APPARATUS AND METHOD FOR DETECTING IMPACT FACTOR FOR AN OPERATING ENVIRONMENT
First Claim
1. An apparatus for detecting impact factors for an operating environment, comprising:
- a storage, being configured to store a plurality of first historical records and store a plurality of second historical records of the operating environment, each of the first historical records comprising a plurality of first data corresponding to a plurality of first factors one-to-one, and each of the second historical records comprising a plurality of second data corresponding to a plurality of second factors one-to-one; and
a processor electrically connected to the storage, being configured to generate a first detection result for each of the first factors by analyzing a first dissimilarity degree of the first data corresponding to each of the first factors, each of the first detection results being one of a continuous data type and a discrete data type,wherein the processor further trains a data type recognition model according to the first historical records and the first detection results, determines a data type of each of the second factors by using the data type recognition model to analyze the second data corresponding to each of the second factors, establishes a basic prediction model by a first subset of the second historical records and the data types, generates a first comparison set by rearranging the second data corresponding to a first specific factor in the first subset, establishes a first comparison prediction model by the first comparison set and the data types, obtains a basic accuracy by using a second subset of the second historical records to test the basic prediction model, obtains a first accuracy by using the second subset to test the first comparison prediction model, and determines a first degree of importance of the first specific factor by comparing the basic accuracy with the first accuracy.
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Abstract
An apparatus and method for detecting impact factors for an operating environment. The apparatus generates a detection result for each of the first factors of a plurality of first historical records by analyzing a dissimilarity degree of the plurality of first data corresponding to each first factor. Each detection result is a continuous data type or a discrete data type. The apparatus trains a data type recognition model according to the first historical records and the detection results. The apparatus establishes a basic prediction model by a training set of a plurality of second historical records, generates a comparison set by rearranging the second data corresponding to a specific factor in the training set, establishes a comparison prediction model by the comparison set, and determines a degree of importance of the specific factor by comparing the accuracies of the basic prediction model and the comparison prediction model.
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20 Claims
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1. An apparatus for detecting impact factors for an operating environment, comprising:
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a storage, being configured to store a plurality of first historical records and store a plurality of second historical records of the operating environment, each of the first historical records comprising a plurality of first data corresponding to a plurality of first factors one-to-one, and each of the second historical records comprising a plurality of second data corresponding to a plurality of second factors one-to-one; and a processor electrically connected to the storage, being configured to generate a first detection result for each of the first factors by analyzing a first dissimilarity degree of the first data corresponding to each of the first factors, each of the first detection results being one of a continuous data type and a discrete data type, wherein the processor further trains a data type recognition model according to the first historical records and the first detection results, determines a data type of each of the second factors by using the data type recognition model to analyze the second data corresponding to each of the second factors, establishes a basic prediction model by a first subset of the second historical records and the data types, generates a first comparison set by rearranging the second data corresponding to a first specific factor in the first subset, establishes a first comparison prediction model by the first comparison set and the data types, obtains a basic accuracy by using a second subset of the second historical records to test the basic prediction model, obtains a first accuracy by using the second subset to test the first comparison prediction model, and determines a first degree of importance of the first specific factor by comparing the basic accuracy with the first accuracy. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method for detecting impact factors for an operating environment, being executed by an electronic apparatus, the electronic apparatus storing a plurality of first historical records and storing a plurality of second historical records of the operating environment, each of the first historical records comprising a plurality of first data corresponding to a plurality of first factors one-to-one, each of the second historical records comprising a plurality of second data corresponding to a plurality of second factors one-to-one, and the method comprising:
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(a) generating a first detection result for each of the first factors by analyzing a first dissimilarity degree of the first data corresponding to each of the first factors, wherein each of the first detection results is one of a continuous data type and a discrete data type; (b) training a data type recognition model according to the first historical records and the first detection results; (c) determining a data type of each of the second factors by using the data type recognition model to analyze the second data corresponding to each of the second factors; (d) establishing a basic prediction model by a first subset of the second historical records and the data types; (e) generating a first comparison set by rearranging the second data corresponding to a first specific factor in the first subset; (f) establishing a first comparison prediction model by the first comparison set and the data types; (g) obtaining a basic accuracy by using a second subset of the second historical records to test the basic prediction model; (h) obtaining a first accuracy by using the second subset to test the first comparison prediction model; and (i) determining a first degree of importance of the first specific factor by comparing the basic accuracy with the first accuracy. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification