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Comment on “Quantum oblivious set-member decision protocol”

Physical Review A 2016年第3期93卷 036301-036301页

作者： Bin Liu Di Xiao Wei Huang Ting-Ting Song Key Laboratory of Dependable Service Computing in Cyber Physical Society (Chongqing University) of Ministry of Education College of Computer Science Chongqing University Chongqing 400044 China Science and Technology on Communication Security Laboratory Chengdu 610041 China Department of Computer Science College of Information Science and Technology Jinan University Guangzhou 510632 China

In a recent paper [Phys. Rev. A 92, 022309 (2015)], the authors proposed a quantum oblivious set-member decision protocol, which is designed to allow a server to check whether a private secret of a user is a member of his private set in an oblivious manner. Such protocols should protect the privacies of both the server and the user. However, we find that the user in their protocol can steal l−1 bits of information about the server's private set by sending the false decoy states.

关键词： Quantum cryptography

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Author Correction: Deciphering colorectal cancer genetics through multi-omic analysis of 100,204 cases and 154,587 controls of European and east Asian ancestries

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Nature genetics 2023年第3期55卷 519-520页

作者： Ceres Fernandez-Rozadilla Maria Timofeeva Zhishan Chen Philip Law Minta Thomas Stephanie Schmit Virginia Díez-Obrero Li Hsu Juan Fernandez-Tajes Claire Palles Kitty Sherwood Sarah Briggs Victoria Svinti Kevin Donnelly Susan Farrington James Blackmur Peter Vaughan-Shaw Xiao-Ou Shu Jirong Long Qiuyin Cai Xingyi Guo Yingchang Lu Peter Broderick James Studd Jeroen Huyghe Tabitha Harrison David Conti Christopher Dampier Mathew Devall Fredrick Schumacher Marilena Melas Gad Rennert Mireia Obón-Santacana Vicente Martín-Sánchez Ferran Moratalla-Navarro Jae Hwan Oh Jeongseon Kim Sun Ha Jee Keum Ji Jung Sun-Seog Kweon Min-Ho Shin Aesun Shin Yoon-Ok Ahn Dong-Hyun Kim Isao Oze Wanqing Wen Keitaro Matsuo Koichi Matsuda Chizu Tanikawa Zefang Ren Yu-Tang Gao Wei-Hua Jia John Hopper Mark Jenkins Aung Ko Win Rish Pai Jane Figueiredo Robert Haile Steven Gallinger Michael Woods Polly Newcomb David Duggan Jeremy Cheadle Richard Kaplan Timothy Maughan Rachel Kerr David Kerr Iva Kirac Jan Böhm Lukka-Pekka Mecklin Pekka Jousilahti Paul Knekt Lauri Aaltonen Harri Rissanen Eero Pukkala Johan Eriksson Tatiana Cajuso Ulrika Hänninen Johanna Kondelin Kimmo Palin Tomas Tanskanen Laura Renkonen-Sinisalo Brent Zanke Satu Männistö Demetrius Albanes Stephanie Weinstein Edward Ruiz-Narvaez Julie Palmer Daniel Buchanan Elizabeth Platz Kala Visvanathan Cornelia Ulrich Erin Siegel Stefanie Brezina Andrea Gsur Peter Campbell Jenny Chang-Claude Michael Hoffmeister Hermann Brenner Martha Slattery John Potter Konstantinos Tsilidis Matthias Schulze Marc Gunter Neil Murphy Antoni Castells Sergi Castellví-Bel Leticia Moreira Volker Arndt Anna Shcherbina Mariana Stern Bens Pardamean Timothy Bishop Graham Giles Melissa Southey Gregory Idos Kevin McDonnell Zomoroda Abu-Ful Joel Greenson Katerina Shulman Flavio Lejbkowicz Kenneth Offit Yu-Ru Su Robert Steinfelder Temitope Keku Bethany van Guelpen Thomas Hudson Heather Hampel Rachel Pearlman Sonja Berndt Richard Hayes Marie Elena Martinez Sushma Thomas Douglas Corley Paul Pharoah Susanna Larsson Yun Yen Heinz-Jo Edinburgh Cancer Research Centre Institute of Genomics and Cancer University of Edinburgh Edinburgh UK. Genomic Medicine Group Instituto de Investigacion Sanitaria de Santiago Santiago de Compostela Spain. Colon Cancer Genetics Group Medical Research Council Human Genetics Unit Institute of Genetics and Cancer University of Edinburgh Edinburgh UK. Danish Institute for Advanced Study Department of Public Health University of Southern Denmark Odense Denmark. Division of Epidemiology Department of Medicine Vanderbilt-Ingram Cancer Center Vanderbilt Epidemiology Center Vanderbilt University Medical Center Nashville TN USA. Division of Genetics and Epidemiology Institute of Cancer Research London UK. Public Health Sciences Division Fred Hutchinson Cancer Research Center Seattle WA USA. Genomic Medicine Institute Cleveland Clinic Cleveland OH USA. Population and Cancer Prevention Program Case Comprehensive Cancer Center Cleveland OH USA. Colorectal Cancer Group ONCOBELL Program Bellvitge Biomedical Research Institute Barcelona Spain. Oncology Data Analytics Program Catalan Institute of Oncology Barcelona Spain. Consortium for Biomedical Research in Epidemiology and Public Health Madrid Madrid Spain. Department of Clinical Sciences Faculty of Medicine University of Barcelona Barcelona Spain. Department of Biostatistics School of Public Health University of Washington Seattle WA USA. Institute of Cancer and Genomic Sciences College of Medical and Dental Sciences University of Birmingham Birmingham UK. Department of Public Health Richard Doll Building University of Oxford Oxford UK. Department of Biomedical Informatics Vanderbilt University School of Medicine Nashville TN USA. Department of Preventive Medicine USC Norris Comprehensive Cancer Center Keck School of Medicine University of Southern California Los Angeles CA USA. Center for Public Health Genomics Department of Public Health Sciences University of Virginia Charlottesville VA USA. De

