{"id":1622,"date":"2004-01-07T12:00:03","date_gmt":"2004-01-07T10:00:03","guid":{"rendered":"http:\/\/stealth.ultd.net\/stealth\/updates\/?p=1622"},"modified":"2017-04-20T18:48:30","modified_gmt":"2017-04-20T16:48:30","slug":"processmatter","status":"publish","type":"post","link":"https:\/\/stealth.ultd.net\/?p=1622","title":{"rendered":"ProcessMatter"},"content":{"rendered":"<p><strong><em>ProcessMatter<\/em> aims at translating urban processes into a digital environment, to study the dynamics that occur between hierarchical and distributed urban systems. The project finds its base in the Wild City research that looks at the mechanisms and effects of the uncontrolled transformation of the city of Belgrade. The outcome is an agent-based simulation software that brings one of the central Wild City practices \u2013 street economy \u2013 to the digital ground to get a hunch of its evolution and the impact it generates.<\/strong><\/p>\n<div id=\"attachment_2562\" style=\"width: 1610px\" class=\"wp-caption alignleft\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-2562\" data-attachment-id=\"2562\" data-permalink=\"https:\/\/stealth.ultd.net\/?attachment_id=2562\" data-orig-file=\"https:\/\/i0.wp.com\/stealth.ultd.net\/wp-content\/uploads\/2004\/01\/simulation-3x3.jpg?fit=1600%2C1157&amp;ssl=1\" data-orig-size=\"1600,1157\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"simulation 3&amp;#215;3\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/stealth.ultd.net\/wp-content\/uploads\/2004\/01\/simulation-3x3.jpg?fit=474%2C343&amp;ssl=1\" class=\"wp-image-2562 size-full\" src=\"https:\/\/i0.wp.com\/stealth.ultd.net\/wp-content\/uploads\/2004\/01\/simulation-3x3.jpg?resize=474%2C343\" alt=\"\" width=\"474\" height=\"343\" srcset=\"https:\/\/i0.wp.com\/stealth.ultd.net\/wp-content\/uploads\/2004\/01\/simulation-3x3.jpg?w=1600&amp;ssl=1 1600w, https:\/\/i0.wp.com\/stealth.ultd.net\/wp-content\/uploads\/2004\/01\/simulation-3x3.jpg?resize=300%2C217&amp;ssl=1 300w, https:\/\/i0.wp.com\/stealth.ultd.net\/wp-content\/uploads\/2004\/01\/simulation-3x3.jpg?resize=768%2C555&amp;ssl=1 768w, https:\/\/i0.wp.com\/stealth.ultd.net\/wp-content\/uploads\/2004\/01\/simulation-3x3.jpg?resize=514%2C372&amp;ssl=1 514w, https:\/\/i0.wp.com\/stealth.ultd.net\/wp-content\/uploads\/2004\/01\/simulation-3x3.jpg?resize=797%2C576&amp;ssl=1 797w, https:\/\/i0.wp.com\/stealth.ultd.net\/wp-content\/uploads\/2004\/01\/simulation-3x3.jpg?resize=400%2C289&amp;ssl=1 400w, https:\/\/i0.wp.com\/stealth.ultd.net\/wp-content\/uploads\/2004\/01\/simulation-3x3.jpg?w=948&amp;ssl=1 948w, https:\/\/i0.wp.com\/stealth.ultd.net\/wp-content\/uploads\/2004\/01\/simulation-3x3.jpg?w=1422&amp;ssl=1 1422w\" sizes=\"auto, (max-width: 474px) 100vw, 474px\" \/><p id=\"caption-attachment-2562\" class=\"wp-caption-text\">Simulation of emergence of street trade (actors, structures, solids)<\/p><\/div>\n<p>The core of this research is an interest in the spatial and organisational implications of different degrees of control in urban development, degrees of hierarchy and heterarchy in urban systems, and the effect of certain blends of regulated and non-regulated urban activities. How does an urban environment respond (configure and perform) when the dynamics between such poles are varied or even unleashed<\/p>\n<p>Understanding cities as complex adaptive systems, questions whether architecture (and urbanism) can be open towards \u2018unprompted\u2019 innovations; whether it can be flexible in interaction with its environment, and shift from the top-down, unilateral and project-based response towards an open-ended approach? In our view an apparent direction for architects and planners is in influencing, steering and shifting the processes themselves &#8211; which means a change of focus from designing objects to designing processes.<\/p>\n<p>The <em>ProcessMatter<\/em> simulation application is envisioned as a descriptive and investigative device of urban processes. Here, the practical interest in physical form or growth patterns is secondary to interest in the character and behaviour of the urban process itself. At present, the focus is not put on a quantitative quality of the output but rather on the qualitative landscape of the model variables and parameters.<\/p>\n<p><style type=\"text\/css\">\n#foogallery-gallery-2568.fg-justified .fg-item { margin-right: 1px; margin-bottom: 1px; }\n#foogallery-gallery-2568.fg-justified .fg-image { height: 150px; }<\/style>\n\t\t\t<div class=\"foogallery foogallery-container foogallery-justified foogallery-lightbox-foobox fg-justified fg-ready fg-light fg-loading-default fg-loaded-fade-in fg-hover-fade\" id=\"foogallery-gallery-2568\" data-foogallery=\"{&quot;item&quot;:{&quot;showCaptionTitle&quot;:true,&quot;showCaptionDescription&quot;:true},&quot;lazy&quot;:true,&quot;template&quot;:{&quot;rowHeight&quot;:150,&quot;maxRowHeight&quot;:300,&quot;margins&quot;:1,&quot;align&quot;:&quot;center&quot;,&quot;lastRow&quot;:&quot;smart&quot;}}\" style=\"--fg-title-line-clamp: 0; --fg-description-line-clamp: 0;\" >\n\t<div