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://blog-234350711762.mit-edu.top/post/4605732189

  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>Semantic Mapping Techniques for Immersive AR Game Environments #338757947886 (2025-02-09)</title>
  9.    <link rel="canonical" href="https://blog-234350711762.mit-edu.top/post/4605732189">
  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="Semantic Mapping Techniques for Immersive AR Game Environments" />
  17.    <meta property="og:description" content="Semantic Mapping Techniques for Immersive AR Game Environments #338757947886 (2025-02-09)" />
  18.    <meta property="og:url" content="https://blog-234350711762.mit-edu.top/post/4605732189" />
  19.    <meta property="og:site_name" content="mit-edu.top" />
  20.    <meta property="og:image" content="https://x.mit-edu.top/static/images/post/14.jpg" />
  21.    <meta property="og:article:published_time" content="2025-02-09T01:45:01Z" />
  22.    <meta property="og:article:author" content="Dr. David Hernandez" />
  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": "Semantic Mapping Techniques for Immersive AR Game Environments #338757947886 (2025-02-09)",
  30.            "author": {
  31.                "@type": "Person",
  32.                "name": "Dr. David Hernandez",
  33.                "affiliation": {
  34.                    "@type": "Organization",
  35.                    "name": "mit-edu.top"
  36.                },
  37.                "url": "https://blog-234350711762.mit-edu.top/post/4605732189"
  38.            },
  39.            "datePublished": "2025-02-09T01:45:01Z",
  40.            "image": "https://x.mit-edu.top/static/images/post/14.jpg",
  41.            "journal": {
  42.                "@type": "Periodical",
  43.                "name": "mit-edu.top",
  44.                "issn": "10.1069/338757947886"
  45.            },
  46.            "publisher": {
  47.                "@type": "Organization",
  48.                "name": "mit-edu.top",
  49.                "url": "https://blog-234350711762.mit-edu.top"
  50.            },
  51.            "doi": "338757947886",
  52.            "abstract": "Semantic Mapping Techniques for Immersive AR Game Environments #338757947886 (2025-02-09)",
  53.            "citation": {
  54.                "@type": "CreativeWork",
  55.                "name": "Semantic Mapping Techniques for Immersive AR Game Environments",
  56.                "author": "Dr. David Hernandez",
  57.                "datePublished": "2025-02-09T01:45:01Z",
  58.                "url": "https://blog-234350711762.mit-edu.top/post/4605732189"
  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://blog-234350711762.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/13.jpg" alt="Semantic Mapping Techniques for Immersive AR Game Environments" title="Semantic Mapping Techniques for Immersive AR Game Environments" class="author-pic img-fluid rounded-circle mx-auto">
  92.                    </div>
  93.                    <span class="d-block text-center">David Hernandez</span>
  94.                    <span class="date d-block text-center small text-uppercase text-black-50 mb-5">2025-02-09</span>
  95.                    <h2 class="heading text-center">Semantic Mapping Techniques for Immersive AR Game Environments</h2>
  96.                    <p class="lead mb-4 text-center">Thanks to David Hernandez for contributing the article "Semantic Mapping Techniques for Immersive AR Game Environments".
  97.                    </p>
  98.                    <img src="https://x.mit-edu.top/static/images/post/14.jpg" alt="Semantic Mapping Techniques for Immersive AR Game Environments" title="Semantic Mapping Techniques for Immersive AR Game Environments" class="img-fluid rounded mb-4 lazyload">
  99.                    <p>This study investigates the economic systems within mobile games, focusing on the development of virtual economies, marketplaces, and the integration of real-world currencies in digital spaces. The research explores how mobile games have created virtual goods markets, where players can buy, sell, and trade in-game assets for real money. By applying economic theories related to virtual currencies, supply and demand, and market regulation, the paper analyzes the implications of these digital economies for the gaming industry and broader digital commerce. The study also addresses the ethical considerations of monetization models, such as microtransactions, loot boxes, and the implications for player welfare.</p>
  100. <p>This paper explores the use of data analytics in mobile game design, focusing on how player behavior data can be leveraged to optimize gameplay, enhance personalization, and drive game development decisions. The research investigates the various methods of collecting and analyzing player data, such as clickstreams, session data, and social interactions, and how this data informs design choices regarding difficulty balancing, content delivery, and monetization strategies. The study also examines the ethical considerations of player data collection, particularly regarding informed consent, data privacy, and algorithmic transparency. The paper proposes a framework for integrating data-driven design with ethical considerations to create better player experiences without compromising privacy.</p>
  101. <p>This research investigates the environmental footprint of mobile gaming, including energy consumption, electronic waste, and resource usage. It proposes sustainable practices for game development and consumption.This study examines how mobile gaming serves as a platform for social interaction, allowing players to form and maintain relationships. It explores the dynamics of online communities and the social benefits of gaming.</p>
  102. <p>This research investigates the ethical, psychological, and economic impacts of virtual item purchases in free-to-play mobile games. The study explores how microtransactions and virtual goods, such as skins, power-ups, and loot boxes, influence player behavior, spending habits, and overall satisfaction. Drawing on consumer behavior theory, economic models, and psychological studies of behavior change, the paper examines the role of virtual goods in creating addictive spending patterns, particularly among vulnerable populations such as minors or players with compulsive tendencies. The research also discusses the ethical implications of monetizing gameplay through virtual goods and provides recommendations for developers to create fairer and more transparent in-game purchase systems.</p>
  103. <p>A Comparative Analysis This paper provides a comprehensive analysis of various monetization models in mobile gaming, including in-app purchases, advertisements, and subscription services. It compares the effectiveness and ethical considerations of each model, offering recommendations for developers and policymakers.</p>
  104.  
