-
Cloud Service Providers, exemplified by industry leaders like Google Cloud Platform, Microsoft Azure, and Amazon Web Services, deliver a dynamic array of cloud services in an ever-evolving landscape. This sector is witnessing substantial growth, with enterpris…
crossref
Brian Kishiyama, Izzat Alsmadi
2024-03-21T07:37:41Z
置信度 0.70
-
crossref
Goutham J R, Chethan Venkatesh
2025-04-28T17:31:11Z
置信度 0.70
-
crossref
Jose Barbosa, Ping Zhang
2025-10-14T17:38:09Z
置信度 0.70
-
crossref
Çetin Kaya Koç, Funda Özdemir, Zeynep Ödemiş Özger
2021-09-29T19:04:24Z
置信度 0.70
-
crossref
Adnan Shahid Khan, Dr. Irshad Ahmed Abbasi, Kashif Nisar
2024-05-06T14:44:17Z
置信度 0.70
-
crossref
Yan Guang, Chun-xiang Gu, Yue-fei Zhu, Yong-hui Zheng 等
2014-02-13T09:00:54Z
置信度 0.70
-
crossref
François Gérard, Veronika Kuchta, Rajeev Anand Sahu, Gaurav Sharma 等
2018-08-07T09:41:13Z
置信度 0.70
-
crossref
Zhanerke Temirbekova, Myrzakul Zhansaya, Zhumakyn Aitulek, Ualikhan Shokan
2026-07-14T19:38:14Z
置信度 0.70
-
crossref
Çetin Kaya Koç, Funda Özdemir, Zeynep Ödemiş Özger
2021-09-29T15:04:24Z
置信度 0.70
-
Abstract At present days, exponential growth in the transmission of multimedia data takes place due to a significant rise in network bandwidth and video image compression technologies. However, the transmission of videos over wireless channels often brings an …
europepmc
Geetha N, Mahesh K
2021
置信度 0.80
-
crossref
Çetin Kaya Koç, Funda Özdemir, Zeynep Ödemiş Özger
2021-09-29T19:04:24Z
置信度 0.70
-
Fully homomorphic encryption (FHE) allows arbitrary computation directly on encrypted data and is a foundational primitive for confidential computing, privacy-preserving machine learning, and encrypted-state blockchains. A decade after the first bootstrapping-…
crossref
Yasir Albayati
2026-07-31T13:57:03Z
置信度 0.70
-
crossref
Anita Chaudhari, Rajesh Bansode
2020-05-05T08:21:52Z
置信度 0.70
-
crossref
Pragyan Sinha, Nishant Kumar, Piyush Aggarwal
2025-05-28T21:15:30Z
置信度 0.70
-
crossref
Stefania Loredana Nita, Marius Iulian Mihailescu
2023-09-26T09:02:55Z
置信度 0.70
-
crossref
2020-03-16T06:50:01Z
置信度 0.70
-
europepmc
2026
置信度 0.80
-
Homomorphic encryption (HE) enables computation on encrypted data and has emerged as a promising technology for privacy-preserving distributed analytics. However, the practical deployment of HE in large-scale hierarchical systems requires a thorough understand…
europepmc
Aiman Ahmad Shivani, Marzia Zaman, Pirathayini Srikantha, Darshana Upadhyay 等
2026
置信度 0.80
-
1 Abstract Background Polygenic risk scores (PRSs) have emerged as a powerful tool in precision medicine, enabling personalized risk assessments for complex diseases. However, the use of sensitive genomic data in PRS calculations raises concerns about privacy …
europepmc
Elizabeth Knight, Jiaqi Li, Matthew Jensen, Israel Yolou 等
2024
置信度 0.80
-
Abstract Background: Forensic analysis heavily relies on DNA analysis techniques, notably autosomal Single Nucleotide Polymorphisms (SNPs), to expedite the identification of unknown suspects through genomic database searches. However, the uniqueness of an indi…
europepmc
Fillipe Dias Moreira de Souza, Hubert de Lassus, Ro Cammarota
2024
置信度 0.80
-
Abstract In this manuscript, we develop a multi-party framework tailored for multiple data contributors seeking machine learning insights from combined data sources. Grounded in statistical learning principles, we introduce the Multi-Key Homomorphic Encryption…
europepmc
David Ha Eun Kang, Duhyeong Kim, Yongsoo Song, Dongwon Lee 等
2023
置信度 0.80
-
U-shaped networks have become prevalent in various medical image tasks such as segmentation, and restoration. However, most existing U-shaped networks rely on centralized learning which raises privacy concerns. To address these issues, federated learning (FL) …
pubmed
Yang Z, Chen Y, Huangfu H, Ran M 等
2023
置信度 0.82
-
Protecting digital data, especially digital images, from unauthorized access and malicious activities is crucial in today's digital era. This paper introduces a novel approach to enhance image encryption by combining the strengths of the RSA algorithm, homomor…
pubmed
Mfungo DE, Fu X
2023
置信度 0.82
-
The outreach of healthcare services is a challenge to remote areas with affected populations. Fortunately, remote health monitoring (RHM) has improved the hospital service quality and has proved its sustainable growth. However, the absence of security may brea…
pubmed
