公开(公告)号：EP4163790A1

公开(公告)日：2023-04-12

申请号：EP22198381.0

申请日：2022-09-28

申请人： Tata Consultancy Services Limited

发明人： SHIMPI, VIKRANT VIKAS ,  NATU, MAITREYA ,  NEHA, NEHA ,  SADAPHAL, VAISHALI PAITHANKAR ,  SAMUDRALA, SATYA NARAYANA ,  VAIDYANATHAN, DEEPA

IPC分类号： G06F9/48 ,  G06F11/00 ,  G06Q10/0631

摘要： This disclosure relates generally to method and system for predicting batch processes. Conventional batch schedulers provide a single point of control for defining and monitoring background executions in a distributed network. The method of the present disclosure obtains a set of batch jobs from one or more users to generate a set of batch graphs by deriving a metadata. Further, a set of batch models is generated for the set of batch graphs. The set of batch models includes at least one of a forecasting model, a job-job regression model, and a job-workload regression model. Further, a batch job schedule is generated for the set of batch graphs to predict a revised batch job schedule with a real time feed and the set of batch models. Additionally, a proactive notification is sent to each user alarming one or more unexpected delays indicating the revised batch job schedule.

公开(公告)号：EP4191487A1

公开(公告)日：2023-06-07

申请号：EP22206000.6

申请日：2022-11-08

申请人： Tata Consultancy Services Limited

发明人： AGRAWAL, PARAG ,  SHIMPI, VIKRANT VIKAS ,  BEHL, NEHA ,  NATU, MAITREYA ,  RAI, PRIYADARSHI ,  VAIDYANATHAN, DEEPA

IPC分类号： G06Q10/04 ,  G06F9/48

摘要： Data inaccuracy and insufficiency are critical aspects to be analyzed to improve batch predictions, specifically in context of SLA jobs as they are foremost in affecting deliverables. Embodiments of the present disclosure provide a method and system for enhancing batch predictions by localizing jobs contributing to time deviation and generating fix recommendations by fixing data inaccuracy and insufficiency. The term fix recommendation refers to recommending a list of plausible fixes to identified causes that reduce batch prediction errors enhancing accuracy of predictions. The localization is performed by bottom-up traversing of a batch graph representing a batch process, if the batch process has a Service level Agreement (SLA) job, by narrowing down to the SLA job that has end time inaccuracies. The localization enables identifying the origin or real contributors and root cause analysis is performed for the localized jobs to generate effective fix recommendations by fixing data inaccuracy and insufficiency.