A CAWL handler for context-aware composite workflow services

作     者：Yongseong Cho Jongsun Choi Jaeyoung Choi 

作者机构：School of Computer Science and EngineeringSoongsil University 

出 版 物：《Journal of Measurement Science and Instrumentation》 (测试科学与仪器（英文版）)

年 卷 期：2013年第4卷第4期

页      面：370-375页

学科分类：081203[工学-计算机应用技术] 08[工学] 0835[工学-软件工程] 081202[工学-计算机软件与理论] 0812[工学-计算机科学与技术（可授工学、理学学位）] 

基　　金：The MSIP(Ministry of Science ICT&Future Planning) Korea under the ITRC(Information Technology Research Center)support program(NIPA-2013-H0301-13-2006)supervised by the NIPA(National IT Industry Promotion Agency) 

主　　题：ubiquitous computing context-aware composite workflow context-aware workflow language (CAWL) handlerDocument code:AArticle ID:1674-8042(2013)04-0370-06 

摘      要：In distributed computing environment,workflow technologies have been continuously ***,there is an attempt to apply these technologies to context-aware services in ubiquitous computing *** middleware,which offers services in such environments,should support the automation services suited for the user using various types of situational information around the *** this paper,based on context-aware workflow language(CAWL),we propose a CAWL based composite workflow handler for supporting composite workflow services,which can integrate more than two service flows and handle *** test results shows that the proposed CAWL handler can provide the user with the composite workflow services to cope with various demands on a basis of a scenario document founded on CAWL.