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How to withstand mobile virus attacks (extended abstract)

Rafail Ostrovsky, Moti Yung
1991 Proceedings of the tenth annual ACM symposium on Principles of distributed computing - PODC '91  
We initiate a study of distributed adversarial model of computation in which faults are non-stationary and can move through the net work, analogous to a spread of a virus or a worm.  ...  We show how local computations (at each processor) and global computations can be polynomial factor-redundancy in the  ...  Acknowledgments We thank Jeff Kephart, Matt Franklin and Steve White for helpful discussions and comments.  ... 
doi:10.1145/112600.112605 dblp:conf/podc/OstrovskyY91 fatcat:dp4ujza57rev7dghzgjj2uthzu

Innovation and Global Issues 1: Extended Abstracts Book [article]

Nurettin Bilici, Ragıp Pehlivanlı, Selçuk Demirkılınç
It is a valuable academic work that contains extended abstracts of the academic studies presented within the scope of Innovation and Global Issues Congress I in Patara Antique city by InGlobe Academy and  ...  includes multidisciplinary studies.Turkish Innovation and Global Issues Congress I kapsamında sunulan akademik çalışmaların geniş özet metinlerinin bulunduğu, multidisipliner çalışmalar içeren değerli  ...  Rashid (d.152/769) This research was carried out in order to investigate the effects of teacher candidates who are studying in the 4th grade of Akdeniz University Faculty of Education and teacher candidates  ... 
doi:10.6084/m9.figshare.13634555.v3 fatcat:nlekic2mu5cmze3ad5dn6jorzq

Innovation and Global Issues 1: Extended Abstracts Book [article]

Nurettin Bilici, Ragıp Pehlivanlı, Selçuk Demirkılınç
Innovation and Global Issues Congress I kapsamında sunulan akademik çalışmaların geniş özet metinlerinin bulunduğu, multidisipliner çalışmalar içeren değerli akademik bir eserdir.  ...  Faculty of Education and teacher candidates who are studying Pedagogical Formation in Faculty of Education on attitude and motivation of self-efficacy.  ...  The Messenger of Allah then tested the child and asked him some questions in order to prove that he could not give information about the unseen and that his prophecies were empty.  ... 
doi:10.6084/m9.figshare.13634555.v1 fatcat:q5mkgjq3jrh5jn4ualb2pshj5u

Maintaining Legitimacy: Controversies, Orders of Worth, and Public Justifications

Gerardo Patriotta, Jean-Pascal Gond, Friederike Schultz
2011 Journal of Management Studies  
; and it highlights the capacities that stakeholders deploy in developing robust justifications out of a plurality of forms of agreement.  ...  We build on Boltanski and Thévenot's theory of justification to account for the ways in which different stakeholder groups actively engage with discourses and objects to maintain the legitimacy of institutions  ...  We would like to thank JMS editor Joep Cornelissen and three anonymous reviewers for providing valuable insights and constructive comments throughout the reviewing process. NOTES  ... 
doi:10.1111/j.1467-6486.2010.00990.x fatcat:lhifo2xjjjgr7bs7layywrptii

Depth-dependent viscosity and mantle stress amplification: implications for the role of the asthenosphere in maintaining plate tectonics

Tobias Höink, Adrian Lenardic, Mark Richards
2012 Geophysical Journal International  
If the level of convective stress plays a role in maintaining and/or reactivating plate boundaries, this suggests that a relatively thin low viscosity layer may help to maintain plate tectonics.  ...  Collectively, the simulations and theoretical scalings lead to the conclusion that the role of the asthenosphere in maintaining plate tectonics does not come principally from a basal lubrication effect  ...  , in which extended periods of stagnant lid convection (Figs 3b and 4e-f) are interrupted by brief surface mobilization events (Figs 3c and Figure 3 . 3 Snapshots of 3-D spherical mantle convection  ... 
doi:10.1111/j.1365-246x.2012.05621.x fatcat:whlfsuaxmvgqboohrx6i4hhslm

Accounting, Audit, Analysis: Transformation of Science and Business in New Economic Reality Book of Extended Abstracts

Rasa Subačienė, Daiva Tamulevičienė
2021 Vilnius University Proceedings  
The book includes the abstracts of presentations of fourth international scientific conference "Accounting, Audit, Analysis: Transformation of Science and Business in New Economic Reality" dedicated to  ...  the evaluation of the transformation and perspectives of science and business of accounting, audit and analysis in new economic reality.  ...  The total number of works in the Scopus database The research is extended up to 3 pages .  ... 
doi:10.15388/transformation-of-science-and-business.2021 fatcat:b3m6uoyl2rhjfc5t2tzlhgwcci

Scaling down hyporheic exchange flows: from catchments to reaches

Chiara Magliozzi, Robert Grabowski, Aaron I. Packman, Stefan Krause
2017 Hydrology and Earth System Sciences Discussions  
In the last few decades, research on the hyporheic zone (HZ) from many perspectives has increased appreciation of the hydrological importance and ecological significance of connected river and groundwater  ...  The implications of these drivers are discussed for each scale, and co-occurrences across scale are highlighted in a case of study.  ...  et al., 1997) and the occurrence of high-permeability granular facies and highly weathered and faulted environments (i.e. faults and fissures/cracks) yields preferential GSE.  ... 
doi:10.5194/hess-2016-683 fatcat:frvpo5loybbkllb6gumbu3jn44

"Reaching Out to the People": The Cultural Production of Mental Health Professionalism in the South Indian Public Sphere

Jocelyn Lim Chua
2013 Ethos: Journal of the Society for Psychological Anthropology  
Although a significant body of scholarship has examined medical discourse in clinical and other institutional settings, far less has been studied in regard to the discursive activity of health professionals  ...  in the public sphere.  ...  in Philadelphia, where this material was first presented and benefited from the insights of co-panelists, audience members, and discussant Sarah Pinto.  ... 
doi:10.1111/etho.12028 fatcat:kemmmcrks5fnnjjugc6udmknta

