Method and equipment for evaluating object performance
A performance and object technology, applied in the field of information, can solve the problems of difficulty in comprehensively evaluating the performance of objects, which object is difficult to comprehensively evaluate, etc., and achieve the effect of reliable performance evaluation results.
Inactive Publication Date: 2014-12-31
IBM CORP
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[0003] One problem is that for example object A's performance index 1 may be better than object B's performance index 1, but object B's performance index 2 may in turn be better than object A's performance index 2, so when there are many indexes per object, it is very difficult It is difficult to comprehensively evaluate which object is better
[0004] Another problem is that different performance indicators may have different units, some of which may be absolute values and others may be relative values, which makes it more difficult to comprehensively evaluate the performance of objects
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[0021] Preferred embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although preferred embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
[0022] Those skilled in the art know that the present invention can be implemented as a system, method or computer program product. Therefore, the present disclosure can be specifically implemented in the following forms, namely: it can be complete hardware, it can also be complete software (including firmware, resident software, microcode, etc.), and it can also be a combination of hardware and software. Called a "circuit", "module" or "sy...
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The invention provides a method and equipment for evaluating the object performance. Objects have category indexes and performance indexes. The method comprises the following steps: for objects with corresponding comparable category indexes, intermediate index values of all performance indexes of each object are calculated according to reference values and dispersity of all performance indexes; for one of the objects, the intermediate index values of all the performance indexes are normalized in the same range to determine normalized intermediate index values of each performance index of each object; for one of the objects, through integration of combinations in the normalized intermediate index values, at least one total performance index of each object is determined. Through the application of the method and the equipment, all performance indexes of the objects can be comprehensively considered, and the total performance indexes used for evaluating the object performance are given out, so that the object performance is conveniently and comprehensively evaluated.
Description
technical field [0001] The present invention relates generally to the field of information technology, and in particular, to methods and devices for evaluating performance of objects. Background technique [0002] Industry and industry often use various performance indicators to indicate the performance of an object. However, an object may have many performance metrics. As such, problems arise when evaluating objects, especially comparing objects, are good or bad. [0003] One problem is that for example object A's performance index 1 may be better than object B's performance index 1, but object B's performance index 2 may in turn be better than object A's performance index 2, so when there are many indexes per object, it is very difficult It is difficult to comprehensively evaluate which object is better. [0004] Another problem is that different performance indicators may have different units, some of which may be absolute values and others may be relative values, wh...
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IPC IPC(8): G06F19/00
Inventor 孙长华曹荣增苏中褚明宇K·巴斯卡拉恩M·A·梅勒诺夫斯基苏伟俐M·G·马哈简R·埃斯波西托C·亚拉加大
Owner IBM CORP