It looks like this is a web page, not a feed. I looked for a feed associated with this page, but couldn't find one. Please enter the address of your feed to validate.

Source: https://u1p13n.mit-edu.top/post/9687204531

  1. <!doctype html>
  2. <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en" prefix="og: http://ogp.me/ns#">
  3.  
  4.  <head>
  5.    <meta charset="utf-8">
  6.    <meta name="applicable-device" content="pc,mobile">
  7.    <meta name="viewport" content="width=device-width, initial-scale=1">
  8.    <title>AI-Driven Fraud Detection in Virtual Marketplace Transactions #492385286256 (2025-01-31)</title>
  9.    <link rel="canonical" href="https://u1p13n.mit-edu.top/post/9687204531">
  10.    <link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=Poppins:wght@400;700&display=swap">
  11.    <link rel="stylesheet" href="https://x.mit-edu.top/static/css/style.css">
  12.    <script src="https://x.mit-edu.top/static/js/lazysizes.min.js" async></script>
  13.    <link rel="shortcut icon" href="/favicon.ico">
  14.    <!-- Open Graph Metadata -->
  15.    <meta property="og:type" content="article" />
  16.    <meta property="og:title" content="AI-Driven Fraud Detection in Virtual Marketplace Transactions" />
  17.    <meta property="og:description" content="AI-Driven Fraud Detection in Virtual Marketplace Transactions #492385286256 (2025-01-31)" />
  18.    <meta property="og:url" content="https://u1p13n.mit-edu.top/post/9687204531" />
  19.    <meta property="og:site_name" content="mit-edu.top" />
  20.    <meta property="og:image" content="https://x.mit-edu.top/static/images/post/19.jpg" />
  21.    <meta property="og:article:published_time" content="2025-01-31T06:43:39Z" />
  22.    <meta property="og:article:author" content="Dr. Daniel Hall" />
  23.    <meta property="og:article:section" content="mit-edu.top" />
  24.    <meta property="og:article:tag" content="Games, Mobile Games, Video Games" />
  25.    <!-- Schema.org -->
  26.    <script type="application/ld+json">{
  27.            "@context": "https://schema.org",
  28.            "@type": "ScholarlyArticle",
  29.            "headline": "AI-Driven Fraud Detection in Virtual Marketplace Transactions #492385286256 (2025-01-31)",
  30.            "author": {
  31.                "@type": "Person",
  32.                "name": "Dr. Daniel Hall",
  33.                "affiliation": {
  34.                    "@type": "Organization",
  35.                    "name": "mit-edu.top"
  36.                },
  37.                "url": "https://u1p13n.mit-edu.top/post/9687204531"
  38.            },
  39.            "datePublished": "2025-01-31T06:43:39Z",
  40.            "image": "https://x.mit-edu.top/static/images/post/19.jpg",
  41.            "journal": {
  42.                "@type": "Periodical",
  43.                "name": "mit-edu.top",
  44.                "issn": "10.1069/492385286256"
  45.            },
  46.            "publisher": {
  47.                "@type": "Organization",
  48.                "name": "mit-edu.top",
  49.                "url": "https://u1p13n.mit-edu.top"
  50.            },
  51.            "doi": "492385286256",
  52.            "abstract": "AI-Driven Fraud Detection in Virtual Marketplace Transactions #492385286256 (2025-01-31)",
  53.            "citation": {
  54.                "@type": "CreativeWork",
  55.                "name": "AI-Driven Fraud Detection in Virtual Marketplace Transactions",
  56.                "author": "Dr. Daniel Hall",
  57.                "datePublished": "2025-01-31T06:43:39Z",
  58.                "url": "https://u1p13n.mit-edu.top/post/9687204531"
  59.            }
  60.        }
  61.    </script>
  62. </head>
  63.  
