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Articoli di riviste sul tema "Peer to peer"

Autore: Grafiati

Pubblicato: 4 giugno 2021

Ultima modifica: 25 luglio 2025

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1

Coggans, Niall, and Susan McKellar. "Drug Use Amongst Peers: peer pressure or peer preference?" Drugs: Education, Prevention and Policy 1, no. 1 (1994): 15–26. http://dx.doi.org/10.3109/09687639409028532.

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Jin, Xin, Yu-Kwong Kwok, and Jian Deng. "Variegated competing peer-to-peer systems with selfish peers." Computer Networks 75 (December 2014): 313–30. http://dx.doi.org/10.1016/j.comnet.2014.10.017.

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3

Gee, Henry. "Peers slam peer review." Nature 355, no. 6360 (1992): 488. http://dx.doi.org/10.1038/355488a0.

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Vassilakis, Dimitrios K., and Vasilis Vassalos. "An analysis of peer-to-peer networks with altruistic peers." Peer-to-Peer Networking and Applications 2, no. 2 (2009): 109–27. http://dx.doi.org/10.1007/s12083-008-0024-4.

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5

WATANABE, KENICHI, and MAKOTO TAKIZAWA. "SERVICE ORIENTED COOPERATION AMONG TRUSTWORTHY PEERS." Journal of Interconnection Networks 07, no. 04 (2006): 507–33. http://dx.doi.org/10.1142/s0219265906001831.

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Abstract (sommario):

Various types of applications make access to objects distributed in peer-to-peer (P2P) overlay networks. Even if the locations of target objects are discovered by some look-up algorithm such as flooding and distributed hash table (DHT), applications cannot manipulate the target objects without access rights. It is critical to perceive which peer can manipulate an object in which method, i.e. only a peer authorized with an access right is allowed to manipulate an object. Hence, an application has to find peers which can manipulate a target object rather than detect the location of the target ob

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Brack, Amy Badura, Michele Millard, and Kinjal Shah. "Are Peer Educators Really Peers?" Journal of American College Health 56, no. 5 (2008): 566–68. http://dx.doi.org/10.3200/jach.56.5.566-568.

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Mitchell, Ojmarrh. "Peers and police peer misconduct." Nature Human Behaviour 3, no. 8 (2019): 774–75. http://dx.doi.org/10.1038/s41562-019-0613-7.

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Abinaya, I., and S. Faizal Mukthar Hussian. "Efficient Equalization Work in Peer-to-Peer System." Asian Journal of Computer Science and Technology 1, no. 1 (2012): 65–68. http://dx.doi.org/10.51983/ajcst-2012.1.1.1667.

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Peer-to-peer (P2P) architectures present benefits like scalability, load balancing and fault tolerance when compared to Client/Server architectures. Structured P2P systems furthermore feature efficient lookup mechanisms: an exact search is usually performed with logarithmic complexity relative to the number of peers in the system. The notion of virtual servers, peers participating in a heterogeneous, structured peer-to-peer (P2P) network may host different numbers of virtual servers, and by migrating virtual servers, peers can balance their loads proportional to their capacities close by in th

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Ed-daoui, Ilyas, Abdelkhalak El Hami, Mhamed Itmi, Nabil Hmina, and Tomader Mazri. "Unstructured Peer-to-Peer Systems: Towards Swift Routing." International Journal of Engineering & Technology 7, no. 2.3 (2018): 33. http://dx.doi.org/10.14419/ijet.v7i2.3.9963.

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In this paper, we contribute to the enhancement of routing in unstructured Peer-to-Peer (P2P) systems. Our contribution aims to propose an alternative to the repetitive interactions between peers in discovery which waste considerable time. We propose a methodology that seeks effectiveness and swiftness. Contrary to classic and heuristic-based routing strategies, the main goal of our proposition is that every peer prepares a database at the integration phase. The database includes information about peers, locations, routes to every destination, etc. Every peer possesses its own database and is

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Chung, Won-Ho. "A Hierarchical Construction of Peer-to-Peer Systems Based on Super-Peer Networks." Journal of the Institute of Internet Broadcasting and Communication 16, no. 6 (2016): 65–73. http://dx.doi.org/10.7236/jiibc.2016.16.6.65.