Sheu RK, Lin YC, Pardeshi MS, Huang CY 等
2023
置信度 0.82
-
Abstract The goal of the project is to create a cutting-edge picture encryption technique that can be used to significantly boost the security of encrypted photographs. Since visible electromagnetic spectrum pictures are a difficulty, we provide an ideal homom…
europepmc
Revati Raman Dewangan, Sunita Soni, Ashish Misal
2023
置信度 0.80
-
This article endeavors to delve into the conceptualization of a digital marketing framework grounded in consumer data and homomorphic encryption. The methodology entails employing GridSearch to harmonize and store the leaf nodes acquired post-training of the C…
pubmed
Cui J, Jiang H, Xu Z
2023
置信度 0.82
-
With the rise of social networks and the introduction of data protection laws, companies are training machine learning models using data generated locally by their users or customers in various types of devices. The data may include sensitive information such …
pubmed
Angulo E, Márquez J, Villanueva-Polanco R
2023
置信度 0.82
-
Swarm Learning (SL) is a promising approach to perform the distributed and collaborative model training without any central server. However, data sensitivity is the main concern for privacy when collaborative training requires data sharing. A neural network, e…
pubmed
Madni HA, Umer RM, Foresti GL
2023
置信度 0.82
-
Cancer genomics tailors diagnosis and treatment based on an individual's genetic information and is the crux of precision medicine. However, analysis and maintenance of high volume of genetic mutation data to build a machine learning (ML) model to predict the …
pubmed
Sarkar E, Chielle E, Gursoy G, Chen L 等
2023
置信度 0.82
-
The swift advancement of the Internet of Things (IoT), coupled with the growing application of healthcare software in this area, has given rise to significant worries about the protection and confidentiality of critical health data. To address these challenges…
pubmed
Ali A, Al-Rimy BAS, Alsubaei FS, Almazroi AA
2023
置信度 0.82
-
europepmc
2024
置信度 0.80
-
The increasing ubiquity of big data and cloud-based computing has led to increased concerns regarding the privacy and security of user data. In response, fully homomorphic encryption (FHE) was developed to address this issue by enabling arbitrary computation o…
pubmed
Duong PN, Lee H
2023
置信度 0.82
-
Abstract Image feature categorization has emerged as a crucial component in many domains, including computer vision, machine learning, and biometrics, in the dynamic environment of big data and cloud computing. It is extremely difficult to guarantee image data…
europepmc
Huixue Jia, Daomeng Cai, Jie Yang, Weidong Qian 等
2023
置信度 0.80
-
Abstract Fully Homomorphic Encryption (FHE) allows computation on encrypted data. Various software libraries have implemented the approximate-arithmetic FHE scheme CKKS, which is highly useful for applications in machine learning and data analytics; each of th…
europepmc
Jonathan Takeshita, Nirajan Koirala, Colin McKechney, Taeho Jung
2022
置信度 0.80
-
Adequate privacy protection is crucial for implementing modern AI algorithms in medicine. With Fully Homomorphic Encryption (FHE), a party without access to the secret key can perform calculations and advanced analytics on encrypted data without taking part of…
pubmed
Brännvall R, Forsgren H, Linge H
2023
置信度 0.82
-
Active learning is a technique for maximizing performance of machine learning with minimal labeling effort and letting the machine automatically and adaptively select the most informative data for labeling. Since the labels on records may contain sensitive inf…
pubmed
Hendra Kurniawan, Masahiro Mambo, Kurniawan H, Mambo M
2022
置信度 0.82
-
By definition, the aggregating methodology ensures that transmitted data remain visible in clear text in the aggregated units or nodes. Data transmission without encryption is vulnerable to security issues such as data confidentiality, integrity, authenticatio…
pubmed
Kumar M, Sethi M, Rani S, Sah DK 等
2023
置信度 0.82
-
With the deep integration of "AI + medicine", AI-assisted technology has been of great help to human beings in the medical field, especially in the area of predicting and diagnosing diseases based on big data, because it is faster and more accurate. However, c…
pubmed
Guo L, Gao W, Cao Y, Lai X
2023
置信度 0.82
-
As the amount of data collected and analyzed by machine learning technology increases, data that can identify individuals is also being collected in large quantities. In particular, as deep learning technology-which requires a large amount of analysis data-is …
