A privacy-preserving method for publishing data with multiple sensitive attributes

The overgeneralisation may happen because most studies on data publishing for multiple sensitive attributes(SAs)have not considered the personalised privacy requirement.Furthermore,sensitive information disclosure may also be caused by these personalised requirements.To address the matter,this article develops a personalised data publishing method for multiple SAs.According to the requirements of individuals,the new method partitions SAs values into two categories:private values and public values,and breaks the association between them for privacy guarantees.For the private values,this paper takes the process of anonymisation,while the public values are released without this process.An algorithm is designed to achieve the privacy mode,where the selectivity is determined by the sensitive value frequency and undesirable objects.The experimental results show that the proposed method can provide more information utility when compared with previous methods.The theoretic analyses and experiments also indicate that the privacy can be guaranteed even though the public values are known to an adversary.The overgeneralisation and privacy breach caused by the personalised requirement can be avoided by the new method.

Research on the Audio Publishing of Classical Books Based on the Theory of Business Model Canvas: Taking Romance of the Three Kingdoms in Digital Audio Platforms as an Example

Visual media have dominated sensory communications for decades,and the resulting“visual hegemony”leads to the call for the“auditory return”in order to achieve a holistic balance in cultural acceptance.Romance of the Three Kingdoms,a classic literary work in China,has received significant attention and promotion from leading audio platforms.However,the commercialization of digital audio publishing faces unprecedented challenges due to the mismatch between the dissemination of long-form content on digital audio platforms and the current trend of short and fast information reception.Drawing on the Business Model Canvas Theory and taking Romance of the Three Kingdoms as the main focus of analysis,this paper argues that the construction of a business model for the audio publishing of classical books should start from three aspects:the user evaluation of digital audio platforms,the establishment of value propositions based on the“creative transformation and innovative development”principle,and the improvement of the audio publishing infrastructure to ensure the healthy operation and development of the digital audio platforms and consequently improve their current state of development and expand the boundaries of cultural heritage.

A“Going Concern”and the Need to Fully Integrate Economics in the Business School Curriculum

In response to the recommendation by the American Assembly of Collegiate Schools of Business(AACSB,2002),which urged business schools to embark on interdisciplinary programs to facilitate boundary-spanning teaching and learning,many colleges have conducted one form of curriculum integration or the other.Many of these team-taught course integrations,however,concentrate on core business courses without reaching out to related courses in other disciplines.Moreover,due to some factors,the informational contents of management disclosures in annual reports and audit unqualified opinions may not align with the future viability of an enterprise.Using a“going concern concept”,this paper demonstrates how the addition of economics in business school curriculum integration could produce well-rounded business graduates.Economics concepts could unambiguously support the tests that cast doubts on firms’ability to continue operations.

Technological Innovation and Development of the Publishing Industry: The Challenging Digital Transformation of Publishing Houses in Cameroon

In the digital age, performance-oriented publishing houses utilize digital tools to optimize their editorial activities. This optimization affects both editorial practices and products in terms of content and form. These products, now accessible through various media, bring significant changes, while the editorial function undergoes a metamorphosis due to digital exposure. In Cameroon, the book sector is predominantly focused on school textbooks, a legacy from the colonial period. This study investigates the impact of technological innovation on Cameroonian publishing by examining the processes of content selection, legitimization, and dissemination in the digital age. Using the sociology of technology as a framework, we hypothesize an interrelationship between the dominance of textbook publishing and the delayed digital transformation of publishing houses in Cameroon. To explore this hypothesis, we conducted direct observations, interviews with key industry stakeholders, and an extensive analysis of digital adoption metrics within the publishing sector. Our research reveals that the historical focus on educational publishing has created structural and cultural barriers to embracing digital innovations. Moreover, limited infrastructure and a lack of digital literacy among publishing professionals further hinder the transition. Despite these challenges, there are emerging opportunities for digital transformation, particularly in diversifying content and expanding access through digital platforms. Our findings indicate that a strategic shift towards embracing digital tools and improving infrastructure could significantly enhance the efficiency and reach of Cameroonian publishing houses. By addressing the specific challenges identified in our study, the industry can leverage digital technologies to foster a more inclusive, dynamic, and resilient publishing environment. This study provides a detailed examination of the specificities of digital transformation in Cameroonian publishing, offering insights for policymakers and industry stakeholders aiming to promote technological innovation in the sector.

The Book Publishing and Analysis of Modern Peking University Library

The paper is based on literature search,introducing and analyzing the book publishing situation of modern Peking University Library from the perspective of the publisher being Peking University Library and its predecessor.It is pointed out that the majority of the book printing methods published by the modern Peking University Library are lead printing,and among the types of Chinese library classification,catalogue of library collections is the most common.

