A Survey on Untrusted Location-Based Service Providers Using Secure Spatial TopK Query Processing
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2015, Vol 3, Issue 10
Abstract
A novel distributed framework for cooperative location-based data information and sharing which turn out to be progressively well known because of the hazardous development of Web skilled and location-based mobile phones. The framework comprises of an information authority, information donors, location-based administration suppliers (LBSPs), and framework clients. The information authority accumulates audits about purposes of-interest (POIs) from information benefactors, while LBSPs buy POI information sets from the information gatherer and permit clients to perform spatial topk inquiries which request the POIs in a sure locale and with the most noteworthy k appraisals for an intrigued POI trait. Practically, LBSPs are untrusted and may return fake question results for different awful thought processes, e.g., for POIs willing to pay. This paper presents three novel plans for clients to recognize fake spatial depiction and moving top-k question results as a push to cultivate the useful arrangement and utilization of the proposed framework. The effectuality and productivity of schemes are analysed and evaluated.
Authors and Affiliations
Shyamala P, Deepa D
Keywords
Related Articles
- EP ID EP21360
- DOI -
- Views 309
- Downloads 5
A Neuro-Fuzzy Approach based MPPT for MutliJunction Photo-Voltaic Arrays
Photovoltaic cells have been there in the energy sector for a very long time now. But, only recently have they seen extensive utilisation in terms of commercial aspects. The recent advancements in the technology and the...
Power Control of Grid Connected Fuel Cell Based Generation System
This paper presents the power control of a polymer electrolyte membrane fuel cell (PEMFC) based grid connected system. Control scheme for inverter control to get the desired active and reactive power output from PEMFC i...
Security in Wireless Sensor Network
Wireless Sensor Network is an emerging technology that shows great promise for various futuristic applications both for mass public and military. The sensing technology combined with processing power and wireless commu...
Theory and Properties of Binary Relations
Apart from being the most common and easy topic, Relations and function still have got their own complexities to which most of the people are unfamiliar with. This paper is going to be a future reference for all those w...
Advantages of Using FACTS Controller in AC - HVDC Transmission Lines
The search for enhanced controllability of power on ac transmission networks was initiated by newly acquired current and power controllability in HVDC transmission. Replacement of mercury-arc valves by thyristors yielde...