Self-healing group key distribution scheme with revocation based on dual directional hash chain by DU Chun-lai1, HU Ming-zeng2, ZHANG Hong-li2, ZHANG Dong-yan2

“…A self-healing group key distribution scheme with revocation in MANET using dual directional hash chain was proposed.The association relation between different session keys was built.By means of broadcast information and own secrets,the legal nodes which lost some legal session keys due to network faults could be capable of recovering such lost session keys on their own,without requiring additional transmission from the group manager.The group manager could revoke the group nodes by revocation polynomial.Node was endowed with a set of masking secret according to its life-cycle.Through the security and efficiency analysis,the key distribution scheme reduces communication cost and storage cost yet still achieves security property.…”
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Un « opéra radiophonique » : Ariane de Georges Delerue et Michel Polac by Jérôme Rossi

“…Conceived expressly for the radio, the opera begs several questions linked to its being a broadcast: the notion of purely “vocal characters”, the role of silence, and the link with and use of technology. …”
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Les documentaires politiques de Robert Greenwald : définir des nouvelles pratiques militantes à l’ère d’Internet by Delphine Letort

“…Brave New Films relies on its website to promote an alternative informational space, calling for Internet viewers’ collaboration to help broadcast the films and stir up public debates on issues that hardly ever hit the other media headlines.…”
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L’activisme en communication dans la télénovela Órfãos da Terra by Laure Guillot Farneti

“…The first telenovela focusing on contemporary immigration to Brazil, Orfãos da Terra was broadcast between April 27th and September 2, 2019, under Jair Bolsonaro’s far-right government (2019-2023). …”
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A distributed adaptive local searching algorithm for wireless sensor network localization by Oscar Osvaldo Saldaña Hernández, Juan Cota-Ruiz, Rafael Gonzalez-Landaeta, Ernesto Sifuentes

“…The new position of a sensor is broadcast to neighboring sensors allowing collaboratively to other sensors re-estimate their new positions. …”
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Talking about an emergency in an urgent situation: prosody and information by Charlotte Danino

“…Based on CNN’s live broadcast on 9/11, linguistic productions are analyzed as spontaneous but heavily constrained speech since the breaking news format and both the temporal and cognitive pressures shape the ensuing utterances about this still ongoing event. …”
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« Notre histoire compte » : Transmettre l’histoire des mouvements féministes et lesbiens à Genève by Carolina Topini, Isabelle Salem Diego Sentis

“…The contribution creates a visual journey and a soundscape to introduce the reader to some pivotal moments of this little-known history: the provocative actions of the WLM-Geneva; the famous « bals des chattes sauvages »; the launch of the lesbian magazine Clit 007 (1980-1986); the 1982 «Goudou-Manif»; the radio broadcasts Sappho Revient and Canicule (1980s-1990s); the 8th ILIS conference in Geneva in 1986; the cafes, bars and nightclubs; the creation of the Natalie Barney Women's Center and Lestime.…”
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Fundamental performance bounds for multi-performance criteria in wireless ad hoc networks by Qi WANG, Jaffrès-Runser Katia, Yi SUN, Jun LI, Jun ZHANG, Bin DA, Zhong-cheng LI

“…In wireless ad hoc networks,the fundamental performance bounds could provide insight to improve network routing or resource allocation protocol as well as an upper bound against which to compare the performance of existing protocols.This work addresses the problem of deriving fundamental performance bounds including Pareto optimal upper and lower bounds for wireless ad hoc networks when multiple criteria including throughput,delay and energy are of interest.It is based on a performance evaluation framework composed of a broadcast and interference-limited network model.Fundamental performance bounds derived for a 1-relay and a 2-relay with multi-flow topologies are assessed through simulations.The model is validated with highest RMSE lower than 10<sup>-3</sup>.…”
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A survey of physical layer security in space-air-ground communication and networks by Fuchao YAN, Yiliang LIU, Shuai HAN, Weixiao MENG

“…Space-air-ground communication and networks are the trend of wireless communication in the future.Because of its inherent broadcast nature and wide coverage,its communication and network systems will face serious security problems.How to ensure the security of space-air-ground communication and networks is an urgent problem to be solved.As an effective means of security,physical layer security technology has attracted more and more attentions.The basis of physical layer security and the channel model of space-air-ground communication and networks were introduced,and then the common technologies in physical layer security were introduced and summarized,such as wiretap coding,beamforming and artificial noise,relay cooperation interference and physical layer key generation,finally the challenges and future development trend of physical layer security in space-air-ground communication and networks were proposed.…”
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L’imagerie irlandaise, du stéréotype au simulacre by Corinne Feïss-Jehel, Pierre-Jérôme Jehel