  64. <body>
  65.    <div class="site-mobile-menu site-navbar-target">
  66.        <div class="site-mobile-menu-header">
  67.            <div class="site-mobile-menu-close">
  68.                <span class="icofont-close js-menu-toggle"></span>
  69.            </div>
  70.        </div>
  71.        <div class="site-mobile-menu-body"></div>
  72.    </div>
  73.    <nav class="site-nav">
  74.        <div class="container">
  75.            <div class="site-navigation">
  76.                <div class="row">
  77.                    <div class="col-md-6 text-center order-1 order-md-2 mb-3 mb-md-0">
  78.                        <a href="https://u1p13n.mit-edu.top" class="logo m-0 text-uppercase">mit-edu.top</a>
  79.                    </div>
  80.                    <div class="col-md-3 order-3 order-md-1">
  81.                    </div>
  82.                </div>
  83.            </div>
  84.        </div>
  85.    </nav>
  86.    <div class="section post-section pt-5">
  87.        <div class="container">
  88.            <div class="row justify-content-center">
  89.                <div class="col-lg-8">
  90.                    <div class="text-center">
  91.                        <img src="https://x.mit-edu.top/static/images/user/5.jpg" alt="AI-Driven Fraud Detection in Virtual Marketplace Transactions" title="AI-Driven Fraud Detection in Virtual Marketplace Transactions" class="author-pic img-fluid rounded-circle mx-auto">
  92.                    </div>
  93.                    <span class="d-block text-center">Daniel Hall</span>
  94.                    <span class="date d-block text-center small text-uppercase text-black-50 mb-5">2025-01-31</span>
  95.                    <h2 class="heading text-center">AI-Driven Fraud Detection in Virtual Marketplace Transactions</h2>
  96.                    <p class="lead mb-4 text-center">Thanks to Daniel Hall for contributing the article "AI-Driven Fraud Detection in Virtual Marketplace Transactions".
  97.                    </p>
  98.                    <img src="https://x.mit-edu.top/static/images/post/19.jpg" alt="AI-Driven Fraud Detection in Virtual Marketplace Transactions" title="AI-Driven Fraud Detection in Virtual Marketplace Transactions" class="img-fluid rounded mb-4 lazyload">
  99.                    <p>This paper explores the use of artificial intelligence (AI) in predicting player behavior in mobile games. It focuses on how AI algorithms can analyze player data to forecast actions such as in-game purchases, playtime, and engagement. The research examines the potential of AI to enhance personalized gaming experiences, improve game design, and increase player retention rates.</p>
  100. <p>This paper explores the potential role of mobile games in the development of digital twin technologies—virtual replicas of real-world entities and environments—focusing on how gaming engines and simulation platforms can contribute to the creation of accurate, real-time digital representations. The study examines the technological infrastructure required for mobile games to act as tools for digital twin creation, as well as the ethical considerations involved in representing real-world data and experiences in virtual spaces. The paper discusses the convergence of mobile gaming, AI, and the Internet of Things (IoT), proposing new avenues for innovation in both gaming and digital twin industries.</p>
  101. <p>This research explores how mobile gaming influences cultural identity and expression across different regions. It examines the role of mobile games in cultural exchange, preservation, and the representation of diverse cultures. This research investigates how mobile gaming affects sleep quality and duration, considering factors such as screen time, game content, and player demographics. It provides insights into the health implications of mobile gaming habits.</p>
  102. <p>This paper focuses on the cybersecurity risks associated with mobile games, specifically exploring how game applications collect, store, and share player data. The study examines the security vulnerabilities inherent in mobile gaming platforms, such as data breaches, unauthorized access, and exploitation of user information. Drawing on frameworks from cybersecurity research and privacy law, the paper investigates the implications of mobile game data collection on user privacy and the broader implications for digital identity protection. The research also provides policy recommendations for improving the security and privacy protocols in the mobile gaming industry, ensuring that players’ data is adequately protected.</p>
  103. <p>This research explores the intersection of mobile gaming and behavioral economics, focusing on how in-game purchases influence player decision-making. The study analyzes common behavioral biases, such as the “anchoring effect” and “loss aversion,” that developers exploit to encourage spending. It provides insights into how these economic principles affect the design of monetization strategies and the ethical considerations involved in manipulating player behavior.</p>
  104.  
