Automated creation of semantically-enriched diagnosis models using time series data of temperatures collected by a network of sensors
First Claim
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1. A method for automatically generating a semantic diagnosis model from a list of data points, the method comprising:
- sensing, by using a network of sensors, a time series of temperatures of a room;
receiving, by a computer system, the time series of temperatures from the network of sensors, to be used to create a semantic diagnosis model;
automatically creating, by the computer system, the semantic diagnosis model based on the received time series of temperatures, the automatically created diagnosis model reflecting rules that determine one or more potential causes of one or more abnormalities associated with one or more conditions in the room, includingcreating a plurality of models in sequence including said semantic diagnosis model, including creating a semantic data point model comprising the time series of temperatures semantically annotated, creating variables representing physical conditions indicated by the semantically annotated temperatures, generating from the semantic data point model and the created variables a semantic variable model comprising a data representation of the created variables, and using the semantic variable model in the creating said diagnosis model;
determining, by the computer system and based on the received time series of temperatures, that the room has an abnormal temperature; and
determining, by the computer system using the diagnosis model and said rules, one or more potential causes of the abnormal temperature, including mapping one of the created variables to said abnormal temperature, said one of the created variables being positively correlated in the diagnosis model with said abnormal temperature.
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Abstract
A system, method and a computer program product may be provided for automatically creating and parameterizing a semantically-enriched diagnosis model for an entity. The system receives a list of data points, from sensors or a database, to be used to create a diagnosis model. The system automatically creates the diagnosis model based on the received list of data points and data stored in a database and parameterizes the diagnosis model. The parameterized diagnosis model reflects rules that determine one or more potential causes of one or more abnormalities of one or more physical conditions in the entity.
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Citations
27 Claims
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1. A method for automatically generating a semantic diagnosis model from a list of data points, the method comprising:
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sensing, by using a network of sensors, a time series of temperatures of a room; receiving, by a computer system, the time series of temperatures from the network of sensors, to be used to create a semantic diagnosis model; automatically creating, by the computer system, the semantic diagnosis model based on the received time series of temperatures, the automatically created diagnosis model reflecting rules that determine one or more potential causes of one or more abnormalities associated with one or more conditions in the room, including creating a plurality of models in sequence including said semantic diagnosis model, including creating a semantic data point model comprising the time series of temperatures semantically annotated, creating variables representing physical conditions indicated by the semantically annotated temperatures, generating from the semantic data point model and the created variables a semantic variable model comprising a data representation of the created variables, and using the semantic variable model in the creating said diagnosis model; determining, by the computer system and based on the received time series of temperatures, that the room has an abnormal temperature; and determining, by the computer system using the diagnosis model and said rules, one or more potential causes of the abnormal temperature, including mapping one of the created variables to said abnormal temperature, said one of the created variables being positively correlated in the diagnosis model with said abnormal temperature. - View Dependent Claims (2, 3, 4, 5, 6, 7, 27)
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8. A method for automatically creating a parameterized, semantic diagnosis model, the method comprising:
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sensing, by using a network of sensors, a real-time series of temperatures of a room; receiving, by a computer system, the real-time time series of temperatures, from the network of sensors, associated with a diagnosis model; creating, by the computer system, based on the received time series of temperatures, the semantic diagnosis model, including creating a plurality of models in sequence including said semantic diagnosis model, including creating a semantic data point model comprising the time series of temperatures semantically annotated, creating variables representing physical conditions indicated by the semantically annotated temperatures, generating from the semantic data point model and the created variables a semantic variable model comprising a data representation of the created variables, and using the semantic variable model in the creating said diagnosis model, parameterizing the diagnosis model, the parameterized diagnosis model mapping one or more potential causes or actual causes to a condition of the room and enabling, based on the mapping, a user or system to identify the one or more potential causes or the actual causes of the condition of the room; determining, by the computer system and based on the received time series of temperatures, that the room has an abnormal temperature; and determining, by the computer system using the diagnosis model and said rules, one or more potential causes of the abnormal temperature, including mapping one of the created variables to said abnormal temperature, said one of the created variables being positively correlated in the diagnosis model with said abnormal temperature. - View Dependent Claims (9)
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10. An apparatus for automatically generating a semantic diagnosis model on a computer system from a list of data points, the apparatus comprising:
