Academic literature on the topic 'Private attribute'

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Journal articles on the topic "Private attribute"

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Lai, Jianchang, Yi Mu, Fuchun Guo, Peng Jiang, and Willy Susilo. "Privacy-enhanced attribute-based private information retrieval." Information Sciences 454-455 (July 2018): 275–91. http://dx.doi.org/10.1016/j.ins.2018.04.084.

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Zhang, Hao, Yue Zhao, Jintao Meng, Xue Wang, and Kaijun Wu. "Attribute-Based Encryption Scheme with k-Out-of-n Oblivious Transfer." Electronics 12, no. 21 (2023): 4502. http://dx.doi.org/10.3390/electronics12214502.

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Attribute-based encryption enables users to flexibly exchange and share files with others. In these schemes, users utilize their own attributes to acquire public-private key pairs from the key generation center. However, achieving this for users who wish to keep their attributes private poses a challenge. To address this contradiction, we propose an original scheme that combines ciphertext policy attribute-based encryption with a k-out-of-n oblivious transfer protocol. This scheme allows the distribution of corresponding public-private key pairs to users without the key generation center needi
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Battaglia, Elena, Simone Celano, and Ruggero G. Pensa. "Differentially Private Distance Learning in Categorical Data." Data Mining and Knowledge Discovery 35, no. 5 (2021): 2050–88. http://dx.doi.org/10.1007/s10618-021-00778-0.

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AbstractMost privacy-preserving machine learning methods are designed around continuous or numeric data, but categorical attributes are common in many application scenarios, including clinical and health records, census and survey data. Distance-based methods, in particular, have limited applicability to categorical data, since they do not capture the complexity of the relationships among different values of a categorical attribute. Although distance learning algorithms exist for categorical data, they may disclose private information about individual records if applied to a secret dataset. To
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Lee, Dongju, and Hyunsung Kim. "Blockchain Enforced Attribute based Access Control with ZKP for Healthcare Service." International journal of Computer Networks & Communications 16, no. 3 (2024): 117–37. http://dx.doi.org/10.5121/ijcnc.2024.16308.

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The relationship between doctors and patients is reinforced through the expanded communication channels provided by remote healthcare services, resulting in heightened patient satisfaction and loyalty. Nonetheless, the growth of these services is hampered by security and privacy challenges they confront. Additionally, patient electronic health records (EHR) information is dispersed across multiple hospitals in different formats, undermining data sovereignty. It allows any service to assert authority over their EHR, effectively controlling its usage. This paper proposes a blockchain enforced at
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Zhang, Guo Yan. "A Multi-Authority Attribute-Based Encryption System Against Malicious KGC." Advanced Engineering Forum 6-7 (September 2012): 38–44. http://dx.doi.org/10.4028/www.scientific.net/aef.6-7.38.

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Attribute-based encryption scheme is a scheme in which each user is identified by a set of attributes, and some function of those attributes is used to determine decryption ability for each ciphertext. Similar with identity-based encryption scheme, attribute-based schemes are also confronted with key escrow problem. Furthermore, the attributes belonging to a user usually are monitored by different authorities. This paper resolves the two problems by using a general attribute-based encryption scheme and K-Sibling intractable function families. In our construction, different attributes sets of a
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Rezaeifar, Shideh, Slava Voloshynovskiy, Meisam Asgari Asgari Jirhandeh, and Vitality Kinakh. "Privacy-Preserving Image Template Sharing Using Contrastive Learning." Entropy 24, no. 5 (2022): 643. http://dx.doi.org/10.3390/e24050643.

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With the recent developments of Machine Learning as a Service (MLaaS), various privacy concerns have been raised. Having access to the user’s data, an adversary can design attacks with different objectives, namely, reconstruction or attribute inference attacks. In this paper, we propose two different training frameworks for an image classification task while preserving user data privacy against the two aforementioned attacks. In both frameworks, an encoder is trained with contrastive loss, providing a superior utility-privacy trade-off. In the reconstruction attack scenario, a supervised contr
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Zhang, Runnan, Gang Liu, Shancang Li, Yongheng Wei, and Quan Wang. "ABSAC: Attribute-Based Access Control Model Supporting Anonymous Access for Smart Cities." Security and Communication Networks 2021 (March 20, 2021): 1–11. http://dx.doi.org/10.1155/2021/5531369.

