4级英语作文要范文和评析

References: [AAAM97]: G. Alonso, D. Agrawal, A. El Abbadi, and C. Mohan. Functionalities and Limitations of Current Workflow Management Systems. Technical report, IBM Almaden Research Center, 1997. To appear in IEEE Expert. [ASSR93]: P. Attie, M. Singh, A. Sheth, and M. Rusinkiewicz. Specifying and Enforcing Intertask Depen-dencies. In Proc. of the 19th Intl. Conference on Very Large Data Bases, pages 134-145, Dublin,Ireland, 1993. [BSR96]: A. Bonner, A. Shruf, and S. Rozen. LabFlow-1: A Database Benchmark for High Throughput Workflow Management. In Proc. of the 5th. Intnl. Conference on Extending Database Technology,pages 25-29, Avignon, France, March 1996