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Mahajan, Sourabh S., and S. K. Pathan. "A Self-Orgnizing Model for Peer-to-Peer Systems using Trust Relations." INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY 14, no. 1 (2014): 5394–97. http://dx.doi.org/10.24297/ijct.v14i1.2128.

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Peer-to-Peer systems enables the interactions of peers to accomplish tasks. Attacks of peers with malicious can be reduced by establishing trust relationship among peers. In this paper we presents algorithms which helps a peer to reason about trustworthiness of other peers based on interactions in the past and recommendations. Local information is used to create trust network of peers and does not need to deal with global information. Trustworthiness of peers in providing services can be describedby Service metric and recommendation metric. Parameters considered for evaluating interactions and

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GARCÉS-ERICE, L., E. W. BIERSACK, K. W. ROSS, P. A. FELBER, and G. URVOY-KELLER. "HIERARCHICAL PEER-TO-PEER SYSTEMS." Parallel Processing Letters 13, no. 04 (2003): 643–57. http://dx.doi.org/10.1142/s0129626403001574.

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Structured peer-to-peer (P2P) lookup services organize peers into a flat overlay network and offer distributed hash table (DHT) functionality. Data is associated with keys and each peer is responsible for a subset of the keys. In hierarchical DHTs, peers are organized into groups, and each group has its autonomous intra-group overlay network and lookup service. Groups are organized in a top-level overlay network. To find a peer that is responsible for a key, the top-level overlay first determines the group responsible for the key; the responsible group then uses its intra-group overlay to dete

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Mohite, Mr Samir Ashok. "Peer To Peer File Transfer with Torrent." International Journal of Trend in Scientific Research and Development Volume-2, Issue-4 (2018): 2821–23. http://dx.doi.org/10.31142/ijtsrd15746.

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E. Ojo, Oluwafolake, Ibrahim K. Ogundoyin, Michael O. Abolarinwa, and Ayodeji J. Bamidele. "A coin-based incentive model for curbing free riding in peer-to-peer networks." Journal of Applied Science, Information and Computing 5, no. 1 (2024): 117–24. http://dx.doi.org/10.59568/jasic-2024-5-1-12.

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Peer-to-peer networks have emerged and evolved in their use due to the limitations of the centralised client-server network architecture. They are used in applications such as video games for text, images, sound, and video. Resource sharing in peer-to-peer networks has enhanced multimedia distribution, system scalability, and performance. Peer-to-peer systems depend on the unimpeded collaboration of peers on the network, leading to certain peers declining to provide resources to the network and being identified as free riders. Free riding has become a significant concern in peer-to-peer system

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Huang, Fei Xue, and Zhi Jie Li. "A Self-Adaptive Model of Two-Level for Dynamic Peer-to-Peer Networks." Key Engineering Materials 460-461 (January 2011): 479–84. http://dx.doi.org/10.4028/www.scientific.net/kem.460-461.479.

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The present thesis puts forward a hierarchical P2P model: self-adaptive P2P model of two-level. Super peers compose a self-adaptive DHT network on the top layer, and lower ordinary peers take super peer in the same group as their center server to form a cluster. Data are stored in ordinary peers and super peers hold indices of data and answer for request from ordinary peers. When super peer join or leave, it does not maintain consistency of entire network’s logic topology but only update routing table of its predecessor and successor, besides, super peers update their routing table cache when

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Adjiman, P., P. Chatalic, F. Goasdoue, M. C. Rousset, and L. Simon. "Distributed Reasoning in a Peer-to-Peer Setting: Application to the Semantic Web." Journal of Artificial Intelligence Research 25 (February 28, 2006): 269–314. http://dx.doi.org/10.1613/jair.1785.

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In a peer-to-peer inference system, each peer can reason locally but can also solicit some of its acquaintances, which are peers sharing part of its vocabulary. In this paper, we consider peer-to-peer inference systems in which the local theory of each peer is a set of propositional clauses defined upon a local vocabulary. An important characteristic of peer-to-peer inference systems is that the global theory (the union of all peer theories) is not known (as opposed to partition-based reasoning systems). The main contribution of this paper is to provide the first consequence finding algorithm

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Gopinath.S, Kabhish.M, Sagar.P, and S.Yamuna. "Peer to Peer Media Streaming Using WebRTC." International Journal of Innovative Science and Research Technology 7, no. 11 (2022): 1099–101. https://doi.org/10.5281/zenodo.7435181.

