Authors

Dr Chaker Mezioud & Prof. Mohamed-Khireddine Kholladi

Titer

Resolution of the problems of optimization for mobile phone operators: An approach based on agents and ontologies space

Laboratory

MISC Laboratory of Constantine

Universities

Constantine 2 university and El Oued university

Abstract

The GSM (Global System for Mobile communication) continue to evolve to ensure quality coverage increasingly important. In this respect, solutions to problems of dynamic optimization, are developed in a multi criteria context involving financial criteria  (cost of the network), the technical criteria (insurance, availability) and the criteria for sale (quality of service). For these reasons we present an approach based on spatial ontologies are a promising way to describe and share information approved by a community of people who provide an accurate description of date sources that approach treats the initial planning phase of cellular network aims to develop an optimal network. A solution that will be adapted to any geographical area.

Keywords

GSM, Cellular networks, Dynamic optimization and Spatial ontology.

Chapter book

Complexity in Artificial and Natural Systems.

Publisher

Inderscience Publishers

ISBN

ISBN 978-973-7794-76-5.

DOI

Issue

Subject

Complexity in Artificial and Natural Systems

Pages

pp.

Online Date

2008

File

Authors

Dr Chaker Mezioud & Prof. Mohamed-Khireddine Kholladi

Titer

Solving problems of optimization of cellular networks for mobile telephony: towards a dynamic architecture based on agents

Laboratory

MISC Laboratory of Constantine

Universities

Constantine 2 university and El Oued university

Abstract

In recent years, wireless communication systems have experienced tremendous growth, especially in broadcasting, television or handheld computers to the new generation with Web access (UMTS, GPRS). Meanwhile, the techniques of radio are now crucial to a growing number of services. As a result, the size and complexity of applications increases. Current technology cannot protect us from design problems. That is why we need a high-level modeling, which we will analyze the organization between the different elements of the system and the interactions between them. The interest of multi-agent systems stems from the collective behavior produced by the interaction of several autonomous entities called agents and flexible, these interactions that revolve around cooperation, competition and coexistence between these agents. However, techniques from the field, focus more on the expression of inter-agents. The expression of the mobility point of view of distributed systems is not described. A property once acquired, will allow the process to choose for themselves to move on the sites of a network to work locally on the resources and make their exchange interactions. Why we propose in this paper a formalization that uses a process algebra, which is the π-calculus to develop self-adaptive systems that can respond to the form of the problem.

Keywords

GSM, Cellular Networks, Multi Agents systems, Algebra of process, Dynamic Optimization

Chapter book

Complexity in Artificial and Natural Systems

Publisher

IOS Press Books online

ISBN

ISBN 978-1-60750-034-6

DOI

10.3233/978-1-60750-034-6-447

Issue

Volume2/2009.

Subject

Pages

pp. 447-459

Online Date

2009

File

Authors

Dr Hacene Belhadef, Mme Naouel Ouafek & Prof. Mohamed-Khireddine Kholladi

Titer

A Methodology for the Development of Computer Ontologies Based Extractor Information

Laboratory

MISC Laboratory of Constantine

Universities

Constantine 2 university and El Oued university

Abstract

In this chapter we propose a new methodology for ontology building, which is based on a set of mapping rules from a conceptual schema (Entity-Relationship) and its corresponding logical model (relational model) toward a conceptual ontology. The proposed methodology consists of three big steps, which are, the Transformation (mapping), the Formalization and the Codification. The crucial step in the building process of this methodology, is the transformation, this last is based on an automatic extraction of information for a conceptual model ER (such as entities, relationship, properties and cardinalities). The data stored in the database (the schema extension) are extracted and used to create instances of the ontology. At the end of this stage we will have a complete conceptual ontology can be used in different applications. The objective behind this work has several aims, which can be exploited in many fields, among others, search and retrieval of relevant terms in a domain of discourse, our methodology minimizes the manual work and gives a good result in an optimal time, the second is to facilitate the migration of an information system based on a classical approach (entity-relationships and relational model) towards another solution based on an ontological approach, while retaining the principle of operation of the first system.

