The functions of different python files are introduced below:
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answerSet: Store results and related information.
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bPlusTree: Design and implementation of index tree.
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encrypt: Data encryption and digital signature algorithms.
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Entity: Implementation of the functions of entities.
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fitter: Implementation of data partitioning.
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query: Implementation of index construction and kNN query.
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simulator: Simulation of communication.
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main: Model evaluation.
Original multi-modal datasets can be found at https://huggingface.co/datasets/wikipedia, https://lms.comp.nus.edu.sg/wp-content/uploads/2019/research/nuswide/NUS-WIDE.html.
Feature vectors are exacted by https://github.com/penghu-cs/DSCMR.