Chat spaces
Designing Interactive Systems(2004)
摘要
Chat Spaces are rich persistent chats that provide light-weight shared workspaces for small to medium-scale group activities. Chat Spaces can accommodate brief, informal interactions (similar to Instant Messaging), and can also support longer-term complex threaded conversations including large numbers of people and shared resources. Our design maps a hierarchical thread representation onto a time-ordered two-column user interface. This mapping allows a user to follow the global dynamics of the entire thread in the chronological column on the left while being able to participate in a selected topical branch in a second column on the right. We also present a dynamic thread map that provides an overview of the entire conversation and supports quick navigation of topical branches in the thread.
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关键词
time-ordered two-column user interface,chat,chat space,dynamic thread map,chronological column,entire conversation,Instant Messaging,activity-centric collaboration,hierarchical thread representation,navigation,thread,conversation,Chat Spaces,selected topical branch,topical branch,shared workspace,entire thread
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