<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>47</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Kevin K. Nam</style></author><author><style face="normal" font="default" size="100%">Mark S. Ackerman</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Arkose: Reusing Informal Information in Online Communities</style></title><secondary-title><style face="normal" font="default" size="100%">ACM Group 2007 Conference</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Arkose</style></keyword><keyword><style  face="normal" font="default" size="100%">collaborative distillation</style></keyword><keyword><style  face="normal" font="default" size="100%">collective help applications</style></keyword><keyword><style  face="normal" font="default" size="100%">community knowledge</style></keyword><keyword><style  face="normal" font="default" size="100%">design rationale</style></keyword><keyword><style  face="normal" font="default" size="100%">iDiag</style></keyword><keyword><style  face="normal" font="default" size="100%">incremental formalization</style></keyword><keyword><style  face="normal" font="default" size="100%">information access</style></keyword><keyword><style  face="normal" font="default" size="100%">information distillation</style></keyword><keyword><style  face="normal" font="default" size="100%">information organization</style></keyword><keyword><style  face="normal" font="default" size="100%">information reuse</style></keyword><keyword><style  face="normal" font="default" size="100%">knowledge communities</style></keyword><keyword><style  face="normal" font="default" size="100%">knowledge management</style></keyword><keyword><style  face="normal" font="default" size="100%">online communities</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2007</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">Complete</style></url></web-urls></urls><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;Online discussions such as a large-scale community brainstorming often end up with an unorganized bramble of ideas and topics that are difficult to reuse. A process of &lt;em&gt;distillation&lt;/em&gt; is needed to boil down a large information space into information that is concise and organized. We take a system-augmented approach to the problem by creating a set of tools with which human editors can collaboratively distill a large amount of informal information.&lt;/p&gt;&lt;p&gt;Two design principles, which we will define as incremental diagenesis and incremental summarization, help editors flexibly distill the informal information. Our system, Arkose, is built as a demonstration of these principles, providing the necessary tools for distillation. These tools include a number of visualization and information retrieval mechanisms, as well as an authoring tool and a navigator for the information space. They support a gradual increase in the order and reusability of the information space and allow various levels of intermediate states of a distillation.&lt;/p&gt;</style></abstract></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Ackerman, Mark S</style></author><author><style face="normal" font="default" size="100%">Mcdonald, David W</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Collaborative support for informal information in collective memory systems</style></title><secondary-title><style face="normal" font="default" size="100%">Information Systems Frontiers</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">CMC</style></keyword><keyword><style  face="normal" font="default" size="100%">collaborative help</style></keyword><keyword><style  face="normal" font="default" size="100%">community memory</style></keyword><keyword><style  face="normal" font="default" size="100%">computer-mediated communications</style></keyword><keyword><style  face="normal" font="default" size="100%">corporate memory</style></keyword><keyword><style  face="normal" font="default" size="100%">cscw</style></keyword><keyword><style  face="normal" font="default" size="100%">expertise sharing</style></keyword><keyword><style  face="normal" font="default" size="100%">group memory</style></keyword><keyword><style  face="normal" font="default" size="100%">help</style></keyword><keyword><style  face="normal" font="default" size="100%">incremental formalization</style></keyword><keyword><style  face="normal" font="default" size="100%">informal information</style></keyword><keyword><style  face="normal" font="default" size="100%">information access</style></keyword><keyword><style  face="normal" font="default" size="100%">information refining</style></keyword><keyword><style  face="normal" font="default" size="100%">information retrieval</style></keyword><keyword><style  face="normal" font="default" size="100%">information systems</style></keyword><keyword><style  face="normal" font="default" size="100%">knowledge shairng</style></keyword><keyword><style  face="normal" font="default" size="100%">organizational memory</style></keyword><keyword><style  face="normal" font="default" size="100%">system</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2000</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">Complete</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">2</style></volume><pages><style face="normal" font="default" size="100%">333–347</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;Informal information, such as the expertise of an organization or the workarounds practiced by a community, is a critical part of organizational or collective memory systems. From a user-centered perspective, a user merely wishes to get his work done, and to do this, he must solve his immediate problems. We have examined how to incorporate this problem solving into a collective memory, as well as how to incorporate the learning that accrues to it or from it. We report here on two systems, the Cafe ConstructionKit and the Collaborative Refinery, as well as an application, Answer Garden 2, built using these two systems. The Cafe ConstructionKit provides toolkit mechanisms for incorporating communication flows among people (as well as agents) into an organizational memory framework, and the Collaborative Refinery system provides mechanisms for distilling and refining the informal information obtained through these communication flows. The Answer Garden 2 application demonstrates the utility of these two underlying systems.&lt;/p&gt;</style></abstract></record></records></xml>