标题: | Discovering Workflow-Aware Virtual Knowledge Flows for Knowledge Dissemination |
作者: | Shen, Minxin Liu, Duen-Ren 资讯管理与财务金融系 注:原资管所+财金所 Department of Information Management and Finance |
关键字: | knowledge flow;workflow;knowledge management;text mining |
公开日期: | 1-一月-2013 |
摘要: | In order to effectively disseminate task-relevant and process-scope knowledge, knowledge-intensive enterprises adopt knowledge flows to explicitly represent workers\' knowledge needs and referencing behavior of codified knowledge during the execution of business tasks. However, due to differences in expertise and experience, individual workers impose varied knowledge needs on the knowledge flows directed by the workflows they participate in. This study proposes a model of workflow-aware knowledge-flow views, i.e. virtual knowledge flows abstracted from workflow-driven knowledge flows, to provide adaptable knowledge granularity. Moreover, a text mining approach is developed to derive knowledge-flow views from codified knowledge objects of knowledge flows, such as documents. Both task knowledge semantics and task execution sequences are utilized to evaluate the degrees of workers\' knowledge demands in workflow contexts. Knowledge management systems can thus present different abstracted knowledge flows to diverse workflow participants, and facilitate knowledge sharing and collaboration. |
URI: | http://hdl.handle.net/11536/124885 |
ISBN: | 978-3-642-39878-0; 978-3-642-39877-3 |
ISSN: | 1865-1348 |
期刊: | E-COMMERCE AND WEB TECHNOLOGIES, EC-WEB 2013 |
Volume: | 152 |
起始页: | 80 |
结束页: | 87 |
显示于类别: | Conferences Paper |