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A peer-to-peer (P2P) system contains a set of distributed applications which share computer resources by direct exchange between systems. The goal of a P2P system is to mixture resources on the market at the edge of the net and to share it hand in glove among users. Rapid development of mobile communication and web-based applications make the case for a peer to peer system a necessary one.. The projected system can seamlessly share any style of information between a pair of different peers while not using a server. In peer-to-peer (P2P) media streaming , network model nodes communicate with on

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He, Hong. "A reliable peer-to-peer storage framework based on virtual peers model." International Journal of Networking and Virtual Organisations 22, no. 2 (2020): 129. http://dx.doi.org/10.1504/ijnvo.2020.10027110.

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He, Hong. "A reliable peer-to-peer storage framework based on virtual peers model." International Journal of Networking and Virtual Organisations 22, no. 2 (2020): 129. http://dx.doi.org/10.1504/ijnvo.2020.105513.

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WATANABE, KENICHI, NAOHIRO HAYASHIBARA, and MAKOTO TAKIZAWA. "CBF: LOOK-UP PROTOCOL FOR DISTRIBUTED MULTIMEDIA OBJECTS IN PEER-TO-PEER OVERLAY NETWORKS." Journal of Interconnection Networks 06, no. 03 (2005): 323–44. http://dx.doi.org/10.1142/s0219265905001459.

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Various types of applications take usage of multimedia objects like music and movies. Multimedia objects are distributed in peer-to-peer (P2P) overlay networks since the objects are downloaded and personalized in computers, mainly personal computers interconnected with the Internet. An application would like to take some service of a target object. A target peer is a peer which can manipulate a target object. First, the application has to find target peers which can support enough quality of service (QoS) of target multimedia objects. Due to the scalability and variety of peers in P2P overlay

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Garn, Stine Dandanell, Charlotte Glümer, Sarah Fredsted Villadsen, Majken Lillholm Pico, and Ulla Christensen. "Mechanisms Activated in the Interaction between Peer Supporters and Peers: How do the Peer Supporters Perceive and Perform Their Role in an Intervention Targeted Socially Vulnerable People with Type 2 Diabetes: A Realist-Informed Evaluation." Health & Social Care in the Community 2023 (July 1, 2023): 1–13. http://dx.doi.org/10.1155/2023/5367426.

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Research on peer support programmes for people with type 2 diabetes has shown a positive effect on health-related behaviours, yet little is known about what causes this effect. This study researched the mechanisms generating immediate outcomes (changes in awareness) and intermediate outcomes (behavioural changes) among socially vulnerable people with type 2 diabetes in a Danish peer support intervention. Using a realist-informed evaluation approach, we investigated how nonprofessional volunteers perceived and performed as peer supporters, and how these activated mechanisms in the interaction b

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AIKEBAIER, AILIXIER, VALBONA BAROLLI, TOMOYA ENOKIDO, and MAKOTO TAKIZAWA. "A PROTOCOL FOR MAKING AN AGREEMENT IN A PEER-TO-PEER (P2P) SOCIETY." Journal of Interconnection Networks 09, no. 04 (2008): 317–35. http://dx.doi.org/10.1142/s0219265908002308.

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There are many discussions on agreement protocols of multiple peer processes (peers) where every peer just aims at agreeing on one value out of values shown by the peers. In meetings of human societies, agreement procedures are so flexible that persons can change their opinions and can use not only all-condition where every person agrees on one value but also various types of agreement conditions like majority-condition. In this paper, we discuss a flexible agreement protocol of multiple peers by taking into account human behaviors in social agreement procedures. Each peer first takes a value

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Jung, Jason. "Query Transformation Based on Semantic Centrality in Semantic Social Network1." JUCS - Journal of Universal Computer Science 14, no. (7) (2008): 1031–47. https://doi.org/10.3217/jucs-014-07-1031.