  105.                    <p>
  106.                    <a href="/redirect/?url=https://blog-234350711762.mit-edu.top/post/4605732189" 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://522512182825-edu.iliiili.com/" target="_blank" class="custom-link">External link</a>
  114. <a href="https://442989365721-edu.digwow.net/" target="_blank" class="custom-link">External link</a>
  115. <a href="https://121205058319-edu.free-giftcodes.com/" target="_blank" class="custom-link">External link</a>
  116. <a href="https://637810455653-edu.gifthub.com.ru/" target="_blank" class="custom-link">External link</a>
  117. <a href="https://689262384404-gov.iliiili.com/" target="_blank" class="custom-link">External link</a>
  118. <a href="https://010852716508-gov.digwow.net/" target="_blank" class="custom-link">External link</a>
  119. <a href="https://643119588505-gov.free-giftcodes.com/" target="_blank" class="custom-link">External link</a>
  120. <a href="https://733284786871-gov.gifthub.com.ru/" target="_blank" class="custom-link">External link</a>
  121. <a href="https://043603478890-gov-edu.iliiili.com/" target="_blank" class="custom-link">External link</a>
  122. <a href="https://848709282601-gov-edu.digwow.net/" target="_blank" class="custom-link">External link</a>
  123. <a href="https://079657862132-gov-edu.free-giftcodes.com/" target="_blank" class="custom-link">External link</a>
  124. <a href="https://589468453324-gov-edu.gifthub.com.ru/" target="_blank" class="custom-link">External link</a>
  125. <a href="https://342502710786-edu.iliiili.com/?url=https://blog-234350711762.mit-edu.top/post/4605732189" target="_blank" class="custom-link">External link</a>
  126. <a href="https://463676834871-edu.digwow.net/?url=https://blog-234350711762.mit-edu.top/post/4605732189" target="_blank" class="custom-link">External link</a>
  127. <a href="https://726169594755-edu.free-giftcodes.com/?url=https://blog-234350711762.mit-edu.top/post/4605732189" target="_blank" class="custom-link">External link</a>
  128. <a href="https://026194831199-edu.gifthub.com.ru/?url=https://blog-234350711762.mit-edu.top/post/4605732189" target="_blank" class="custom-link">External link</a>
  129. <a href="https://882279442168-gov.iliiili.com/?url=https://blog-234350711762.mit-edu.top/post/4605732189" target="_blank" class="custom-link">External link</a>
  130. <a href="https://018493905615-gov.digwow.net/?url=https://blog-234350711762.mit-edu.top/post/4605732189" target="_blank" class="custom-link">External link</a>
  131. <a href="https://108218196323-gov.free-giftcodes.com/?url=https://blog-234350711762.mit-edu.top/post/4605732189" target="_blank" class="custom-link">External link</a>
  132. <a href="https://378594496245-gov.gifthub.com.ru/?url=https://blog-234350711762.mit-edu.top/post/4605732189" target="_blank" class="custom-link">External link</a>
  133. <a href="https://link.naver.com/bridge?645217728649&amp;url=https://blog-234350711762.mit-edu.top/post/4605732189" target="_blank" class="custom-link">External link</a>
  134. <a href="https://link.naver.com/bridge?459192420389&amp;url=https://naver459192420389-edu.digwow.net" target="_blank" class="custom-link">External link</a>
  135. <a href="https://link.naver.com/bridge?728353928549&amp;url=https://naver728353928549-edu.iliiili.com" target="_blank" class="custom-link">External link</a>
  136. <a href="https://link.naver.com/bridge?221186021030&amp;url=https://naver221186021030-edu.1717173.xyz" target="_blank" class="custom-link">External link</a>
  137. <a href="https://link.naver.com/bridge?383311294130&amp;url=https://naver383311294130-edu.gifthub.com.ru" target="_blank" class="custom-link">External link</a>
  138. <a href="https://link.naver.com/bridge?422377209417&amp;url=https://naver422377209417-gov.digwow.net" target="_blank" class="custom-link">External link</a>
  139. <a href="https://link.naver.com/bridge?020234362694&amp;url=https://naver020234362694-gov.iliiili.com" target="_blank" class="custom-link">External link</a>
  140. <a href="https://link.naver.com/bridge?713237289517&amp;url=https://naver713237289517-gov.1717173.xyz" target="_blank" class="custom-link">External link</a>
  141. <a href="https://link.naver.com/bridge?247299901025&amp;url=https://naver247299901025-gov.gifthub.com.ru" target="_blank" class="custom-link">External link</a>
  142. <a href="https://link.naver.com/bridge?451720202526&amp;url=https://naver451720202526-gov-edu.digwow.net" target="_blank" class="custom-link">External link</a>
  143. <a href="https://link.naver.com/bridge?254205930759&amp;url=https://naver254205930759-gov-edu.iliiili.com" target="_blank" class="custom-link">External link</a>
  144. <a href="https://link.naver.com/bridge?659862307480&amp;url=https://naver659862307480-gov-edu.1717173.xyz" target="_blank" class="custom-link">External link</a>
