Papers by habib benlahmar
Indonesian Journal of Electrical Engineering and Computer Science, 2022
Internet of things (IoT) represents one of the main data-producing fields on the Internet, given ... more Internet of things (IoT) represents one of the main data-producing fields on the Internet, given the diversity and growth of smart objects around the world. The advancement of IoT paradigm and the variety of IoT special characteristics present major challenges for IoT search, which attract a great importance by industrials and researchers. Until now, a good deal of research has been focused on the development and implementation of IoT search solutions and tools, though there are still many issues, which must be studied and solved. This paper is interested to IoT search issue and tries to give a guideline to researchers interested in this issue as well as the proposal of a new general architecture for internet of things search engines. The article presents the concept of IoT search engines, a study of various existing solutions and the proposal of a new architecture which is based on 3 components and which respects the various requirements of IoT search engines. The results of this work are prominent as well as they will help researchers to identify future research directions.
Le Centre pour la Communication Scientifique Directe - HAL - Diderot, Mar 29, 2021
RESUME : L'Internet of things (IoT) est l'une des technologies les plus prometteuses qui vise pou... more RESUME : L'Internet of things (IoT) est l'une des technologies les plus prometteuses qui vise pour améliorer la qualité de vie de l'être humain (QoL). L'IoT joue un rôle important dans plusieurs domaines tels que les services de santé, l'industrie automobile, l'agriculture, l'éducation et de nombreuses applications commerciales transversales. Il est essentiel de traiter et d'analyser les problèmes de sécurité dans l'IoT car les modalités de fonctionnement des applications IoT varient en raison de l'hétérogénéité des environnements IoT. Par conséquent, la discussion sur les préoccupations en matière de sécurité des IoT, en plus des solutions disponibles et potentielles, aideraient les développeurs et les chercheurs à trouver des solutions appropriées et opportunes pour faire face à des menaces spécifiques, en fournissant les meilleurs services possibles basés sur l'IoT. Ce document fournit une étude sur quelques problèmes (vulnérabilités) de sécurité de l'IoT, ses limites et ses exigences, et les solutions actuelles et potentielles. Le document s'appuie sur une taxonomie qui s'appuie sur l'architecture à trois couches de l'IoT comme référence pour identifier les propriétés et les exigences de sécurité. De là, les défis et les solutions de sécurité de l'IoT sont regroupés par l'architecture en couches pour permettre aux lecteurs de mieux comprendre examiner et adopter les meilleures pratiques pour éviter les menaces actuelles à la sécurité de l'IoT sur chaque couche.
Lecture notes in networks and systems, 2022
Le Centre pour la Communication Scientifique Directe - HAL - memSIC, Mar 29, 2021
The security of the IOT architecture layers The Internet of Things (IoT) is one of the most promi... more The security of the IOT architecture layers The Internet of Things (IoT) is one of the most promising technologies aimed at improving the quality of human life (QoL). Addressing and analyzing security issues in the IoT is essential because the way IoT applications operate varies due to the heterogeneity of IoT environments. Therefore, discussing IoT security concerns, in addition to available and potential solutions, would help developers and researchers find appropriate and timely solutions to address specific threats, providing the best possible IoT-based services. [1]
Indonesian Journal of Electrical Engineering and Computer Science
Internet of things (IoT) represents one of the main data-producing fields on the Internet, given ... more Internet of things (IoT) represents one of the main data-producing fields on the Internet, given the diversity and growth of smart objects around the world. The advancement of IoT paradigm and the variety of IoT special characteristics present major challenges for IoT search, which attract a great importance by industrials and researchers. Until now, a good deal of research has been focused on the development and implementation of IoT search solutions and tools, though there are still many issues, which must be studied and solved. This paper is interested to IoT search issue and tries to give a guideline to researchers interested in this issue as well as the proposal of a new general architecture for internet of things search engines. The article presents the concept of IoT search engines, a study of various existing solutions and the proposal of a new architecture which is based on 3 components and which respects the various requirements of IoT search engines. The results of this w...
Procedia Computer Science, 2022
Revue d'Intelligence Artificielle, 2021
Nowadays we are witnessing an open world, characterized by globalization which is accompanied by ... more Nowadays we are witnessing an open world, characterized by globalization which is accompanied by a technology through which information circulates without borders, especially with the widespread use of social networking sites being the most common communication tool, that gives access through various applications to a large space for the presentation of multiple ideas, including extremist ideas, and the spread of hate speech. This paper introduces a system of detection of hate speech in the texts of Arabic read media and social media, which is based on a combined use of NLP, and machine learning methods. The training of the detection model is done on a large Dataset of articles, tweets and comments, collected, balanced and tokenized afterwards using BERT in Arabic. The trained model detects hate speech in Arabic and various Arabic based dialects, by classifying the texts into two classes: Neutral and Abusive. The above-mentioned model is evaluated using precision metrics, recall and...