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a memory device; a processor coupled to the memory device, wherein the processor is configured to perform; receiving a time series of temperatures, from a network of sensors in a room, to be used to create a semantic diagnosis model; and automatically creating the semantic diagnosis model on the computer system based on the received time series of temperatures, the automatically created diagnosis model reflecting rules that determine one or more potential causes of one or more abnormalities associated with one or more conditions in a system the room, including creating a plurality of models in sequence including said semantic diagnosis model, including creating a semantic data point model comprising the time series of temperatures semantically annotated, creating variables representing physical conditions indicated by the semantically annotated temperatures, generating from the semantic data point model and the created variables a semantic variable model comprising a data representation of the created variables, and using the semantic variable model in the creating said diagnosis model; determining, based on the received time series of temperatures, that the room has an abnormal temperature; and determining, by using the diagnosis model and said rules, one or more potential causes of the abnormal temperature, including mapping one of the created variables to said abnormal temperature, said one of the created variables being positively correlated in the diagnosis model with said abnormal temperature. - View Dependent Claims (11, 12, 13, 14, 15)
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16. An apparatus for automatically creating a parameterized, semantic diagnosis model on a computer system, the apparatus comprising:
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a memory device; a processor coupled to the memory device, wherein the processor is configured to perform; receiving a real-time time series of temperatures, from a network of sensors in a room, associated with a semantic diagnosis model; creating a plurality of models in sequence including said semantic diagnosis model, including creating a semantic data point model comprising the time series of temperatures semantically annotated, creating variables representing physical conditions indicated by the semantically annotated temperatures, generating from the semantic data point model and the created variables a semantic variable model comprising a data representation of the created variables, and using the semantic variable model in the creating said diagnosis model, parameterizing the diagnosis model, the parameterized diagnosis model mapping one or more potential causes or actual causes to a condition of the room and enabling, based on the mapping, a user or system to identify the one or more potential causes or the actual causes of the condition of the room; determining, based on the received time series of temperatures, that the room has an abnormal temperature; and determining, by using the diagnosis model and said rules, one or more potential causes of the abnormal temperature, including mapping one of the created variables to said abnormal temperature, said one of the created variables being positively correlated in the diagnosis model with said abnormal temperature. - View Dependent Claims (17)
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18. A computer program product for automatically generating a semantic diagnosis model on a computer system from a list of data points, the computer program product comprising a storage medium that excludes a propagating signal, the storage medium readable by a processing circuit and storing instructions run by the processing circuit for performing a method, said method steps comprising:
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receiving, by a computer system, a time series of temperatures, from a network of sensors in a room, to be used to create a semantic diagnosis model; automatically creating, by the computer system, the semantic diagnosis model based on the received time series of temperatures, the automatically created diagnosis model reflecting rules that determine one or more potential causes of one or more abnormalities associated with one or more physical conditions in the room, including creating a plurality of models in sequence including said semantic diagnosis model, including creating a semantic data point model comprising the time series of temperatures semantically annotated, creating variables representing physical conditions indicated by the semantically annotated temperatures, generating from the semantic data point model and the created variables a semantic variable model comprising a data representation of the created variables, and using the semantic variable model in the creating said diagnosis model; determining, by the computer system and based on the received time series of temperatures, that the room has an abnormal temperature; and determining, by the computer system using the diagnosis model and said rules, one or more potential causes of the abnormal temperature, including mapping one of the created variables to said abnormal temperature, said one of the created variables being positively correlated in the diagnosis model with said abnormal temperature. - View Dependent Claims (19, 20, 21, 22, 23, 24, 26)
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25. A computer program product for automatically creating a parameterized, semantic diagnosis model on a computer system, the computer program product comprising a storage medium that excludes a propagating signal, the storage medium readable by a processing circuit and storing instructions run by the processing circuit for performing a method, said method steps comprising:
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receiving, by a computer system, a real-time time series of temperatures, from a network of sensors in a room, associated with a semantic diagnosis model; creating, by the computer system, based on the received real-time series of temperatures, the semantic diagnosis model on the computer system, including creating a plurality of models in sequence including said semantic diagnosis model, including creating a semantic data point model comprising the time series of temperatures semantically annotated, creating variables representing physical conditions indicated by the semantically annotated temperatures, generating from the semantic data point model and the created variables a semantic variable model comprising a data representation of the created variables, and using the semantic variable model in the creating said diagnosis model, parameterizing the diagnosis model, the parameterized diagnosis model mapping one or more potential causes or actual causes to a condition of the room and enabling, based on the mapping, a user or system to identify the one or more potential causes or the actual causes of the condition of the room; determining, by the computer system and based on the received time series of temperatures, that the room has an abnormal temperature; and determining, by the computer system using the diagnosis model and said rules, one or more potential causes of the abnormal temperature, including mapping one of the created variables to said abnormal temperature, said one of the created variables being positively correlated in the diagnosis model with said abnormal temperature.
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Specification