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 Karim Benouaret

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Average citations per article2.53
Citation Count38
Publication count15
Publication years2011-2016
Available for download3
Average downloads per article193.00
Downloads (cumulative)579
Downloads (12 Months)44
Downloads (6 Weeks)9
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15 results found Export Results: bibtexendnoteacmrefcsv

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1
October 2016 Knowledge and Information Systems: Volume 49 Issue 1, October 2016
Publisher: Springer-Verlag New York, Inc.
Bibliometrics:
Citation Count: 0

Considering a group of users, each specifying individual preferences over categorical attributes, the problem of determining a set of objects that are objectively preferable by all users is challenging on two levels. First, we need to determine the preferable objects based on the categorical preferences for each user, and second, ...
Keywords: Preferable objects, Recommender systems, Ranking scheme, Rank aggregation, Collective dominance, Group recommendation, Skyline queries

2
April 2016 Applied Soft Computing: Volume 41 Issue C, April 2016
Publisher: Elsevier Science Publishers B. V.
Bibliometrics:
Citation Count: 0

Graphical abstractDisplay Omitted HighlightsThis work falls within Web service query optimization and make use of explicit/implicit preference.An appropriate inference mechanism, borrowed from the fuzzy/approximate reasoning field, is used.A priority-based method is introduced to aggregate the elementary similarities.The top-k results are provided with user.A set of experiments is done to show ...
Keywords: Fuzzy inference rules, Preferences, Contextual profile matching, Fuzzy sets, Web services selection

3
October 2015 SOCA '15: Proceedings of the 2015 IEEE 8th International Conference on Service-Oriented Computing and Applications (SOCA)
Publisher: IEEE Computer Society
Bibliometrics:
Citation Count: 0

This paper handles the problem of Skyline services selection, it proposes a hybrid approach which mixes three Multi-Criteria Decision Making methods: Skyline, AHP and Promethee, for ranking Web services. The Skyline is used to reduce the decision space and focusing only on interesting web services that are not dominated by ...

4
September 2014 SUM 2014: Proceedings of the 8th International Conference on Scalable Uncertainty Management - Volume 8720
Publisher: Springer-Verlag New York, Inc.
Bibliometrics:
Citation Count: 0

The skyline operator is a powerful means in multi-criteria decision-making since it retrieves the most interesting objects according to a set of attributes. On the other hand, uncertainty is inherent in many real applications. One of the most powerful approaches used to model uncertainty is the evidence theory. Databases that ...

5 published by ACM
July 2014 ACM Transactions on Internet Technology (TOIT): Volume 13 Issue 4, July 2014
Publisher: ACM
Bibliometrics:
Citation Count: 6
Downloads (6 Weeks): 4,   Downloads (12 Months): 27,   Downloads (Overall): 225

Full text available: PDFPDF
Data-driven Web services build on service-oriented technologies to provide an interoperable method of interacting with data sources on top of the Web. Data Web services composition has emerged as a flexible solution to answer users’ complex queries on the fly. However, as the number of Web services on the Web ...
Keywords: preference queries, Web services, service composition, diversity, top-k

6
November 2013 IEEE Internet Computing: Volume 17 Issue 6, November 2013
Publisher: IEEE Educational Activities Department
Bibliometrics:
Citation Count: 2

A platform that connects citizens effectively to local government, letting them contribute to their community's general well-being, would be an elegant way to make cities smarter. CrowdSC is a crowdsourcing framework designed for smarter cities. The framework lets users combine data collection, selection, and assessment activities in a crowdsourcing process ...
Keywords: Cities and towns,Smart buildings,Urban areas,Data collection,Maintenance engineering,Data models,Human factors,Crowdsourcing,Business process management,business process management,crowdsourcing,smart cities

7
November 2012 WISE'12: Proceedings of the 13th international conference on Web Information Systems Engineering
Publisher: Springer-Verlag
Bibliometrics:
Citation Count: 2

In many Web service selection scenarios, the responsibility to decide which is the appropriate service is shared among multiple parties, e.g., among the department heads of a university. The standard approach is to discard services which are unanimously inappropriate, and return the rest. However, as the involved parties may have ...