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Smart cities require new access control models for Internet of Things (IoT) devices that preserve user privacy while guaranteeing scalability and efficiency. Researchers believe that anonymous access can protect the private information even if the private information is not stored in authorization organization. Many attribute-based access control (ABAC) models that support anonymous access expose the attributes of the subject to the authorization organization during the authorization process, which allows the authorization organization to obtain the attributes of the subject and infer the iden
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Pin, Lim Wei, and Manmeet Mahinderjit Singh. "User authentication using gait and enhanced attribute-based encryption: a case of smart home." Bulletin of Electrical Engineering and Informatics 13, no. 3 (2024): 1839–46. http://dx.doi.org/10.11591/eei.v13i3.5347.

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With the increasing popularity of the internet of things (IoT) application such as smart home, more data is being collected, and subsequently, concerns about preserving the privacy and confidentiality of these data are growing. When intruders attack and get control of smart home devices, privacy is compromised. Attribute-based encryption (ABE) is a new technique proposed to solve the data privacy issue in smart homes. However, ABE involves high computational cost, and the length of its ciphertext/private key increases linearly with the number of attributes, thus limiting the usage of ABE. This
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Goel, Shivani, and Mridul Kumar Gupta. "AB-DVS: Attribute-Based Designated Verifier Signature." International Journal of Science and Social Science Research 2, no. 4 (2025): 146–57. https://doi.org/10.5281/zenodo.14970083.

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In the realm of secure communications and cryptographic protocols, Attribute-Based Designated Verifier Signatures (AB-DVS) offer a sophisticated mechanism to enhance privacy and control over digital signatures. This paper presents a novel AB-DVS scheme that combines the principles of attribute-based cryptography with designated verifier signatures to achieve robust security guarantees and privacy protection. In our scheme, a signer generates a signature on a message using a master secret key and a set of attributes, while the designated verifier is equipped with specific attribute keys that en
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Mosteiro-Sanchez, Aintzane, Marc Barcelo, Jasone Astorga, and Aitor Urbieta. "Trustworthy Users: Using IOTA and IPFS for Attribute Validation in CP-ABE and dCP-ABE Schemes." Smart Cities 6, no. 2 (2023): 913–28. http://dx.doi.org/10.3390/smartcities6020044.

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Attribute spoofing is a major security threat in information exchange solutions based on Ciphertext-Policy Attribute-Based-Encryption (CP-ABE) and distributed CP-ABE (dCP-ABE), which can compromise privacy and security. This threat occurs when an attacker forces the Attribute Authorities to generate keys for attributes they do not possess. This paper analyzes the threat of attribute spoofing and identifies the primary attack vectors, including direct interference with the Attribute Authority and compromise of the shared attribute storage database. The authors propose a solution based on IOTA,
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Dissertations / Theses on the topic "Private attribute"

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Ahadzi, Marcus K. "Public private partnerships in infrastructure procurement : a generic multi-attribute hierarchical model for minimising pre-contract time and cost overruns (GmAHM)." Thesis, Heriot-Watt University, 2004. http://hdl.handle.net/10399/1151.

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Guerreiro, Ana José. "Marcas de distribuidor no sector alimentar." Master's thesis, Universidade de Évora, 2006. http://hdl.handle.net/10174/16182.

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As marcas de distribuidor têm vindo a evoluir nos últimos anos, sobretudo no sector alimentar, sendo um dos pilares do marketing-mix dos distribuidores, atingindo uma quota de mercado de aproximadamente 12 % em Portugal em 2005. O objetivo deste trabalho centra-se na caracterização dos consumidores de marcas de distribuidor, nas razões que os podem levar a adquirirem produtos alimentares com marca de distribuidor e quais as categorias destes produtos alimentares mais preferidas pelos consumidores. Para responder aos objetivos recorreu-se a um estudo, onde foi utilizado o questionário como inst
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Alipour, Pijani Bizhan. "Attaques par inférence d'attributs sur les publications des réseaux sociaux." Electronic Thesis or Diss., Université de Lorraine, 2022. http://www.theses.fr/2022LORR0009.

