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Showing result 21 - 25 of 68 essays matching the above criteria.
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21. A comparison of latency for MongoDB and PostgreSQL with a focus on analysis of source code
University essay from Jönköping University/JTH, Avdelningen för datateknik och informatikAbstract : The purpose of this paper is to clarify the differences in latency between PostgreSQL and MongoDB as a consequence of their differences in software architecture. This has been achieved through benchmarking of Insert, Read and Update operations with the tool “Yahoo! Cloud Serving Benchmark”, and through source code analysis of both database management systems (DBMSs). READ MORE
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22. Prevention of Privilege Abuse on NoSQL Databases : Analysis on MongoDB access control
University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)Abstract : Database security is vital to retain confidentiality and integrity of data as well as prevent security threats such as privilege abuse. The most common form of privilege abuse is excessive privilege abuse, which entails assigning users with excessive privileges beyond their job function, which can be abused deliberately or inadvertently. READ MORE
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23. Document Layout Analysis for Historical Documents
University essay from Uppsala universitet/Institutionen för informationsteknologiAbstract : In this project, a state-of-the-art CV model called Mask Region Based Convolutional Neural Networks (Mask R-CNN) was trained, to process the layout analysis of historical documents.In addition, a practical webpage is designed, which includes a front-end for interaction, a back-end that supports search and filter functions, and a MongoDB database. READ MORE
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24. Data storage for a small lumberprocessing company in Sweden
University essay from Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)Abstract : The world is becoming increasingly digitized, and with this trend comes an increas-ing need for storing data for companies of all sizes. For smaller enterprises, thiscould prove to be a major challenge due to limitations in knowledge and financialassets. READ MORE
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25. Encrypted Documents Retrieval From The Cloud With Searchable Encryption : A Searchable Encryption Scheme Implementation
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : Encrypting data is a solution to enhance the privacy and confidentiality of the data owners when outsourcing storage to cloud storage providers. However, using conventional encryption algorithms would render search queries based on the content of the data useless. READ MORE