Results 41 to 50 of about 52,067 (162)

Bayesian estimate of system availability for consecutive k-out-of-n:F system

open access: yesIndonesian Journal of Electrical Engineering and Computer Science, 2021
In the efficient design and functionality of complex systems, redundancy problems in systems play a key role. The consecutive-k-out-of-n:F structure, which has broad application in street light arrangements, vacuum systems in an accelerator, sliding window detection, relay stations for a communication system.
León Velarde, César Gerardo   +6 more
openaire   +93 more sources

Text-Enhanced Graph Attention Hashing for Cross-Modal Retrieval

open access: yesEntropy
Deep hashing technology, known for its low-cost storage and rapid retrieval, has become a focal point in cross-modal retrieval research as multimodal data continue to grow.
Qiang Zou   +3 more
doaj   +1 more source

Distributed processing practice of the massive GIS data based on HBase

open access: yes大数据, 2016
Based on the distributed database HBase,a kind of GIS data management system was designed.The system optimized the generated and stored procedures of raster data,which could be directly written into the storage and indexing of the HBase.At the same time ...
Xuemei LI   +4 more
doaj  

Retrieval algorithm based on locally sensitive hash for ocean observation data

open access: yesFrontiers in Marine Science
As an important technology for eliminating redundant data, data deduplication significantly impacts today’s era of explosive data growth. In recent years, due to the rapid development of a series of related industries, such as ocean observation, ocean ...
Meijuan Jia   +3 more
doaj   +1 more source

Perovskite single-pixel detector for dual-color metasurface imaging recognition in complex environment

open access: yesLight: Science & Applications, 2023
Highly efficient multi-dimensional data storage and extraction are two primary ends for the design and fabrication of emerging optical materials. Although metasurfaces show great potential in information storage due to their modulation for different ...
Jiahao Xiong   +10 more
doaj   +1 more source

Digital Preservation of Photo Journalism (Case Study of the Kompas Daily)

open access: yesRecord and Library Journal, 2017
Newspaper provides many information from politics, economics, cultures, and sports for society. Newspaper reports important events in the world. Besides the news, there also some pictures portraying those events.
Yuli Rahmawati
doaj   +1 more source

High-fidelity robust decoding of multiplexed recording by deep learning

open access: yesAPL Photonics
Multiplexing information in light’s fundamental attributes to create supplementary orthogonal data channels has been well heralded as an effective means for optical data storage with greatly enhanced capacities.
Zhen Mou   +5 more
doaj   +1 more source

Sensor Information Retrieval From Internet of Things: Representation and Indexing

open access: yesIEEE Access, 2018
Billions of devices are connected in the Internet of Things (IoT)-based sensor networks and they continuously generate a large volume of data. In order to get access to specific data, which is crucial to enable a myriad of new intelligent applications ...
Mingliu Liu   +5 more
doaj   +1 more source

Verifiable Multi-Keyword Ciphertext Retrieval Scheme Based on Fully Homomorphic Encryption [PDF]

open access: yesJisuanji gongcheng
Individuals and businesses are more inclined to store encrypted data in the cloud because cloud servers offer powerful storage and computing capabilities.
TANG Yingying, CHEN Yuling, LUO Yun, LI Zaidong
doaj   +1 more source

The management of information: storage and retrieval of data.

open access: yesAnnali dell'Istituto superiore di sanita, 1995
Internationally harmonized and cost-effective control of chemicals marketed worldwide greatly depend both on the generation of and easy access to reliable and comparable experimental information. Stored data are of use only if information can be retrieved quickly in an understandable form. Some models and theories of information retrieval (e.g.
F, Chiodo   +3 more
openaire   +1 more source

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