pubmed
Shin J, Choi SH, Choi YH
2021
置信度 0.82
-
Medical healthcare centers are envisioned as a promising paradigm to handle the massive volume of data for COVID-19 patients using artificial intelligence (AI). Traditionally, AI techniques require centralized data collection and training models within a singl…
pubmed
Kumar R, Kumar J, Khan AA, Zakria 等
2022
置信度 0.82
-
To ensure the security of data transmission and recording in Internet environment monitoring systems, this paper proposes a study of a secure method of blockchain data transfer based on homomorphic encryption. Blockchain data transmission is realized through h…
pubmed
Peng S, Cai Z, Liu W, Wang W 等
2022
置信度 0.82
-
In VANETs, owing to the openness of wireless communication, it is necessary to change pseudonyms frequently to realize the unlinkability of vehicle identity. Moreover, identity authentication is needed, which is usually completed by digital certificates or a t…
pubmed
Zhuang L, Guo N, Chen Y
2023
置信度 0.82
-
The Internet of medical things is enhancing smart healthcare services using physical wearable sensor-based devices connected to the Internet. Machine learning techniques play an important role in the core of these services for remotely consulting patients than…
pubmed
Pham CH, Huynh-The T, Sedgh-Gooya E, El-Bouz M 等
2024
置信度 0.82
-
String matching is an important part in many real world applications. It must robust against variations in string field. In record linkage for two different datasets matching should detect two patients in common in spite of small variations. But it becomes dif…
europepmc
Shahidul Islam Khan, Rakib Hosen, Iqbal Hossain
2022
置信度 0.80
-
Genotype imputation is the inference of unknown genotypes using known population structure observed in large genomic datasets; it can further our understanding of phenotype-genotype relationships and is useful for QTL mapping and GWASs. However, the compute-in…
pubmed
Gürsoy G, Chielle E, Brannon CM, Maniatakos M 等
2022
置信度 0.82
-
There is a drastic increase in Internet usage across the globe, thanks to mobile phone penetration. This extreme Internet usage generates huge volumes of data, in other terms, big data. Security and privacy are the main issues to be considered in big data mana…
pubmed
Thenmozhi R, Shridevi S, Mohanty SN, García-Díaz V 等
2024
置信度 0.82
-
Disclosure of patients' genetic information in the process of applying machine learning techniques for tumor classification hinders the privacy of personal information. Homomorphic Encryption (HE), which supports operations between encrypted data, can be used …
pubmed
Hong S, Park JH, Cho W, Choe H 等
2022
置信度 0.82
-
Abstract Machine learning (ML) is getting more pervasive. Wide adoption of ML in healthcare, facial recognition, and blockchain involves private and sensitive data. One of the most promising candidates for inference on encrypted data, termed Fully Homomorphic …
europepmc
Jingtian Dang, Jianming Tong, Anupam Golder, Arijit Raychowdhury 等
2023
置信度 0.80
-
We present automatically parameterised Fully Homomorphic Encryption (FHE) for encrypted neural network inference and exemplify our inference over FHE-compatible neural networks with our own open-source framework and reproducible examples. We use the fourth gen…
pubmed
Onoufriou G, Hanheide M, Leontidis G
2022
置信度 0.82
-
Personal health records (PHR) represent health data managed by a specific individual. Traditional solutions rely on centralized architectures to store and distribute PHR, which are more vulnerable to security breaches. To address such problems, distributed net…
pubmed
Vanin FNDS, Policarpo LM, Righi RDR, Heck SM 等
2022
置信度 0.82
-
IoT-based crowd-sensing network, which aims to achieve data collection and task allocation to mobile users, become more and more popular in recent years. This data collected by IoT devices may be private and directly transmission of these data maybe incur priv…
pubmed
Huang D, Gan Q, Wang X, Ogiela MR 等
2022
置信度 0.82
-
Abstract Transition of healthcare to digital platforms is necessary for the present era to provide a better diagnosis with reduced operational cost. Digital platform makes the patient data available in an appropriate time. Cloud computing in health care applic…
europepmc
Pradeep Bedi, S B Goyal
2022
置信度 0.80
-