  105.                    <p>
  106.                    <a href="/redirect/?url=https://u1p13n.mit-edu.top/post/9687204531" target="_blank" class="custom-link">Link</a>
  107.                    </p>
  108.                    <p><a href="https://www.linegames.org/" target="_blank" class="custom-link">External link</a>
  109. <a href="https://www.iliiili.com/" target="_blank" class="custom-link">External link</a>
  110. <a href="https://www.digwow.net/" target="_blank" class="custom-link">External link</a>
  111. <a href="https://www.free-giftcodes.com/" target="_blank" class="custom-link">External link</a>
  112. <a href="https://www.gifthub.com.ru/" target="_blank" class="custom-link">External link</a>
  113. <a href="https://115239940445-edu.iliiili.com/" target="_blank" class="custom-link">External link</a>
  114. <a href="https://136425844685-edu.digwow.net/" target="_blank" class="custom-link">External link</a>
  115. <a href="https://332283405928-edu.free-giftcodes.com/" target="_blank" class="custom-link">External link</a>
  116. <a href="https://913967581224-edu.gifthub.com.ru/" target="_blank" class="custom-link">External link</a>
  117. <a href="https://708276710038-gov.iliiili.com/" target="_blank" class="custom-link">External link</a>
  118. <a href="https://379871763160-gov.digwow.net/" target="_blank" class="custom-link">External link</a>
  119. <a href="https://828041422249-gov.free-giftcodes.com/" target="_blank" class="custom-link">External link</a>
  120. <a href="https://921924862740-gov.gifthub.com.ru/" target="_blank" class="custom-link">External link</a>
  121. <a href="https://927334326131-gov-edu.iliiili.com/" target="_blank" class="custom-link">External link</a>
  122. <a href="https://374508401693-gov-edu.digwow.net/" target="_blank" class="custom-link">External link</a>
  123. <a href="https://079354346170-gov-edu.free-giftcodes.com/" target="_blank" class="custom-link">External link</a>
  124. <a href="https://513236364715-gov-edu.gifthub.com.ru/" target="_blank" class="custom-link">External link</a>
  125. <a href="https://665725033078-edu.iliiili.com/?url=https://u1p13n.mit-edu.top/post/9687204531" target="_blank" class="custom-link">External link</a>
  126. <a href="https://413121172496-edu.digwow.net/?url=https://u1p13n.mit-edu.top/post/9687204531" target="_blank" class="custom-link">External link</a>
  127. <a href="https://132614180753-edu.free-giftcodes.com/?url=https://u1p13n.mit-edu.top/post/9687204531" target="_blank" class="custom-link">External link</a>
  128. <a href="https://267564416728-edu.gifthub.com.ru/?url=https://u1p13n.mit-edu.top/post/9687204531" target="_blank" class="custom-link">External link</a>
  129. <a href="https://836186709060-gov.iliiili.com/?url=https://u1p13n.mit-edu.top/post/9687204531" target="_blank" class="custom-link">External link</a>
  130. <a href="https://478544961728-gov.digwow.net/?url=https://u1p13n.mit-edu.top/post/9687204531" target="_blank" class="custom-link">External link</a>
  131. <a href="https://169831725334-gov.free-giftcodes.com/?url=https://u1p13n.mit-edu.top/post/9687204531" target="_blank" class="custom-link">External link</a>
  132. <a href="https://914920068822-gov.gifthub.com.ru/?url=https://u1p13n.mit-edu.top/post/9687204531" target="_blank" class="custom-link">External link</a>
  133. <a href="https://link.naver.com/bridge?329492318292&amp;url=https://u1p13n.mit-edu.top/post/9687204531" target="_blank" class="custom-link">External link</a>
  134. <a href="https://link.naver.com/bridge?465909390792&amp;url=https://naver465909390792-edu.digwow.net" target="_blank" class="custom-link">External link</a>
  135. <a href="https://link.naver.com/bridge?899682914963&amp;url=https://naver899682914963-edu.iliiili.com" target="_blank" class="custom-link">External link</a>
  136. <a href="https://link.naver.com/bridge?195024261861&amp;url=https://naver195024261861-edu.1717173.xyz" target="_blank" class="custom-link">External link</a>
  137. <a href="https://link.naver.com/bridge?701870169028&amp;url=https://naver701870169028-edu.gifthub.com.ru" target="_blank" class="custom-link">External link</a>
  138. <a href="https://link.naver.com/bridge?320717137639&amp;url=https://naver320717137639-gov.digwow.net" target="_blank" class="custom-link">External link</a>
  139. <a href="https://link.naver.com/bridge?166242313501&amp;url=https://naver166242313501-gov.iliiili.com" target="_blank" class="custom-link">External link</a>
  140. <a href="https://link.naver.com/bridge?517520452433&amp;url=https://naver517520452433-gov.1717173.xyz" target="_blank" class="custom-link">External link</a>
