Results 71 to 80 of about 1,483 (186)

High‐frequency sampling unveils biotic and abiotic drivers of rapid phytoplankton morphological changes

open access: yesNew Phytologist, Volume 248, Issue 5, Page 2528-2541, December 2025.
Summary Phytoplankton, as primary producers, play a key role in aquatic ecosystems. Their community turnover is shaped by morphological traits that enable adaptation to diverse abiotic and biotic factors. Yet, the temporal scale of these dynamics remains poorly understood due to limited high‐frequency sampling studies.
Pavel Škaloud   +4 more
wiley   +1 more source

Multi GPU Sparse Matrix by Sparse Matrix Multiplication

open access: yesConcurrency and Computation: Practice and Experience, Volume 37, Issue 25-26, 30 November 2025.
ABSTRACT The paper focuses on the improvement of the existing nsparse Nagasaka et al. algorithm and its extension to the multi‐GPU setting for the application of real engineering problems. In this work, we propose a distributed multi‐GPU framework for SpGEMM that is designed specifically for the nsparse like algorithms.
Artem Mavliutov   +4 more
wiley   +1 more source

Model Size Reduction Using Frequency Based Double Hashing for Recommender Systems [PDF]

open access: green, 2022
Caojin Zhang   +12 more
openalex   +1 more source

A Systematic Overview of Caching Mechanisms to Improve Hadoop Performance

open access: yesConcurrency and Computation: Practice and Experience, Volume 37, Issue 25-26, 30 November 2025.
ABSTRACT In today's distributed computing environments, the rapid generation of large‐scale data from diverse sources poses significant challenges in terms of storage, management, and processing, particularly for traditional relational databases. Hadoop has emerged as a widely adopted framework for handling such data through parallel processing across ...
Rana Ghazali, Douglas G. Down
wiley   +1 more source

Scaling Invariant Generation Using State Space Embeddings and GPU Streaming

open access: yesConcurrency and Computation: Practice and Experience, Volume 37, Issue 25-26, 30 November 2025.
ABSTRACT The formal verification of railway control systems can ensure the safety of complex scheme plans through techniques such as induction‐based model checking. While inductive verification performs well in complex settings, it often produces false positives due to its consideration of transitions from unreachable safe states to unsafe states ...
Ben Lloyd‐Roberts   +4 more
wiley   +1 more source

Double hashing technique in closed hashing search process [PDF]

open access: diamond, 2017
Robbi Rahim   +2 more
openalex   +1 more source

An Intelligent SIoT Trust Classification and Prediction Model Using Skip‐GRU‐Attention and Feed‐Forward Networks

open access: yesEngineering Reports, Volume 7, Issue 11, November 2025.
SAFE‐SIoT introduces an intelligent trust classification model for Social IoT using Skip‐GRU‐Attention and feed‐forward networks. It achieves 97.5% accuracy in identifying trusted/untrusted nodes, outperforming existing models by dynamically capturing social interactions and optimizing trust evaluation in dynamic SIoT environments.
Chethan C. Raj   +7 more
wiley   +1 more source

Flexible Packet Matching with Single Double Cuckoo Hash

open access: green, 2017
Gil Levy   +2 more
openalex   +2 more sources

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