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Les réseaux sociaux contiennent de nombreuses informations personnelles telles que le genre, l'âge ou le statut d'une relation. Leur popularité et leur importance en font des cibles privilégiés pour des activités malveillantes menaçant la vie privée des utilisateurs. Les paramètres de sécurité disponibles sur les réseaux sociaux n'empêchent pas les attaques par inférence d'attribut, qui consistent pour l'attaquant à obtenir des données privées (comme le genre) à partir d'informations publiques. La divulgation d'une information personnelle peut avoir des conséquences négatives comme devenir la
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Park, Sang Mork. "PRIVACY-PRESERVING ATTRIBUTE-BASED ACCESS CONTROL IN A GRID." Wright State University / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=wright1283121251.

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THOBANI, SHAIRA. "CONTRATTO E ATTRIBUTI IMMATERIALI DELLA PERSONA." Doctoral thesis, Università degli Studi di Milano, 2016. http://hdl.handle.net/2434/351967.

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The present thesis examines the relationship between contract, on the one hand, and publicity and privacy rights, on the other hand. The possibility to dispose of publicity rights – which, in the Italian system, are not easily separated from privacy rights – by means of contract is traditionally denied, due to the alleged inalienability of such rights. The first part of this work therefore analyses the meaning of inalienability, aiming to investigate the reasons underlying the traditional doctrine, and concludes that, in the modern economy, there are no solid grounds on which to reject the pos
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ZHENG, YAO. "Privacy-Preserving Personal Health Record System Using Attribute-Based Encryption." Digital WPI, 2011. https://digitalcommons.wpi.edu/etd-theses/902.

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"Personal health record (PHR) service is an emerging model for health information exchange. It allows patients to create, manage, control and share their health information with other users as well as healthcare providers. In reality, a PHR service is likely to be hosted by third-party cloud service providers in order to enhance its interoperability. However, there have been serious privacy concerns about outsourcing PHR data to cloud servers, not only because cloud providers are generally not covered entities under HIPAA, but also due to an increasing number of cloud data breach incidents hap
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Seethamraju, Arun Tej. "Attribute Based Encryption of Electronic Health Records : Comparative study of existing algorithms." Thesis, Blekinge Tekniska Högskola, Institutionen för datalogi och datorsystemteknik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-14093.

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Cloud Computing today, is an evolving technology which features large Data Storage and ready-to-access from any device. The Healthcare Industry stores large Databases of patient’s records, considering the advantages of Cloud Computing it is looking forward to moving on from the traditional, proprietary Database Management Model into an Open Source Cloud DBMS Model. To complete this transition, it is of primary importance to provide Privacy and Security for Electronic Medical Record / Electronic Health Record. There are several kinds of research being done on how to mitigate these privacy issue
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Edirisinghe, Edirisinghe Mudiyanselage Nalaka Sandeepa. "What are the perceptions and attributes that influence pupils and students in Sri Lanka regarding their selection between public and private higher education opportunities?" Thesis, Boston University, 2002. https://hdl.handle.net/2144/33464.

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Thesis (Ed.D.)--Boston University<br>PLEASE NOTE: Boston University Libraries did not receive an Authorization To Manage form for this thesis or dissertation. It is therefore not openly accessible, though it may be available by request. If you are the author or principal advisor of this work and would like to request open access for it, please contact us at open-help@bu.edu. Thank you.<br>Today, the demand for higher education is growing at a rapid rate in many developing countries throughout the world. Unfortunately, many governments have realized that their public higher education systems ar
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Abid, Younes. "Analyse automatisée des risques sur la vie privée dans les réseaux sociaux." Thesis, Université de Lorraine, 2018. http://www.theses.fr/2018LORR0088/document.

