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We propose Cognitive Databases, an approach for transparently enabling Artificial Intelligence (AI) capabilities in relational databases. A novel aspect of our design is to first view the structured data source as meaningful unstructured…

Databases · Computer Science 2017-12-21 Rajesh Bordawekar , Bortik Bandyopadhyay , Oded Shmueli

Taking into account of both the huge computing power of intruders and untrusted cloud servers, we develop an enhanced secure pseudonym scheme to protect the privacy of mobile cloud data. To face the huge computing power challenge, we…

Cryptography and Security · Computer Science 2017-01-26 Yu-Jia Chen , Li-Chun Wang

Cloud-based and distributed computations are of growing interest in modern control systems. However, these technologies require performing computations on not necessarily trustworthy platforms and, thus, put the confidentiality of sensitive…

Cryptography and Security · Computer Science 2023-04-14 Nils Schlüter , Philipp Binfet , Moritz Schulze Darup

There is an increasing trend that enterprises outsource their network functions to the cloud for lower cost and ease of management. However, network function outsourcing brings threats to the privacy of enterprises since the cloud is able…

Networking and Internet Architecture · Computer Science 2016-06-24 Huazhe Wang , Xin Li , Yu Zhao , Ye Yu , Hongkun Yang , Chen Qian

Software services are increasingly migrating to the cloud, requiring trust in actors with direct access to the hardware, software and data comprising the service. A distributed datastore storing critical data sits at the core of many…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-07-18 Andrew Jeffery , Julien Maffre , Heidi Howard , Richard Mortier

Important document are being kept encrypted in remote servers. In order to retrieve these encrypted data, efficient search methods needed to enable the retrieval of the document without knowing the content of the documents In this paper a…

Cryptography and Security · Computer Science 2009-09-15 Maisa Halloush , Mai Sharif

Trusted execution environments (TEEs) provide an environment for running workloads in the cloud without having to trust cloud service providers, by offering additional hardware-assisted security guarantees. However, main memory encryption…

Cryptography and Security · Computer Science 2023-09-25 Jan Wichelmann , Anna Pätschke , Luca Wilke , Thomas Eisenbarth

Cloud computing is a trending technology in the field of Information Technology as it allows sharing of resources over a network. The reason Cloud computing gained traction so rapidly was because of its performance, availability and low…

Cryptography and Security · Computer Science 2014-04-08 Sagar Tirodkar , Yazad Baldawala , Sagar Ulane , Ashok Jori

The cloud paradigm enables users to outsource their data to computationally powerful third-party service providers for data management. Many data management tasks rely on the data dependencies in the outsourced data. This raises an…

Databases · Computer Science 2016-03-09 Boxiang Dong , Hui Wendy Wang

In this cloud-dependent era, various security techniques, such as encryption, steganography, and hybrid approaches, have been utilized in cloud computing to enhance security, maintain enormous storage capacity, and provide ease of access.…

Cryptography and Security · Computer Science 2025-05-26 Naima Sultana Ayesha , Mehrin Anannya , Md Biplob Hosen , Rashed Mazumder

Amidst the burgeoning landscape of database architectures, the surge in NoSQL databases has heralded a transformative era, liberating data storage from traditional relational constraints and ushering in unprecedented scalability. As…

Cryptography and Security · Computer Science 2025-01-08 Abraham Itzhak Weinberg

Spurred by the development of cloud computing, there has been considerable recent interest in the Database-as-a-Service (DaaS) paradigm. Users lacking in expertise or computational resources can outsource their data and database management…

Cryptography and Security · Computer Science 2018-08-28 Bo Zhang , Boxiang Dong , Hui Wang

Modern applications demand high performance and cost efficient database management systems (DBMSs). Their workloads may be diverse, ranging from online transaction processing to analytics and decision support. The cloud infrastructure…

A large amount of data and applications are migrated by researchers, stakeholders, academia, and business organizations to the cloud environment due to its large variety of services, which involve the least maintenance cost, maximum…

Cryptography and Security · Computer Science 2023-06-16 Rishabh Gupta , Deepika Saxena , Ashutosh Kumar Singh

Elasticity is fundamental to cloud computing, as it enables quickly allocating resources to match the demand of each workload as it arrives, rather than pre-provisioning resources to meet performance objectives. However, even serverless…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-10-28 Tom Kuchler , Pinghe Li , Yazhuo Zhang , Lazar Cvetković , Boris Goranov , Tobias Stocker , Leon Thomm , Simone Kalbermatter , Tim Notter , Andrea Lattuada , Ana Klimovic

Cloud users (clients) with limited storage capacity at their end can outsource bulk data to the cloud storage server. A client can later access her data by downloading the required data files. However, a large fraction of the data files the…

Cryptography and Security · Computer Science 2018-09-26 Binanda Sengupta , Sushmita Ruj

The cloud computing technique, which was initially used to mitigate the explosive growth of data, has been required to take both data privacy and users' query functionality into consideration. Symmetric searchable encryption (SSE) is a…

Cryptography and Security · Computer Science 2021-03-16 Fan Yin , Rongxing Lu , Yandong Zheng , Jun Shao , Xue Yang , Xiaohu Tang

The existing text-to-SQL systems have made significant progress in SQL query generation, but they still face numerous challenges. Existing systems often lack retrieval capabilities for open-domain databases, requiring users to manually…

Computation and Language · Computer Science 2025-04-15 Keyan Xu , Dingzirui Wang , Xuanliang Zhang , Qingfu Zhu , Wanxiang Che

Nowadays companies are increasingly adopting the technology ofcloud computing. This technology is subject to a lot of research and continuousadvances are made. The use of cloud computing in the companies advantagessuch as: reducing costs,…

Cryptography and Security · Computer Science 2020-01-24 Leila Beldjezzar , Abdelhafid Zitouni , Mahieddine Djoudi , Beldjezzar Leila , Zitouni Abdelhafid , Djoudi Mahieddine

Cloud-native applications are intentionally designed for the cloud in order to leverage cloud platform features like horizontal scaling and elasticity - benefits coming along with cloud platforms. In addition to classical (and very often…

Software Engineering · Computer Science 2018-02-13 Peter-Christian Quint , Nane Kratzke