A fuzzy-evolutionary seller agent for an automatic negotiation framework on e-commerce.

Ramón Manjavacas; José Jesús Castro Sánchez; Juan Moreno García

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Displaying similar documents to “A fuzzy-evolutionary seller agent for an automatic negotiation framework on e-commerce.”

Fuzzy adaptation for information access to digital libraries.

Camino Fernández, Ignacio Aedo, Paloma Díaz, Vicente Matellán (2000)

Mathware and Soft Computing

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Different models have been proposed to build systems that adapt to the user reducing the complexity in the information browsing process, saving user time and offering personalised interfaces. The work described in this paper named WAY-Z39.50, is an example of adaptive system specially built for accessing digital libraries. A fuzzy decision mechanism is used to implement the adaptation of both the user interface and the information searching process. This paper describes how this system...

ReSySTER: A hybrid recommender system for Scrum team roles based on fuzzy and rough sets

Ricardo Colomo-Palacios, Israel González-Carrasco, José Luis López-Cuadrado, Ángel García-Crespo (2012)

International Journal of Applied Mathematics and Computer Science

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Agile development is a crucial issue within software engineering because one of the goals of any project leader is to increase the speed and flexibility in the development of new commercial products. In this sense, project managers must find the best resource configuration for each of the work packages necessary for the management of software development processes in order to keep the team motivated and committed to the project and to improve productivity and quality. This paper presents...

A fuzzy cognitive situation awareness for airport security

Domenico Furno, Vincenzo Loia, Mario Veniero (2010)

Control and Cybernetics

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Economic Modelling and Theory of Fuzzy Sets Appliccation in Macroeconomic Planning Within the Process of Transition

Sofia Adžić, Otilija Sedlak (1998)

The Yugoslav Journal of Operations Research

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Model of adaptation under indeterminacy

Cyril Klimeš (2011)

Kybernetika

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Information retrieval in information systems (IS) with large amounts of data is not only a matter of an effective IS architecture and design and technical parameters of computer technology used for operation of the IS, but also of an easy and intuitive orientation in a number of offers and information provided by the IS. Such retrievals in IS are, however, frequently carried out with indeterminate information, which requires other models of orientation in the environment of the IS. ...

Guest Editorial: Soft approaches to information processing - from theory to applications

Sławomir Zadrożny, Guy De Tré, Enrique Herrera-Viedma, Gabriella Pasi (2010)

Control and Cybernetics

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Using genetic feature selection for optimizing user profiles.

Henrik Legind Larsen, Nicolás Marín, María José Martín-Bautista, M. Amparo Vila (2000)

Mathware and Soft Computing

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Most of the techniques used in text classification are determined by the occurrences of the words (terms) appearing in the documents, combined with the user feedback over the documents retrieved. However, in our model, the most relevant terms will be selected from a previous fuzzy classification given by the genetic algorithm guided by the user feedback, but using techniques from Machine Learning. A feature selection process is carried out through a Genetic Algorithm in order to find...

Fuzzy Model of the Computer Integrated Decision Support and Management System in Mineral Processing

Igor Miljanović, Slobodan Vujić (2008)

The Yugoslav Journal of Operations Research

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A multi-granular linguistic model to evaluate the suitability of installing an ERP system.

Pedro José Sánchez, Luis G. Pérez, Francisco Mata, Antonio Gabriel López-Herrera (2005)

Mathware and Soft Computing

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The use of Enterprise Resource Planning (ERP) has shown clearly useful and economically profitable in most very large organizations which manage a great deal of data in their information systems. Nevertheless, the decision of installing an ERP system is not easy and it depends on the size, future profits and other features of the companies. The assessments of the parameters (features, aspects) used to evaluate the suitability of the ERP may be vague and imprecise because they are usually...