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Polarization Projection for 3D Geometry-Based Stochastic Channel Model

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China Communications 2015年第10期12卷 52-63页

作者： PANG Lihua ZHANG Yang GONG Fengkui WANG Anyi XIAO Liyuan LIANG Xiao WANG Qiaofeng LI Jiandong School of Information Engineering Xi'an University of Science and Technology State Key Laboratory of Integrated Service Networks Xidian University National Mobile Communications Research Laboratory Southeast University Service Development Center State Commission Office for Public Sector Reform System Simulation Department ZTE Corporation

Comprehensive radiation characteristics of polarized antenna are crucial in creating practical channel coefficients for next generation wireless communication system *** currently supported within3 D geometry-based stochastic channel models(GSCM),field patterns are technically obtained by chamber measurement(or by its best fitting).However,in some channel related performance analysis scenarios,design insight can be crystallized better by starting the derivations with theoretical co-polarization and cross-polarization ***,these two components are mathematically linked with field patterns through the proposed polarization projection *** this manuscript,we focus on revealing the transformation criterion of polarization states between the antenna plane and the propagation *** practice,it makes retrieving the field patterns by electromagnetic computation ***,the impact imposed by distinct antenna orientations is geometrically illustrated and consequently incorporated into the proposed *** will further facilitate flexible performance evaluation of related radio transmission *** conclusions are verified by the closed-form expression of the dipole field pattern(via an analytical approach) and by chamber measurement ***,we find that its 2D degenerative case is aligned with the definitions in 3^(rd) generation partnership project(3GPP)technical report *** most obvious benefit of the proposed algorithm is to significantly reduce the cost on generating channel coefficients in GSCM simulation.

