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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Применить Всего найдено 2. Отображено 2.
05-05-2023 дата публикации

Social network graph structure anonymization processing method and device

Номер: CN116070266A
Автор: WANG LIHONG, MA LIYA, HE MIN, LIU JING, GUO SHU, MAO QIANREN, LI CHEN, HUANG HONGREN, ZHONG SHENGHAI
Принадлежит:

The invention provides a social network graph structure anonymization processing method and device, and belongs to the technical field of data security. According to the method, original graph data corresponding to a social network graph structure is obtained, each node in the original graph data represents one user, and an edge formed by a connecting line between any two nodes represents the relationship between two corresponding users; determining a privacy edge in all edges corresponding to the original graph data, and deleting the privacy edge in the original graph data to obtain a preprocessed graph; inputting the preprocessed graph into a pre-trained anonymous graph generation model, so that the anonymous graph generation model outputs a corresponding anonymous graph; wherein the anonymous graph generation model uses a graph embedding technology to extract graph embedding characteristics of the preprocessed graph, and outputs a corresponding anonymous graph based on the graph embedding ...

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Номер записи: 1
17-09-2014 дата публикации

Multi-main-control-panel redundant backup system based on PCIe bus

Номер: CN104050061A
Автор: WANG BAOQIANG, WANG HAO, WANG XIAOGUANG, ZHONG SHENGHAI, HAN QIONG
Принадлежит:

The invention discloses a multi-main-control-panel redundant backup system based on a PCIe bus. The system comprises a main board circuit A (12), a main board circuit B (13), a main board circuit C (14), a PCIe switching circuit (15), an FC channel card circuit (10) and a PCIeRaid card circuit (11). After the system is powered on, a test computer transmits an initial configuration file into a PCIe management chip (7), and then the PCIe management chip (7) writes the initial configuration file into a serial EEPROM (8) in a programming mode. After programming writing is completed, the system is restarted, and the PCIe management chip (7) reads the initial configuration file in the serial EEPROM (8) through an SMBus for the purpose of configuring a port register of the PCIe management chip (7), a partition pattern and a clock pattern. The multi-main-control-panel redundant backup system achieves real-time switching in a failure, and the real-time performance of the system is improved.

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Номер записи: 2