class=\"fg-item fg-type-image fg-idle\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/stealth.ultd.net\/wp-content\/uploads\/2017\/04\/sim-world.jpg\" data-attachment-id=\"2567\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img fetchpriority=\"high\" decoding=\"async\" height=\"300\" width=\"400\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/stealth.ultd.net\/wp-content\/uploads\/cache\/2017\/04\/sim-world\/892892226.jpg\" data-srcset-fg=\"https:\/\/stealth.ultd.net\/wp-content\/uploads\/cache\/2017\/04\/sim-world\/800264710.jpg 2x,https:\/\/stealth.ultd.net\/wp-content\/uploads\/cache\/2017\/04\/sim-world\/2573180354.jpg 3x\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22400%22%20height%3D%22300%22%20viewBox%3D%220%200%20400%20300%22%3E%3C%2Fsvg%3E\" loading=\"eager\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><\/figure><div class=\"fg-loader\"><\/div><\/div><div class=\"fg-item fg-type-image fg-idle\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/stealth.ultd.net\/wp-content\/uploads\/2017\/04\/sim-structures.jpg\" data-attachment-id=\"2566\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" height=\"300\" width=\"400\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/stealth.ultd.net\/wp-content\/uploads\/cache\/2017\/04\/sim-structures\/2053767936.jpg\" data-srcset-fg=\"https:\/\/stealth.ultd.net\/wp-content\/uploads\/cache\/2017\/04\/sim-structures\/2484689900.jpg 2x,https:\/\/stealth.ultd.net\/wp-content\/uploads\/cache\/2017\/04\/sim-structures\/802263904.jpg 3x\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22400%22%20height%3D%22300%22%20viewBox%3D%220%200%20400%20300%22%3E%3C%2Fsvg%3E\" loading=\"eager\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><\/figure><div class=\"fg-loader\"><\/div><\/div><div class=\"fg-item fg-type-image fg-idle\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/stealth.ultd.net\/wp-content\/uploads\/2017\/04\/sim-actors.jpg\" data-attachment-id=\"2565\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" height=\"300\" width=\"400\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/stealth.ultd.net\/wp-content\/uploads\/cache\/2017\/04\/sim-actors\/255583501.jpg\" data-srcset-fg=\"https:\/\/stealth.ultd.net\/wp-content\/uploads\/cache\/2017\/04\/sim-actors\/2123426786.jpg 2x,https:\/\/stealth.ultd.net\/wp-content\/uploads\/cache\/2017\/04\/sim-actors\/3794731460.jpg 3x\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22400%22%20height%3D%22300%22%20viewBox%3D%220%200%20400%20300%22%3E%3C%2Fsvg%3E\" loading=\"eager\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><\/figure><div class=\"fg-loader\"><\/div><\/div><div class=\"fg-item fg-type-image fg-idle\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/stealth.ultd.net\/wp-content\/uploads\/2017\/04\/images-trade.jpg\" data-attachment-id=\"2574\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" height=\"300\" width=\"413\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/stealth.ultd.net\/wp-content\/uploads\/cache\/2017\/04\/images-trade\/2524914241.jpg\" data-srcset-fg=\"https:\/\/stealth.ultd.net\/wp-content\/uploads\/cache\/2017\/04\/images-trade\/1408869113.jpg 2x,https:\/\/stealth.ultd.net\/wp-content\/uploads\/cache\/2017\/04\/images-trade\/528761398.jpg 3x\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22413%22%20height%3D%22300%22%20viewBox%3D%220%200%20413%20300%22%3E%3C%2Fsvg%3E\" loading=\"eager\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><\/figure><div class=\"fg-loader\"><\/div><\/div><div class=\"fg-item fg-type-image fg-idle\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/stealth.ultd.net\/wp-content\/uploads\/2017\/04\/interface_white.jpg\" data-attachment-id=\"2575\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" height=\"300\" width=\"413\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/stealth.ultd.net\/wp-content\/uploads\/cache\/2017\/04\/interface_white\/3338308482.jpg\" data-srcset-fg=\"https:\/\/stealth.ultd.net\/wp-content\/uploads\/cache\/2017\/04\/interface_white\/854563505.jpg 2x,https:\/\/stealth.ultd.net\/wp-content\/uploads\/cache\/2017\/04\/interface_white\/3637949933.jpg 3x\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22413%22%20height%3D%22300%22%20viewBox%3D%220%200%20413%20300%22%3E%3C%2Fsvg%3E\" loading=\"eager\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><\/figure><div class=\"fg-loader\"><\/div><\/div><\/div>\n<br \/>\nProcessMatter has been set up as an interdisciplinary research project involving architects, computer scientists, a complex systems expert and an artist. The project developed around a set of intense workshops.<\/p>\n<p>First, a modelling concept has been defined to be able to \u2018port\u2019 actual urban and architectural phenomena to a digital simulation environment. The choice has been made to create an environment, that blends a so called agent-based-modelling (MAS) with certain forms of control or intervention. As the base for the application, a \u2018swarm-like\u2019 simulation framework called RePast (JAVA based) is used.