secure and verifiable cross-modal retrieval.

Introduction

The functions of different python files are introduced below:

1. answerSet: Store results and related information.

2. bPlusTree: Design and implementation of index tree.

3. encrypt: Data encryption and digital signature algorithms.

4. Entity: Implementation of the functions of entities.

5. fitter: Implementation of data partitioning.

6. query: Implementation of index construction and kNN query.

7. simulator: Simulation of communication.

8. main: Model evaluation.

Data Process

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.