Abstract Providing security to cloud data is one of the essential problems that have needed to be addressed in recent times due to the advancement and development of security breaches in technologies. As a result, the majority of existing research efforts aim …
europepmc
Kanakasabapathi R S, J.E. Judith
2023
置信度 0.80
-
The Cox proportional hazards model is one of the most widely used methods for analyzing survival data. Data from multiple data providers are required to improve the generalizability and confidence of the results of Cox analysis; however, such data sharing may …
pubmed
Lu Y, Tian Y, Zhou T, Zhu S 等
2021
置信度 0.82
-
Genotype imputation is a fundamental step in genomic data analysis, where missing variant genotypes are predicted using the existing genotypes of nearby "tag" variants. Although researchers can outsource genotype imputation, privacy concerns may prohibit genet…
pubmed
Kim M, Harmanci AO, Bossuat JP, Carpov S 等
2021
置信度 0.82
-
One way of investigating how genes affect human traits would be with a genome-wide association study (GWAS). Genetic markers, known as single-nucleotide polymorphism (SNP), are used in GWAS. This raises privacy and security concerns as these genetic markers ca…
pubmed
Sim JJ, Chan FM, Chen S, Meng Tan BH 等
2020
置信度 0.82
-
crossref
2019-05-07T20:31:00Z
置信度 0.70
-
Homomorphic encryption is a powerful cryptographic technique that allows computations to be performed on encrypted data without decrypting it first. This blog post will introduce the concept of homomorphic encryption and demonstrate implementations using Pytho…
crossref
Abhishek Tiwari
2024-10-31T04:04:07Z
置信度 0.70
-
In this living document, I will list all production systems I'm aware of that use fully homomorphic encryption (FHE). For background on FHE, see my overview of the field. If you have any information about production FHE systems not in this list, or corrections…
crossref
Jeremy Kun
2025-12-08T19:46:28Z
置信度 0.70
-
In this living document, I will document reactions to uses of homomorphic encryption by members of the public. By "member of the public," I mean people who may be technical, but are not directly involved in the development or deployment of homomorphic encrypti…
crossref
Jeremy Kun
2025-12-08T19:45:50Z
置信度 0.70
-
Fully Homomorphic Encryption (FHE) is a powerful encryption system in cloud computing that allows homomorphic computations on encrypted data without decrypting them. Multi-key fully homomorphic encryption (MFHE), as an extension to FHE, allows homomorphic comp…
crossref
Fucai Luo
2022-11-24T12:24:58Z
置信度 0.70
-
Back in May of 2022 I transferred teams at Google to work on Fully Homomorphic Encryption (newsletter announcement). Since then I've been working on a variety of projects in the space, including being the primary maintainer on github.com/google/fully-homomorph…
crossref
Jeremy Kun
2025-12-08T19:55:38Z
置信度 0.70
-
In an earlier article, I covered the basic technique for performing matrix-vector multiplication in fully homomorphic encryption (FHE), known as the Halevi-Shoup diagonal method. This article covers a more recent method for matrix-matrix multiplication known a…
crossref
Jeremy Kun
2025-11-17T17:12:47Z
置信度 0.70
-
In my recent overview of homomorphic encryption, I underemphasized the importance of data layout when working with arithmetic (SIMD-style) homomorphic encryption schemes. In the FHE world, the name given to data layout strategies is called "packing," because i…
crossref
Jeremy Kun
2025-12-08T19:46:12Z
置信度 0.70
-
Federated learning (FL) enables collaborative model training among data providers without sharing raw data. However, model updates remain vulnerable to attacks such as model inversion and gradient leakage. Fully homomorphic encryption (FHE) ensures strong conf…
crossref
Abdulkadir Korkmaz
2026-08-19T21:08:26Z
置信度 0.70
-
In this paper, we present an integrated framework that combines Federated Learning (FL) with Homomorphic Encryption (HE) using the Artificial Intelligence (AI) models and the Cheon-Kim-Kim-Song (CKKS) algorithm to address the challenges of privacy and accuracy…
crossref
Tuy Nguyen
2023-08-22T23:04:22Z
置信度 0.70
-
crossref
Ninghui Li
2018-12-06T13:00:39Z
置信度 0.70
-
About two years ago, I switched teams at Google to focus on fully homomorphic encryption (abbreviated FHE, or sometimes HE). Since then I've got to work on a lot of interesting projects, learning along the way about post-quantum cryptography, compiler design, …
