MIGRATION ESTIMATION WITH PARTIAL DATA
First Claim
1. A method comprising:
- obtaining access to raw historic information technology migration data;
transforming said raw historic information technology migration data in accordance with a classification scheme to obtain classified key historic information technology migration data;
building a statistical model with conditional distributions of said key historic information technology migration data;
prior to a new information technology migration project, obtaining access to incomplete data characterizing said new information technology migration project;
using said statistical model to derive data missing from said incomplete data characterizing said new information technology migration project, to obtain derived data; and
creating at least one of a migration plan and an estimate for said new information technology migration project based on said incomplete data and said derived data.
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Accused Products
Abstract
Access is obtained to raw historic information technology migration data, which data is transformed in accordance with a classification scheme to obtain classified key historic information technology migration data. A statistical model with conditional distributions of the key historic information technology migration data is built. Prior to a new information technology migration project, access is obtained to incomplete data characterizing the new information technology migration project. The statistical model is used to derive data missing from the incomplete data characterizing the new information technology migration project, to obtain derived data. At least one of a migration plan and an estimate for the new information technology migration project is created based on the incomplete data and the derived data.
31 Citations
20 Claims
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1. A method comprising:
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obtaining access to raw historic information technology migration data; transforming said raw historic information technology migration data in accordance with a classification scheme to obtain classified key historic information technology migration data; building a statistical model with conditional distributions of said key historic information technology migration data; prior to a new information technology migration project, obtaining access to incomplete data characterizing said new information technology migration project; using said statistical model to derive data missing from said incomplete data characterizing said new information technology migration project, to obtain derived data; and creating at least one of a migration plan and an estimate for said new information technology migration project based on said incomplete data and said derived data. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. An apparatus comprising:
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a memory; and at least one processor, coupled to said memory, and operative to; obtain access to raw historic information technology migration data; transform said raw historic information technology migration data in accordance with a classification scheme to obtain classified key historic information technology migration data; build a statistical model with conditional distributions of said key historic information technology migration data; prior to a new information technology migration project, obtain access to incomplete data characterizing said new information technology migration project; use said statistical model to derive data missing from said incomplete data characterizing said new information technology migration project, to obtain derived data; and create at least one of a migration plan and an estimate for said new information technology migration project based on said incomplete data and said derived data. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17)
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18. A computer program product comprising a computer readable storage medium having program instructions embodied therewith, wherein the computer readable storage medium is not a transitory signal per se, and wherein the program instructions are executable by a processor to cause the processor to perform a method comprising:
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obtaining access to raw historic information technology migration data; transforming said raw historic information technology migration data in accordance with a classification scheme to obtain classified key historic information technology migration data; building a statistical model with conditional distributions of said key historic information technology migration data; prior to a new information technology migration project, obtaining access to incomplete data characterizing said new information technology migration project; using said statistical model to derive data missing from said incomplete data characterizing said new information technology migration project, to obtain derived data; and creating at least one of a migration plan and an estimate for said new information technology migration project based on said incomplete data and said derived data. - View Dependent Claims (19, 20)
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Specification