Advanced search ?

Object

Download

Title: Contextual probability, Journal of Telecommunications and Information Technology, 2003, nr 3

Creator:

Wang, Hui

Date:

2003, nr 3

Resource Type:

artykuł

Description:

In this paper we present a new probability function G that generalizes the classical probability function. A mass function is an assignment of basic probability to some context (events, propositions). It represents the strength of support for some contexts in a domain. A context is a subset of the basic elements of interest in a domain – the frame of discernment. It is a medium to carry the “probabilistic” knowledge about a domain. The G function is defined in terms of a mass function under various contexts. G is shown to be a probability function satisfying the axioms of probability. Therefore G has all the properties attributed to a probability function. If the mass function is obtained from probability function by normalization, then G is shown to be a linear function of probability distribution and a linear function of probability. With this relationship we can estimate probability distribution from probabilistic knowledge carried in some contexts without any model assumption.

Publisher:

Instytut Łączności - Państwowy Instytut Badawczy, Warszawa

Format:

application/pdf

Resource Identifier:

oai:bc.itl.waw.pl:611 ; ISSN 1509-4553, on-line: ISSN 1899-8852

DOI:

10.26636/jtit.2003.3.186

ISSN:

1509-4553

eISSN:

1899-8852

Source:

Journal of Telecommunications and Information Technology

Language:

ang

Rights Management:

Biblioteka Naukowa Instytutu Łączności

Subject and keywords:

data mining machine learning mathematical foundations uncertainty knowledge representation

Object collections:

Last modified:

Jun 3, 2024

In our library since:

Mar 22, 2010

Number of object content hits:

371

All available object's versions:

https://bc.itl.waw.pl/publication/680

Show description in RDF format:

RDF

Show description in OAI-PMH format:

OAI-PMH

Edition name Date
Wang, Hui, Contextual probability, Journal of Telecommunications and Information Technology, 2003, nr 3 Jun 3, 2024

Objects Similar
Structural representations of unstructured knowledge, Journal of Telecommunications and Information Technology, 2005, nr 3

Traczyk, Wiesław

2005, nr 3
artykuł
Event mining based on observations of the system, Journal of Telecommunications and Information Technology, 2005, nr 3

Granat, Janusz

2005, nr 3
artykuł
A framework for event based modeling and analysis, Journal of Telecommunications and Information Technology, 2006, nr 4

Granat, Janusz

2006, nr 4
artykuł
Modeling preparation for data mining processes, Journal of Telecommunications and Information Technology, 2006, nr 4

Euler, Timm

2006, nr 4
artykuł
2024, nr 3, JTIT-artykuły
2024, nr 3, JTIT-artykuły
A Generalized Learning Approach to Deep Neural Networks, Journal of Telecommunications and Information Technology, 2024, nr 3

Ponti, Francesca Frezza, Fabrizio Simeoni, Patrizio Parisi, Raffaele

2024, nr 3
artykuł
Semantic Knowledge Management and Blockchain-based Privacy for Internet of Things Applications, Journal of Telecommunications and Information Technology, 2022, nr 3

Sabri, Lyazid Lamri, Manal

2022, nr 3
artykuł
Briefly on the GUHA method of data mining, Journal of Telecommunications and Information Technology, 2003, nr 3

Hajek, Petr

2003, nr 3
artykuł
A Novel System Architecture for an Improved Self-care Solution – Conceptual Design and Key Components, Journal of Telecommunications and Information Technology, 2020, nr 4

Ramos, Jorge Seabra, Eduardo Castro, José Santos, Patrick

2020, nr 4
artykuł
More
×

Citation

Citation style:

Contact details

Address

Instytut Łączności – Państwowy Instytut Badawczy ul. Szachowa 1 04-894 Warszawa

Phone

(+48) 5128 696

E-Mail

biblioteka@il-pib.pl

Visit us!

This page uses 'cookies'. More information