关键词： polarization 3D geometry-based stochastic channel model antenna orientation radiation characteristics dipole chamber measurement channel simulation

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The global spectrum of tree crown architecture

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Nature Communications 2025年第1期16卷 1-16页

作者： Jucker, Tommaso Fischer, Fabian Jörg Chave, Jérôme Coomes, David A. Caspersen, John Ali, Arshad Loubota Panzou, Grace Jopaul Feldpausch, Ted R. Falster, Daniel Usoltsev, Vladimir A. Jackson, Toby D. Adu-Bredu, Stephen Alves, Luciana F. Aminpour, Mohammad Angoboy Ilondea, Bhely Anten, Niels P. R. Antin, Cécile Askari, Yousef Ayyappan, Narayanan Banin, Lindsay F. Barbier, Nicolas Battles, John J. Beeckman, Hans Bocko, Yannick E. Bond-Lamberty, Ben Bongers, Frans Bowers, Samuel van Breugel, Michiel Chantrain, Arthur Chaudhary, Rajeev Dai, Jingyu Dalponte, Michele Dimobe, Kangbéni Domec, Jean-Christophe Doucet, Jean-Louis Dupuy Rada, Juan Manuel Duursma, Remko A. Enríquez, Moisés van Ewijk, Karin Y. Farfán-Rios, William Fayolle, Adeline Ferretti, Marco Forni, Eric Forrester, David I. Gilani, Hammad Godlee, John L. Haeni, Matthias Hall, Jefferson S. He, Jie-Kun Hemp, Andreas Hernández-Stefanoni, José L. Higgins, Steven I. Holdaway, Robert J. Hussain, Kiramat Hutley, Lindsay B. Ichie, Tomoaki Iida, Yoshiko Jiang, Hai-Sheng Joshi, Puspa Raj Kaboli, Hasan Kazempour Larsary, Maryam Kenzo, Tanaka Kloeppel, Brian D. Kohyama, Takashi S. Kunwar, Suwash Kuyah, Shem Kvasnica, Jakub Lin, Siliang Lines, Emily R. Liu, Hongyan Lorimer, Craig Loumeto, Jean-Joël Malhi, Yadvinder Marshall, Peter L. Mattsson, Eskil Matula, Radim Meave, Jorge A. Mensah, Sylvanus Mi, Xiangcheng Momo, Stéphane T. Moncrieff, Glenn R. Mora, Francisco Muñoz, Rodrigo Nissanka, Sarath P. Nur Hajar, Zamah Shari O’Hara, Kevin L. Pearce, Steven Pelissier, Raphaël Peri, Pablo L. Ploton, Pierre Poorter, Lourens Pour, Mohsen Javanmiri Pourbabaei, Hassan Ribeiro, Sabina C. Ryan, Casey Sanaei, Anvar Sanger, Jennifer Schlund, Michael Sellan, Giacomo Shenkin, Alexander Sonké, Bonaventure Sterck, Frank J. Svátek, Martin Takagi, Kentaro Trugman, Anna T. Vadeboncoeur, Matthew A. Valipour, Ahmad Vanderwel, Mark C. Vovides, Alejandra G. Waldner, Peter Wang, Weiwei Wang, Li-Qiu Wirth, Christian Woods, Murray Xiang, Wenhua de Aquino Ximenes, Fabiano Xu, Yaozhan Yamada, Toshihi School of Biological Sciences University of Bristol Bristol BS8 1TQ United Kingdom UMR5300 Centre de Recherche sur la Biodiversité et l’Environnement CNRS INPT IRD Université de Toulouse Bât 4R1 118 route de Narbonne Toulouse 31062 France Conservation Research Institute University of Cambridge Cambridge CB2 3EA United Kingdom Institute of Forestry and Conservation University of Toronto 33 Willcocks Street Toronto M5S 3B3 ON Canada Forest Ecology Research Group College of Life Sciences Hebei University Hebei Baoding 071002 China Institut Supérieur des Sciences Géographiques Environnementales et de l’Aménagement (ISSGEA) Université DENIS SASSOU-N’GUESSO Kintélé Congo Laboratoire de Biodiversité de Gestion des Ecosystèmes et de l’Environnement (LBGE) Faculté des Sciences et Techniques Université Marien NGOUABI BP 69 Brazzaville Brazzaville Congo Faculty of Environment Science and Economy University of Exeter Exeter EX4 4QE United Kingdom Evolution & Ecology Research Centre University of New South Wales Sydney Sydney NSW Australia Department of Forest Mensuration and Management Ural State Forest Engineering and Economic University Yekaterinburg Russian Federation Forestry Research Institute of Ghana Council for Scientific and Industrial Research University Kumasi Ghana Center for Tropical Research Institute of the Environment and Sustainability University of California Los Angeles Los Angeles CA United States Natural Recourses and Watershed Management Office West Azerbaijan Province Urmia Iran Institut National pour l’Etude et la Recherche Agronomiques Kinshasa BP 2037 Democratic Republic Congo Université Pédagogique Nationale Kinshasa-Ngaliema BP 8815 Democratic Republic Congo Center for Crop Systems Analysis Wageningen University & Research Wageningen Netherlands AMAP lab Montpellier University IRD CIRAD CNRS INRAE Montpellier France Research Division of Natural Resources Kohgiluyeh and Boyerahmad Agriculture and Natural Resources Resea

