Aissa D, Rachid A.
Tudy of Applying a Hybrid Standalone Wind-Photovoltaic Generation System. Serbian Journal of Electrical EngineeringSerbian Journal of Electrical Engineering. 2015;12 :333-343.
Hajji MK, Hadda H, Dridi N.
The two-stage hybrid flow shop problem with dedicated machines under release dates and delivery times. International Journal of Advanced Operations ManagementInternational Journal of Advanced Operations Management. 2015;7 :300-316.
Hadda H, Hajji MK, Dridi N.
On the two-stage hybrid flow shop with dedicated machines. RAIRO-Operations ResearchRAIRO-Operations Research. 2015;49 :795-804.
Bahloul M, Chrfi-Alaoui L, Souissi M, Chaabane M, Drid S.
Ugađanje otpora rotora vektorski upravljanog indukcijskog motora korištenjem TS neizrazite logike. Automatika: časopis za automatiku, mjerenje, elektroniku, računarstvo i komunikacijeAutomatika: časopis za automatiku, mjerenje, elektroniku, računarstvo i komunikacije. 2015;56 :454-465.
de Fontbrune FS, Galambrun C, Sirvent A, Huynh A, Faguer S, Nguyen S, Bay J-O, Neven B, Moussi J, Simon L.
Use of eculizumab in patients with allogeneic stem cell transplant-associated thrombotic microangiopathy: a study from the SFGM-TC. TransplantationTransplantation. 2015;99 :1953-1959.
Zellagui M, Hassan HA, CHAGHI ABDELAZIZ, Ghorbani A.
Usporedna analiza greške uzemljenja za praktični slučaj transmisijske linije s različitim FACTS uređajima. Automatika: časopis za automatiku, mjerenje, elektroniku, računarstvo i komunikacijeAutomatika: časopis za automatiku, mjerenje, elektroniku, računarstvo i komunikacije. 2015;56 :262-274.
Sahraoui H, Drid S, CHRIFI-ALAOUI L, Hamzaoui M.
Voltage control of DC-DC buck converter using second order sliding mode control. 2015 3rd International Conference on Control, Engineering & Information Technology (CEIT). 2015 :1-5.
Tamalouzt S, Benyahia N, Rekioua T, Rekioua D, Abdessemed R.
Wind turbine-DFIG/photovoltaic/fuel cell hybrid power sources system associated with hydrogen storage energy for micro-grid applications. 2015 3rd International Renewable and Sustainable Energy Conference (IRSEC). 2015 :1-6.
Toral-Cruz H, Hidoussi F, Boubiche DE, Bilami A, Voznak M, Jakovlev S.
Wireless Sensor Networks. In: Encyclopedia of Information Science and Technology, Third Edition. IGI Global ; 2015. pp. 5815-5824.
R AH, A B, F S, M AICHE, M SAIDI, B HAMRIOUI, Soraya T.
Candidose hépatique, à propos d’un cas. Archives de l'Institut Pasteur de Tunis [Internet]. 2015;92 (1) :100-101.
Publisher's Version LAHLOUHI A.
AL-S 2 m: Soft road traffic Signs map for vehicular systems. (IJACSA) International Journal of Advanced Computer Science and Applications [Internet]. 2015;6 (11).
Publisher's VersionAbstract
In this paper, we describe AL-S2m, a roadmap with traffic signs to be used in vehicular systems. AL-S2m is part of a more general system of traffic signs (TSs) management, called AL-S2 , which includes two sides: central map server and client vehicular system. The server allows establishing, maintaining and disseminating AL-S2m. The client localizes the vehicle in ALS 2m and detects TSs. In this paper, we focus on the AL-S2m establishment. AL-S2m can handle variable TSs and its update is easy, which keeps it coherent with the reality. Also, it improves the map-matching algorithm. We implemented AL-S2m easily using an Android device
NAFISSA BAZIZ, Hadda D.
ANALYSE ET MODÉLISATION DE LA VULNÉRABILITÉ AUX MALADIES À TRANSMISSION HYDRIQUE DANS L’ESPACE URBAIN DE LA VILLE DE BATNA–NORD-EST ALGERIEN. Rev. Roum. Géogr [Internet]. 2015;59 (1) :41–53.
