A Three-Layer Model for Workflow Semantic Recovery in an Object-Oriented Environment Dickson K. W. Chiu   View Paper (PDF)   Return to Workflows BIBTEX @inproceedings       {DBLP:conf/er/Chiu01,   author    = {Dickson K. W. Chiu},    booktitle = {ER},    title     = {A Three-Layer Model for Workflow Semantic Recovery in an Object-Oriented Environment.},    pages     = {541-554},    year      = {2001},    url       = {db/conf/er/er2001.html#Chiu01},    ee        = {http://link.springer.de/link/service/series/0558/bibs/2224/22240541.htm},    crossref  = {conf/er/2001},    bibsource = {DBLP, http://dblp.uni-trier.de}  } ©2004 Association for Computing Machinery