  145. <a href="https://link.naver.com/bridge?500862498918&amp;url=https://naver500862498918-gov-edu.gifthub.com.ru" target="_blank" class="custom-link">External link</a>
  146. <a href="https://blog-512588553439.gifthub.news/" target="_blank" class="custom-link">External link</a>
  147. <a href="https://blog-670428588575.jp-edu.sbs/" target="_blank" class="custom-link">External link</a>
  148. <a href="https://blog-814615566815.kr-edu.sbs/" target="_blank" class="custom-link">External link</a>
  149. <a href="https://blog-670914981034.krlinkedin.sbs/" target="_blank" class="custom-link">External link</a>
  150. <a href="https://blog-882749221692.mit-edu.sbs/" target="_blank" class="custom-link">External link</a>
  151. <a href="https://blog-258930497599.mit-edu.buzz/" target="_blank" class="custom-link">External link</a>
  152. <a href="https://blog-998192570755.mit-edu.tech/" target="_blank" class="custom-link">External link</a>
  153. <a href="https://blog-788847073966.mit-edu.site/" target="_blank" class="custom-link">External link</a>
  154. <a href="https://blog-015865764673.mit-edu.top/" target="_blank" class="custom-link">External link</a>
  155. <a href="https://blog-831906474269.usa-gov.top/" target="_blank" class="custom-link">External link</a>
  156. <a href="https://research-077364976553.mit-edu.pp.ua/?url=https://blog-234350711762.mit-edu.top/post/4605732189" target="_blank" class="custom-link">External link</a>
  157. <a href="https://research-039597870961.harvard-edu.pp.ua/?url=https://blog-234350711762.mit-edu.top/post/4605732189" target="_blank" class="custom-link">External link</a>
  158. <a href="https://research-518045042789.stanford-edu.pp.ua/?url=https://blog-234350711762.mit-edu.top/post/4605732189" target="_blank" class="custom-link">External link</a>
  159. <a href="https://research-286832145095.cambridge-edu.pp.ua/?url=https://blog-234350711762.mit-edu.top/post/4605732189" target="_blank" class="custom-link">External link</a>
  160. <a href="https://research-772879930844.berkeley-edu.pp.ua/?url=https://blog-234350711762.mit-edu.top/post/4605732189" target="_blank" class="custom-link">External link</a>
  161. <a href="https://research-349527446120.oxford-edu.pp.ua/?url=https://blog-234350711762.mit-edu.top/post/4605732189" target="_blank" class="custom-link">External link</a>
  162. <a href="https://research-334944422709-edu.wwv.pp.ua/?url=https://blog-234350711762.mit-edu.top/post/4605732189" target="_blank" class="custom-link">External link</a>
  163. <a href="https://research-793777211263-edu.sean.pp.ua/?url=https://blog-234350711762.mit-edu.top/post/4605732189" target="_blank" class="custom-link">External link</a>
  164. <a href="https://research-018620664168-edu.line.pp.ua/?url=https://blog-234350711762.mit-edu.top/post/4605732189" 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://blog-234350711762.mit-edu.top/post/2945306871">
  184.                            <img src="https://x.mit-edu.top/static/images/post/14.jpg" alt="Game Revenue Optimization Through Dynamic Pricing Mechanisms" title="Game Revenue Optimization Through Dynamic Pricing Mechanisms" class="img-fluid lazyload">
  185.                            </a>
  186.                        </div>
  187.                        <div class="content">
  188.                            <div class="post-meta mb-3">
  189.                                <a href="https://blog-2945306871.mit-edu.top/post/2945306871/" target="_blank">
  190.                                <span class="date">2025-02-09</span>
  191.                                </a>
  192.                            </div>
  193.                            <h2 class="heading"><a href="https://blog-234350711762.mit-edu.top/post/2945306871">Game Revenue Optimization Through Dynamic Pricing Mechanisms</a></h2>
  194.                            <p class="info">This study examines the growing trend of fitness-related mobile games, which use game mechanics to motivate players to engage in physical activities. It evaluates the effectiveness of these games in promoting healthier behaviors and increasing physical activity levels. The paper also investigates the psychological factors behind players’ motivation to exercise through games and explores the future potential of fitness gamification in public health campaigns.</p>
  195.                            <a href="https://blog-234350711762.mit-edu.top/post/2945306871" class="post-author d-flex align-items-center">
  196.                                <div class="author-pic">
  197.                                    <img src="https://x.mit-edu.top/static/images/user/13.jpg" alt="Game Revenue Optimization Through Dynamic Pricing Mechanisms" title="Game Revenue Optimization Through Dynamic Pricing Mechanisms" class="lazyload">
  198.                                </div>