Keywords

Methodology for the Development, Computer Ontologies and Extractor Information

Chapter book

E-services in the Public Sector - Handbook of Research on E-Services in the Public Sector: E-Government Strategies and Advancements

Publisher

IGI Global by Abid Thyab Al Ajeeli, Yousif A. Latif Al-Bastaki

ISBN

ISBN10: 1615207899, EISBN13: 9781615207909:

DOI

10.4018/978-1-61520-789-3

Issue

Chapter 5

Subject

Pages

pp. 43-51

Online Date

August 2010

File

Authors

Prof. Mohamed-Khireddine Kholladi

Titer

Last Online Deposits Spatial Data in the Web

Laboratory

MISC Laboratory of Constantine

Universities

Constantine 2 university and El Oued university

Abstract

The posting of interactive mapping is essential for the dissemination of information to the general public and in all area. All the elements constituting a spatial object are represented by agreements with symbols. Each element is represented at the level of reality. The posting of maps on the Internet can take many forms. It can be static maps, as a picture. Interactions with the user can be included on the maps produced. These are movements and functions of the zoom presentation (display information, change of scale, global view). At this level, it is also possible to examine, by selection of the objects represented on the map (common facilities). This level is commonly known as Web mapping. The dynamic mapping is used when information is to be renewed or if the geographical extent of the area is large. In this case, a server handles in real-time updated database to provide users answers to their complaints. The functions proposed in this case are close to those of GIS software (acquisition, manipulation, management and processing of geographical data). In this chapter we will explore the possibility of integrating a dynamic mapping on the Web.

Keywords

Geographical Information System, Information System, Web Mapping, Web Carto, Web Service, Cartography and Geographic Database

Chapter book

E-services in the Public Sector - Handbook of Research on E-Services in the Public Sector: E-Government Strategies and Advancements

Publisher

IGI Global by Abid Thyab Al Ajeeli, Yousif A. Latif Al-Bastaki

ISBN

ISBN10: 1615207899, EISBN13: 9781615207909:

DOI

10.4018/978-1-61520-789-3

Issue

Chapter 15

Subject

Research on E-Services in the Public

Pages

pages 182-196

Online Date

August 2010

File

Authors

Mme Aicha Eutamene, Dr Hacene Belhadef & Prof. Mohamed-Khireddine Kholladi

Titer

New process ontology-based character recognition

Laboratory

MISC Laboratory of Constantine

Universities

Constantine 2 university and El Oued university

Abstract

We present in this paper, the general description of a classical process of character recognition, and subsequently we describe our contribution for a new process that is characterized by a step of creating of domain ontology, representing the Latin alphabet in the form of concepts, where each concept represents a grapheme (features). In this work we consider that there is a robust extraction module of primitives that will serve us to instantiate our ontology, by the different graphemes and their spatial relationships that exist in the processed document. Our ontology is generic and can support other languages by enriching it by new specific spatial relationships. Our process represents a new approach in the domain of character recognition, we have not yet developed a final product but our idea is promising in this domain.

Keywords

Annotation, Characters recognition, Grapheme, Ontology, Pattern recognition, Semantic and Typographical primitives.

