Articles with "erasure" as a keyword



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Memory Erasure Experiments Indicate a Critical Role of CaMKII in Memory Storage

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Published in 2017 at "Neuron"

DOI: 10.1016/j.neuron.2017.09.010

Abstract: The abundant synaptic protein CaMKII is necessary for long-term potentiation (LTP) and memory. However, whether CaMKII is required only during initial processes or whether it also mediates memory storage remains unclear. The most direct test… read more here.

Keywords: erasure; memory storage; camkii; test ... See more keywords
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The public relations paradox of erasure: Damnatio memoriae as public relations strategy and tactic

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Published in 2019 at "Public Relations Review"

DOI: 10.1016/j.pubrev.2019.04.011

Abstract: Abstract Public relations scholars study how organizations co-create meaning with engaged stakeholders. Not well understood is how and why such co-creation modifies shared meaning, amplifies change, and even “erases” some piece of memory from the… read more here.

Keywords: memory; rome; erasure; relations paradox ... See more keywords
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American Indian erasure and the logic of elimination: an experimental study of depiction and support for resources and rights for tribes*

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Published in 2019 at "Journal of Ethnic and Migration Studies"

DOI: 10.1080/1369183x.2017.1421061

Abstract: ABSTRACT A reoccurring trope in American cultural history is that of the ‘Vanishing Indian’. Scholars have described this trope as a form of ‘indigenous erasure’ whereby settler societies discount and eliminate the presence of American… read more here.

Keywords: erasure; elimination; support; american indian ... See more keywords
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Incomplete erasure of histone marks during epigenetic reprogramming in medaka early development.

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Published in 2023 at "Genome research"

DOI: 10.1101/gr.277577.122

Abstract: Epigenetic modifications undergo drastic erasure and reestablishment after fertilization. This reprogramming is required for proper embryonic development and cell differentiation. In mammals, some histone modifications are not completely reprogrammed and play critical roles in later… read more here.

Keywords: histone modifications; cleavage stage; development; epigenetic reprogramming ... See more keywords
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Erasure Tolerant Quantum Memory and the Quantum Null Energy Condition in Holographic Systems.

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Published in 2022 at "Physical review letters"

DOI: 10.1103/physrevlett.129.191601

Abstract: Investigating principles for storage of quantum information at finite temperature with minimal need for active error correction is an active area of research. We bear upon this question in two-dimensional holographic conformal field theories via… read more here.

Keywords: energy; temperature; quantum null; null energy ... See more keywords
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Minimally Dissipative Information Erasure in a Quantum Dot via Thermodynamic Length.

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Published in 2022 at "Physical review letters"

DOI: 10.1103/physrevlett.129.270601

Abstract: In this Letter, we explore the use of thermodynamic length to improve the performance of experimental protocols. In particular, we implement Landauer erasure on a driven electron level in a semiconductor quantum dot, and compare… read more here.

Keywords: thermodynamic length; quantum dot; erasure;
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Catalytic Leverage of Correlations and Mitigation of Dissipation in Information Erasure.

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Published in 2022 at "Physical review letters"

DOI: 10.1103/physrevlett.130.020403

Abstract: Correlations are a valuable resource for quantum information processing and quantum thermodynamics. However, the preparation of some correlated states can carry a substantial cost that should be compared against its value. We show that classical… read more here.

Keywords: mitigation dissipation; dissipation; information erasure; erasure ... See more keywords
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An Ant Colony Optimization Based Data Update Scheme for Distributed Erasure-Coded Storage Systems

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Published in 2020 at "IEEE Access"

DOI: 10.1109/access.2020.3004577

Abstract: Owing to the high availability and space-efficiency of erasure codes, they have become the de facto standard to provide data durability in large scale distributed storage systems. The update-intensive workloads of erasure codes lead to… read more here.

Keywords: update scheme; scheme; erasure; colony optimization ... See more keywords
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Optimized Proactive Recovery in Erasure-Coded Cloud Storage Systems

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Published in 2023 at "IEEE Access"

DOI: 10.1109/access.2023.3267106

Abstract: Cloud data centers have started utilizing erasure coding in large-scale storage systems to ensure high reliability with limited overhead compared to replication. However, data recovery in erasure coding incurs high network bandwidth consumption compared to… read more here.

Keywords: replication; storage systems; proactive recovery; storage ... See more keywords
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Coded Slotted ALOHA for Erasure Channels: Design and Throughput Analysis

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Published in 2017 at "IEEE Transactions on Communications"

DOI: 10.1109/tcomm.2017.2734649

Abstract: In this paper, we investigate the design and analysis of coded slotted ALOHA (CSA) schemes in the presence of channel erasure. We design the code probability distributions for CSA schemes with repetition codes and maximum… read more here.

Keywords: erasure channels; csa schemes; throughput; coded slotted ... See more keywords
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Burst-Erasure Correcting Codes With Optimal Average Delay

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Published in 2017 at "IEEE Transactions on Information Theory"

DOI: 10.1109/tit.2017.2663110

Abstract: The objective of low-delay codes is to protect communication streams from erasure bursts by minimizing the time between the packet erasure and its reconstruction. Previous work has concentrated on the constant-delay scenario, where all erased… read more here.

Keywords: tex math; erasure; delay; inline formula ... See more keywords