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Cette thèse vise à comprendre le risque de fuite d’informations personnelles sur un réseau social. Nous étudions les violations potentielles de la vie privée, concevons des attaques, prouvons leur faisabilité et analysons leur précision. Cette approche nous aide à identifier l’origine des menaces et constitue un premier pas vers la conception de contre-mesures efficaces. Nous avons d’abord introduit une mesure de sensibilité des sujets à travers une enquête par questionnaire. Puis, nous avons conçu des attaques de divulgation (avec certitude) des liens d’amitié et des liens d’appartenance aux
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Vasconcellos, Paulo Roberto Nascimento Meira. "Habilidades e Atitudes Relevantes na Composi??o do Perfil Profissional de Gestores de Institui??o de Ensino Superior de Car?ter Privado." Universidade Federal Rural do Rio de Janeiro, 2006. https://tede.ufrrj.br/jspui/handle/tede/970.

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Made available in DSpace on 2016-04-28T20:19:15Z (GMT). No. of bitstreams: 1 2006-Paulo Roberto Nascimento Meira Vasconcellos.pdf: 1413172 bytes, checksum: 5ff61766dea9829714eab7042d67a796 (MD5) Previous issue date: 2006-08-30<br>This study is based on a research aiming to verify the most relevant skills and attitudes for the composition of the professional profile of the managers of private institution of superior education. The methodology of exploratory study was adopted in this work, in order to contributes for academic literature, because it deepens a subject associated with abilities a
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Books on the topic "Private attribute"

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Italy), Museo diocesano (Milan, ed. I Fondi oro della collezione Alberto Crespi al Museo diocesano di Milano: Questioni iconografiche e attributive : atti della Giornata di studi, 11 ottobre 2004. Silvana, 2009.

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Censi, Martina. Rituali di segni e metamorfosi Ṭuqūs al-išārāt wa-l-taḥawwulāt. Fondazione Università Ca’ Foscari, 2020. http://dx.doi.org/10.30687/978-88-6969-475-2.

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Ṭuqūs al-išārāt wa-l-taḥawwulāt (Rituals of Signs and Transformations), published in 1994, is a play which can be attributed to the last phase of Saʿd Allāh Wannūs’s literary production. At this stage, the Syrian author’s political commitment is no longer expressed through the interest for the collective dimension, but it focuses on the individual, considered as a pivotal element for social change. In Ṭuqūs, Saʿd Allāh Wannūs revisits history from an individual point of view, fragmenting it into a multiplicity of micro-narratives. During the 1880s in Damascus, the muftī, the chief religious le
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Walsch, Neale Donald. Conversations with God, Book 4: Awaken the Species. Rainbow Ridge Publishing, 2019.

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MariAnna, Cara. Abortion. www. praeger. com, 2002. http://dx.doi.org/10.5040/9798216188384.

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Stories about abortion provide a rich ground for looking at the relationship between narrative, experience, and meaning because in many ways abortion has come to be a defining issue for American culture—one that touches on the value we attribute to human life, liberty, and freedom. Using personal stories and interviews, MariAnna seeks to show the contours of a vital and diverse collective story—a narrative that emphasizes the discursive dynamics at work in any account of the significance of abortion. MariAnna seeks to show the contours of a vital and diverse collective story—a narrative that e
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Miner, Jeremy T., Lynn E. Miner, and Jerry Griffith. Collaborative Grantseeking. ABC-CLIO, LLC, 2011. http://dx.doi.org/10.5040/9798400628221.

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This book offers a detailed analysis of the strategies and methodologies of successful collaborative grant writing, as well as practical guidance on the interpersonal leadership requirements of managing grantseeking projects. As it becomes increasingly difficult to obtain public or private funding, collaboration may become absolutely vital to some nonprofits' continued existence. Effective grant collaborations always comprise a critical attribute: they are led by individuals who not only understand the benefits and barriers affecting collaborations, but are highly skilled in managing them. Thi
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Ioannidou, Maria. Consumer Involvement in Private EU Competition Law Enforcement. Oxford University Press, 2015. http://dx.doi.org/10.1093/law:ocl/9780198726432.001.0001.