crossref
Jeremy Kun
2025-12-08T19:46:51Z
置信度 0.70
-
The determination of the relation between a number and a numerical interval is one of the core problems in the scientific calculation of privacy protection. The calculation of the relationship between two numbers and a numerical interval to protect privacy is …
pubmed
Lu S, Lu Y, Sun Y
2021
置信度 0.82
-
europepmc
2023
置信度 0.80
-
europepmc
2023
置信度 0.80
-
Privacy-preserving techniques allow private information to be used without compromising privacy. Most encryption algorithms, such as the Advanced Encryption Standard (AES) algorithm, cannot perform computational operations on encrypted data without first apply…
pubmed
Hamza R, Hassan A, Ali A, Bashir MB 等
2022
置信度 0.82
-
europepmc
2022
置信度 0.80
-
europepmc
2022
置信度 0.80
-
europepmc
2023
置信度 0.80
-
Set Intersection Cardinality (SI-CA) computes the intersection cardinality of two parties' sets, which has many important and practical applications such as data mining and data analysis. However, in the face of big data sets, it is difficult for two parties t…
pubmed
Liu W, Li Y, Wang Z
2023
置信度 0.82
-
europepmc
2022
置信度 0.80
-
europepmc
2022
置信度 0.80
-
europepmc
2023
置信度 0.80
-
In this survey, we will explore the interaction between secure multiparty computation and the area of machine learning. Recent advances in secure multiparty computation (MPC) have significantly improved its applicability in the realm of machine learning (ML), …
datacite
Liao, Taobo, Li, Taoran, Nadkarni, Prathamesh
2025
置信度 0.66
Cryptography and Security (cs.CR)FOS: Computer and information sciencesFOS: Computer and information sciences
-
IET BiometricsVolume 11, Issue 1 p. 35-50 ORIGINAL RESEARCH PAPEROpen Access SviaB: Secure and verifiable multi-instance iris remote authentication using blockchain Mahesh Kumar Morampudi, Corresponding Author Mahesh Kumar Morampudi morampudimahesh@gmail.com D…
datacite
Mahesh Kumar Morampudi, Munaga V. N. K. Prasad, Surya Narayana Raju Undi
2021
置信度 0.66
Biometric Recognition and Security SystemsSignal ProcessingComputer SciencePhysical SciencesUser Authentication Methods and Security Measures
-
IET BiometricsVolume 11, Issue 1 p. 35-50 ORIGINAL RESEARCH PAPEROpen Access SviaB: Secure and verifiable multi-instance iris remote authentication using blockchain Mahesh Kumar Morampudi, Corresponding Author Mahesh Kumar Morampudi morampudimahesh@gmail.com D…
datacite
Mahesh Kumar Morampudi, Munaga V. N. K. Prasad, Surya Narayana Raju Undi
2021
置信度 0.66
Biometric Recognition and Security SystemsSignal ProcessingComputer SciencePhysical SciencesUser Authentication Methods and Security Measures
-
This systematic review delves into the regulatory frameworks governing federated learning in decentralized AI, emphasizing data privacy, ethical considerations, and adaptability. Through an extensive exploration of scholarly literature, academic databases, and…
datacite
Brandl, Edenilson
2023
置信度 0.66
Federated LearningDecentralized AIRegulatory FrameworksData PrivacyEthical Considerations
-
This systematic review delves into the regulatory frameworks governing federated learning in decentralized AI, emphasizing data privacy, ethical considerations, and adaptability. Through an extensive exploration of scholarly literature, academic databases, and…
datacite
Brandl, Edenilson
2023
置信度 0.66
Federated LearningDecentralized AIRegulatory FrameworksData PrivacyEthical Considerations
-
Federated learning (FL) is a system in which a central aggregator coordinates the efforts of multiple clients to solve machine learning problems. This setting allows training data to be dispersed in order to protect privacy. The purpose of this paper is to pro…
datacite
Bharati, Subrato, Mondal, M. Rubaiyat Hossain, Podder, Prajoy, Prasath, V. B. Surya
2022
置信度 0.66
Machine Learning (cs.LG)Artificial Intelligence (cs.AI)Information Theory (cs.IT)Image and Video Processing (eess.IV)FOS: Computer and information sciences
-
Secure computations are essential while performing privacy preserving data mining. Distributed privacy preserving data mining involve two to more sites that cannot pool in their data to a third party due to the violation of law regarding the individual. Hence …
datacite
M. Sumana, K. S. Hareesha
2017
置信度 0.66
Homomorphic propertysecure productsecure mean and variancesecure dot productvertically partitioned data.