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Query transformation is a serious hurdle on semantic peer-to-peer environment. Forinteroperability between peers, queries sent from a source peer have to be efficiently transformed to be understandable to potential peers processing the queries. However, the problem is that thetransformed queries might lose some information from the original one, as continuously traveling along peer-to-peer networks. We mainly consider two factors; i) number of transformations and ii) quality of ontology alignment. In this paper, we propose a new measurement of semanticcentrality, i.e., the power of semantic br

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LI, KEQIN. "PROBING HIGH-CAPACITY PEERS TO REDUCE DOWNLOAD TIMES IN P2P FILE SHARING SYSTEMS WITH STOCHASTIC SERVICE CAPACITIES." International Journal of Foundations of Computer Science 23, no. 06 (2012): 1341–69. http://dx.doi.org/10.1142/s0129054112500189.

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The main problem for an individual user peer in a peer-to-peer network with heterogeneous source peers is the peer selection problem, namely, switching among source peers and finally settling on one, while keeping the total time of probing and downloading to a minimum. There has been little investigation on selecting source peers with stochastic service capacities. The main contribution of this paper is to address the problem of reducing download times in peer-to-peer file sharing systems with stochastic service capacities. A precise analysis of the expected download time is given when the ser

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Ali, M., I. Ullah, W. Noor, A. Sajid, A. Basit, and J. Baber. "Predicting the Session of an P2P IPTV User through Support Vector Regression (SVR)." Engineering, Technology & Applied Science Research 10, no. 4 (2020): 6021–26. http://dx.doi.org/10.48084/etasr.3635.

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Scalability and ease of implementation make Peer-to-Peer (P2P) infrastructure an attractive option for live video streaming. Peer end-users or peers in these networks have extremely complex features and exhibit unpredictable behavior, i.e. any peer may join or exit the network without prior notice. Peers' dynamics is considered one of the key problems impacting the Quality of Service (QoS) of the P2P based IPTV services. Since, peer dynamics results in video disruption to consumer peers, for smooth video distribution, stable peer identification and selection is essential. Many research works h

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Ali, M., I. Ullah, W. Noor, A. Sajid, A. Basit, and J. Baber. "Predicting the Session of an P2P IPTV User through Support Vector Regression (SVR)." Engineering, Technology & Applied Science Research 10, no. 4 (2020): 6021–26. https://doi.org/10.5281/zenodo.4016218.

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Scalability and ease of implementation make Peer-to- Peer (P2P) infrastructure an attractive option for live video streaming. Peer end-users or peers in these networks have extremely complex features and exhibit unpredictable behavior, i.e. any peer may join or exit the network without prior notice. Peers' dynamics is considered one of the key problems impacting the Quality of Service (QoS) of the P2P based IPTV services. Since, peer dynamics results in video disruption to consumer peers, for smooth video distribution, stable peer identification and selection is essential. Many research wo

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Levonian, Zachary, Matthew Zent, Ngan Nguyen, Matthew McNamara, Loren Terveen, and Svetlana Yarosh. "Peer Recommendation Interventions for Health-related Social Support: a Feasibility Assessment." Proceedings of the ACM on Human-Computer Interaction 9, no. 2 (2025): 1–59. https://doi.org/10.1145/3711044.

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Online health communities (OHCs) offer the promise of connecting with supportive peers. Forming these connections first requires finding relevant peers—a process that can be time-consuming. Peer recommendation systems are a computational approach to make finding peers easier during a health journey. By encouraging OHC users to alter their online social networks, peer recommendations could increase available support. But these benefits are hypothetical and based on mixed, observational evidence. To experimentally evaluate the effect of peer recommendations, we conceptualize these systems as hea

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Appelstein, Charles D. "Peer Helping Peer." Residential Treatment For Children & Youth 10, no. 4 (1993): 33–53. http://dx.doi.org/10.1300/j007v10n04_04.

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Nascimento, Mario A. "Peer-to-peer." ACM SIGMOD Record 32, no. 2 (2003): 57–58. http://dx.doi.org/10.1145/776985.776996.

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Doyle, James F. "Peer-to-Peer." Ubiquity 2001, May (2001): 2. http://dx.doi.org/10.1145/375348.377427.