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Abstract In the last decade, EU competition law rhetoric has attributed increased importance to ‘consumer interest’. The enforcement of EU competition law often does not match these pronouncements as final consumers and their respective interests play only an ancillary role. The book starts from this observed inconsistency with the aim of strengthening the importance attributed to ‘consumer interest’ in the application and enforcement of EU competition law. By alluding to the difficulties in adopting a final consumer welfare standard in the substantive enforcement of EU competition law, the bo
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RANGANATHAN, VINAY, and E. ESWARA REDDY. A STUDY ON LEADERSHIP STYLES OF PRINCIPALS AND ORGANIZATIONAL COMMITMENT OF TEACHERS IN SECONDARY SCHOOLS OF BENGALURU CITY. Jupiter Publications Consortium, 2023. http://dx.doi.org/10.47715/jpc.b.978-93-91303-72-3.

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The problem statement of the study was to compare the educational leadership behaviours of government and private school principals in Bengaluru city and to understand the organizational commitment of teachers in relation to demographic variables. The objectives were i) to study perceptions of secondary school teachers on the leadership styles of their Principals ii) to compare the differences in leadership attributes between government and private school principals in select schools of Bengaluru city iii) to study the influence of demographic variables on the organizational commitment of the
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Chadwick, Anna. Law and the Political Economy of Hunger. Oxford University Press, 2019. http://dx.doi.org/10.1093/oso/9780198823940.001.0001.

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This book offers the first in-depth analysis of the significance of law in the context of world hunger. The book takes as its starting point the global food crisis in 2007–08—a crisis said to have been exacerbated by financial speculators ‘gambling’ on the price of food via commodity derivatives. Challenging the tendency to attribute the highly differentiated impact of the crisis to an underlying condition of ‘food insecurity’, the author relates the role that international law has played in making some populations ‘food insecure’ in the first instance. The book then examines recent developmen
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Pulignano, Valeria, and Markieta Domecka. The Politics of Unpaid Labour. Oxford University PressOxford, 2025. https://doi.org/10.1093/oso/9780198888130.001.0001.

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Abstract This book introduces a theory of the politics of unpaid labour, advancing our understanding of inequality within the context of precarious work. Arguing that this theory can help address the inequalities perpetuating the dynamics and processes underpinning stigma which surround the rise of precarious work under labour market reforms and societal and technological changes, the book forges a link between the micro properties of the social system and its macro-level structural patterns. The former relates to the motivations and meanings individuals attribute to the unpaid labour they per
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Li-Huang, Rebecca. The Psychology of High Net Worth Individuals. Oxford University Press, 2017. http://dx.doi.org/10.1093/acprof:oso/9780190269999.003.0010.

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This chapter takes an economic view of the investment behavior of high net worth individuals (HNWIs), including: the psychological aspects of private wealth and the practice of wealth management, the current trends affecting the players and markets, and empirical findings on wealth creation and distribution that have fueled policy debates. As the chapter shows, wealth concentrations and scarcity of skills have attributed to institutional advantages for HNWIs and the highly skilled, including higher returns on physical and human capital investments. Besides achieving financial returns, HNWIs wa
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Book chapters on the topic "Private attribute"

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Zhou, Xianlin, Hailong Ye, and Jun Ye. "Attribute-Based Encryption Without Abuse of Private Keys." In Advances in Intelligent Systems and Computing. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-25128-4_180.

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Lin, Xi, and Yiliang Han. "Hierarchical Access Control Scheme of Private Data Based on Attribute Encryption." In Communications in Computer and Information Science. Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-6385-5_19.

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Liu, Bo, Baokang Zhao, Bo Liu, and Chunqing Wu. "An Attribute Based Private Data Sharing Scheme for People-Centric Sensing Networks." In Security Engineering and Intelligence Informatics. Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-40588-4_27.

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Liu, Huichuan, Yong Zeng, Jiale Liu, Zhihong Liu, Jianfeng Ma, and Xiaoyan Zhu. "Perosonalized Differentially Private Location Collection Method with Adaptive GPS Discretization." In Communications in Computer and Information Science. Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-33-4922-3_13.

