Results 31 to 40 of about 4,919,596 (331)

A Memory Hierarchy Model Based on Data Reuse for Full-Search Motion Estimation on High-Definition Digital Videos

open access: yesInternational Journal of Reconfigurable Computing, 2012
The motion estimation is the most complex module in a video encoder requiring a high processing throughput and high memory bandwidth, mainly when the focus is high-definition videos.
Alba Sandyra Bezerra Lopes   +2 more
doaj   +1 more source

Novel two-way multiple shape memory effects of olefin block copolymer (OBC)/polycaprolactone (PCL) blends

open access: yesPolymer Testing, 2021
The shape memory properties of olefin block copolymer (OBC)/polycaprolactone (PCL) crosslinked blends at different blend compositions were investigated. This is the first OBC-based two-way shape memory blends processes without external load under thermal
Sun-Mou Lai   +5 more
doaj   +1 more source

A Faster External Memory Priority Queue with DecreaseKeys [PDF]

open access: yesACM-SIAM Symposium on Discrete Algorithms, 2018
A priority queue is a fundamental data structure that maintains a dynamic set of (key, priority)-pairs and supports Insert, Delete, ExtractMin and DecreaseKey operations.
Shunhua Jiang, Kasper Green Larsen
semanticscholar   +1 more source

Boosting Memory with a Persistent Memory Mechanism for Remote Sensing Image Captioning

open access: yesRemote Sensing, 2020
The encoder–decoder framework has been widely used in the remote sensing image captioning task. When we need to extract remote sensing images containing specific characteristics from the described sentences for research, rich sentences can improve the ...
Kun Fu   +4 more
doaj   +1 more source

Persistence pays off: Paying Attention to What the LSTM Gating Mechanism Persists [PDF]

open access: yes, 2018
Language Models (LMs) are important components in several Natural Language Processing systems. Recurrent Neural Network LMs composed of LSTM units, especially those augmented with an external memory, have achieved state-of-the-art results. However, these
Kelleher, John D., Salton, Giancarlo D.
core   +3 more sources

Using Hashing to Solve the Dictionary Problem (In External Memory) [PDF]

open access: yes, 2011
We consider the dictionary problem in external memory and improve the update time of the well-known buffer tree by roughly a logarithmic factor. For any \lambda >= max {lg lg n, log_{M/B} (n/B)}, we can support updates in time O(\lambda / B) and queries ...
Iacono, John, Pǎtraşcu, Mihai
core   +3 more sources

Hybrid Elitist-Ant System for Nurse-Rostering Problem

open access: yesJournal of King Saud University: Computer and Information Sciences, 2019
The diversity and quality of high-quality and diverse-solution external memory of the hybrid Elitist-Ant System is examined in this study. The Elitist-Ant System incorporates an external memory for preserving search diversity while exploiting the ...
Ghaith M. Jaradat   +6 more
doaj   +1 more source

Kinetic memory based on the enzyme-limited competition. [PDF]

open access: yesPLoS Computational Biology, 2014
Cellular memory, which allows cells to retain information from their environment, is important for a variety of cellular functions, such as adaptation to external stimuli, cell differentiation, and synaptic plasticity.
Tetsuhiro S Hatakeyama, Kunihiko Kaneko
doaj   +1 more source

AoCStream: All-on-Chip CNN Accelerator with Stream-Based Line-Buffer Architecture and Accelerator-Aware Pruning

open access: yesSensors, 2023
Convolutional neural networks (CNNs) play a crucial role in many EdgeAI and TinyML applications, but their implementation usually requires external memory, which degrades the feasibility of such resource-hungry environments.
Hyeong-Ju Kang, Byung-Do Yang
doaj   +1 more source

RAM-Efficient External Memory Sorting

open access: yes, 2013
In recent years a large number of problems have been considered in external memory models of computation, where the complexity measure is the number of blocks of data that are moved between slow external memory and fast internal memory (also called I/Os).
A. Aggarwal   +4 more
core   +1 more source

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