linksplatform / linksplatform/Data.Doublets

Use bitstring/bitarray indexes

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#185 3 comments 0 reactions 0 assignees View on GitHub

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Dominant language
C#
Stars
14
Forks
5
PR merge metrics
No merged PRs in 30d

Description

Each subsequence/fragment (or may be just pairs) should have bitstrings, that contain bits corresponding to sequences links.
That will give an ability to search for sequences faster. For example we can scan pairs of the elements of the sequence to find less frequent once, from them we can get 2 or more least frequent fragments, load their bitstrings and intersect them to get the set of possible matches.
This way it will be possible to narrow the search space, and get relevant results faster.

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  3. Fork the repository and make your change on a branch.
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Research direction

No file or test is named. Start by locating the sequence-search and link-representation code, then determine how subsequences, fragments, or pairs could map to bitstrings and how candidate matches would be intersected. Done should include a defined index design and evidence that it narrows the search space and improves search speed.

Written by the indexing model from the issue text.

Assessment

Tech stack
csharp
Domain
databases, search
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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