Results 21 to 30 of about 263,204 (290)
Efficient and secure ranked multi-keyword search on encrypted cloud data [PDF]
, 2012 Information search and document retrieval from a remote database (e.g. cloud server) requires submitting the search terms to the database holder. However, the search terms may contain sensitive information that must be kept secret from the database ...
Orencik, Cengiz +3 more
core +1 more source
Keyword Search for Sign Language
ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2020 Keyword search is the search for a written query in an archive, which is often assumed to be a collection from a spoken language. Yet, the main languages of the Deaf, i.e. sign languages, are mostly neglected in this definition due to being visual languages. In this paper, we propose a keyword search (KWS) system for a sign language. In this technique,
Tamer, Nazif Can, Saraclar, Murat
openaire +2 more sources
Attribute-based keyword search encryption for power data protection
High-Confidence Computing, 2023 To protect the privacy of power data, we usually encrypt data before outsourcing it to the cloud servers. However, it is challenging to search over the encrypted data. In addition, we need to ensure that only authorized users can retrieve the power data.
Xun Zhang, Dejun Mu, Jinxiong Zhao
doaj +1 more source
Journal of Complexity, 2004 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
W. Ogata, K. Kurosawa
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Public-Key Encryption With Keyword Search via Obfuscation
IEEE Access, 2019 Public-key encryption with keyword search (PEKS) enables users to search on encrypted data, which is applicable to the scenario of sharing data in the cloud storage. In this paper, we focus on how to construct a PEKS scheme via obfuscation.
Chengyu Hu +3 more
doaj +1 more source
Advancing community detection using Keyword Attribute Search
Journal of Big Data, 2019 As social network structures evolve constantly, it is necessary to design an efficient mechanism to track the influential nodes and accurate communities in the networks.
Sanket Chobe, Justin Zhan
doaj +1 more source
Search Text to Retrieve Graphs: A Scalable RDF Keyword-Based Search System
IEEE Access, 2020 Keyword-based access to structured data has been gaining traction both in research and industry as a means to facilitate access to information. In recent years, the research community and big data technology vendors have put much effort into developing ...
Dennis Dosso, Gianmaria Silvello
doaj +1 more source
Keyword Search in the Deep Web [PDF]
, 2015 21 pages, 3 figures.
Calì, Andrea +2 more
openaire +5 more sources
Keyword Search Encryption Scheme for Designated Server in Email System [PDF]
Jisuanji gongcheng, 2020 The existing identity-based keyword search encryption schemes for designated server cannot satisfy the indistinguishability of keyword ciphertext.To meet the higher security requirements of email systems,this paper proposes an identity authentication ...
NIU Shufen, YANG Pingping, XIE Yaya, WANG Caifen, DU Xiaoni
doaj +1 more source
Ciphertext Fuzzy Search Scheme Based on Pinyin Similarity in Cloud Storage [PDF]
Jisuanji gongcheng, 2019 The Chinese keyword fuzzy ciphertext search scheme relies on a predefined keyword fuzzy set,which has higher search complexity and storage cost.A multi-keyword ciphertext fuzzy search scheme based on pinyin similarity in cloud storage is proposed.The ...
HUANG Baohua,L Qi,MO Jiawei
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