  199.                                <div class="text">
  200.                                    <strong>Cynthia Bailey</strong>
  201.                                    <span>2025-02-09 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://blog-234350711762.mit-edu.top/post/0163258749">
  211.                            <img src="https://x.mit-edu.top/static/images/post/2.jpg" alt="Using Biofeedback to Enhance Immersive Learning in Serious Games" title="Using Biofeedback to Enhance Immersive Learning in Serious Games" class="img-fluid lazyload">
  212.                            </a>
  213.                        </div>
  214.                        <div class="content">
  215.                            <div class="post-meta mb-3">
  216.                                <a href="https://blog-0163258749.mit-edu.top/post/0163258749/" target="_blank">
  217.                                <span class="date">2025-02-09</span>
  218.                                </a>
  219.                            </div>
  220.                            <h2 class="heading"><a href="https://blog-234350711762.mit-edu.top/post/0163258749">Using Biofeedback to Enhance Immersive Learning in Serious Games</a></h2>
  221.                            <p class="info">This systematic review examines existing literature on the effects of mobile gaming on mental health, identifying both beneficial and detrimental outcomes. It provides evidence-based recommendations for stakeholders in the gaming industry and healthcare sectors.</p>
  222.                            <a href="https://blog-234350711762.mit-edu.top/post/0163258749" class="post-author d-flex align-items-center">
  223.                                <div class="author-pic">
  224.                                    <img src="https://x.mit-edu.top/static/images/user/19.jpg" alt="Using Biofeedback to Enhance Immersive Learning in Serious Games" title="Using Biofeedback to Enhance Immersive Learning in Serious Games" class="lazyload">
  225.                                </div>
  226.                                <div class="text">
  227.                                    <strong>Doris Patterson</strong>
  228.                                    <span>2025-02-09 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://blog-234350711762.mit-edu.top/post/5862439710">
  238.                            <img src="https://x.mit-edu.top/static/images/post/9.jpg" alt="The Ethics of Digital Inclusion in Mobile Game Development for Underserved Communities" title="The Ethics of Digital Inclusion in Mobile Game Development for Underserved Communities" class="img-fluid lazyload">
  239.                            </a>
  240.                        </div>
  241.                        <div class="content">
  242.                            <div class="post-meta mb-3">
  243.                                <a href="https://blog-5862439710.mit-edu.top/post/5862439710/" target="_blank">
  244.                                <span class="date">2025-02-09</span>
  245.                                </a>
  246.                            </div>
  247.                            <h2 class="heading"><a href="https://blog-234350711762.mit-edu.top/post/5862439710">The Ethics of Digital Inclusion in Mobile Game Development for Underserved Communities</a></h2>
  248.                            <p class="info">This paper explores the convergence of mobile gaming and artificial intelligence (AI), focusing on how AI-driven algorithms are transforming game design, player behavior analysis, and user experience personalization. It discusses the theoretical underpinnings of AI in interactive entertainment and provides an extensive review of the various AI techniques employed in mobile games, such as procedural generation, behavior prediction, and adaptive difficulty adjustment. The research further examines the ethical considerations and challenges of implementing AI technologies within a consumer-facing entertainment context, proposing frameworks for responsible AI design in games.</p>
  249.                            <a href="https://blog-234350711762.mit-edu.top/post/5862439710" class="post-author d-flex align-items-center">
  250.                                <div class="author-pic">
  251.                                    <img src="https://x.mit-edu.top/static/images/user/7.jpg" alt="The Ethics of Digital Inclusion in Mobile Game Development for Underserved Communities" title="The Ethics of Digital Inclusion in Mobile Game Development for Underserved Communities" class="lazyload">
  252.                                </div>
  253.                                <div class="text">
  254.                                    <strong>Gregory Jenkins</strong>
  255.                                    <span>2025-02-09 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