science 2018-06-05 Xing Shi , Shizhen Xu , Kevin Knight

Nowadays, the Internet of Things (IoT) has become one of the most important technologies which enables a variety of connected and intelligent applications in smart cities. The smart decision making process of IoT devices not only relies on…

Machine Learning · Computer Science 2022-10-17 Hongde Wu

Large-scale software systems generate vast volumes of system logs that are essential for monitoring, diagnosing, and performance optimization. However, the unstructured nature and ever-growing scale of these logs present significant…

Software Engineering · Computer Science 2025-04-04 Shu-Wei Huang , Xingfang Wu , Heng Li

Device fingerprinting can be used by Internet Service Providers (ISPs) to identify vulnerable IoT devices for early prevention of threats. However, due to the wide deployment of middleboxes in ISP networks, some important data, e.g.,…

Networking and Internet Architecture · Computer Science 2024-05-24 Ruoyu Li , Qing Li , Tao Lin , Qingsong Zou , Dan Zhao , Yucheng Huang , Gareth Tyson , Guorui Xie , Yong Jiang

Traffic pattern prediction has emerged as a promising approach for efficiently managing and mitigating the impacts of event-driven bursty traffic in massive machine-type communication (mMTC) networks. However, achieving accurate predictions…

Systems and Control · Electrical Eng. & Systems 2025-04-25 Hossein Mehri , Hao Chen , Hani Mehrpouyan

The use of lightweight machine learning (ML) models in internet of things (IoT) networks enables resource constrained IoT devices to perform on-device inference for several critical applications. However, the inference accuracy deteriorates…

Machine Learning · Computer Science 2025-12-16 Henrik C. M. Frederiksen , Junya Shiraishi , Cedomir Stefanovic , Hei Victor Cheng , Shashi Raj Pandey

Nearest-neighbor query processing is a fundamental operation for many image retrieval applications. Often, images are stored and represented by high-dimensional vectors that are generated by feature-extraction algorithms. Since tree-based…

Databases · Computer Science 2019-12-17 Omid Jafari , Khandker Mushfiqul Islam , Parth Nagarkar

The Internet of Things (IoT) is expanding at an accelerated pace, making it critical to have secure networks to mitigate a variety of cyber threats. This study addresses the limitation of multi-class attack detection of IoT devices and…

Machine Learning · Computer Science 2025-10-03 Shahran Rahman Alve , Muhammad Zawad Mahmud , Samiha Islam , Md. Asaduzzaman Chowdhury , Jahirul Islam

The Internet of Things (IoT) technology has rapidly gained popularity with applications widespread across a variety of industries. However, IoT devices have been recently serving as a porous layer for many malicious attacks to both personal…

Machine Learning · Computer Science 2025-05-06 Hassan Wasswa , Timothy Lynar , Hussein Abbass

The rapidly expanding nature of the Internet of Things (IoT) networks is beginning to attract interest across a range of applications, including smart homes, smart transportation, smart health, and industrial contexts. This cutting-edge…

Cryptography and Security · Computer Science 2021-07-01 Khizar Hameed , Saurabh Garg , Muhammad Bilal Amin , Byeong Kang , Abid Khan

Nowadays, the Internet of Things (IoT) is widely employed, and its usage is growing exponentially because it facilitates remote monitoring, predictive maintenance, and data-driven decision making, especially in the healthcare and industrial…

Cryptography and Security · Computer Science 2025-06-10 Silvia Lucia Sanna , Diego Soi , Davide Maiorca , Giorgio Giacinto

The Internet of Things (IoT) paradigm has displayed tremendous growth in recent years, resulting in innovations like Industry 4.0 and smart environments that provide improvements to efficiency, management of assets and facilitate…

Cryptography and Security · Computer Science 2021-09-21 Nickolaos Koroniotis , Nour Moustafa , Benjamin Turnbull , Francesco Schiliro , Praveen Gauravaram , Helge Janicke

The popularity of the Internet of Things (IoT) devices makes it increasingly important to be able to fingerprint them, for example in order to detect if there are misbehaving or even malicious IoT devices in one's network. The aim of this…

Networking and Internet Architecture · Computer Science 2020-10-20 Poonam Yadav , Angelo Feraudo , Budi Arief , Siamak F. Shahandashti , Vassilios G. Vassilakis

Secure signal authentication is arguably one of the most challenging problems in the Internet of Things (IoT) environment, due to the large-scale nature of the system and its susceptibility to man-in-the-middle and eavesdropping attacks. In…

Cryptography and Security · Computer Science 2019-06-05 Aidin Ferdowsi , Walid Saad

The Internet traffic data produced by the Internet of Things (IoT) devices are collected by Internet Service Providers (ISPs) and device manufacturers, and often shared with their third parties to maintain and enhance user services.…

Cryptography and Security · Computer Science 2024-06-18 Su Wang , Keyang Yu , Qi Li , Dong Chen

The Indyk-Motwani Locality-Sensitive Hashing (LSH) framework (STOC 1998) is a general technique for constructing a data structure to answer approximate near neighbor queries by using a distribution $\mathcal{H}$ over locality-sensitive hash…

Data Structures and Algorithms · Computer Science 2018-02-19 Tobias Christiani

Smart homes are increasingly populated with heterogeneous Internet of Things (IoT) devices that interact continuously with users and the environment. This diversity introduces critical challenges in device identification, authentication,…

Cryptography and Security · Computer Science 2025-10-14 Eduardo Baena , Han Yang , Dimitrios Koutsonikolas , Israat Haque

Radio frequency (RF) fingerprint technology is utilized for wireless device identification, extensively employed in the internet of things (IoT). The operating environment for IoT devices is challenging, with pervasive noise and distortion…

Signal Processing · Electrical Eng. & Systems 2024-12-19 Junxian Shi , Linning Peng , Wentao Jing , Lingnan Xie , Haichuan Peng , Aiqun Hu