Skyline queries
A Study on Dynamic Skyline Queries
... continuous skyline queries which help to find out set of d-dimensional moving object points, which is not dominated by any other points in ...Continuous skyline query in multi- dimensional and ...
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Secure Data Access on Distributed Database using Skyline Queries
... on skyline queries, along with that we include the user data as a illusion data and the data and the database are in an encrypted format, so that the distributed server has no knowledge about the data that ...
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Geo calendar based Predictive Skyline Queries using Fuzzy Inference Engine
... probabilistic skyline over uncertain data, which returns a number of objects that are expected to be skylines with probability higher than a ...dynamic skyline[12], spatial skyline [15], multi-source ...
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I/O-Efficient Dynamic Planar Range Skyline Queries
... the skyline operator for SQL [3]. Skyline points correspond to the“interesting” entries of a relational database as they are optimal simultaneously over all ...planar skyline queries adds the ...
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Processing Skyline Queries Based on huge and incomplete Datasets in Various Database
... Lian et. al., 2011[1] proposed a probabilistic least influenced set query techniques over uncertain objects in databases. The high probability query objects do not affect the retrieval of uncertain object. The technique ...
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LITERATURE SURVEY AN APPROACH TOWARDS FUZZY QUERY TO SUBSTITUTE SKYLINE QUERIES
... The IRS algorithm hasthe advantage that it can utilize any of the existing algorithms for approximate-string range search. It is easy to implement as it uses the range-search algorithm as a blackboxfunction. One main ...
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A NOVEL MERKLE SKYLINE R-TREE AUTHENTICATED SUBGRAPH SIMILARITY SEARCH FOR SKYLINE QURIES
... The problem of authenticating location-based skyline queries in arbitrary subspaces (LASQs). To proposed a basic MSR-tree authentication method by extending our previous work on skyline query ...
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Proficient proposal of de-identification policies using big data P.
... privacy, skyline computation can be used to select such policies, but it is yet challenging for efficient skyline processing over large number of ...computing skyline large-scale de-identification ...
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Adding ReputationRank to member promotion using skyline operator in social networks
... The skyline operator was first introduced by Börzsöny et ...for skyline computation were proposed, such as Block-Nested-Loops (BNL) and Divide-and-Conquer (D&C) [5], Bitmap and Index [6], Nearest ...
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SKYLINE QUERY PROCESSING IN LOCATION BASED APPLICATION
... the skyline scopes, which accelerates the processing of range-based skyline ...the skyline scope index would be high if the objects update their locations ...
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Multicriteria Data Retrieval in Database using Advanced Database Operator
... One may equivalently consider points in a k- dimensional space instead of vectors. In this context, the maximals have also been called the admissible points, and the set of maximals called the Pareto set. The maximal ...
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Finding Skyline For Uncertain Contexts
... support skyline queries over uncertain ...probabilistic skyline queries for uncertain data.[5] proposed a new skyline query for uncertain data ...
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A Study on Representative Skyline Using Connected Component Clustering
... of skyline points. Thus, even if the user discovers the skyline points quickly, it is difficult to utilize ...representative skyline queries methods select the skyline points that are ...
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ELECTRONIC INFORMATION SHARING BETWEEN PUBLIC UNIVERSITIES AND MINISTRY OF HIGHER EDUCATION AND SCIENTIFIC RESEARCH: A PILOT STUDY
... distributed skyline query as an essential feature of big-data ...with skyline queries is an important task in large databases. Skyline queries, in the context of distributed databases, ...
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Skyline Product Combination for Customer Favorable Products in Shopping
... b.Skyline Queries under Constraints--- Skyline query is a useful tool to find out attractive products which offer more interesting and preferable choices for ...the skyline query results cannot be ...
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Thwarting Leakage Abuse Attacks against Searchable Encryption -- A Formal Approach and Applications to Database Padding
... In this section, we will see how to use the clustering approach to assess the security of single-keyword SE schemes with simple, yet common leakage, against existing attacks. Let us first focus on static schemes. Result ...
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Securing User Location in Geo Social Networking Using Coordinate Conversions
... nearestneighbor queries with this approach is to accurately find all the real ...nearest-neighbor queries [28], or requires trusted third parties to perform location transformation between clients and LBSA ...
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Vol 3, No 12 (2015)
... spatial queries to be evaluated correctly by the server, but our privacy mechanisms guarantee that servers are unable to see or infer the actual location data from the transformed data or from the data ...
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Translating SQL queries to EJB-QL queries.
... object queries languages [MYK93] [VA95] [MK98] [YZM+95] [MYK95] [CRD94] ...SQL queries to object oriented ...represent queries in the ...SQL queries are translated to methods which are ...
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Notes And Queries
... This Article is brought to you for free and open access by Digital Commons @ Colby. It has been accepted for inclusion in Colby Quarterly by an authorized editor of Digital Commons @ Col[r] ...
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