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Title:	穿透NAT的同儕網路資料發佈與檢索平台之研究 Study on a Cross-NAT P2P network platform for data publishing and searching
Authors:	謝育霖 Hsieh, Yu-Lin
Contributors:	蔡子傑 Tsai, Tzu-Chieh 謝育霖 Hsieh, Yu-Lin
Keywords:	大數據點對點同儕網路資料發佈與檢索平台人工智慧機密性跨網域協同網路 Big Data P2P Data Publishing and Retrieval AI Confidentiality NAT Cross Domain Federated Domain Kademlia
Date:	2020
Issue Date:	2021-01-04 11:31:20 (UTC+8)
Abstract:	大數據（Big Data）是近年的熱門議題，能為公眾創造更大的價值。然而不管是資料的發佈或是檢索，對目前現有的資料系統都有某些限制與不足。我們提出一個創新的P2P點對點同儕網路資料管理平台，並試圖以一個外溢保單的情境以說明我們系統的設計。我們預期此平台，將能讓參與者上傳資料與確保資料機密性，並可讓大數據與人工智慧演算法運用於平台進行運算，讓資料提供者的資料能大幅提升其實用性與影響力。由於NAT網路環境對於P2P的侷限，我們也提出新的NAT-RelayProtocol的網路架構，以利於跨網域（Cross-Domain）下的節點可以彼此儲存、獲取與搜尋資料，進而發展成平台的協同網域（Federated Domain）。此外，對於平台上的資料進行加密與解密的防護，用以增加存放於平台資料的安全性，同時也保障資料上傳者的所有權。我們改善Kademlia演算法，提出資料過濾方法，讓搜尋資料在運作上更全面且有效率。在這個平台也納入公平定價商業模式機制，使平台能更具永續性並擴大其應用的範圍。此平台的雛型驗證了我們的設計，期待有朝一日能落實。 Big Data is a hot topic in recent years, which can create greater value for the public. However, for either data publishing or retrieval, the existing data managementsystems still encounter many limitations and insufficiencies. We propose an innovative P2P data management platform and illustrate our design in an example for the health insurance spillover policy. We expect that the platform will allow participants to upload data with ensuring the data confidentiality, and allow big data and artificial intelligence algorithms to be associated with the platform, so that data can be fullyutilized to its greatest effectivenessand influence. Due to the barrier characteristics of NAT for P2P application, we also develop a new NAT-Relay Protocol network architecture, so that nodes under the cross-domain (Cross-Domain) can store, obtain and search data with each other, and thus form the Federated Domain of the platform. In addition, data encryption is used to increase the security of the data stored on the platform and also protect the ownerships of the data uploaders. We adopt the Kademlia algorithm, and modify it by adding a data filter method integrated with computingto make data operation more holistically and efficiently.A pricing business model mechanism can be also included to let the platform more sustainable and expand its scope of applications. This prototyping of the platform validates our design.It is expected to be in practice in the near future.
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Description:	碩士國立政治大學資訊科學系碩士在職專班 107971021
Source URI:	http://thesis.lib.nccu.edu.tw/record/#G0107971021
Data Type:	thesis
DOI:	10.6814/NCCU202001817
Appears in Collections:	[Executive Master Program of Computer Science of NCCU] Theses

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