Work

Towards An Extended Sqlf: Bipolar Query Language With Preferences

Year: 2007

Type: article

Abstract: Database management systems that integrate user preferences promise better solution for personalization, greater flexibility and higher quality of query responses. This paper presents a tentative work that studies and investigates approaches to express user preferences in queries. We sketch an extend capabilities of SQLf language that uses the fuzzy set theory in order to define the user preferences. For that, two essential points are considered: the first concerns the expression of user preferences in SQLf by so-called fuzzy commensurable predicates set. The second concerns the bipolar way in which these user preferences are expressed on mandatory and/or optional preferences.

Source: Zenodo (CERN European Organization for Nuclear Research)

DOI: 10.5281/zenodo.1077592

Authors: L. Ludovic, R. Daniel, S-E Tbahriti

Language: English

Topic: Advanced Database Systems and Queries

Subfield: Information Systems

Field: Computer Science

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W2307180945

FWCI: 1.047

Cites: 19

Cited by: 6

Related to: 9