Deterministic Skip List for Time-Related Profiles
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Solution Overview
Problem
Existing data structures for representing time-related profiles, such as linked lists and binary trees, are inefficient for updating and searching due to cascading updates and rebalancing complexities, respectively, and fail to leverage the natural hierarchy of time.
Innovation Solution
A hierarchical representation using a deterministic skip list data structure with nodes having multiple links across temporal levels, allowing for efficient searching and updating by maintaining local maximum, minimum, and base resource values, and propagating changes through the hierarchy without rebalancing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If linear linked list data structures are used to represent time-related profiles, then simplicity of implementation is improved, but computational expense in updating and searching worsens
Solution Approach 1:
The patent segments the linear linked list into a hierarchical structure with multiple levels. Each level represents a different granularity of time periods, with higher levels representing aggregated time spans and lower levels representing more detailed time periods. This segmentation allows updates to be localized to specific segments rather than requiring cascading updates through the entire structure, improving computational efficiency while maintaining implementation simplicity.
Solution Approach 2:
The patent adds a temporal dimension to the traditional linear linked list by creating a multi-level hierarchy where each level operates at a different temporal granularity. This dimensional transformation enables the structure to handle both simple and complex time-related operations efficiently, resolving the contradiction between implementation simplicity and computational efficiency.
2Productivity
If binary tree data structures are used to represent time-related profiles, then searching efficiency is improved, but device complexity worsens due to rebalancing requirements
Solution Approach 1:
The patent segments the binary tree structure into a hierarchical framework where each level represents a different temporal granularity. This segmentation eliminates the need for rebalancing by allowing the structure to naturally accommodate insertions and deletions at appropriate levels without disrupting the overall balance, maintaining searching efficiency while reducing structural complexity.
Solution Approach 2:
The patent creates a dynamic hierarchical structure that adapts to data insertions and deletions without requiring rigid rebalancing operations. The structure dynamically adjusts by placing new nodes at appropriate temporal levels and linking them to parent and sibling nodes, maintaining efficiency while reducing complexity compared to traditional binary trees.
3Ease of operation
If traditional data structures are used for time-related profiles, then ease of implementation is maintained, but updating efficiency worsens due to cascading effects
Solution Approach 1:
The patent segments the time-related profile into hierarchical levels where each level represents a different temporal granularity. This segmentation isolates updates to specific segments, preventing cascading effects from propagating through the entire structure. Updates only affect nodes within the relevant temporal level and its direct descendants, dramatically reducing updating time while maintaining ease of implementation.
Solution Approach 2:
The patent performs preliminary organization of data into hierarchical temporal levels before updates are needed. This preliminary structuring allows updates to be quickly localized to specific levels without requiring cascading modifications, reducing updating time while keeping the implementation straightforward.
4Device complexity
If linear data structures are used for time-related profiles, then simplicity is improved, but searching efficiency worsens due to sequential access requirements
Solution Approach 1:
The patent segments the linear structure into a hierarchical framework with multiple temporal levels. Each level can be searched independently based on the required granularity, allowing the search to stop at the appropriate level rather than requiring sequential access through all records. This segmentation improves searching speed while maintaining structural simplicity.
Solution Approach 2:
The patent adds a hierarchical dimension to the linear structure, enabling searches to proceed level-by-level from coarse to fine granularity. This dimensional enhancement allows the search to terminate early when the required information is found at a higher level, improving searching speed without significantly increasing structural complexity.
Data Source
AI summary
Embodiments of the present invention include systems and methods for representing data in a hierarchy using a deterministic skip list data structure. In embodiments, a profile or profiles may be represented using a multi-level, time-based hierarchy using a deterministic skip list data structure comprised of nodes of local data values.


