Abstract: This application relates generally to defining a domain-specific syntax characterizing a functional information system and performing operations on data entities represented by the domain-specific syntax, including defining a domain-specific syntax, receiving and storing a domain-specific data entity, assigning a syntactic tag to the domain-specific data entity, and electronically storing the tag assigned to the data entity in the electronic data store so that the tag is logically linked to the stored data entity.
Abstract: A stratified composite portfolio can be formed by selecting a group of investment securities, stratifying them according to attributes that correlate to a specific asset risk, and assigning relative portfolio weights to the components based on their stratified positions. The attributes are selected from a universe of possible values. Further positive and negative biases can be applied at any arbitrary point or stratified position, including to individual assets, groups of arbitrarily selected assets, or arbitrary stratification positions.
Abstract: The invention relates to systems and methods using a logical data model for aggregating data entities in a functional information system supported upon a computing platform, and also for providing systems and methods for analyzing economic information using a functional coordinate system.
Abstract: The invention relates to systems and methods using a logical data model for aggregating data entities in a functional information system supported upon a computing platform, and also for providing systems and methods for analyzing economic information using a functional coordinate system.
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