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| 1 | A study of the low temperature autoignition of methyl esters显示文摘 | K. HadjAli M. Crochet G. Vanhove M. Ribaucour R. Minetti | 2009 | Proceedings of the Combustion Institute2009，，1： | 1 |
| 2 | Empty versus overabundant answers to flexible relational queries 显示文摘 | Bosc P Hadjali A Pivert O | 2008 | Fuzzy Sets and Systems2008，159，12： | 1 |
| 3 | Modeling of magneto-mechanical phenomena by using shell elements显示文摘 | Hadjali M Besbes M and Bouillauh F | 2004 | IEEE Trans Magn2004，40，2： | 1 |
| 4 | Modeling of magnetomechanical phenomena by using shell elements显示文摘 | Hadjali M Besbes M Bouillault F | 2004 | IEEE Trans Magn2004，40，2： | 1 |
| 5 | Empty versus overabundant answers to flexible relational queries显示文摘 | Bose P Hadjali A Pivert O | 2008 | Fuzzy Sets and Systems2008，，12： | 1 |
| 6 | A study of the low temperature autoignition of methyl esters显示文摘 | Hadjali K Crochet M Vanhove G | | 0，，01： | 1 |
| 7 | On database queries involving competitive conditional preferences显示文摘 | Bosc P Hadjali A Pivert O | 2011 | International Journal of Intelligent Systems2011，6，3： | 1 |
| 8 | Ap38MAPK-p53cascaderegulatesmesodermaldifferentiationandneurogenesisofembryonicstemcells显示文摘 | HadjalY HadadehO YazidiCE etal | 2013 | CellDeathDis2013，4，： | 1 |
| 9 | A study of the low temperatures autoignition of methyl esters显示文摘 | HadjAli K Crochet M Vanhovc G | 2009 | Proceedings of the Combustion Institute2009，32，11： | 1 |
| 10 | Skyline refinement exploiting fuzzy formal concept analysis显示文摘Purpose-The study of the skyline queries has received considerable attention from several database researchers since the end of 2000’s.Skyline queries are an appropriate tool that can help users to make intelligent decisions in the presence of multidimensional data when different,and often contradictory criteria are to be taken into account.Based on the concept of Pareto dominance,the skyline process extracts the most interesting(not dominated in the sense of Pareto)objects from a set of data.Skyline computation methods often lead to a set with a large size which is less informative for the end users and not easy to be exploited.The purpose of this paper is to tackle this problem,known as the large size skyline problem,and propose a solution to deal with it by applying an appropriate refining process.Design/methodology/approach-The problem of the skyline refinement is formalized in the fuzzy formal concept analysis setting.Then,an ideal fuzzy formal concept is computed in the sense of some particular defined criteria.By leveraging the elements of this ideal concept,one can reduce the size of the computed Skyline.Findings-An appropriate and rational solution is discussed for the problem of interest.Then,a tool,named SkyRef,is developed.Rich experiments are done using this tool on both synthetic and real datasets.Research limitations/implications-The authors have conducted experiments on synthetic and some real datasets to show the effectiveness of the proposed approaches.However,thorough experiments on large-scale real datasets are highly desirable to show the behavior of the tool with respect to the performance and time execution criteria.Practical implications-The tool developed SkyRef can have many domains applications that require decision-making,personalized recommendation and where the size of skyline has to be reduced.In particular,SkyRef can be used in several real-world applications such as economic,security,medicine and services.Social implications-This work can be expected in all domains that require decision-making like hotel finder,restaurant recommender,recruitment of candidates,etc.Originality/value-This study mixes two research fields artificial intelligence(i.e.formal concept analysis)and databases(i.e.skyline queries).The key elements of the solution proposed for the skyline refinement problem are borrowed from the fuzzy formal concept analysis which makes it clearer and rational,semantically speaking.On the other hand,this study opens the door for using the formal concept analysis and its extensions in solving other issues related to skyline queries,such as relaxation. | Mohamed Haddache Allel Hadjali Hamid Azzoune | 2021 | International Journal of Intelligent Computing and Cybernetics2021，14，3： | 0 |
| 11 | Fuzz-TIME: an intelligent system for managing fuzzy temporal information显示文摘Purpose-Time modeling is a crucial feature in many application domains.However,temporal information often is not crisp,but is subjective and fuzzy.The purpose of this paper is to address the issue related to the modeling and handling of imperfection inherent to both temporal relations and intervals.Design/methodology/approach-On the one hand,fuzzy extensions of Allen temporal relations are investigated and,on the other hand,extended temporal relations to define the positions of two fuzzy time intervals are introduced.Then,a database system,called Fuzzy Temporal Information Management and Exploitation(Fuzz-TIME),is developed for the purpose of processing fuzzy temporal queries.Findings-To evaluate the proposal,the authors have implemented a Fuzz-TIME system and created a fuzzy historical database for the querying purpose.Some demonstrative scenarios from history domain are proposed and discussed.Research limitations/implications-The authors have conducted some experiments on archaeological data to show the effectiveness of the Fuzz-TIME system.However,thorough experiments on large-scale databases are highly desirable to show the behavior of the tool with respect to the performance and time execution criteria.Practical implications-The tool developed(Fuzz-TIME)can have many practical applications where time information has to be dealt with.In particular,in several real-world applications like history,medicine,criminal and financial domains,where time is often perceived or expressed in an imprecise/fuzzy manner.Social implications-The social implications of this work can be expected,more particularly,in two domains:in the museum to manage,exploit and analysis the piece of information related to archives and historic data;and in the hospitals/medical organizations to deal with time information inherent to data about patients and diseases.Originality/value-This paper presents the design and characterization of a novel and intelligent database system to process and manage the imperfection inherent to both temporal relations and intervals. | Aymen Gammoudi Allel Hadjali Boutheina Ben Yaghlane | 2017 | International Journal of Intelligent Computing and Cybernetics2017，10，2： | 0 |
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