Work

A Novel Way of BPA Calculation for Context Inference using Sensor Signals

Year: 2014

Type: article

Abstract: Basic probability assignment (BPA) has the key role in multi-sensor data fusion.This paper proposed a way to determine BPA using the various signals acquired from the sensors.It described the analysis of signals detected by the sensors.The determined BPA were used for multi-sensor data fusion to infer and recognize the context targeted by a wireless sensor networks.To determine BPA, the change rate was calculated and assessed to be reflected.The method enabled context inference using the sensor signals even when there was no advanced information of the situation.

Source: International Journal of Smart Home

DOI: 10.14257/ijsh.2014.8.1.01

Authors: Shinsook Yoon, Chang-Keun Ryu, Donghyok Suh

Institutions: Korea Nazarene University, Namseoul University, Far East University

Language: English

Topic: Target Tracking and Data Fusion in Sensor Networks

Subfield: Artificial Intelligence

Field: Computer Science

Domain: Physical Sciences

Open Access status: bronze

Funder: Namseoul University

OpenAlex ID: W2139481560

FWCI: 1.789

Cites: 12

Cited by: 7

Related to: 10