نتایج جستجو برای: mix composite
تعداد نتایج: 151943 فیلتر نتایج به سال:
This paper introduces the concept of “revocable unlinkability” for unlinkable anonymous signatures and proposes a generalized scheme that modifies the signatures to include revocable unlinkability. Revocable unlinkability provides a condition in which multiple messages signed using an unlinkable anonymous signature are unlinkable for anyone except the unlinkability revocation manager. Noteworth...
A MIX net takes a list of ciphertexts (c1, · · · , cN ) and outputs a permuted list of the plaintexts (m1, · · · ,mN ) without revealing the relationship between (c1, · · · , cN ) and (m1, · · · ,mN ). This paper first shows that the Jakobsson’s MIX net of Eurocrypt’98, which was believed to be resilient and very efficient, is broken. We next propose an efficient t-resilient MIX net with O(t) s...
“MIX-net” systems protect the privacy of participants by clouding together their transactions through cascades of third parties. Reliability and trust are therefore open issues in this literature and limit the applicability of these systems. This paper discusses how the MIX approach can be adapted to put the user at the center of the protocol and in control of it, so that each participant can t...
Abstract Blended Palm Oil Fuel Ash (POFA) concrete has the potential for application in organic acid environments such as peat land. However, there is a need to improve resistance of blended POFA using silica fume pozzolanic material. There are limited studies admixed with exposure. In this study, compressive strength, porosity, and sorptivity been investigated by exposing samples water. Portla...
Captivating Spectators: Exploring the Influence of Marketing Mix Elements on Sports Event Engagement
This research study explores the influence of Marketing Mix components on spectator interest and engagement in sports events, with a focus traditional rugby football rivalry between Chulalongkorn University Thammasat University, known as “Rugby Football,” Thailand. Drawing 7Ps marketing mix theory, utilizes composite-based approach to identify key factors within each element that contribute sub...
جهانی شدن یا رقابت جهانی و پیشرفت های تکنولوژیک باعث تغییر و تحولات سریعی در اقتصادهای ملی گشته اند. هرچند ممکن است این دو جریان تهدیدی برای وضعیت حال باشد ولی در عوض فرصت های بی شماری را در برابر واحدهای اقتصادی قرار می دهد. در این چنین وضعیتی افرادی می توانند در عرصه رقابت باقی بمانند که همواره به دنبال تغییر بوده و با ایده های خلاقانه و روحیه استقلال طلبی به نوآوری می پردازند که به آنان کارآ...
This paper presents an analysis of mixes and dummy traffic policies, which are building blocks of anonymous services. The goal of the paper is to bring together all the issues related to the analysis and design of mix networks. We discuss continuous and pool mixes, topologies for mix networks and dummy traffic policies. We point out the advantages and disadvantages of design decisions for mixes...
The objective of this research was to develop a more sustainable composite and still keep its characteristics. Fibers treated with NaOH at 5% w/w for 2 hours were incorporated into natural rubber in different proportions (0 phr, 24 36 48 phr 60 phr). mechanical properties the composites suffered changes, increasing hardness, young’s modulus decreasing tensile strength. All physical not statisti...
the purpose of this research was to evaluate the application of recycled aggregates of constructiondebris such as concrete, cement block and rubbles from pars-kangan site in asphalt concrete mix design. toevaluate the performance of aggregates different mix designs with recycled aggregate percentages of 0, 10,30, 50 and bitumen percentages of 4, 4.5, 5, 5.5, 6, and 6.5 were provided and two mar...
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