A Service Evolution Supporting Smart Meeting Room System

Obtaining user requirement changes promptly has become a key of the rapid service evolution. Carl K. Chang et al proposed a Situ frame which can promptly obtain user requirement changes through user intention changes identified by user behavior. This paper designs a Smart Meeting Room System(SMRS) based on Situ framework. According to the user action sequence segmenting problem while inferring user intention in SMRS, this paper proposes a user action sequence segmenting approach based on scenario and max entropy, which can effectively support user intention identification. The approach is illustrated by a user action sequence segmenting process instance at the end of this paper.