Results 31 to 40 of about 264,311 (215)
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 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
Search and Result Presentation in Scientific Workflow Repositories [PDF]
, 2013 We study the problem of searching a repository of complex hierarchical workflows whose component modules, both composite and atomic, have been annotated with keywords.
Davidson, Susan B. +3 more
core +3 more sources
Keyword Search in the Deep Web [PDF]
, 2015 21 pages, 3 figures.
Calì, Andrea +2 more
openaire +5 more sources
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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Constructing Data Graphs for Keyword Search
, 2016 A data graph is a convenient paradigm for supporting keyword search that takes into account available semantic structure and not just textual relevance. However, the problem of constructing data graphs that facilitate both efficiency and effectiveness of
Golenberg, Konstantin, Sagiv, Yehoshua
core +1 more source
Neural Architecture Search for Keyword Spotting [PDF]
Interspeech 2020, 2020 Deep neural networks have recently become a popular solution to keyword spotting systems, which enable the control of smart devices via voice. In this paper, we apply neural architecture search to search for convolutional neural network models that can help boost the performance of keyword spotting based on features extracted from acoustic signals ...
Mo, Tong +4 more
openaire +2 more sources
Multi-keyword multi-click advertisement option contracts for sponsored search
, 2015 In sponsored search, advertisement (abbreviated ad) slots are usually sold by a search engine to an advertiser through an auction mechanism in which advertisers bid on keywords.
Chen, Bowei +3 more
core +1 more source
Tongxin xuebao, 2022 To solve the problems of single-user search, single-keyword search, high computational cost and low-security level of ciphertext data retrieval in the industrial Internet of things environment, a certificateless ciphertext retrieval scheme with multi ...
Xiaodong YANG +4 more
doaj +2 more sources
Public key encryption with temporary and fuzzy keyword search
Mathematical Biosciences and Engineering, 2019 Public Key Encryption with Keyword Search (PEKS) is a desirable technique to provide searchable functionality over encrypted data in public key settings, which allows a user to delegate a third party server to perform the search operation on encrypted ...
Nyamsuren Vaanchig, Zhiguang Qin
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