Chapter book

5th International Conference MTSR-2011 : Metadata and Semantics Research, Izmir, Turkey, October 12-14, 2011, Proceedings published in the communication in computer and information science (CCIS) Series

Publisher

© Springer-Verlag LNCS

ISBN

ISBN 978-3-642-24730-9

DOI

Issue

Volume 240/2011

Subject

computer and information science

Pages

pp. 137-144

Online Date

Ocotober 2011

File

Authors

Dr Esma Bendiab & Prof. Mohamed-Khireddine Kholladi

Titer

The Danger Theory Applied to Vegetal Image Pattern Classification

Laboratory

MISC Laboratory of Constantine

Universities

Constantine 2 university and El Oued university

Abstract

Artificial Immune Systems (AIS) are a type of intelligent algorithm inspired by the principles and processes of the human immune system. Despite the successful implementation of different AIS, the validity of the paradigm “self non self” have lifted many questions. The Danger theory was an alternative to this paradigm. If we involve its principles, the AIS are being applied as a classifier. However, image classification offers new prospects and challenges to data mining and knowledge extraction. It is an important tool and a descriptive task seeking to identify homogeneous groups of objects based on the values of their attributes. In this paper, we describe our initial framework in which the danger theory was apprehended by the Dendritic cells algorithm is applied to vegetal image classification. The approach classifies pixel in vegetal or soil class. Experimental results are very encouraging and show the feasibility and effectiveness of the proposed approach.

Keywords

Artificial Immune Systems (AIS), Danger Theory (DT), Dendritic Cell Algorithm (DCA) and Image Classification

Chapter book

In The10th International Conference on Artificial Immune Systems”, P. Liò, G. Nicosia, and T. Stibor (Eds.): ICARIS 2011, Cambridge, UK, Juillet Lecture Notes in Computer Science, , Artificial Immune System Systems, LNCS 6825, 2011

Publisher

© Springer-Verlag Berlin Heidelberg, LNCS (2011), The proceedings will be published in Lecture Notes in Computer Science, Springer. Best Papers will be published in Evolutionary Computation Journal and BMC Bioinformatics.

ISBN

ISSN 0302-974, ISBN 978-3-642-22370-9

DOI

Issue

Volume 6825/2011

Subject

Evolutionary Computation and Bioinformatics.

Pages

pp. 406–418

Online Date

2011

File

Authors

Dr Esma Bendiab & Prof. Mohamed-Khireddine Kholladi

Titer

A Method for Plant Classification Based on Artificial Immune System and Wavelet Transform

Laboratory

MISC Laboratory of Constantine

Universities

Constantine 2 university and El Oued university

Abstract

Leaves recognition plays an important role in plant classification. Its key issue lies in whether selected features are stable and have good ability to discriminate different kinds of leaves. In this paper, we propose a novel method of plant classification from leaf image set based on artificial immune system (AIS) and wavelet transforms. AISs are a type of intelligent algorithm; they emulate the human defense mechanism and they use its principles, to give them the power to be applied as a classifier. In addition, the wavelet transform offers fascinating features for texture classification. Experimental results show that using artificial immune system and wavelet transform to recognize leaf plant image is possible, and the accuracy of recognition is encouraging.

Keywords

Artificial Immune System (AIS), Dendritic Cell Algorithm (DCA), Digital wavelet transform, Leaves classification

Chapter book

SDIWC: The International Conference on Digital Information and Communication Technology and Its Applications, H. Cherifi, J.M. Zain, and E. El-Qawasmeh (Eds.): DICTAP 2011, university of Bourgogne,Dijon, France, June 21-23, 2011

Publisher

© Springer-Verlag Berlin Heidelberg, 2011

ISBN

ISSN 1865-0929, ISBN 978-3-642-21983-2

DOI

10.1007/978-3-642-21984-9_17,

Issue

Volume 166

Subject

Communications in Computer and Information Science, CCIS 166

Pages

pp. 199–208

Online Date

2011

File

Authors

Dr Hacene Belhadef, Mme Aicha Eutamene & Prof. Mohamed-Khireddine Kholladi

Titer

A general description of a new character recognition process based on ontology

Laboratory

MISC Laboratory of Constantine

Universities

Constantine 2 university and El Oued university

Abstract

In this paper, we present a general description of a new character recognition process based on ontology, semantically annotated by a domain expert. Such process is based essentially on a matching step between two ontologies, the first represents a domain ontology, containing the typographical description of different characters represent an alphabet of a well definite language (Latin for example), the second ontology, describes the document in question in the form of concepts where each concept represents a grapheme located in a well defined order in the document.

