Results 61 to 70 of about 7,628 (169)

Enhancing Deep Hashing With GCN-Based Models for Efficient Similarity Search

IEEE Access
Deep hashing models are employed to efficiently store and swiftly search large-scale datasets where data are high dimensional. Their optimization of the loss function and the non-differentiable sign function can lead to inadequate backpropagation ...
Sooin Kim, Seonghyun Min, Wongyum Kim, Donghoon Kim, Doosung Hwang   +4 more
doaj   +1 more source

Secret Elliptic Curve-Based Bidirectional Gated Unit Assisted Residual Network for Enabling Secure IoT Data Transmission and Classification Using Blockchain

IEEE Access
In recent days, a wide range of Internet of Things (IOT) related applications are employed for automated services. Various issues such as security, reliability and fault tolerance has restricted the use of IoT services in real time environments.
Mahaboob Basha Shaik, Yamarthi Narasimha Rao   +1 more
doaj   +1 more source

Evaluating the Security of Merkle Trees: An Analysis of Data Falsification Probabilities

Cryptography
Addressing the critical challenge of ensuring data integrity in decentralized systems, this paper delves into the underexplored area of data falsification probabilities within Merkle Trees, which are pivotal in blockchain and Internet of Things (IoT ...
Oleksandr Kuznetsov, Alex Rusnak, Anton Yezhov, Kateryna Kuznetsova, Dzianis Kanonik, Oleksandr Domin   +5 more
doaj   +1 more source

Time Efficient Hash Key Generation for Blockchain Enabled Framework

IEEE Access
Blockchain, in general, helps organizations to improve the transparency and governance by removing its shortfalls and building better control overall. Blockchain network, public or private, is a competent technology when used in order with an optimized ...
Shyam Kumar Sinha, Debarka Mukhopadhyay
doaj   +1 more source

hadge: a comprehensive pipeline for donor deconvolution in single-cell studies

Genome Biology
Single-cell multiplexing techniques (cell hashing and genetic multiplexing) combine multiple samples, optimizing sample processing and reducing costs.
Fabiola Curion, Xichen Wu, Lukas Heumos, Mylene Mariana Gonzales André, Lennard Halle, Matiss Ozols, Melissa Grant-Peters, Charlotte Rich-Griffin, Hing-Yuen Yeung, Calliope A. Dendrou, Herbert B. Schiller, Fabian J. Theis   +11 more
doaj   +1 more source

Privacy Preserving Cancellable Template Generation for Crypto-Biometric Authentication System

IEEE Access
In the recent era, the cancellable approach of template protection is a widely applicable and secure method in fingerprint authentication systems. It has been proven that biometric traits offer promising security and enhanced confidentiality. Integrating
Mohd Imran, Mohammad Sarosh Umar, Shivali Malhotra   +2 more
doaj   +1 more source

A Non-Invertible Secure Template Generation Using AES Encrypted MCC and Random Triangle Projection

IEEE Access
In recent years, due to the exponential growth in the applicability of biometric authentication systems, it has become essential to address the privacy and security concerns of user biometric information.
Mohd Imran, Mohammad Sarosh Umar, Furkan Ahmad   +2 more
doaj   +1 more source

Perbandingan Penggunaan Mean Lokal, Median Lokal dan Invarians Statistik Koefisien DCT dalam Perancangan Image Hashing

Techne, 2014
Pada tulisan ini dirancang sistem image hashing dengan berbagai tipe. Tipe 1 merupakan sistem image hashing yang cara kerjanya membandingkan nilai mean citra dengan mean tiap blok dalam citra tersebut.
Kuntadi Widiyoko, Iwan Setyawan
doaj  

Adaptive Hashing

CoRR
Hash tables are ubiquitous, and the choice of hash function, which maps a key to a bucket, is key for their performance. We argue that the predominant approach of fixing the hash function for the lifetime of the hash table is suboptimal and propose adapting it to the current set of keys.
openaire   +4 more sources

Potato hash [PDF]

Current Biology, 1999
openaire   +2 more sources