Trees can differ enormously in their crown architectural traits, such as the scaling relationships between tree height, crown width and stem diameter. Yet despite the importance of crown architecture in shaping the structure and function of terrestrial ecosystems, we lack a complete picture of what drives this incredible diversity in crown shapes. Using data from 374,888 globally distributed trees, we explore how climate, disturbance, competition, functional traits, and evolutionary history constrain the height and crown width scaling relationships of 1914 tree species. We find that variation in height–diameter scaling relationships is primarily controlled by water availability and light competition. Conversely, crown width is predominantly shaped by exposure to wind and fire, while also covarying with functional traits related to mechanical stability and photosynthesis. Additionally, we identify several plant lineages with highly distinctive stem and crown forms, such as the exceedingly slender dipterocarps of Southeast Asia, or the extremely wide crowns of legume trees in African savannas. Our study charts the global spectrum of tree crown architecture and pinpoints the processes that shape the 3D structure of woody ecosystems. © The Author(s) 2025.

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Classification of facial diagnosis gloss in Chinese medicine based on different algorithms

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Chinese journal of integrative medicine 2016年 2016 Apr 4页

作者： Fu-Feng Li Rui Zhou Guo-Zheng Li Rui-Wei Zhao Four Diagnosis Laboratory of Traditional Chinese Medicine Shanghai University of Traditional Chinese Medicine Shanghai 201203 China. li_fufeng@***. Four Diagnosis Laboratory of Traditional Chinese Medicine Shanghai University of Traditional Chinese Medicine Shanghai 201203 China. The Key Laboratory of Embedded System and Service Computing Ministry of Education Department of Control Science & Engineering Tongji University Shanghai 201804 China.

OBJECTIVE:To design a face gloss classification model and to provide an automatic and quantitative approach for the diagnosis of Chinese medicine (CM) based on the face images. METHODS:To classify the face gloss images into two groups (gloss and non-gloss), feature extraction methods were applied to the original images. The original images were supposed to obtain a more ideal representation in which gloss information was better revealed in four color spaces [including red, green, blue (RGB), hue, saturation, value (HSV), Gray and Lab]. Principal component analysis (PCA), 2-dimensional PCA (2DPCA), 2-directional 2-dimensional PCA [(2D)PCA], linear discriminant analysis (LDA), 2-dimensional LDA (2DLDA), and partial least squares (PLS) were used as the feature extraction methods of face gloss. k nearest neighbor was used as the classifification method. RESULTS:All the six feature extraction methods were useful in extracting information of face gloss, especially LDA, which had the best prediction accuracy in the 4 color spaces. The average accuracy of LDA in the Lab was 7%-10% higher than that of PCA, 2DPCA, (2D)PCA and 2DLDA P<0.05). The prediction accuracy of LDA reached 98% in the Lab color space and showed practical usage in clinical diagnosis. The consistent rate between the CM experts and the facial diagnosis system was 81%. CONCLUSION:A computer-assisted classifification model was designed to provide an automatic and quantitative approach for the gloss diagnosis of CM based on the face images.

