• D.D. Chavan
• V. M. Jarali

This paper contains a disseminated framework for social occasion area based information and sharing that become extra well-loved on account of the enormous development of Internet-fit and area mindful cell phones. Giving top-k question administrations has importance for capacity servers which gather profitable records/information and strategy inquiries for information proprietors and versatile clients. The arranged framework has area based specialist organizations (LBSPs), information gatherer, information givers, and framework clients. The information gatherer stores evaluations and audits of focal points (POIs) from information benefactors, while LBSPs gets POI informational collections from the information authority and gives the authorization to clients to perform spatial top-k questions in an unmistakable zone and with the most astounding k appraisals for an intrigued POI. In pursue, LBSPs are untrusted and may give artificial query results for different hazardous intentions. This paper presents a new query processing and optimality for existing Top-k query processing.. The viability and strength of our arranged framework are completely dissected and assessed. From execution investigation tries, it's demonstrated that our arranged strategy is way extra prudent than the past works as far as correspondence overhead and calculation esteem.

Top-k, m query, LBSPs, Privacy, Bitonic, security, integrity.

"Top-k, m Query Parallel Processing via Untrusted Location-Based Service Providers", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.567-571, May-2019, Available :http://www.jetir.org/papers/JETIR1905883.pdf

"Top-k, m Query Parallel Processing via Untrusted Location-Based Service Providers", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp567-571, May-2019, Available at : http://www.jetir.org/papers/JETIR1905883.pdf