Results 21 to 30 of about 264,311 (215)
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
Hybrid keyword search auctions
Proceedings of the 18th international conference on World wide web, 2009 Search auctions have become a dominant source of revenue generation on the Internet. Such auctions have typically used per-click bidding and pricing. We propose the use of hybrid auctions where an advertiser can make a per-impression as well as a per-click bid, and the auctioneer then chooses one of the two as the pricing mechanism.
Goel, Ashish, Munagala, Kamesh
openaire +2 more sources
Top-k Keyword Search Over Graphs Based On Backward Search
ITM Web of Conferences, 2017 Keyword search is one of the most friendly and intuitive information retrieval methods. Using the keyword search to get the connected subgraph has a lot of application in the graph-based cognitive computation, and it is a basic technology.
Zeng Jia-Hui +2 more
doaj +1 more source
Enabling Efficient Verifiable Fuzzy Keyword Search Over Encrypted Data in Cloud Computing
IEEE Access, 2018 Searchable encryption can support data user to selectively retrieve the cipher documents over encrypted cloud data by keyword-based search. Most of the existing searchable encryption schemes only focus on the exact keyword search.
Xinrui Ge +4 more
doaj +1 more source
Reasoning & Querying – State of the Art [PDF]
, 2008 Various query languages for Web and Semantic Web data, both for practical use and as an area of research in the scientific community, have emerged in recent years.
Bry, François +2 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
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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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A Secure Attribute-Based Keyword Search Scheme Against Keyword Guessing And Chosen Keyword Attack
International Journal of Information and Communication Technology Research, 2018 Vahid Yousefipoor +3 more
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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