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AbstractIn recent years, with the development of mobile terminals, geographic location has attracted the attention of many researchers because of its convenience in collection and its ability to reflect user profile. To protect user privacy, researchers have adopted local differential privacy in data collection process. However, most existing methods assume that location has already been discretized, which we found, if not done carefully, may introduces huge noise, lowering collected result utility. Thus in this paper, we design a differentially private location division module that could auto
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Di Crescenzo, Giovanni, Debra Cook, Allen McIntosh, and Euthimios Panagos. "Practical Private Information Retrieval from a Time-Varying, Multi-attribute, and Multiple-Occurrence Database." In Lecture Notes in Computer Science. Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-662-43936-4_22.

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Nastou, Panayotis E., Dimitra Nastouli, Panos M. Pardalos, and Yannis C. Stamatiou. "A Method for Creating Private and Anonymous Digital Territories Using Attribute-Based Credential Technologies." In Computation, Cryptography, and Network Security. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-18275-9_17.

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De Soete, Marijke. "Attribute Certificate." In Encyclopedia of Cryptography, Security and Privacy. Springer Berlin Heidelberg, 2023. http://dx.doi.org/10.1007/978-3-642-27739-9_279-2.

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De Soete, Marijke. "Attribute Certificate." In Encyclopedia of Cryptography, Security and Privacy. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-030-71522-9_279.

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Rot, Peter, Peter Peer, and Vitomir Štruc. "Detecting Soft-Biometric Privacy Enhancement." In Handbook of Digital Face Manipulation and Detection. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-87664-7_18.

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AbstractWith the proliferation of facial analytics and automatic recognition technology that can automatically extract a broad range of attributes from facial images, so-called soft-biometric privacy-enhancing techniques have seen increased interest from the computer vision community recently. Such techniques aim to suppress information on certain soft-biometric attributes (e.g., age, gender, ethnicity) in facial images and make unsolicited processing of the facial data infeasible. However, because the level of privacy protection ensured by these methods depends to a significant extent on the
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Abendroth, Joerg, Marit Hansen, Ioannis Krontiris, et al. "Privacy-ABC Usage Scenarios." In Attribute-based Credentials for Trust. Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-14439-9_10.

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Conference papers on the topic "Private attribute"

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Meel, Shreya, and Sennur Ulukus. "HetDAPAC: Distributed Attribute-Based Private Access Control with Heterogeneous Attributes." In 2024 IEEE International Symposium on Information Theory (ISIT). IEEE, 2024. http://dx.doi.org/10.1109/isit57864.2024.10619437.

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Chen, Meixin. "Integrating Private and Accountable Threshold Signature Into Ciphertext-Policy Attribute-Based Encryption Supporting Collaboration Decryption." In 2024 IEEE International Conference on Systems, Man, and Cybernetics (SMC). IEEE, 2024. https://doi.org/10.1109/smc54092.2024.10831747.

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R, Surji Mol, Sanooja Beegam M. A, Meenu Alex, and Grace Maickel. "Cloaked Cryptography: Attribute-Driven Privacy Preservation." In 2025 Emerging Technologies for Intelligent Systems (ETIS). IEEE, 2025. https://doi.org/10.1109/etis64005.2025.10960867.

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Kunz, Andreas, Rodrigo Asensio-Garriga, Jesus Garcia Rodriguez, et al. "Privacy-preserving Attribute Based Credentials for 6G networks." In 2024 IEEE Future Networks World Forum (FNWF). IEEE, 2024. https://doi.org/10.1109/fnwf63303.2024.11028813.

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Li, Xiaoguo, Guomin Yang, Tao Xiang, et al. "Make Revocation Cheaper: Hardware-Based Revocable Attribute-Based Encryption." In 2024 IEEE Symposium on Security and Privacy (SP). IEEE, 2024. http://dx.doi.org/10.1109/sp54263.2024.00100.

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Mahloujifar, Saeed, Chuan Guo, G. Edward Suh, and Kamalika Chaudhuri. "Machine Learning with Privacy for Protected Attributes." In 2025 IEEE Symposium on Security and Privacy (SP). IEEE, 2025. https://doi.org/10.1109/sp61157.2025.00179.