Catalysis Communications, 2017
The information seeking tends to model the users according to a profile for them to take a full a... more The information seeking tends to model the users according to a profile for them to take a full account of the information system, in order to meet their specific needs. This paper presents a fusion approach based on the moderate voting system Borda, we see the fusion of results from different search engines as an election to elect a set of candidate documents in a certain order, thus it defines the search engines as electorates. To properly apply the Borda Method, we need to know the popularity of each research engine (number of electors for each search engine), it represents the weight of the search engine to the query. This value heavily depends on the specific need of the user, so we can give a weight to each search engine relative to the user query according to his profile. It was chosen to give a semantic representation to the user profile based on weighted concepts using the ODP ontology reference. We have evaluated our approach on the collection of TREC documents and we will...
Catalysis Communications, 2017
Bulletin of Electrical Engineering and Informatics, 2021
In recent years, internet of things (IoT) represents a giant and a promoter area in innovation an... more In recent years, internet of things (IoT) represents a giant and a promoter area in innovation and engineering fields. IoT devices are spread in various fields and offer advanced services which assist their users to monitor and control objects remotely. IoT has a set of special characteristics such as dynamic, variety of data and huge scale which introduces a great challenge in the field of retrieval technologies, more precisely real-time retrieval. This paper addresses the issue of real-time retrieval of connected things and tries to propose an innovative solution which allows the retrieval of these things and their descriptive data. The paper proposes an on-line tool for real-time retrieval of connected things and their descriptive data based on network port scanning technique. The performance of this tool proves to be powerful under normal conditions, however more tests must be implemented in the aim to improve the proposed solution. The tool resulted from this work appears to be...
Materials management in health care, 2005
International journal of electrical and computer engineering systems
The Internet of Things (IoT) aims to create a digital world where any information system can expo... more The Internet of Things (IoT) aims to create a digital world where any information system can expose, discover, understand and consume data and services for analysis, diagnosis, decision support and task automation in various domains such as healthcare, transportation, energy, industry, agriculture, etc. Faced with this diversity of applications and rapid evolution, infrastructures must be able to achieve high levels of security and confidentiality while being open, sustainable, and agile to adapt to the multiple requirements of applications. To meet these needs, new paradigms are emerging. These include the Software Defined Networks (SDN) paradigm, which offers the ability to dynamically program different applications and devices to provide end-to-end service chains. In parallel, the Blockchain paradigm is increasingly used in the Internet of Things, making distributed transactions between connected objects such as financial transactions or "smart contracts" possible. Alth...
E-Commerce is a direct extension of digitalization of our economy; it begins to have an important... more E-Commerce is a direct extension of digitalization of our economy; it begins to have an important place in the internet’s user’s lives. The main problems of e-Commerce are the extraction of relevant informations about products, how to provide users with products that meet their needs, hence the need to have relevant information retrieval system ie with high accuracy and the lack of works in this field. This paper presents an information retrieval system based on an e-commerce ontology representing the different properties of the products on the internet and which will be used to establish the model of the index. At the end of this paper we have applied our product information retrieval system on a famous e-commerce web site, the results show that our system will help users to acquire the desired information on products that meet their needs.
Natural Language Processing (NLP) and Automatic Language Processing (ALP) are fields that becomes... more Natural Language Processing (NLP) and Automatic Language Processing (ALP) are fields that becomes more attractive for researchers in the study of potential and emerging applications. This article presents a state of the art, which aims to classify scientific documents automatically; Based on the semantic aspect defining the semantic links between the document and its references, determining its relevant subjects, and then comparing them with other cited documents. Citations considered as a bridge between a scientific paper and its references. The realization of this work requires the analysis of citations and the detection of all subjects "Topics" covered in the document.
Digital Technologies and Applications, 2021
Today it be a necessity to setting off past the thought that IT as a cost center and seeing it as... more Today it be a necessity to setting off past the thought that IT as a cost center and seeing it as a benefit center, on backing of the improvement and method of the organization. Internet of things can be defined as a propelled standard which make straightforward gadget a shrewdly gadgets which allow transferring simple device an intelligent devices capable of exchanging data over a network without human interaction. It represent a technology that interest research and industry, also serve on transform the way to think, and work. This paper present an overview on Internet of things (IoT), its application areas and its challenges in the aim to give a guideline to future researchers.
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Papers by habib benlahmar