关键词： Chinese medicine computer-assisted face gloss diagnosis feature extraction image processing

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社交媒体的理论——哲学视角

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Engineering 2018年第1期4卷 205-225页

作者：齐佳音 Emmanuel Monod 方滨兴邓士昌 School of Management Shanghai University of International Business and Economics Institute of Artificial Intelligence and Change Management Shanghai University of International Business and Economics Key Laboratory of Trustworthy Distributed Computing and Service of Ministry of Education Beijing University of Posts and Telecommunications Institute of Cyberspace Advanced Technology Guangzhou University China Electronics Corporation

虽然已经有不少理论应用于信息系统(information system,IS)领域的社交媒体研究,但是从哲学角度系统探讨社交媒体理论基础的研究还是比较少的。本文以人与世界的关系以及人与他人的关系两个维度构建了分析社交网络用户行为的哲学理论框... 详细信息

虽然已经有不少理论应用于信息系统(information system,IS)领域的社交媒体研究,但是从哲学角度系统探讨社交媒体理论基础的研究还是比较少的。本文以人与世界的关系以及人与他人的关系两个维度构建了分析社交网络用户行为的哲学理论框架。人与世界的关系维度是以笛卡尔的理性理论和海德格尔的历史性理论为基础的;人与他人的关系维度是以工具主义和"此在"思想为基础的。这个哲学框架可以帮助我们比较社交媒体研究中的几个本原理论:戈夫曼的自我呈现理论、布迪厄的社会资本理论、萨特的存在投射理论和海德格尔的"此在"理论。本文通过"人与世界的关系-人与他人的关系"这个哲学框架,来解析这四种理论在理解社交媒体用户行为方面的效能。与此同时,研究将这四种理论的效能与IS研究中的已有的实证研究相比较,发现虽然有些解读与实证研究的结果相匹配,但是还有一些解读尚未被实证研究,这应该是未来研究的方向。

关键词：社交媒体生活世界对他人的考虑理性历史性工具主义 “此在” 自我呈现

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SEMI-STRUCTURED DOCUMENT EXTRACTION BASED ON DOCUMENT ELEMENT BLOCK MODEL

SEMI-STRUCTURED DOCUMENT EXTRACTION BASED ON DOCUMENT ELEMEN...

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2016 4th IEEE International Conference on Cloud computing and Intelligence systems（IEEE CCIS2016）

作者： Tao Lv Jiang Liu Fan Lu Peng Zhang Xinyan Wang Cong Wang School of Software Engineering Beijing University of Posts and Telecommunications Key Laboratory of Trustworthy Distributed Computing and Service Beijing University of Posts and Telecommunications Ministry of Science and Technology of the People′s Republic of China Air Force General Hospital

ISBN: (纸本)9781509012572

A large number of documents related to its specific business are produced continually by enterprises and institutions in their daily work. To get useful information from these semi-structured documents we have proposed document element block model(DEBM) and applied it in the semi-structured document extraction. The model makes full use of the information contains in the document, not only the structural information, but also the content. DEBM extracts document element block from template documents and target documents, and then generate corresponding regular expression rules based on the document element block characteristic of template document, after that process each type of document elements of a set of blocks extracted document elements according to the corresponding elements block position by regular expression matching. The experiments show that extraction based on DEBM achieved good results and compared to traditional regular expressions and template matching, the approach based on DEBM performs better. The result shows that we propose a simple, efficient model to extract semi-structured documents.

关键词： Semi-structured document Document extraction Regular expression

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Patch-based Object Tracking via Locality-constrained Linear Coding

Patch-based Object Tracking via Locality-constrained Linear ...