Keywords

Character recognition, Grapheme, Matching, Ontology, Semantic annotation and Typographical features.

Chapter book

International Conference ICDIPC’2011: International on Digital Information Processing and Communications, VSB-Technical University of Ostrava, Czech Republic, July 7-9, 2011, , 2011, Part 15,. (Book Chapter),

Publisher

Proceedings published in the communication in computer and information science (CCIS) Series, Springer-Verlag, LNCS, Sponsored by SDIWC:Springer and published by Springer

ISBN

ISBN 978-3-642-22409-6

DOI

Issue

Volume 189/2011

Subject

computer and information science

Pages

pp. 538-546

Online Date

2011

File

Authors

Dr Abdelkrim Bouramoul, Prof. Mohamed-Khireddine Kholladi & Dr Bich-Lien Doan

Titer

A new three levels context based approach for web search engines evaluation

Laboratory

MISC Laboratory of Constantine

Universities

Constantine 2 university and El Oued university

Abstract

Classical approaches for evaluating information retrieval tools have limitations and short comings, particularly regarding to the consideration of the user, the manner in which these approaches measure the adequacy between the user's query and the returned documents, and the consideration of the search tool characteristics. This critical finding prompt edour reflections for the exploitation of contextual elements around the user, the query and the search tool during the evaluation process. This paper presents a new approach based on three complementary levels of context for evaluating information retrieval tools. The experiments gives at the end of this article has shown the applicability of the proposed approach to real research tools. The tests were performed with the most popular searching engine (i.e. Google, Bing and Yahoo) selected in particular for their high selectivity. The results have revealed that the evaluation of search engines at three different levels of context is apromising way to diagnose the performance, characteristics and behavior of these engines and there levance of the results that they return.

Keywords

Search engines, Context of evaluation and Approach based on three

Chapter book

In Sixth International Conference on Dependability and Computer Systems, DepCos’11, Poland.

Publisher

Published in Springer’s “Advances in Intelligent and Soft Computing”, © Springer-Verlag Berlin. Germany, 2011

ISBN

DOI

Issue

Volume 97

Subject

Intelligent and Soft Computing

Pages

pp. 31-45

Online Date

2011

File

Authors

Miss Amina HameurLain, Miss Kenza Abdelaziz, Dr Philippe Roose & Prof. Mohamed-Khireddine Kholladi

Titer

Ontology and rules based model to reason on useful contextual information for providing appropriate services in u-healthcare systems

Laboratory

MISC Laboratory of Constantine

Universities

Constantine 2 university and El Oued university

Abstract

In our days, the development of computing technologies has facilitated the daily life since the environment is improved by its different applications. Pervasive computing is one of the most efficient computing areas which offer several smart systems aiming to provide various significant services in our life. Context awareness, in general and context-aware adaptation in particular, is a central aspect of pervasive computing systems, characterizing their ability to adapt and perform tasks based on context. In this paper, we describe our proposal ontology and rules-based model for representing and reasoning on useful contextual information. This model permits to provide appropriate services in ubiquitous healthcare systems which are one of the main application areas for pervasive computing that allow monitoring the health and wellbeing of patients anytime and anywhere.

Keywords

Pervasive computing, U-healthcare, Context-awareness, Context modeling, Context reasoning, Ontology and Inferences rules

Chapter book

D. Camacho et al. (eds.), Intelligent Distributed Computing VIII? Part IX

Publisher

© Springer International Publishing Switzerland 2015

ISBN

ISSN 1860-949X, ISBN 978-3-319-10421-8 (Print), 978-3-319-10422-5 (Online)

DOI

10.1007/978-3-319-10422-5_32

Issue

Vol 570

Subject

Studies in Computational Intelligence

Pages

pp. 301-310

Online Date

2011

File