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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

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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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 7. Отображено 7.
30-05-2023 дата публикации

Safe drug recommendation method based on LSTM-CNN strategy of attention mechanism

Номер: CN116189847A
Автор: LIU JUNPING, WAN ZHIJU, ZHU QIANG, TANG XIANFANG, PENG TAO, HU XINRONG
Принадлежит:

The invention relates to a drug recommendation method based on an LSTM-CNN strategy of an attention mechanism. The method specifically comprises the following steps: S1, preprocessing data in a data set to obtain basic data for feature processing of a model; s2, taking the basic data as input, and performing feature extraction on a patient through an LSTM-CNN strategy to obtain patient representation; s3, obtaining a drug combination vector through a MolCode module; s4, inputting the drug combination vector into a full-connection neural network for prediction; s5, training the whole model by using a loss function; and S6, predicting the association degree between each drug combination and the disease or symptom of the patient through the overall model, and sorting the results according to a certain rule to obtain a final prediction result. Experiments prove that the method can effectively improve the accuracy of drug recommendation for patients and reduce the interaction between drug combinations ...

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Номер записи: 1
23-05-2023 дата публикации

Drug recommendation method based on attention mechanism and global retrieval

Номер: CN116153528A
Автор: ZHU QIANG, HAN FENG, MENG YAJIE, SUN YI, LIU JUNPING, PENG TAO, HU XINRONG
Принадлежит:

The invention discloses a drug recommendation method based on an attention mechanism and global retrieval, and the method employs a patient information code, a drug information graph code, a patient memory module, and a drug recommendation module. Patient information coding aims at representing the health condition of a patient based on a diagnosis code, an operation code and the relation between the diagnosis code and the operation code, medicine information graph coding aims at simulating the relation between two kinds of medicine, DDI is controlled within the control range to the maximum degree through operation between an EHR graph and a DDI graph, the safety of recommended medicine is guaranteed, and the medicine recommendation efficiency is improved. The patient memory module is used for acquiring the similarity between the health condition of other patients accessing the hospital and the health condition of the current patient, and then calculating the weight between the health state ...

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Номер записи: 2
06-06-2023 дата публикации

Small-sample ICD coding method and system based on medical knowledge injection prompt

Номер: CN116227433A
Автор: LIU JUNPING, YANG SHICHEN, ZHU QIANG, PENG TAO, HU XINRONG
Принадлежит:

The invention relates to a medical knowledge injection prompt-based few-sample ICD coding method and system, and the method can generate an optimal ICD code according to an input medical text, and improves the matching accuracy between the medical text and the ICD code. The method comprises the following steps: S1, preprocessing an input medical text; s2, constructing a data set through synonyms, abbreviations and hierarchical structures in a medical knowledge graph of UMLS and ICD ontologies, pre-training a longform model by using hierarchical triplet loss, and injecting structured medical domain knowledge into the longform model; and S3, generating a corresponding code description for each ICD code c by using the UMLS, splicing the preprocessed medical text t, the code description and the fixed text template together to form a new input sequence, and classifying the input sequence by using the trained longformer model to obtain a classification result of the ICD codes.

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Номер записи: 3
02-06-2023 дата публикации

Insulating ring for liquid leakage prompt of alkaline manganese battery and alkaline manganese battery

Номер: CN116207459A
Автор: ZHANG TINGTING, LIU JUNPING
Принадлежит:

The invention provides an insulating ring for liquid leakage prompt of an alkaline manganese battery and the alkaline manganese battery, the insulating ring has a function of changing color when meeting alkali, and is divided into a structure composite insulating ring and a material composite insulating ring; the structure composite type insulating ring comprises a pH test paper layer and a transparent insulating layer which are stacked; the material composite insulation ring is formed by injection molding of an indicator and plastic which are compounded with each other. The insulating ring provided by the invention is used for the alkaline manganese battery, and can be used for identifying whether the alkaline manganese battery leaks liquid or not and determining a specific liquid leakage part in time, so that mistaken touch of personnel is avoided, and the use safety of the battery is improved.

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Номер записи: 4
09-05-2023 дата публикации

Phycocyanin-curcumin-pectin supramolecular nourishment capable of delaying grease oxidation and preparation method of phycocyanin-curcumin-pectin supramolecular nourishment

Номер: CN116076742A
Автор: ZHONG YEJUN, SUN SHAN, ZHANG HUI, ZHU JUNYING, LIU JUNPING
Принадлежит:

The invention discloses a phycocyanin-curcumin-pectin supramolecular nourishment capable of delaying grease oxidation and a preparation method thereof.The phycocyanin-curcumin-pectin supramolecular nourishment is characterized in that phycocyanin and pectin are compounded, olive oil dissolved with curcumin is embedded, low-temperature plasma is adopted to promote combination and action of phycocyanin and curcumin on an oil-water interface, and therefore the oil-water interface is improved; and the phycocyanin-flavone-pectin supramolecular nourishment is formed. According to the prepared nourishment, inactivation caused by phycocyanin in phycocyanin and curcumin in the gastrointestinal tract digestion process can be remarkably reduced, active substances are carried to small intestines to be released, then the bioavailability of the active substances in the human body is improved, and in addition, the stability of the nourishment can be improved.

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Номер записи: 5
06-06-2023 дата публикации

Document retrieval method under input containing error information scene

Номер: CN116226357A
Автор: LIU JUNPING, GONG MINGKANG, GUO PEIRAN, HU XINRONG, YAO XUN, YANG JIE
Принадлежит:

The invention discloses a document retrieval method in a scene in which input contains error information, which comprises the following steps of: 1, attacking an original query text to generate a query text containing the error information so as to expand a data set; 2, preprocessing the generated query text containing the error information, detecting the number of words in the text, and randomly inserting [MASK] special characters in the text; 3, inputting the original query text which does not contain the special characters, the document text which does not contain the special characters and the query text which is inserted with the special characters and contains the errors in the data set into a document retrieval network for training to obtain a document retrieval model; and 4, performing result test by using the trained document retrieval model, and outputting a series of documents most relevant to a query when the query is input. According to the method, the condition that the retrieval ...

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Номер записи: 6
08-08-2023 дата публикации

Two-dimensional broadband compound pendulum type vibration reduction and energy consumption device

Номер: CN116556536A
Автор: XIA SHAOJIAN, LIU BINGBING, PENG LEI, GONG CHANGXIONG, MENG FANCHAO, CHEN LI, ZHANG GEPING, ZHANG YILEI, WANG XIAOJUN, WANG NINGTAO, ZHANG YANTAO, LIU JUNPING, LIU JUNQING, HAO XIANHUI, XIAO FEIXIANG, WANG SHENSHEN, LI XINGLIN, WANG PENGBO, CHEN LONG, GAO WEIWEI
Принадлежит:

A two-dimensional broadband compound pendulum type vibration reduction and energy consumption device relates to a vibration reduction and energy consumption device and is characterized in that an external thread A (16) is arranged on the lower portion of a swing rod (7), an adjusting nut (15) is in threaded connection with the middle of the external thread A (16), a sleeve (10) is arranged on the top of a disc (12), and a plurality of semi-annular load bearing blocks (11) are arranged on the top of the disc (12) around the sleeve (10). The disc (12) and the sleeve (10) are slidably connected to the middle of the swing rod (7) in a sleeved mode through the penetrating hole (30) to form a vibrator, and the lower end of the swing rod (7) is in threaded connection with a friction head in sliding contact with the concave arc face (24). The oscillating bar with the upper end in spherical hinge connection with the lantern ring and the lower end in contact with the spherical friction disc is arranged ...

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Номер записи: 7