Other Cities’Distribution Institutions for Publishing Books in Modern Chinese Libraries:Taking Huating Bookstore,the Shanghai General Distribution Office of Modern Zhejiang Library,as an Example

Many modern Chinese libraries have established distribution agencies in other cities to distribute books published or sold on consignment.Huating Bookstore,which was once the Shanghai General Distribution Office of Zhejiang Library in modern times,is one of them.On the basis of a brief description of modern Zhejiang Library and its book publishing,as well as the overview of Huating Bookstore,the paper introduces and analyzes the ZPL Publishing Book Catalogue sent by Huating Bookstore,and the ZPL publishing and selling consignment books issued by Huating Bookstore.It points out that Huating Bookstore is a bridge between the ZPL located in Hangzhou and various retail ZPL publishing bookstores in Shanghai.Their production and sales relationship is a mutually beneficial one.

Analysis of the Books Issued by Yadong Library, Published by Peking University Publishing Department: Taking Several Bibliography Advertisements Carried in Newspapers and Magazines From 1919-1922 as Examples

Based on several bibliographic advertisements carried in newspapers and magazines from 1919 to 1922 for books published by Peking University Publishing Department,and issued by Yadong Library,the paper analyzes the characteristics of the books published by Peking University Publishing Department during this period,and points out that Yadong Library entered its golden period of development due to move from the alley to the main road and obtain the management rights of the books published by Peking University Publishing Department.

A New Privacy-Preserving Data Publishing Algorithm Utilizing Connectivity-Based Outlier Factor and Mondrian Techniques

Developing a privacy-preserving data publishing algorithm that stops individuals from disclosing their identities while not ignoring data utility remains an important goal to achieve.Because finding the trade-off between data privacy and data utility is an NP-hard problem and also a current research area.When existing approaches are investigated,one of the most significant difficulties discovered is the presence of outlier data in the datasets.Outlier data has a negative impact on data utility.Furthermore,k-anonymity algorithms,which are commonly used in the literature,do not provide adequate protection against outlier data.In this study,a new data anonymization algorithm is devised and tested for boosting data utility by incorporating an outlier data detection mechanism into the Mondrian algorithm.The connectivity-based outlier factor(COF)algorithm is used to detect outliers.Mondrian is selected because of its capacity to anonymize multidimensional data while meeting the needs of real-world data.COF,on the other hand,is used to discover outliers in high-dimensional datasets with complicated structures.The proposed algorithm generates more equivalence classes than the Mondrian algorithm and provides greater data utility than previous algorithms based on k-anonymization.In addition,it outperforms other algorithms in the discernibility metric(DM),normalized average equivalence class size(Cavg),global certainty penalty(GCP),query error rate,classification accuracy(CA),and F-measure metrics.Moreover,the increase in the values of theGCPand error ratemetrics demonstrates that the proposed algorithm facilitates obtaining higher data utility by grouping closer data points when compared to other algorithms.

基于Go/No-Go范式的多任务操作实验评估军校学员的反应抑制能力

目的探索军校学员在多任务操作情境中的反应抑制能力特点。方法选择127名军校学员作为被试,采用Go/No-Go范式进行测试,通过重复测量方差分析和分布检验等方法探索模拟驾驶任务的干扰对被试Go/No-Go测试表现的影响。结果对127名被试的测试结果显示,在击中率和虚报率上存在干扰任务和Go试次比例的交互作用,即在没有干扰任务时60%试次比例与40%试次比例条件下被试的击中率和虚报率差异无统计学意义(均P>0.05),而在有干扰任务时60%试次比例条件下被试的击中率和虚报率大于40%试次比例条件(均P<0.01)。在击中率、虚报率和辨别力指标d’上干扰任务的主效应显著(均P<0.01),即干扰任务降低了被试的击中率和辨别力、增大了虚报率。不同被试在有无干扰任务时辨别力的变化不同,根据无干扰任务与有干扰任务时辨别力指标d’的差值的平均数加减1个标准差,可将被试分为易受干扰组23人(18.11%)、不易受干扰组20人(15.75%)和中间组84人(66.14%)。结论干扰任务增加了军校学员在多任务操作时的心理负荷,降低了其反应抑制能力,且军校学员的反应抑制能力存在个体差异。

