User data selection scheme to reduce database update errors for fingerprint localization

Separating indexes from data: a distributed scheme for secure database outsourcing

Database outsourcing is an idea to eliminate the burden of database management from organizations. Since data is a critical asset of organizations, preserving its privacy from outside adversary and untrusted server should be warranted. In this paper, we present a distributed scheme based on storing shares of data on different servers and separating indexes from data on a distinct server. Shamir...

Localization based User Tracking Using RSSI Fingerprint

To provide an accurate location many location systems with different technologies such as Wi-Fi, Beacon, GPS, etc,. can be used for indoor localization. One of the Biggest Challenges in indoor localization system is to determine the actual indoor position of the user using smart device (Mobile Phone). To design and implement an indoor localization system based on Received Signal Strength Indica...

a new approach to credibility premium for zero-inflated poisson models for panel data

هدف اصلی از این تحقیق به دست آوردن و مقایسه حق بیمه باورمندی در مدل های شمارشی گزارش نشده برای داده های طولی می باشد. در این تحقیق حق بیمه های پبش گویی بر اساس توابع ضرر مربع خطا و نمایی محاسبه شده و با هم مقایسه می شود. تمایل به گرفتن پاداش و جایزه یکی از دلایل مهم برای گزارش ندادن تصادفات می باشد و افراد برای استفاده از تخفیف اغلب از گزارش تصادفات با هزینه پائین خودداری می کنند، در این تحقیق ...

Data Sharing Model for Sequence Alignment to Reduce Database Retrieve

Many programs of bioinformatics provide biochemists and biologists retrieve and analysis services of gene and protein databases. These services access databases for each arrival of user's request, which takes a long time, increases server's overload and response time. In this paper, two data sharing models are presented to reduce database retrieve for sequence alignments. (1) Grouping model is ...

Color coding to reduce errors.