8
July 2012 ICWE'12: Proceedings of the 12th international conference on Web Engineering
Publisher: Springer-Verlag
Bibliometrics:
Citation Count: 2

This paper describes a system that supports preference query answering over a set of data Web services. The proposed system is capable to rank-order the query results in the presence of fuzzy preferences. To do so, we provide different software components organized into two main modules. The first module provides ...

9
June 2012 SCC '12: Proceedings of the 2012 IEEE Ninth International Conference on Services Computing
Publisher: IEEE Computer Society
Bibliometrics:
Citation Count: 1

With the development of Service oriented Computing (SOC), more and more functionally similar Web services are deployed over the Web. Quality of service (QoS) aspects (e.g., availability, response time, etc.) are thus crucial for selecting among functionally similar Web services. Moreover, the skyline has been considered as an important concept ...
Keywords: Web service selection, skyline analysis, QoS

10
June 2012 ICWS '12: Proceedings of the 2012 IEEE 19th International Conference on Web Services
Publisher: IEEE Computer Society
Bibliometrics:
Citation Count: 3

In this paper, we introduce a novel concept called collective skyline to deal with the problem of multiple users preferences. We then conduct a set of experiments that demonstrate the effectiveness of the introduced concept
Keywords: Service selection, skyline analysis, preferences, optimization

11
June 2012 SCC '12: Proceedings of the 2012 IEEE Ninth International Conference on Services Computing
Publisher: IEEE Computer Society
Bibliometrics:
Citation Count: 8

Quality of service (QoS) has been considered as a significant criterion for selecting among functionally similar Web services. Recent approaches focus on computing the skyline over a set of QoS attributes. This can completely free users from assigning weights to QoS attributes. However, these approaches are not sufficient in a ...
Keywords: Web Services, skyline, QoS, possibility theory

12 published by ACM
August 2011 ACM SIGAPP Applied Computing Review: Volume 11 Issue 3, August 2011
Publisher: ACM
Bibliometrics:
Citation Count: 0
Downloads (6 Weeks): 2,   Downloads (12 Months): 5,   Downloads (Overall): 157

Full text available: PDFPDF
Data Web services allow users to access information provided by different companies. Web users often need to compose different Web services to achieve a more complex task that can not be fulfilled by an individual Web service. In addition, user preferences are becoming increasingly important to personalize the composition process. ...
Keywords: web service, fuzzy dominance, fuzzy preferences queries, top-k compositions

13
July 2011 SCC '11: Proceedings of the 2011 IEEE International Conference on Services Computing
Publisher: IEEE Computer Society
Bibliometrics:
Citation Count: 7

Data Web service composition is a powerful means to answer users' complex queries. User preferences are a key aspect that must be taken into account in the composition scheme. In this paper, we present an approach to automatically compose Data Web services while taking into account the user preferences. User ...

14
July 2011 ICWS '11: Proceedings of the 2011 IEEE International Conference on Web Services
Publisher: IEEE Computer Society
Bibliometrics:
Citation Count: 5

Nowadays, the exploding number of functionally similar Web services has led to a new challenge of selecting the most relevant services using quality of service (QoS) aspects. Traditionally, the relevance of a service is determined by computing an overall score that aggregates individual QoS values. Users are required to assign ...
Keywords: service selection, quality of service, fuzzy dominance skyline analysis, optimization

15 published by ACM
March 2011 SAC '11: Proceedings of the 2011 ACM Symposium on Applied Computing
Publisher: ACM
Bibliometrics:
Citation Count: 2
Downloads (6 Weeks): 3,   Downloads (12 Months): 12,   Downloads (Overall): 197

Full text available: PDFPDF
Data as a Service (DaaS) is a flexible way that allows enterprises to expose their data. Composition of DaaS services provides bridges to answer queries. User preferences are becoming increasingly important to personalizing the composition process. In this paper, we propose an approach to compose DaaS services in the context ...
Keywords: web service, fuzzy dominance, fuzzy preferences queries, top-k compositions



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