GO/NiMoO_(4)纳米复合材料的制备以及电化学性能

通过水热法制备了NiMoO_(4)纳米棒前驱体,再通过煅烧的方式制备出超长NiMoO_(4)纳米棒(10μm)。采用超声法将NiMoO_(4)纳米棒均匀附着在氧化石墨烯表面,制备GO/NiMoO_(4)复合材料,借助X射线衍射仪(XRD)研究材料的晶格结构,利用扫描电子显微镜(SEM)及透射电子显微镜(TEM)研究材料的表面形貌和元素组成。在3 mol/L的KOH电解液中,采用三电极体系对GO/NiMoO_(4)纳米复合材料进行循环伏安、恒电流充放电、交流阻抗和循环充放电测试,分析电极的电化学性能。实验结果表明,根据恒电流充放电曲线计算出的比容量,GO/NiMoO_(4)电极在1 A/g时显示出高达721 F/g的高比容量,远高于原始NiMoO_(4)电极405 F/g的比容量;根据循环伏安曲线计算的比容量,与原始的NiMoO_(4)电极相比,GO/NiMoO_(4)电极表现出显著增强的比电容,比电容可高达1 334 F/g、1 171 F/g、896 F/g、750 F/g、646 F/g和567 F/g(5 mV/s、10 mV/s、20 mV/s、30 mV/s、40 mV/s和50 mV/s下),在电流密度为20 A/g时,循环10 000次,GO/NiMoO_(4)的容量保持率达到87.3%,远远高于NiMoO_(4)的66.9%。通过这种简单的方法制备GO/NiMoO_(4)纳米复合材料为未来高性能超级电容器电极材料的选择提供了很有前途的方向,卓越的性能对其未来实际应用有一定的帮助作用。

GO掺杂对TA1钛合金等离子体电解氧化涂层硬度和耐磨性能的影响

本研究在掺杂氧化石墨烯(简称“CO”)的硅酸盐电解液中对TA1钛合金进行等离子体电解氧化处理,旨在获得较高硬度的等离子体电解氧化陶瓷涂层(PEO)。通过表征涂层的物相组成、表面与截面形貌、粗糙度、显微硬度、摩擦因数以及结合力等参数,分析了CO浓度对涂层性能的影响。研究结果表明,CO参与涂层的形成过程,能够有效地减小微孔和裂纹尺寸,表面粗糙度降低。涂层厚度虽然略有降低,但致密性显著增加。与未掺杂GO的PEO涂层相比,当GO掺杂量为0.6g·L^(-1)时掺杂GO的PEO涂层显微硬度提升18.54%,摩擦系数降低84%,临界载荷强度提高32.59%。

Perspectives from a publishing ethics and research integrity team for required improvements

It is imperative that all stakeholders within the research ecosystem take responsibility to improve research integrity and reliability of published research.Based on the unique experiences of a specialist publishing ethics and research integrity team within a major publisher,this article provides insights into the observed trends of misconduct and how those have evolved over time,and addresses key actions needed to improve the interface between researchers,funders,institutions and publishers to collectively improve research integrity on a global scale.

静电组装低感度CL-20@GO核壳复合材料的制备及性能研究

为降低六硝基六氮杂异伍兹烷(CL-20)的机械感度,提高其综合性能,以3-氨丙基三乙氧基硅烷(APS)为改性剂对CL-20改性,以氧化石墨烯(GO)为包覆材料,利用静电自组装方法对改性CL-20炸药进行表面包覆,制备得到CL-20@GO核壳复合材料;采用水接触角测试、扫描电子显微镜(SEM)和X射线光电子能谱(XPS)等对样品进行形貌表征;利用差示扫描量热仪(DSC)测试其热性能,并测试了其机械感度。结果表明,经质量分数5%的APS溶液改性的CL-20成功引入氨基基团,亲水性效果最佳;GO层包覆改性CL-20完整,致密性强;与原料CL-20相比,CL-20@GO核壳复合材料的活化能提高了63.0kJ/mol,撞击感度(H 50)由13.0cm提升至23.5cm,摩擦感度由100%降至24%,表明采用静电自组装的GO涂层可以明显降低CL-20的感度。

TEOS-GO掺杂的银基离子聚合物金属复合材料的制备及其致动性能

离子聚合物金属复合材料(IPMC)是一种新型的电驱动软材料,具有质量轻、驱动电压低的优点,但也存在输出力较小、驱动时间短的缺点,限制了其应用前景。提出了一种在基膜内掺杂硅酸乙酯-氧化石墨烯(TEOS-GO)以提高保水性和驱动能力的银基IPMC,通过对纯Nafion IPMC与TEOS-GO/Nafion IPMC致动器的含水量、尖端位移、输出力和稳定性等参数的测试,证实优化后IPMC的驱动性能有明显的提升。实验结果表明,掺杂质量分数1.5%TEOS-GO的IPMC在3 V直流电压下,尖端位移达到16.579 mm,相当于纯Nafion IPMC的3.37倍;输出力最高达到0.439 gf(1 gf=9.8 mN),是纯Nafion IPMC的5倍。这种改进方式弥补了IPMC用于致动器的缺点,为今后的发展开拓了前景。

Large language models and scientific publishing

ChatGPT and similar large language models(LLMs)have rapidly caught the sci-entific and popular imagination,inviting reflections on their potential and risk for science(Grimaldi&Ehrler,2023;Nature,2023;Thorp,2023;van Dis et al.,2023).