<\/p>\n<p>For the first prototype in this line of applications, the processes of street trade has been scripted into a complex set of rules and algorithms. The behaviour of buying individuals and trading entities (shops) and characteristics of the contiguous urban environment (buildings, territories or lines of infrastructure) has been translated into a language that can be used in a simulation application<\/p>\n<p>A simulation starts with an initial state that is set up manually by the user where he introduces (draws) the \u2018geography\u2019 of the world and the \u2018ecology\u2019 of the agents. The agents behave according to the procedures that describe the local transactions. The user has at any time possibilities to intervene in the setup of the environment (its \u2018built\u2019 architecture) and can influence the \u2018condition\u2019 of the world through a wide variety of parameters.<\/p>\n<p>With its first spring-off <em>ProcessMatter<\/em> has arrived at a demonstration prototype of an urban simulation application \u2013 publicly available as an open source software package, open for experimentation.<\/p>\n<p>ProcessMatter enables to envision and set up simulation environments that deal with the mix of emergent and hierarchical processes that are typical for urban environments. As it consciously involves shifts between emergent, bottom-up modelling and the impact of more top-down control it is in this respect a novelty in the field of urban simulation.<\/p>\n<hr \/>\n<ul>\n<li>[team ] Ana D\u017eoki\u0107, Milica Topalovi\u0107, Marc Neelen, Ivan Kucina, Mario Campanella, Ivan Lazarevi\u0107 \/ Milan Gnjatovi\u0107 (Omnicom, programming), with consultancy of Milan Cirkovic and Fareed Armaly<\/li>\n<\/ul>\n<ul>\n<li>[background ] ProcessMatter finds its base in the <a href=\"http:\/\/stealth.ultd.net\/?p=1625\" target=\"_blank\">Wild City<\/a> urban research. The project has been financially supported by The Daniel Langlois Foundation for Art, Science and Technology (Montreal, Canada) and The Forberg-Schneider Stiftung (Munich, Germany).<\/li>\n<\/ul>\n<ul>\n<li>[timeline ] december 2002 &#8211; january 2004<\/li>\n<\/ul>\n<ul>\n<li>[publicity ] Wild City: reflecting real and digital, Adaptations exhibition and catalogue, Apexart (New York, 2004) and Friedricianum (Kassel, 2004); presentation at symposium Performative Architectures, Faculty of Architecture TU Delft (2004); Wild City: digitizing urban evolution, ArchiLab 2004: Naked City, catalogue and exhibition (Orleans, 2004); Agents in the City, presentation, MAMA Multimedia Institute in the context of Swarm Intelligences project (Zagreb, 2004); Agents in the City, lecture at Urban Body, Faculty of Architecture TU Delft (2005); Self-organized informal markets: uncontrolled forces shaping the city, paper at CUPUM 05 \u2013 Computers in Urban Planning and Urban Management, conference by CASA (London, 2005).<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>ProcessMatter aims at translating urban processes into a digital environment, to study the dynamics that occur between hierarchical and distributed urban systems. The project finds its base in the Wild City research that looks at the mechanisms and effects of the uncontrolled transformation of the city of Belgrade. The outcome is an agent-based simulation software&#8230;<\/p>\n<div class=\"read-more-link\"><a href=\"https:\/\/stealth.ultd.net\/?p=1622\">Read More<\/a><\/div>\n","protected":false},"author":2,"featured_media":2571,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[11],"tags":[],"class_list":["post-1622","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-research"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/stealth.ultd.net\/wp-content\/uploads\/2004\/01\/processmatter_featured.jpg?fit=1200%2C1600&ssl=1","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p7wVbE-qa","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/stealth.ultd.net\/index.php?rest_route=\/wp\/v2\/posts\/1622","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stealth.ultd.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/stealth.ultd.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/stealth.ultd.net\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/stealth.ultd.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1622"}],"version-history":[{"count":14,"href":"https:\/\/stealth.ultd.net\/index.php?rest_route=\/wp\/v2\/posts\/1622\/revisions"}],"predecessor-version":[{"id":2573,"href":"https:\/\/stealth.ultd.net\/index.php?rest_route=\/wp\/v2\/posts\/1622\/revisions\/2573"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/stealth.ultd.net\/index.php?rest_route=\/wp\/v2\/media\/2571"}],"wp:attachment":[{"href":"https:\/\/stealth.ultd.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1622"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/stealth.ultd.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1622"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/stealth.ultd.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1622"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}