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Doyle, James F. "Peer-to-Peer." Ubiquity 2001, May (2001): 2. http://dx.doi.org/10.1145/377424.377427.

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Smith, C., and K. Jonsson. "Peer-to-peer." Communications Engineer 2, no. 2 (2004): 24–27. http://dx.doi.org/10.1049/ce:20040204.

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Schoder, Detlef, and Kai Fischbach. "Peer-to-Peer." Wirtschaftsinformatik 44, no. 6 (2002): 587–89. http://dx.doi.org/10.1007/bf03250877.

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STELEA, George-Alex, Radu CURPEN, Ștefania ȘURARIU, and Alexandru PAPOI. "PEER-TO-PEER REAL-TIME CLOUD COMMUNICATION SOLUTIONS." Review of the Air Force Academy 14, no. 2 (2016): 99–108. http://dx.doi.org/10.19062/1842-9238.2016.14.2.12.

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S., Vimal, and Srivatsa S K. "A Reliable Peer-to-Peer Platform for Adding New Node Using Trust Based Model." International Journal of Electrical and Computer Engineering (IJECE) 7, no. 6 (2017): 3515. http://dx.doi.org/10.11591/ijece.v7i6.pp3515-3520.

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In order to evaluate the trustworthiness of participating peers in unstructured peer-to-peer networks, Reputation aggregation methods are used in this method. Each and every peer of the network will collect the local scores of each transaction and will compute global scores by aggregating all the local scores with the help of global scores, each individual peer can interact with its suitable peers. But the existing method will not consider the score of the new peer. In this condition, requests are handled by existing peers who leads to failure in downloading process. To rectify this, NP-TRUST

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Vimal, S., and S. K. Srivatsa. "A Reliable Peer-to-Peer Platform for Adding New Node Using Trust Based Model." International Journal of Electrical and Computer Engineering (IJECE) 7, no. 6 (2017): 10.11591/ijece.v7i6.pp3515–3520. https://doi.org/10.11591/ijece.v7i6.pp3515-3520.

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Abstract (sommario):

In order to evaluate the trustworthiness of participating peers in unstructured peer-to-peer networks, Reputation aggregation methods are used in this method. Each and every peer of the network will collect the local scores of each transaction and will compute global scores by aggregating all the local scores with the help of global scores, each individual peer can interact with its suitable peers. But the existing method will not consider the score of the new peer. In this condition, requests are handled by existing peers who leads to failure in downloading process. To rectify this, NP-TRUST

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Yue, J. Z., K. Böhm, and S. von Stackelberg. "Incentivizing High-Quality Reviews in Peer-to-Peer Settings." International Journal of Virtual Communities and Social Networking 6, no. 1 (2014): 1–21. http://dx.doi.org/10.4018/ijvcsn.2014010101.

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Peer reviewing has been touted as a popular instrument to identify good contributions in communities. A problem of peer reviewing is that reviewers have little incentive to make significant effort. To address this problem, the authors introduce a new variant of peer reviewing. It differs from conventional peer reviewing in two ways: First, peers who have made a contribution must also review the contributions made by others. Second, each contributor issues ratings regarding the reviews he has received. To incentivize reviewing, they design an assessment scheme which does not only assess the qua

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RYU, Y. S. "An Effective Peer-to-Peer Web Caching System under Dynamic Participation of Peers." IEICE Transactions on Communications E88-B, no. 4 (2005): 1476–83. http://dx.doi.org/10.1093/ietcom/e88-b.4.1476.

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Chen, Yu-Lun, Laura L. Senande, Michael Thorsen, and Kristie Patten. "Peer preferences and characteristics of same-group and cross-group social interactions among autistic and non-autistic adolescents." Autism 25, no. 7 (2021): 1885–900. http://dx.doi.org/10.1177/13623613211005918.

