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   Articles with "oracle" as a keyword



Demonstration of quantum advantage in machine learning

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recommendations! Published in 2017 at "npj Quantum Information"

DOI: 10.1038/s41534-017-0017-3

Abstract: The main promise of quantum computing is to efficiently solve certain problems that are prohibitively expensive for a classical computer. Most problems with a proven quantum advantage involve the repeated use of a black box,… read more here.

Keywords: quantum; advantage machine; oracle; advantage ... See more keywords

Solving SDP completely with an interior point oracle

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recommendations! Published in 2021 at "Optimization Methods and Software"

DOI: 10.1080/10556788.2020.1850720

Abstract: We suppose the existence of an oracle which solves any semidefinite programming (SDP) problem satisfying strong feasibility (i.e. Slater's condition) simultaneously at its primal and dual sides. We note that such an oracle might not… read more here.

Keywords: facial reduction; oracle; sdp completely; solving sdp ... See more keywords

Quantum algorithm for unstructured search of ranked targets

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recommendations! Published in 2024 at "Physica Scripta"

DOI: 10.1088/1402-4896/ade377

Abstract: Grover’s quantum algorithm can find a marked item from an unstructured database faster than any classical algorithm, and hence it has been used for several applications such as cryptanalysis and optimization. When there exist multiple… read more here.

Keywords: oracle; oracle operator; quantum algorithm; grover ... See more keywords

Framework for the Assessment of Data Masking Performance Penalties in SQL Database Servers. Case Study: Oracle

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recommendations! Published in 2023 at "IEEE Access"

DOI: 10.1109/access.2023.3247486

Abstract: Dynamic data masking (DDM) is a powerful data-security technique for protecting personal and other sensitive information in databases from unauthorized access. A DDM can be used to mask or obfuscate information in real time, as… read more here.

Keywords: data masking; database servers; oracle; database ... See more keywords

ZONIA: A Zero-Trust Oracle System for Blockchain IoT Applications

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recommendations! Published in 2024 at "IEEE Internet of Things Journal"

DOI: 10.1109/jiot.2025.3591301

Abstract: The rapid expansion of the Internet of Things (IoT) has led to significant data reliability and system transparency challenges, aggravated by the centralized nature of existing IoT architectures. This centralization often results in siloed data… read more here.

Keywords: zero trust; system; oracle; iot applications ... See more keywords
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Thwarting All Logic Locking Attacks: Dishonest Oracle With Truly Random Logic Locking

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recommendations! Published in 2021 at "IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems"

DOI: 10.1109/tcad.2020.3029133

Abstract: While logic locking is a promising defense to protect hardware designs, many attacks have been shown to undermine its security by retrieving the secret key. All the powerful attacks rely on a working chip, i.e.,… read more here.

Keywords: truly random; logic locking; defense; random logic ... See more keywords

Enhancing Analog IC Security Using Randomized Obfuscation Circuits

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recommendations! Published in 2025 at "IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems"

DOI: 10.1109/tcad.2024.3466810

Abstract: With advances in technology scaling and globalization of the semiconductor industry, the vulnerability of analog integrated circuits (ICs) to reverse-engineering-based attacks, intellectual property theft, and unauthorized access has increased. Prior state-of-the-art analog deobfuscation techniques, such… read more here.

Keywords: oracle; analog security; enhancing analog; obfuscation ... See more keywords

Multi-Signature and Game Based Blockchain Interoperability Oracle

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recommendations! Published in 2025 at "IEEE Transactions on Dependable and Secure Computing"

DOI: 10.1109/tdsc.2025.3542079

Abstract: To solve the problem of blockchain interoperability, we propose an efficient decentralization oracle solution. We design a subgroup Schnorr multisignature for the off-chain aggregation mechanism of our system, which is proven to be secure and… read more here.

Keywords: oracle; blockchain interoperability; signature; game ... See more keywords

Efficient Off-Chain Data Feed Mechanism Using a Novel Blockchain Oracle Network Combined With Directed Acyclic Graph Distributed Ledger

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recommendations! Published in 2025 at "IEEE Transactions on Network Science and Engineering"

DOI: 10.1109/tnse.2025.3554239

Abstract: Smart contracts were introduced as autonomous programs running across a blockchain network. To solve the difficulty that smart contracts on the blockchain cannot interact with the real world, some blockchain oracle implementation schemes have been… read more here.

Keywords: oracle; blockchain oracle; network; chain ... See more keywords

R-GNN: recurrent graph neural networks for font classification of oracle bone inscriptions

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recommendations! Published in 2024 at "Heritage Science"

DOI: 10.1186/s40494-024-01133-4

Abstract: Font classification of oracle bone inscriptions serves as a crucial basis for determining the historical period to which they belong and holds significant importance in reconstructing significant historical events. However, conventional methods for font classification… read more here.

Keywords: bone inscriptions; oracle bone; oracle; font classification ... See more keywords

Gca-pvt-net: group convolutional attention and PVT dual-branch network for oracle bone drill chisel segmentation

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recommendations! Published in 2024 at "Heritage Science"

DOI: 10.1186/s40494-024-01378-z

Abstract: Oracle bones (Obs) are a significant carrier of the shang dynasty civilization, primarily consisting of tortoise shells and animal bones, through the study of which we can gain a deeper understanding of the political, economic,… read more here.

Keywords: oracle; gca pvt; pvt net; segmentation ... See more keywords