“…Landscapes and the images of them which are produced, broadcast or marketed, occupy a privileged place in the Irish tourist industry. …”
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Physical layer security for the air-space-ground communication networks by Shuai HAN, Xiangxue TAI, Weixiao MENG

“…As a typical application of wireless communications,the air-space-ground communications networks are facing serious wireless communications security issues due to its inherent broadcast nature and wide coverage.Especially in the field of military satellite communications,the requirement of secure communications security is even more crucial.How to realize the security of communications is a problem must be faced.A model for physical layer security communication in air-space-ground communication network was proposed which was a cooperative layer-direct connect mixed-to-ground physical layer secure communication model.Based on this model,the security of the system was further improved by studying the relay selection problem and the power distribution problem of satellite and relay,and an overall scheme to enhance the confidentiality of the communication network was also proposed.…”
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Le désert des héros : récits de vies solitaires dans les séries américaines de fiction by Joseph Belletante

“…In a post-critic perspective, this article offers a portrait of human “states of mind” that will restitute the spectator his symbolic autonomy, through singular solitudes or the loneliness of a group as is shown by four television series that are no longer in production (Friends, The Sopranos, The West Wing and Ally McBeal) in order to allow a global interpretation and that correspond to the main genres of fiction broadcasted by the American network (comedy, drama, and dramedy).…”
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The Art of Co-Creative Media: An Australian Survey by Spurgeon Christina

“…It then discusses the role of community arts and cultural development (CACD) practitioners and networks as co-creative media intermediaries, and then considers their influence in Australian broadcast and Internet media. It looks at how participatory storytelling methods are evolving in the Australian context and explores some of the implications for cultural inclusion arising from a shared interest in ‘co-creative’ media methods and approaches.…”
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Strategy of routing based on layered for underwater wireless sensor networks by Jian PENG, Chang-jian HONG, Tang LIU, GYun-yong ZHAN

“…A layered-depth based routing protocol was proposed for underwater wireless sensor networks (layered-DBR). After nodes broadcast, message only could be received by nodes in predefined depth in order to control the copies of message and finally a network hierarchy model related to redundancy could be built. …”
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Challenges of political communication with young people on social media by A. A. Komarova

“…In the course of the study, it was important to find out not only which communication and information channels influence the formation of political opinions of modern youth, but also how young people participate in public discussion of topical issues, with the help of which online resources they broadcast their point of view. In order to create effective communication with the youth audience, including in the field of political topics, attention should be paid to how media personalities who are attractive to young people and who can shape the moods and orientations of modern young people form their content, how they communicate, how they convey information.…”
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Televising the Space Race in Francoist Spain: Sebastià Estradé and the “Friends of Outer Space” (1967-1969) by Gorostiza Santiago

“…This article examines the role of science popularization in this legitimization process by focusing on the TV show Amigos del Espacio (“Friends of Outer Space”), broadcast between 1967 and 1969 and aimed at young audiences. …”
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Nordic Noir from Within and Beyond by Hansen Kim Toft

“…I document how new commercial players have been able to gain a very large market share in only a few years, significantly disrupting the reach of public service broadcasters in the Nordic region. The three largest contemporary commercial players on the Nordic market – Viaplay, HBO, and Netflix – have been able to, in very different ways, tap into the ideology of banal Nordism and the geopolitical unity of the Nordic region, and they have done so by producing and acquiring content that has deep associations with one of the Nordic region's main international brands: Scandinavian crime fiction and Nordic Noir.…”
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Le faux-monnayage dans le Puy-de-Dôme du Second Empire à la Belle Époque : du mythe à la réalité by Sébastien Soulier

“…The broadcast (emission, issue) and the counterfeiting money represent only 1,6 % of the business (affairs) judged by the criminal court of Puy-de-Dôme between 1852 and 1914, that is 54 defendants (accused) besides 60 years. …”
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Genesis of the term "savilaida": from collections of avant-garde poetry till Lithuanian neologism by Egidijus Jaseliūnas

“…The term became more widely known in Lithuania after finding its way to the West, from where this neologism reached Lithuania through the broadcasts of radio stations and the emigration press. …”
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Application of Image Denoising Method Based on Two-Way Coupling Diffusion Equation in Public Security Forensics by Yiqun Wang, Changpeng He, Zhenjiang Li

“…This paper uses the web live broadcast and on-demand platform based on the B/S architecture as the application side and designs a video image forensic system that can meet multiple police types and multiple application scenarios. …”
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