Classifying metrics for assessing Object-Oriented Software Maintainability: A family of metrics' catalogs

Juliana de A.G. Saraiva, Micael S. de França, Sérgio C.B. Soares, Fernando J.C.L. Filho, Renata M.C.R. de Souza
2015 Journal of Systems and Software  
In sequence, the pairs will reach agreement regarding the subjective evaluations and primary study selection.  ...  During this phase, each pair builds a report of agreements and disagreements regarding the exclusion of each paper in the mapping study according to the evaluation criteria.  ... 
doi:10.1016/j.jss.2015.01.014 fatcat:jh4xfxddwrgxtov5klxugimwwy

Psychophysiology of Challenge in Play

Madison Klarkowski, Daniel Johnson, Peta Wyeth, Cody Phillips, Simon Smith
2016 Proceedings of the 2016 CHI Conference Extended Abstracts on Human Factors in Computing Systems - CHI EA '16  
Player experience research thus expands upon this understanding through the lens of psychological constructs such as flow, presence, challenge, competence and self-determination theory.  ...  As video games emerge as a leading form of entertainment, so too does the need for a comprehensive understanding of the player experience.  ...  of agreement with a statement.  ... 
doi:10.1145/2851581.2892485 dblp:conf/chi/KlarkowskiJWPS16 fatcat:wlu7srlk5za3zfybjjlcnr2req

Perspective on the hydrogen economy as a pathway to reach net-zero CO2 emissions in Europe

Mijndert Van der Spek, Catherine Banet, Christian Bauer, Paolo Gabrielli, Ward Goldthorpe, Marco Mazzotti, Svend Tollak Munkejord, Nils Røkke, Nilay Shah, Nixon Sunny, Daniel Sutter, J. P. M. Trusler (+1 others)
2022 Energy & Environmental Science  
The envisioned role of hydrogen in the energy transition – or the concept of hydrogen economy – has varied through the years. While in the past hydrogen was mainly considered...  ...  under the Horizon 2020 programme, ACT Grant Agreement No 691712.  ...  Acknowledgements ACT ELEGANCY, Project No 271498, has received funding from DETEC (CH), BMWi (DE), RVO (NL), Gassnova (NO), BEIS (UK), Gassco, Equinor and Total, and is 65ofounded by the European Commission  ... 
doi:10.1039/d1ee02118d fatcat:sr5txb5n3ve3za7vddterihi7y

Stabilizing Consensus in Mobile Networks [chapter]

Dana Angluin, Michael J. Fischer, Hong Jiang
2006 Lecture Notes in Computer Science  
Similarly, stabilizing consensus can also be solved deterministically in presence of Byzantine faults with the assumption that n > 3f where n is the number of nodes and f is the number of faulty nodes.  ...  Stabilizing consensus requires non-faulty nodes to eventually agree on one of their inputs, but individual nodes do not necessarily know when agreement is reached.  ...  Basile, Killijian, and Powell [29] gave a survey of fault tolerance in mobile wireless networks.  ... 
doi:10.1007/11776178_3 fatcat:h43llish55aqpp5p5fcztfcfle

RGB: a scalable and reliable group membership protocol in mobile Internet

Guojun Wang, Jiannong Cao, K.C.C. Chan
2004 International Conference on Parallel Processing, 2004. ICPP 2004.  
RGB runs in a parallel and distributed way in the sense that each network entity in the ring-based hierarchy maintains local information about its possible leader, previous, next, parent and child neighbors  ...  We also prove that the proposed protocol is reliable, in the sense that, with high probability of 99.500%, a ring-based hierarchy with up to 1000 access proxies attached by a large number of mobile hosts  ...  In each round, a token revolves around a virtual ring consisting of all the member processes. In [13] , all the group members form one logical ring and a token is used to reach agreement.  ... 
doi:10.1109/icpp.2004.1327939 dblp:conf/icpp/WangCC04 fatcat:ngh6gx6dundgdgejskodkurp5y

NFK: a novel fault-tolerant K-mutual exclusion algorithm for mobile and opportunistic ad hoc networks

Tahar Allaoui, Mohamed Bachir Yagoubi, Chaker Abdelaziz Kerrache, Carlos T. Calafate
2019 International Journal of Information and Communication Technology  
Simulation results also evidence the high efficiency of our proposal, which achieves reduced overhead and response delay even in the presence of critical situations where multiple simultaneous faults occur  ...  Abstract: This paper presents a fault-tolerant algorithm ensuring multiple resources sharing in mobile ad hoc networks (MANETs) that is able to handle the known K-mutual exclusion problem in such mobile  ...  Thus, a fault tolerance mechanism is needed to ensure that the system operates properly, even in the presence of faults.  ... 
doi:10.1504/ijict.2019.102479 fatcat:g7orxbdasvfbfifxfjhvtb4d5m

Proceedings of GeoMod2014 - Modelling in Geosciences : Programme & Extended Abstracts 31 August - 5 September 2014 [article]

Kirsten Elger, Øystein Thorden Haug, Malte Ritter
This volume contains the extended abstracts of contributions presented during GeoMod 2014 at the Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences (GFZ Potsdam), showing the state of  ...  The scientific programme of GeoMod2014 was organized in seven topical sessions listed below.  ...  Jiang and T. Ikeda. We gratefully acknowledge the support of the I2CNER, sponsored by the World Premier International Research Center Initiative (WPI), MEXT, Japan.  ... 
doi:10.2312/gfz.geomod.2014.001 fatcat:nyhjbkggsfeafkzmkt523sh5gm
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