{"id":184314,"date":"2005-01-27T00:00:00","date_gmt":"2009-10-31T13:36:12","guid":{"rendered":"https:\/\/www.microsoft.com\/en-us\/research\/msr-research-item\/recent-progress-in-group-editors-and-operational-transformation-algorithms\/"},"modified":"2016-09-09T09:59:39","modified_gmt":"2016-09-09T16:59:39","slug":"recent-progress-in-group-editors-and-operational-transformation-algorithms","status":"publish","type":"msr-video","link":"https:\/\/www.microsoft.com\/en-us\/research\/video\/recent-progress-in-group-editors-and-operational-transformation-algorithms\/","title":{"rendered":"Recent Progress in Group Editors and Operational Transformation Algorithms"},"content":{"rendered":"<div class=\"asset-content\">\n<p>Group editors are a classic example of Internet-based productivity applications. They allow a group of distributed human users to edit a shared multimedia document over a computer network. Consistency control in this environment must not only guarantee convergence of replicated data but also attempt to preserve user intentions. Operational transformation (OT) is a well-established method for optimistic consistency control in this context and has drawn continuing research attention since 1989.<\/p>\n<p>It is promising in fulfilling the speaker&#8217;s longer-term vision of implementing group editors as a reliable and flexible collaboration medium. This talk interprets the rationales behind group editors and OT, overviews OT-related consistency models and algorithms, and presents some of the latest progress made on this topic by the speaker and his students at Texas A&M University.<\/p>\n<\/div>\n<p><!-- .asset-content --><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Group editors are a classic example of Internet-based productivity applications. They allow a group of distributed human users to edit a shared multimedia document over a computer network. Consistency control in this environment must not only guarantee convergence of replicated data but also attempt to preserve user intentions. Operational transformation (OT) is a well-established method [&hellip;]<\/p>\n","protected":false},"featured_media":290525,"template":"","meta":{"msr-url-field":"","msr-podcast-episode":"","msrModifiedDate":"","msrModifiedDateEnabled":false,"ep_exclude_from_search":false,"_classifai_error":"","msr_hide_image_in_river":0,"footnotes":""},"research-area":[],"msr-video-type":[],"msr-locale":[268875],"msr-post-option":[],"msr-session-type":[],"msr-impact-theme":[],"msr-pillar":[],"msr-episode":[],"msr-research-theme":[],"class_list":["post-184314","msr-video","type-msr-video","status-publish","has-post-thumbnail","hentry","msr-locale-en_us"],"msr_download_urls":"","msr_external_url":"https:\/\/youtu.be\/uOSmXn1ER_o","msr_secondary_video_url":"","msr_video_file":"","_links":{"self":[{"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-video\/184314","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-video"}],"about":[{"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/types\/msr-video"}],"version-history":[{"count":0,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-video\/184314\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/media\/290525"}],"wp:attachment":[{"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/media?parent=184314"}],"wp:term":[{"taxonomy":"msr-research-area","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/research-area?post=184314"},{"taxonomy":"msr-video-type","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-video-type?post=184314"},{"taxonomy":"msr-locale","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-locale?post=184314"},{"taxonomy":"msr-post-option","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-post-option?post=184314"},{"taxonomy":"msr-session-type","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-session-type?post=184314"},{"taxonomy":"msr-impact-theme","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-impact-theme?post=184314"},{"taxonomy":"msr-pillar","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-pillar?post=184314"},{"taxonomy":"msr-episode","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-episode?post=184314"},{"taxonomy":"msr-research-theme","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-research-theme?post=184314"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}