公开(公告)号：US10935970B2

公开(公告)日：2021-03-02

申请号：US16598501

申请日：2019-10-10

申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION

发明人： Harish Bharti ,  Abhay K. Patra ,  Pranshu Tiwari ,  Saurabh Trehan

IPC分类号： G05B23/02 ,  G06F1/28 ,  G06F1/3206 ,  H04L12/24

摘要： A method collects from at least one power measuring device of an environment power consumption data indicating active power consumption during a timeframe by an electrical device in the environment. The method also collects operating parameter data indicating at least one operating parameter under which the electrical device operates during at least a portion of the timeframe. The method performs, based on observing an increase in power consumption of the electrical device during the timeframe, assessing extents of contribution by potential contributing factors to the increase in power consumption, the potential contributing factors including time-based degradation of the electrical device and the at least one operating parameter. The method outputs, based on the assessing, an indication of an extent of contribution of degradation of the electrical device to the increase in power consumption.

公开(公告)号：US11238044B2

公开(公告)日：2022-02-01

申请号：US16403945

申请日：2019-05-06

申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION

发明人： Neeraj R. Singh ,  Soma Shekar Naganna ,  Shettigar Parkala Srinivas ,  Scott Schumacher

IPC分类号： G06F16/2453 ,  G06F16/906 ,  G06N20/00

摘要： Candidate data record prioritization for match processing includes identifying candidate records for use in match processing to determine records that match to an incoming record. The candidates are grouped into buckets according to bucket roles, with each bucket correlating to a bucket role, and with each bucket role being defined by a unique record attribute set. The method obtains an effectiveness score for each of the bucket roles. The scores are measures of effectiveness of the bucket roles in identifying candidates that match to incoming data records. The method establishes an order of priority in which to process the candidates by prioritizing the buckets into an order based on the effectiveness scores for the bucket roles. The process then commences match processing to process the candidates in the established order of priority where the match processing processes candidates of a higher priority bucket before processing candidates of lower priority buckets.