Journal of Applied Mathematics / 2013 / Article / Tab 1

Research Article

A Biobjective Fuzzy Integer-Nonlinear Programming Approach for Creating an Intelligent Location-Aware Service

Table 1

Differences between the proposed methodology and some existing methods.

MethodGeneral methodology or technologyEmphasisNumber of objectives

Kotsakis and Ketselidis [13]Linguistic modelingCorrectness of recommendationSingle
Mateo et al. [14]Fuzzy inference rulesCorrectness of recommendationSingle
Anagnostopoulos and Hadjiefthymiades [15]Linguistic modeling and Fuzzy inference rulesCorrectness of recommendationSingle
Chen et al. [16]Fuzzy inference rulesCorrectness of recommendationSingle
The proposed methodologyFuzzy integer nonlinear programmingCorrectness and timeliness of recommendationBiobjective

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