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Yamamoto, Akito, and Tetsuo Shibuya. "Privacy-Optimized Randomized Response for Sharing Multi-Attribute Data." In 2024 IEEE Symposium on Computers and Communications (ISCC). IEEE, 2024. http://dx.doi.org/10.1109/iscc61673.2024.10733730.

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Meng, Xiangtao, Li Wang, Shanqing Guo, Lei Ju, and Qingchuan Zhao. "AVA: Inconspicuous Attribute Variation-based Adversarial Attack bypassing DeepFake Detection." In 2024 IEEE Symposium on Security and Privacy (SP). IEEE, 2024. http://dx.doi.org/10.1109/sp54263.2024.00155.

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Masoud Jafarpisheh, Amir, Mahtab Mirmohseni, and Mohammad Ali Maddah-Ali. "Distributed Attribute-based Private Access Control." In 2022 IEEE International Symposium on Information Theory (ISIT). IEEE, 2022. http://dx.doi.org/10.1109/isit50566.2022.9834564.

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Chaves, Iago, and Javam Machado. "Differentially Private Group-by Data Releasing Algorithm." In XXXIV Simpósio Brasileiro de Banco de Dados. Sociedade Brasileira de Computação - SBC, 2019. http://dx.doi.org/10.5753/sbbd.2019.8835.

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Privacy concerns are growing fast because of data protection regulations around the world. Many works have built private algorithms avoiding sensitive information leakage through data publication. Differential privacy, based on formal definitions, is a strong guarantee for individual privacy and the cutting edge for designing private algorithms. This work proposes a differentially private group-by algorithm for data publication under the exponential mechanism. Our method publishes data groups according to a specified attribute while maintaining the desired privacy level and trustworthy utility
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Reports on the topic "Private attribute"

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Hausmann, Ricardo, and Eduardo Fernández-Arias. The Redesign of the International Financial Architecture from a Latin American Perspective: Who Pays the Bill? Inter-American Development Bank, 2000. http://dx.doi.org/10.18235/0010789.

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This paper considers ongoing and proposed reforms of the international financial system in light of Latin America's recent experience. Most proposals are based on one of three diagnoses: excessive capital flows, insufficient capital flows, and excessively volatile capital flows. While theories of excessive capital flows lack empirical support, these views underlie both current and suggested reforms. A subsequent section evaluates proposals involving official financial support, private sector involvement, and financial standards and regulations. The paper supports measures to reduce contagion a
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Un, Leang, Somolireasmey Saphon, and Serey Sok. Gender Analysis of Survey on Cambodia’s Young and Older Generation: Family, Community, Political Knowledge and Attitudes, and Future Expectations. Cambodia Development Resource Institute, 2019. https://doi.org/10.64202/wp.117.201909.

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Cambodia, following more than two decades of impressive economic performance and development, is fast becoming one of Asia’s new tiger economies. Sustained robust GDP growth of over 7 percent has supported improvements in physical infrastructure (economic and social) and substantial poverty reduction. This economic improvement, mostly made possible by rapid manufacturing (garment industry), construction and tourism growth, is paving the way for rapid urbanisation. The pace of urbanisation combined with demographic change, improved access to education, and widespread internet use is playing a s
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Zorn, G. RADIUS Attributes for IEEE 802.16 Privacy Key Management Version 1 (PKMv1) Protocol Support. RFC Editor, 2010. http://dx.doi.org/10.17487/rfc5904.

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Elacqua, Gregory, Nicolas Figueroa, Andrés Fontaine, Juan Francisco Margitic, and Carolina Méndez. COVID-19 Exodus: Parent preferences for public schools in Peru. Inter-American Development Bank, 2023. http://dx.doi.org/10.18235/0005095.

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In 2020 in Peru, the Ministry of Education (MINEDU), in response to the COVID-19 pandemic, organized a centralized assignment mechanism that allowed thousands of students at multiple levels of education to move from the private sector to the public sector due to an unprecedented rise in demand. Exploiting the randomness in the assignment of students to their new schools, we causally estimate which public school characteristics families that had decided to study in the private sector before COVID-19 value the most and how preferences for school attributes change after parents experience public
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Martinez-Carrasco, José, Otavio Conceição, and Ana Lúcia Dezolt. More Information, Lower Price? Access Market-based Reference Prices and Gains in Public Procurement Efficiency. Inter-American Development Bank, 2023. http://dx.doi.org/10.18235/0004794.