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第35届中国控制会议

作者： Kunqi Gu Mingna Liu Tao Zhou Fanghui Liu Xiangjian He Jie Yang Yu Qiao Institute of Image Processing and Pattern Recognition Shanghai Jiao Tong University Shanghai Institute of Spaceflight Control Technology Infrared Detection Technology Research and Development Center China Aerospace Science and Technology Corporation School of Computing and Communications University of Technology The Key Laboratory of Ministry of Education for System Control and Information Processing

ISBN: (纸本)9781509009107

In this paper,the Locality-constrained Linear Coding(LLC) algorithm is incorporated into the object tracking ***,we extract local patches within a candidate and then utilize the LLC algorithm to encode these *** on these codes,we exploit pyramid max pooling strategy to generate a richer feature *** feature histogram which integrates holistic and part-based features can be more discriminative and ***,an occlusion handling strategy is utilized to make our tracker more ***,an efficient graph-based manifold ranking algorithm is exploited to capture the relevance between target templates and *** tracking,target templates are taken as labeled nodes while target candidates are taken as unlabeled nodes,and the goal of tracking is to search for the candidate that is the most relevant to existing labeled nodes by manifold ranking *** on challenging video sequences have demonstrated the superior accuracy and robustness of the proposed method in comparison to other state-of-the-art baselines.

关键词： object tracking LLC pyramid max-pooling local appearance model manifold ranking

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Dynamic Attribute-Based Access Control in Cloud Storage systems

Dynamic Attribute-Based Access Control in Cloud Storage Syst...

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IEEE International Conference on Trust, Security and Privacy in computing and Communications (TrustCom)

作者： Zechao Liu Zoe L. Jiang Xuan Wang S.M. Yiu Chunkai Zhang Xiaomeng Zhao Harbin Institute of Technology Shenzhen Graduate School Shenzhen China Guangdong Provincial Key Laboratory of High Performance Computing Public Service Platform of Mobile Internet Application Security Industry The University of Hong Kong HKSAR China

ISBN: (纸本)9781509032068

Cloud storage service allows data owner to store their big data in the cloud and provides data access to the users. As the cloud server is not trustworthy, we cannot rely on the server to conduct data access control. To protect data security and privacy, Attribute-Based Encryption (ABE) is a promising technique for data access control in cloud storage, because it provides data owner more direct control on access policies. However, there are two dynamic issues, namely attribute revocation and policy updating, that should be solved first before deploying ABE in practice. In this paper, we design a dynamic attribute-based access control scheme, which can solve the above two problems simultaneously. Besides, our scheme can support large universe of attributes, which makes it more available in cloud storage system. The proposed scheme is proved statically secure in random oracle model.

关键词： Cloud computing Access control Servers Cryptography Adaptation models Big data

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IMPLICIT SEMANTIC TEXT RETRIEVAL AND DISTRIBUTED IMPLEMENTATION FOR RURAL MEDICAL CARE

IMPLICIT SEMANTIC TEXT RETRIEVAL AND DISTRIBUTED IMPLEMENTAT...

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2016 4th IEEE International Conference on Cloud computing and Intelligence systems（IEEE CCIS2016）

作者： Yutong Gao Feifan Song Xiaqing Xie Xuebin Gao Department of Computer Science and Information Engineering Taipei University of Technology Key Laboratory of Trustworthy Distributed Computing and Service (BUPT) Ministry of Education School of Economics and Management Beijing University of Posts and Telecommunications Beijing University of Posts and Telecommunications Library

ISBN: (纸本)9781509012572

The current rural medical information construction is still imperfect. Large amount of medica data related to common rural disease is used at very low utilization rate. In order to improve the utilization of these data and to provide help for rural barefoot doctors and rural residents, we developed a distributed implied semantic text retrieval model and improved the weigh calculation formula of the implied semantic text retrieva based on implied semantic text retrieval and distributed computing technology. The experiment results indicate that our retrieval framework can shorten the time of text retrieval and improve the accuracy of text retrieval.

关键词： Text retrieval Retrieval model Implied semantic analysis Weight calculation Distributed

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