-
Secure computations are essential while performing privacy preserving data mining. Distributed privacy preserving data mining involve two to more sites that cannot pool in their data to a third party due to the violation of law regarding the individual. Hence …
datacite
M. Sumana, K. S. Hareesha
2017
置信度 0.66
Homomorphic propertysecure productsecure mean and variancesecure dot productvertically partitioned data.
-
crossref
Jumana Maryam M, Uma R, Sandhiya J, S. Lavanya
2026-05-12T19:46:53Z
置信度 0.70
-
crossref
Takaaki Mizuki, Tomoki Kuzuma, Tomoya Hirano, Ririn Oshima 等
2026-01-30T11:37:09Z
置信度 0.70
-
crossref
Cina Mathew, P. Asha
2026-08-18T19:12:10Z
置信度 0.70
-
crossref
Sharifah Fayi, Ferheen Ayaz, Zhengguo Sheng
2026-08-13T19:12:05Z
置信度 0.70
-
ABSTRACT Quantum computing poses a mounting and concrete threat to the cryptographi protocols underpinning mobile communication systems, where both security and computational efficiency are critical constraints. Existing three‐party authenticated key agreement…
crossref
Sunil Kumar, Arvind Yadav
2026-06-11T10:53:23Z
置信度 0.70
-
crossref
Ali Jaber Almalki, Saravanan Pandiaraj
2026-06-25T19:37:18Z
置信度 0.70
-
To address the challenge of securely computing graph edit distance in directed graph scenarios without compromising parties' privacy data, this paper proposes a homomorphic encryption-based, dual-cloud-assisted secure graph edit distance computation protocol. …
crossref
Yufeng Wang
2026-03-24T00:15:48Z
置信度 0.70
-
ABSTRACT The Personal Health Record (PHR) system manages their medical records in the cloud independently by enabling them to upload and control access to sensitive health data. To address the security, a novel protection model based on key generation and Attr…
crossref
Karthik Pisupaati, Latha Durairaj
2026-03-17T03:42:15Z
置信度 0.70
-
crossref
Dominic Gold, Koray Karabina, Francis Motta
2025-10-01T17:42:02Z
置信度 0.70
-
This study investigates the dual impact of Secure Multi-Party Computation (SMPC) on machine learning (ML) model performance and stakeholder trust within the context of healthcare data analytics. Using a structured survey, data were collected from 171 household…
crossref
Ronak Goyal, Ashwini Somani
2026-02-26T11:39:18Z
置信度 0.70
-
In coalition governments, parties need to agree on a common policy position. Whose preferences prevail? The proportionality hypothesis, the idea that coalition partners' influence on policy is proportional to their share of seats, has been used widely in the l…
crossref
Alessio Albarello
2026-04-20T15:41:13Z
置信度 0.70
-
crossref
D. Dhody, S. Turner, R. Housley
2026-07-14T23:25:50Z
置信度 0.70
-
With the increasing demand for data privacy protection, outsourcing secure multi-party privacy intersection is faced with the dual challenges of privacy leakage and computational credibility verification. This paper proposes a blockchain-based secure multi-par…
crossref
Feng Xi
2026-08-21T00:07:44Z
置信度 0.70