id: 05607041
dt: a
an: 05607041
au: Hu, Haiyang; Xie, Bo; Ge, JiDong; Zhuang, Yi; Hu, Hua
ti: A framework for mining stochastic model of business process in mobile
    environments.
so: Chen, Lei (ed.) et al., Database systems for advanced applications. DASFAA
    2009 international workshops: BenchmarX, MCIS, WDPP, PPDA, MBC, PhD,
    Brisbane, Australia, April 20‒23, 2009. Berlin: Springer (ISBN
    978-3-642-04204-1/pbk). Lecture Notes in Computer Science 5667, 349-354
    (2009).
py: 2009
pu: Berlin: Springer
la: EN
cc: 
ut: 
ci: 
li: doi:10.1007/978-3-642-04205-8_29
ab: Summary: Using portable terminals do mobile business management is a trend
    in modern business process system. As the features of mobile wireless
    environments are dynamic and open, logs of business process system are
    often incomplete and noisy. In this situation, to model and analyze the
    behavior and performance of business process system efficiently, a
    framework is proposed in this paper to support mining and generating a
    formal stochastic model from the incomplete and noisy log related to
    the business system. Its architecture is presented, and the technology
    of maximum likelihood estimation to the tasks missing labels and
    association analysis on the task relations are discussed in details.
rv: