| 摘要 |
In embodiments of the invention, a system for comparing service offerings includes a business rules server for storing definitions of a plurality of service usage-related data types, a data engine for collecting service parameters related to a service usage using a computer implemented facility, a data normalization engine for normalizing the service parameters according to the defined service usage-related data types to generate a normalized service usage model for alternative service offerings and a normalized service usage dataset for a user's current service, a decision engine for applying the normalized service usage model to the normalized service usage dataset to produce a plurality of alternative service offering normalized datasets, and a ranking facility for comparing the alternative service offering normalized datasets to the normalized usage dataset to determine if an alternative service offering is better than the user's current service.
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