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The paper examines the impact of providing market-based reference prices on public procurement efficiency in Brazil. Specifically, the study focuses on the State Secretariat of Health (SES) in Rio Grande do Sul and the algorithm developed by the local tax administration to calculate representative reference prices for pharmaceutical products. Unlike previous studies, reference prices are calculated based on the universe of local business-to-business transactions. The study finds that SES procurement officers access to this information caused a significant reduction in purchase unit prices, par
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Lanzona, Leonardo. Philippine Structural Transformation in the Context of Technological Change. Philippine Institute for Development Studies, 2022. https://doi.org/10.62986/dp2022.09.

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One aspiration of the Agricultural Fisheries Modernization Act (AFMA) is the promotion of industry dispersal and rural industrialization. This involves a policy of structural transformation, which attempts to transition the economy from a low productivity sector, such as agriculture, to a high productivity sector, such as industry. This study shows that despite the efforts of AFMA, this process has not been accomplished. Previous literature has attributed this failure to many factors, including policy failure and lack of investments. However, the paper argues that the role of technological cha
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Elacqua, Gregory, Nicolas Figueroa, Andrés Fontaine, Juan Francisco Margitic, and Carolina Méndez. Exodus to Public School: Parent Preferences for Public Schools in Peru. Inter-American Development Bank, 2023. http://dx.doi.org/10.18235/0005497.

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Due to an unprecedented rise in demand, in 2020 the Peruvian Ministry of Education implemented a centralized assignment mechanism that allowed thousands of students at various levels of education to move from the private to the public sector. In this paper, we empirically explore the determinants of accepting a public school assignment and, subsequently, remaining in the public system. Specifically, we exploit the randomness in the assignment of students to new public schools to causally estimate the influence of distance on the decision to accept a public school placement, and we explore its
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Elacqua, Gregory, and Macarena Kutscher. Navigating Centralized Admissions: The Role of Parental Preferences in School Segregation in Chile. Inter-American Development Bank, 2023. http://dx.doi.org/10.18235/0005484.

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In this paper, we aim to understand some of the mechanisms behind the low impact of a Chilean educational reform on socioeconomic integration within the school system. We focus on pre-kindergarden (pre-K) admissions, which account for the highest volume of applications since all students (except those applying to private schools) must seek admission through the centralized system. We employ a discrete choice model to analyze parents school preferences. Our analysis reveals that the school choices of low-SES families are more strongly influenced by a schools non-academic attributes which are of
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Villacis, Alexis, Victor Barrera, Jeffrey Alwang, Carlos Caicedo, and James Quiroz. Strategies to strengthen Ecuador's high-value cacao value chain. Inter-American Development Bank, 2022. http://dx.doi.org/10.18235/0003960.

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Since the early nineteenth century, cacao has been an important export earner for Ecuador. Today the importance of this sector remains, as Ecuador is the main producer and exporter of Fine and Flavor cacao worldwide. Motivated by the main transformations of the global food systems and the increasing demand for multidimensional credence attributes, this study examines the present state of Ecuador's cacao industry, identifies areas of opportunity, and discusses how the private and public sectors can work together to meet existing and emerging challenges. Findings are supported by interviews cond
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Generalao, Ian Nicole, Jennylyn Balaoro, Pauline Joy Lorenzo, and John Paolo Rivera. Examining the Effects of Technical Vocational Education and Training (TVET) on Employment Outcomes in the Philippines. Philippine Institute for Development Studies, 2025. https://doi.org/10.62986/dp2025.08.

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Human capital theory suggests that accumulating skills through training leads to higher productivity and better employment outcomes. However, empirical evidence, including data from the Philippines, shows mixed and limited results regarding the impact of technical and vocational education and training (TVET). Using labor force and graduate tracer surveys, this study examined whether pursuing TVET improves labor force participation (LFP), employment, and job quality, while considering variations across education levels and program characteristics by applying probabilistic regression and treatme
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