公开(公告)号：CA2673556C

公开(公告)日：2017-04-11

申请号：CA2673556

申请日：2009-07-21

Applicant: IBM CANADA LTD - IBM CANADA LIMITEE

Inventor： BENAYON JAY W ,  LAU KUI YAN ,  LEUNG HUMIE ,  IRASSAR PABLO D ,  O'FARRELL WILLIAM G ,  SZALOKY VINCENT F

Abstract: The illustrative embodiments described herein provide a computer implemented method, apparatus, and computer program product for managing a flow model simulation. In an illustrative embodiment, annotated simulation settings are associated with a source model in response to receiving the source model. The annotated simulation settings are derived from at least one of a set of user-defined simulation settings and default simulation settings. The annotated source model is transformed into an internal domain model using a set of links that are generated using a set of link rules. The set of links maps a set of source model elements to a set of internal domain model elements of the internal domain model. Results from a simulation of the internal domain model are mapped back to the source model to identify a context for the results. Thereafter, a target view model is generated from the internal domain model. The target view model includes the results presented in the context of the source model.

公开(公告)号：CA2673556A1

公开(公告)日：2011-01-21

申请号：CA2673556

申请日：2009-07-21

Applicant: IBM CANADA

Inventor： BENAYON JAY W ,  LAU KUI YAN ,  LEUNG HUMIE ,  IRASSAR PABLO D ,  O'FARRELL WILLIAM G ,  SZALOKY VINCENT F

Abstract: The illustrative embodiments described herein provide a computer implemented method, apparatus, and computer program product for managing a flow model simulation. In an illustrative embodiment, annotated simulation settings are associated with a source model in response to receiving the source model. The annotated simulation settings are derived from at least one of a set of user-defined simulation settings and default simulation settings. The annotated source model is transformed into an internal domain model using a set of links that are generated using a set of link rules. The set of links maps a set of source model elements to a set of internal domain model elements of the internal domain model. Results from a simulation of the internal domain model are mapped back to the source model to identify a context for the results. Thereafter, a target view model is generated from the internal domain model. The target view model includes the results presented in the context of the source model.

公开(公告)号：CA2755605A1

公开(公告)日：2013-04-21

申请号：CA2755605

申请日：2011-10-21

Applicant: IBM CANADA

Inventor： BENAYON JAY WILLIAM ,  SOLOMON ANDREI FLORIN ,  LITOIU MARIN ,  LAU ALEX TAK KWUN ,  SZALOKY VINCENT F

IPC: G06Q10/04 ,  G06Q10/06

Abstract: An illustrative embodiment of a computer-implemented process for online simulation model optimization receives data representative of a business process captured in real time to form instance metrics, aggregates the instance metrics to form aggregated instance metrics and filters the aggregated instance metrics to form calibrated data. The computer-implemented process iteratively computes an output value using the calibrated data by a simulation model, and responsive to a determination that the output value is not within the predetermined tolerance of the error threshold, adjusts a weight previously assigned to an aggregated instance metric by the particle filter to form recalibrated data, whereby the recalibrated data is submitted to the simulation model for computation and responsive to a determination that the output value is within the predetermined tolerance of the error threshold, sends a result to a correction selection process of a business process optimizer, wherein the result is a value selected from a set of values including the output value, the calibrated data and the recalibrated data.