  141. <a href="https://link.naver.com/bridge?156820836461&amp;url=https://naver156820836461-gov.gifthub.com.ru" target="_blank" class="custom-link">External link</a>
  142. <a href="https://link.naver.com/bridge?702052114966&amp;url=https://naver702052114966-gov-edu.digwow.net" target="_blank" class="custom-link">External link</a>
  143. <a href="https://link.naver.com/bridge?901155560242&amp;url=https://naver901155560242-gov-edu.iliiili.com" target="_blank" class="custom-link">External link</a>
  144. <a href="https://link.naver.com/bridge?236972052368&amp;url=https://naver236972052368-gov-edu.1717173.xyz" target="_blank" class="custom-link">External link</a>
  145. <a href="https://link.naver.com/bridge?689076666771&amp;url=https://naver689076666771-gov-edu.gifthub.com.ru" target="_blank" class="custom-link">External link</a>
  146. <a href="https://blog-338353576264.gifthub.news/" target="_blank" class="custom-link">External link</a>
  147. <a href="https://blog-470706564461.jp-edu.sbs/" target="_blank" class="custom-link">External link</a>
  148. <a href="https://blog-027705938874.kr-edu.sbs/" target="_blank" class="custom-link">External link</a>
  149. <a href="https://blog-132859296276.krlinkedin.sbs/" target="_blank" class="custom-link">External link</a>
  150. <a href="https://blog-922378581362.mit-edu.sbs/" target="_blank" class="custom-link">External link</a>
  151. <a href="https://blog-956833256431.mit-edu.buzz/" target="_blank" class="custom-link">External link</a>
  152. <a href="https://blog-361988670818.mit-edu.tech/" target="_blank" class="custom-link">External link</a>
  153. <a href="https://blog-776902198772.mit-edu.site/" target="_blank" class="custom-link">External link</a>
  154. <a href="https://blog-008741887986.mit-edu.top/" target="_blank" class="custom-link">External link</a>
  155. <a href="https://blog-744836703393.usa-gov.top/" target="_blank" class="custom-link">External link</a>
  156. <a href="https://research-613581891666.mit-edu.pp.ua/?url=https://u1p13n.mit-edu.top/post/9687204531" target="_blank" class="custom-link">External link</a>
  157. <a href="https://research-855543228611.harvard-edu.pp.ua/?url=https://u1p13n.mit-edu.top/post/9687204531" target="_blank" class="custom-link">External link</a>
  158. <a href="https://research-282622993352.stanford-edu.pp.ua/?url=https://u1p13n.mit-edu.top/post/9687204531" target="_blank" class="custom-link">External link</a>
  159. <a href="https://research-432599274739.cambridge-edu.pp.ua/?url=https://u1p13n.mit-edu.top/post/9687204531" target="_blank" class="custom-link">External link</a>
  160. <a href="https://research-152924153415.berkeley-edu.pp.ua/?url=https://u1p13n.mit-edu.top/post/9687204531" target="_blank" class="custom-link">External link</a>
  161. <a href="https://research-715040394654.oxford-edu.pp.ua/?url=https://u1p13n.mit-edu.top/post/9687204531" target="_blank" class="custom-link">External link</a>
  162. <a href="https://research-572946862154-edu.wwv.pp.ua/?url=https://u1p13n.mit-edu.top/post/9687204531" target="_blank" class="custom-link">External link</a>
  163. <a href="https://research-570821493098-edu.sean.pp.ua/?url=https://u1p13n.mit-edu.top/post/9687204531" target="_blank" class="custom-link">External link</a>
  164. <a href="https://research-137593040245-edu.line.pp.ua/?url=https://u1p13n.mit-edu.top/post/9687204531" target="_blank" class="custom-link">External link</a>
  165. </p>
  166.                    <div class="row mt-5 pt-5 border-top">
  167.                    </div>
  168.                </div>
  169.            </div>
  170.        </div>
  171.    </div>
  172.    <div class="section pb-0">
  173.        <div class="container">
  174.            <div class="row">
  175.                <div class="col-lg-12">
  176.                    <h2 class="heading">Related</h2>
  177.                </div>
  178.            </div>
  179.            <div class="row justify-content-center">
  180.                <div class="col-lg-12">
  181.                    <div class="post-entry d-md-flex small-horizontal mb-5">
  182.                        <div class="me-md-5 thumbnail mb-3 mb-md-0">
  183.                            <a href="https://u1p13n.mit-edu.top/post/7840615329">
  184.                            <img src="https://x.mit-edu.top/static/images/post/19.jpg" alt="Lightweight Neural Networks for Enhanced Graphics Rendering in Mobile Devices" title="Lightweight Neural Networks for Enhanced Graphics Rendering in Mobile Devices" class="img-fluid lazyload">
  185.                            </a>
  186.                        </div>
  187.                        <div class="content">
  188.                            <div class="post-meta mb-3">
  189.                                <a href="https://blog-7840615329.mit-edu.top/post/7840615329/" target="_blank">
  190.                                <span class="date">2025-01-31</span>
  191.                                </a>
  192.                            </div>
  193.                            <h2 class="heading"><a href="https://u1p13n.mit-edu.top/post/7840615329">Lightweight Neural Networks for Enhanced Graphics Rendering in Mobile Devices</a></h2>
  194.                            <p class="info">This paper presents an ethnographic study of online multiplayer mobile gaming communities, exploring how players interact, collaborate, and form social bonds through gameplay. The research draws on theories of social capital, community building, and identity formation to analyze the dynamics of virtual relationships in mobile gaming. The study examines how mobile games facilitate socialization across geographical and cultural boundaries, while also addressing challenges such as online toxicity, harassment, and the commodification of social interaction. The paper offers a sociological perspective on the role of mobile games in shaping contemporary online communities and social practices.</p>
  195.                            <a href="https://u1p13n.mit-edu.top/post/7840615329" class="post-author d-flex align-items-center">
  196.                                <div class="author-pic">
  197.                                    <img src="https://x.mit-edu.top/static/images/user/5.jpg" alt="Lightweight Neural Networks for Enhanced Graphics Rendering in Mobile Devices" title="Lightweight Neural Networks for Enhanced Graphics Rendering in Mobile Devices" class="lazyload">
  198.                                </div>
  199.                                <div class="text">
  200.                                    <strong>Deborah Sanchez</strong>
  201.                                    <span>2025-01-31 published post</span>
  202.                                </div>
  203.                            </a>
  204.                        </div>
  205.                    </div>
  206.                </div>
  207.                <div class="col-lg-12">
  208.                    <div class="post-entry d-md-flex small-horizontal mb-5">
  209.                        <div class="me-md-5 thumbnail mb-3 mb-md-0">
  210.                            <a href="https://u1p13n.mit-edu.top/post/7380962145">
  211.                            <img src="https://x.mit-edu.top/static/images/post/15.jpg" alt="The Role of Mobile Games in Bridging Generational Technology Gaps" title="The Role of Mobile Games in Bridging Generational Technology Gaps" class="img-fluid lazyload">
  212.                            </a>
  213.                        </div>
  214.                        <div class="content">
  215.                            <div class="post-meta mb-3">
  216.                                <a href="https://blog-7380962145.mit-edu.top/post/7380962145/" target="_blank">
  217.                                <span class="date">2025-01-31</span>
  218.                                </a>
  219.                            </div>
  220.                            <h2 class="heading"><a href="https://u1p13n.mit-edu.top/post/7380962145">The Role of Mobile Games in Bridging Generational Technology Gaps</a></h2>
  221.                            <p class="info">This research investigates the potential of mobile games as tools for political engagement and civic education, focusing on how game mechanics can be used to teach democratic values, political participation, and social activism. The study compares gamified civic education games across different cultures and political systems, analyzing their effectiveness in fostering political literacy, voter participation, and civic responsibility. By applying frameworks from political science and education theory, the paper assesses the impact of mobile games on shaping young people's political beliefs and behaviors, while also examining the ethical implications of using games for political socialization.</p>
  222.                            <a href="https://u1p13n.mit-edu.top/post/7380962145" class="post-author d-flex align-items-center">
  223.                                <div class="author-pic">
  224.                                    <img src="https://x.mit-edu.top/static/images/user/13.jpg" alt="The Role of Mobile Games in Bridging Generational Technology Gaps" title="The Role of Mobile Games in Bridging Generational Technology Gaps" class="lazyload">
  225.                                </div>
  226.                                <div class="text">
  227.                                    <strong>Cynthia Bailey</strong>