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Social interaction is inherently bidirectional, but research on autistic peer interactions often frames communication as unidirectional and in isolation from the peer context. This study investigated natural peer interactions among six autistic and six non-autistic adolescents in an inclusive school club over 5 months (14 45-min sessions in total) to examine the students’ peer preferences in real-world social interactions and how the preferences changed over time. We further examined whether social behavior characteristics differ between student and peer neurotype combinations. Findings showed

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Kaselitz, Elizabeth, Megha Shah, Hwajung Choi, and Michele Heisler. "Peer characteristics associated with improved glycemic control in a randomized controlled trial of a reciprocal peer support program for diabetes." Chronic Illness 15, no. 2 (2018): 149–56. http://dx.doi.org/10.1177/1742395317753884.

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Objective In a secondary analysis of a randomized controlled trial of diabetes reciprocal peer support, we examined characteristics of peers associated with improvements in their partner’s glycemic control. Methods A total of 102 adults with diabetes were randomized to the reciprocal peer support arm (vs. a nurse care management arm). The primary outcome was change in A1c over six months. Intermediate outcomes were insulin initiation and peer engagement. A number of baseline characteristics of peers were hypothesized to influence outcomes for their peer, and concordant characteristics of peer

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Eckles, Dean, René F. Kizilcec, and Eytan Bakshy. "Estimating peer effects in networks with peer encouragement designs." Proceedings of the National Academy of Sciences 113, no. 27 (2016): 7316–22. http://dx.doi.org/10.1073/pnas.1511201113.

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Peer effects, in which the behavior of an individual is affected by the behavior of their peers, are central to social science. Because peer effects are often confounded with homophily and common external causes, recent work has used randomized experiments to estimate effects of specific peer behaviors. These experiments have often relied on the experimenter being able to randomly modulate mechanisms by which peer behavior is transmitted to a focal individual. We describe experimental designs that instead randomly assign individuals’ peers to encouragements to behaviors that directly affect th

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FUJITA, SATOSHI. "Three-Tier Delaunay Network as a Topology for Peer-to-Peer Overlay." Journal of Interconnection Networks 19, no. 04 (2019): 1950010. http://dx.doi.org/10.1142/s0219265919500105.

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This paper considers the problem of improving the routing performance of hierarchical Delaunay networks. Delaunay network is a network topology for peer-to-peer systems based on the Delaunay triangulation of a set of points associated with a set of peers. It is known that Delaunay networks have a favorable property as a topology for peer-to-peer systems such that a greedy routing scheme always delivers a given message to its destination without encountering a dead-end. The key idea used in the proposed method is to apply a hash function to the address of participant peers. More concretely, by

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Sant'Anna, Francisco. "Symmetric Peer-to-Peer Applications." Revista de Informática Teórica e Aplicada 32, no. 2 (2025): 11–21. https://doi.org/10.22456/2175-2745.141618.

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In real-time networked applications, such as shared documents, users can interact remotely and yet share the exact same experience as if they were in a single machine. In this work, we propose a middleware for symmetric peer-to-peer applications in which decentralized instances can trigger asynchronous events and yet conform to identical behavior. Peers are allowed to join and leave the network at any time. Application developers must adhere to a restricted API, which is deterministic, stateless, and only supports pre-allocated memory. The middleware is responsible for synchronizing the events

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Alhussain, Alanoud, Heba Kurdi, and Lina Altoaimy. "Managing Trust and Detecting Malicious Groups in Peer-to-Peer IoT Networks." Sensors 21, no. 13 (2021): 4484. http://dx.doi.org/10.3390/s21134484.

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Peer-to-peer (P2P) networking is becoming prevalent in Internet of Thing (IoT) platforms due to its low-cost low-latency advantages over cloud-based solutions. However, P2P networking suffers from several critical security flaws that expose devices to remote attacks, eavesdropping and credential theft due to malicious peers who actively work to compromise networks. Therefore, trust and reputation management systems are emerging to address this problem. However, most systems struggle to identify new smart models of malicious peers, especially those who cooperate together to harm other peers. Th

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Al-Ghazali, Fawzi. "Peer feedback for peer learning and sharing." Learning and Teaching in Higher Education: Gulf Perspectives 12, no. 1 (2015): 46–61. http://dx.doi.org/10.18538/lthe.v12.n1.179.

