نتایج جستجو برای: distance method

تعداد نتایج: 1822000  

Journal: :JASIS 1999
Jin Zhang Robert R. Korfhage

This article presents a distance and angle similarity measure. The integrated similarity measure takes the strengths of both the distance and direction of measured documents into account. This article analyzes the features of the similarity measure by comparing it with the traditional distance-based similarity measure and the cosine measure, providing the iso-similarity contour, investigating t...

Journal: :CoRR 2012
Mohammed Wasif

General Packet Radio Service (GPRS) is a complex data network which upgrades current second generation GSM networks, offering true high-speed internet (IP) and network connectivity over existing GSM cellular networks. The increasing population of mobile users leads to congestion problems in these systems, and motivates the development of more efficient management schemes. This project deals wit...

2013
Vishal Agarwal Utkarsh Tiwari Vivek Agrawal

A mobile station (MS) undergoes handoff when it travels out of the coverage area of its current access point (AP) and tries to associate with another AP. In this paper we propose a method using GPS (Global Positioning System) to minimize the number of APs to be scanned by the MS during each handoff procedure. The entire geographical area is considered as a two dimensional plane divided into hex...

Journal: :IOP Conference Series: Earth and Environmental Science 2021

Journal: :Journal of Research of the National Institute of Standards and Technology 2000

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