A Dynamic Social Network Data Publishing Algorithm Based on Differential Privacy

Social network contains the interaction between social members, which constitutes the structure and attribute of social network. The interactive relationship of social network contains a lot of personal privacy information. The direct release of social network data will cause the disclosure of privacy information. Aiming at the dynamic characteristics of social network data release, a new dynamic social network data publishing method based on differential privacy was proposed. This method was consistent with differential privacy. It is named DDPA (Dynamic Differential Privacy Algorithm). DDPA algorithm is an improvement of privacy protection algorithm in static social network data publishing. DDPA adds noise which follows Laplace to network edge weights. DDPA identifies the edge weight information that changes as the number of iterations increases, adding the privacy protection budget. Through experiments on real data sets, the results show that the DDPA algorithm satisfies the user’s privacy requirement in social network. DDPA reduces the execution time brought by iterations and reduces the information loss rate of graph structure.

Economy&Management Publishing House

Founded in 1984 by renowned economists Ma Hong and Jiang Yiwei,Economy&Management Publishing House is a central-level publishing house led by the Chinese Academy of Social Sciences(CASS)and sponsored by Institute of Industrial Economics of CASS.Since its establishment,Economy&Management Publishing House has undertaken the mission of cultural inheritance,and has always given top priority to social benefits.By adhering to the objective of“spreading management philosophy and creating economic value”.

Economy&Management Publishing House

Founded in 1984 by renowned economists Ma Hong and Jiang Yiwei,Economy&Management Publishing House is a central-level publishing house led by the Chinese Academy of Social Sciences(CASS)and sponsored by Institute of Industrial Economics of CASS.Since its establishment,Economy&Management Publishing House has undertaken the mission of cultural inheritance,and has always given top priority to social benefits.By adhering to the objective of“spreading management philosophy and creating economic value”,it promotes mainstream consciousness,excellence and academic publishing.Backed by the strong scientific research ability of CASS,Economy&Management Publishing House has extensively contacted domestic and foreign universities and scientific research institutions,and has gradually developed into a publishing house with professional and academic features in economics and management.So far,11 branch offices,1 professional copy editing departments and several functional departments have been established.

具有增强光催化和抗菌活性的TiO_(2)@Ag-GO复合材料

光催化降解环境中的污染物被认为一种理想的清洁方法,其中二氧化钛(TiO_(2))是目前最有前途的光催化材料之一。但由于能带宽、光生电子与空穴快速复合等特点,限制了其利用效率和范围,开发一种高效的TiO_(2)基光催化复合材料具有重要意义。通过简单的溶胶-凝胶法和一步Marangoni法,将TiO_(2)和Ag纳米颗粒(AgNPs)和氧化石墨烯(GO)有效结合,制备出显著增强光催化活性和抗菌能力的复合材料TiO_(2)@Ag-GO。氧化石墨烯(GO)具有多个催化活性中心,可以高效地进行光催化反应降解污染物。同时,还能提高电荷分离程度,抑制光生电子和空穴复合,提高TiO_(2)光催化活性。AgNPs具有存储电子和促进电荷分离的能力,同时释放的Ag+,赋予材料广谱的抗菌性能。光催化试验抑菌试验结果表明,复合材料能高效降解亚甲基蓝染料,2 h降解率达到74.5%,同时对金黄色葡萄球菌和铜绿杆菌有较强的杀灭作用。这种简易制备的高催化和杀菌功能的TiO_(2)基复合材料在光催化清洁领域有很大的应用潜力。

Publishing and Medicine:A Potentially Integrated Field?

This article focuses on the intersection of English-language scholarship between the history of publishing and the history of medicine in Imperial China.As an important part of cultural and social history,both topics have attracted attention from a number of historians.This article contains three sections.The first section introduces the evolution of Chinese book and publishing history in recent years and examines what book historians have done in relation to traditional Chinese medicine.The second section explores how medical historians have considered the role of printing in the history of Chinese medicine and the ways in which medical publications were used as primary sources or subjects of research.The third section explores scholarship on medical epistemic genres,a subfield of medical history,in Chinese medicine,specifically focusing on medical case histories and recipes from the comparative and cross-cultural perspectives.Finally,the conclusion explores potential future directions from the integration of Chinese publishing history and medical history.