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Peer feedback is applauded in many writing courses for fostering students’ independence and collaboration and for creating a wider learning environment in which students can benefit from the feedback and diversity of input they get from other peers (Stubbe, 2013). It improves students’ writing skills by developing their use of effective composing processes since they can share ideas while planning, drafting, and revising writing forms (Richards and Schmidt, 2010). It also reduces the anxiety of students who can get constructive feedback on their writing from other peers instead of their teache

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Taoufik, Yeferny, Bouzeghoub Amel, and Arour Khedija. "ARRAY FACTOR OPTIMIZATION OF AN ACTIVE PLANAR PHASED ARRAY USING EVOLUTIONARY ALGORITHM." International Journal of Advanced Information Technology (IJAIT) 1, no. 6 (2016): 01–11. https://doi.org/10.5281/zenodo.3393098.

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Peer-to-peer systems have recently a remarkable success in the social, academic, and commercial communities. A fundamental problem in Peer-to-Peer systems is how to efficiently locate appropriate peers to answer a specific query (Query Routing Problem). A lot of approaches have been carried out to enhance search result quality as well as to reduce network overhead. Recently, researches focus on methods based on query-oriented routing indices. These methods utilize the historical information of past queries and query hits to build a local knowledge base per peer, which represents the user's

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Wang, April Yi, Yan Chen, John Joon Young Chung, Christopher Brooks, and Steve Oney. "PuzzleMe: Leveraging Peer Assessment for In-Class Programming Exercises." Proceedings of the ACM on Human-Computer Interaction 5, CSCW2 (2021): 1–24. http://dx.doi.org/10.1145/3479559.

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Peer assessment, as a form of collaborative learning, can engage students in active learning and improve their learning gains. However, current teaching platforms and programming environments provide little support to integrate peer assessment for in-class programming exercises. We identified challenges in conducting such exercises and adopting peer assessment through formative interviews with instructors of introductory programming courses. To address these challenges, we introduce PuzzleMe, a tool to help Computer Science instructors to conduct engaging in-class programming exercises. Puzzle

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Lin, Linda, and Frank DeCusati. "Muscle Dysmorphia and the Perception of Men’s Peer Muscularity Preferences." American Journal of Men's Health 10, no. 6 (2016): NP78—NP88. http://dx.doi.org/10.1177/1557988315598367.

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Research suggests that peer muscularity norms preferences are related to men’s body image, but little information is known about how perceptions of specific peer group norms preferences are related to men’s body image disturbances and specific health behaviors. This study investigated how men perceived the muscularity preferences of male, female, close, and distant peers and whether the perceptions of specific peer preferences were related to muscle dysmorphia and steroid use. Data on muscle dysmorphia and the perceptions of peer muscularity norms were collected from 117 male college students.

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Lee, Jongwook, Amelia Anderson, and Gary Burnett. "Peer relationships and mentoring between LIS doctoral students: A qualitative approach." Journal of Librarianship and Information Science 49, no. 1 (2016): 115–24. http://dx.doi.org/10.1177/0961000615592024.

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Despite the critical role of peers in the socialization of doctoral students, relatively few researchers have studied types of peer relationships and information exchanged between doctoral students. This study aims to explore doctoral students’ perceptions of their peer relationships and informal peer mentoring within a library and information science program. The authors applied Kram and Isabella’s peer relationship framework developed in organizational settings to examine peer relationship types of library and information science doctoral students. Interviews with 12 doctoral students reveal

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Matthews, Amy, Maureen Ziegler, Margie Mayberry, Jamie Owen-DeSchryver, and Erik W. Carter. "Scaling Up a Peer-Mediated Program Statewide: Lessons Learned Through Peer to Peer." Intellectual and Developmental Disabilities 60, no. 4 (2022): 334–44. http://dx.doi.org/10.1352/1934-9556-60.4.334.

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Abstract Peer-mediated interventions are a powerful and practical way of promoting the social relationships, learning, and inclusion of students with disabilities. In this article, we describe one state's efforts to scale up a research-based, peer-mediated program called Peer to Peer throughout Michigan. Among the more than 700 schools that now offer this program, as many as 18,000 peers are involved in supporting nearly 5,000 schoolmates with autism and other developmental disabilities in their learning and relationships. We share our perspectives on eight key factors that have contributed to

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