  228.                                    <span>2025-01-31 published post</span>
  229.                                </div>
  230.                            </a>
  231.                        </div>
  232.                    </div>
  233.                </div>
  234.                <div class="col-lg-12">
  235.                    <div class="post-entry d-md-flex small-horizontal mb-5">
  236.                        <div class="me-md-5 thumbnail mb-3 mb-md-0">
  237.                            <a href="https://u1p13n.mit-edu.top/post/5236094187">
  238.                            <img src="https://x.mit-edu.top/static/images/post/1.jpg" alt="The Paradox of Scarcity: Balancing Supply and Demand in Virtual Goods Markets" title="The Paradox of Scarcity: Balancing Supply and Demand in Virtual Goods Markets" class="img-fluid lazyload">
  239.                            </a>
  240.                        </div>
  241.                        <div class="content">
  242.                            <div class="post-meta mb-3">
  243.                                <a href="https://blog-5236094187.mit-edu.top/post/5236094187/" target="_blank">
  244.                                <span class="date">2025-01-31</span>
  245.                                </a>
  246.                            </div>
  247.                            <h2 class="heading"><a href="https://u1p13n.mit-edu.top/post/5236094187">The Paradox of Scarcity: Balancing Supply and Demand in Virtual Goods Markets</a></h2>
  248.                            <p class="info">Game developers are the visionary architects behind the mesmerizing worlds and captivating narratives that define modern gaming experiences. Their tireless innovation and creativity have propelled the industry forward, delivering groundbreaking titles that blur the line between reality and fantasy, leaving players awestruck and eager for the next technological marvel.</p>
  249.                            <a href="https://u1p13n.mit-edu.top/post/5236094187" class="post-author d-flex align-items-center">
  250.                                <div class="author-pic">
  251.                                    <img src="https://x.mit-edu.top/static/images/user/4.jpg" alt="The Paradox of Scarcity: Balancing Supply and Demand in Virtual Goods Markets" title="The Paradox of Scarcity: Balancing Supply and Demand in Virtual Goods Markets" class="lazyload">
  252.                                </div>
  253.                                <div class="text">
  254.                                    <strong>Rebecca Cook</strong>
  255.                                    <span>2025-01-31 published post</span>
  256.                                </div>
  257.                            </a>
  258.                        </div>
  259.                    </div>
  260.                </div>
  261.            </div>
  262.        </div>
  263.    </div>
  264.    <div class="py-5 bg-light mx-md-3 sec-subscribe">
  265.        <div class="container">
  266.            <div class="row">
  267.                <div class="col-lg-12">
  268.                    <h2 class="h4 fw-bold">Subscribe to newsletter</h2>
  269.                </div>
  270.            </div>
  271.            <form class="row">
  272.                <div class="col-md-8">
  273.                    <div class="mb-3 mb-md-0">
  274.                        <input type="email" class="form-control" placeholder="Enter your email">
  275.                    </div>
  276.                </div>
  277.                <div class="col-md-4 d-grid">
  278.                    <input type="submit" class="btn btn-primary" value="Subscribe">
  279.                </div>
  280.            </form>
  281.        </div>
  282.    </div>
  283.    <div class="site-footer">
  284.        <div class="container">
  285.            <div class="row justify-content-center copyright">
  286.                <div class="col-lg-7 text-center">
  287.                    <div class="widget">
  288.                        <p>Copyright &copy;
  289.                            <script>document.write(new Date().getFullYear());</script> All rights reserved.
  290.                        </p>
  291. <p>
  292.    < Top VPS Hosting Choice ><br>
  293.    <a href="https://evolution-host.com?ref=DQgZ6P" target="_blank">
  294.        <img src="https://x.mit-edu.top/static/images/evolution-host.png" alt="Evolution Host" title="Evolution Host" class="evhost lazyload">
  295.    </a>
  296. </p>
  297.                    </div>
  298.                </div>
  299.            </div>
  300.        </div>
  301.    </div>
  302. </body>
  303.  
  304. </html>
Copyright © 2002-9 Sam Ruby, Mark Pilgrim, Joseph Walton, and Phil Ringnalda