Publisher's VersionAbstract
In a semi-arid area the scarcity of water resources, including those for domestic consumption is often associated with the problem of potability, given their physical-chemical and bacteriological characteristics. The city of Batna, Algeria’s fifth largest city, has to cope with the quality of drinking water from a microbiological point of view, since there are many cases of infiltration of sewage into the water supply network (cross- connection). The environmental situation presents a real danger to public health and can cause epidemics difficult to contain. The numerous epidemic outbreaks observed in the past, along with more recent ones, suggest that drinking water could significantly contribute to endemic diseases. Indeed, the results of the recent bacteriological analyses made by us throughout the water cycle from source to tap via the network, show the continuing deterioration of the bacteriological quality of the water supplied to the city of Batna. The results confirmed our assumptions about the quality of the management of this resource and we showed how the Batnean urban space is marred by the inconsistency of both urban fabric and the associated networks. To estimate and spatialize the level of risk, we rely on a method for assessing vulnerability by digital index coupled with a Geographic Information System (GIS). Several methods have been developed for the assessment of vulnerability to pollution, among these the DRASTIC method, mostly used worldwide, has been identified as one of the vulnerability methods specific to appraising groundwater pollution. In this article we present a method for estimating the risk of vulnerability to waterborne diseases (WD) in a middle town of north-eastern Algeria. This method can be applied to any drinking water distribution network, taking into account the five parameters influencing vulnerability (outdated networks, unplanned urbanization, type and quality of materials behaviour, population density, and lack of water resources). Synthesis maps, spatializing these parameters enable visualization of the main areas at risk of water supply contamination in the city. The results should contribute to the protection of vulnerable areas and WD control in an urban zone and will be used to develop concerted urban development master plans.
Samia A, Nadia MK, Djamel MM, Abdelghafour K, Tarek M.
Comparison and prioritization of measurement methods of intellectual capital; IC-dVal, VAIC and NICI. International Journal of Learning and Intellectual Capital [Internet]. 2015;12 (2) :122-145.
Publisher's VersionAbstract
The purpose of this paper is to compare between three methods of intellectual capital (IC) measurement; intellectual capital dynamic valuation (IC-dVal), value added intellectual coefficient (VAIC), and national intellectual capital index (NICI). The three methods are the most used in practice; we used 24 criteria covering important aspects of IC to do general comparison. According to ten criteria, we compared and prioritised them using analytic hierarchy process (AHP). The results of this comparison show that the methods are close for some criteria and distant for other criteria. The prioritisation with AHP found that NICI method is the most method responding to the criteria, namely: macro measure, guidelines of the method, dynamic valuation, involved levels of business, usability by stakeholders, covered aspects of IC, quantifiability, frequency of use and applicability. IC-dVal is the second one and VAIC is the third method responding to the criteria. The analysis could give more significant results using larger set of criteria. This is the first research prioritising methods of measurement of IC using AHP analysis.
BENKOUDA S, FORTAKI T, BEDRA S, Belhedri A.
Design of rectangular microstrip antenna with rectangular aperture in the ground plane using artificial neural networks. ICIT 2015 The 7th International Conference on Information Technology [Internet]. 2015.
Publisher's VersionAbstract
In this paper, we propose a general design of rectangular microstrip antenna with and without rectangular aperture over ground plane, based on artificial neural networks (ANN) in conjunction with spectral domain formulation. In the design procedure, syntheses ANN model is used as feed forward network to determine the resonant frequency and bandwidth. Analysis ANN model is used as the reversed of the problem to calculate the antenna and aperture dimensions for the given resonant frequency, dielectric constant and height of substrate. The spectral domain formulation combined with artificial neural network in the analysis and the design of rectangular antenna to reduce the complexity of the spectral approach and to minimize the CPU time necessary to obtain the numerical results. The results obtained from the neural models are in very good agreement with the experimental results available in the literature.
BENOUDJIT D, DRID S, NAÏT-SAÏD N, NAÏT-SAÏD MS, CHRIFI-ALAOUI L.
dSPACE implementation of a propulsion system using dual-induction “Real-Virtual” motors. Turkish Journal of Electrical Engineering & Computer Sciences [Internet]. 2015;1 :10.
Publisher's VersionAbstract
This paper presents the experimental results of a propulsion control system (PCS) purposed for an electric vehicle using dual-induction vector-controlled “Real-Virtual” motors, which separately drive the rear wheels of the vehicle. The particularity of the proposed PCS is that the conventional mechanical differential is replaced by an electric differential assured by two electric motors operating at different speeds. Therefore, the electric differential principle resulting from the proposed PCS is experimentally tested online by employing a dSPACE platform containing a real motor and a virtual motor, which constitutes the mathematical model of the real one, to prove the effectiveness of the proposed structure.
BEDRA S, FORTAKI T, BENKOUDA S, MESSAI A.
Extended Cavity Model to Analysis Tunable Circular Disk Microstrip Antenna Using Genetic Algorithm. ICIT 2015 The 7th International Conference on Information Technology, May 12-15, [Internet]. 2015.
Publisher's VersionAbstract
In this paper, the cavity model for simple circular disc microstrip antenna is extended with some modifications for the tunable geometry taking into account the anisotropy in the layer. The numerical results show that there are substantial deviations in calculated resonant frequency when substrate dielectric anisotropy is considered. Furthermore, significant variations are seen in the radiation patterns of the structures due to substrate anisotropy. Finally the effect of inclusion of air gap layer inserted between substrate and ground plane on the resonant characteristics is also investigated for fundamental and higher order modes.
Larbi GUEZOULI.
First version of voice search in a distributed audio database. 2nd World Symposium on Web Applications and Networking (WSWAN 2015), 21-23 March [Internet]. 2015.
Publisher's VersionAbstract
The use of audio information is useful for many applications, like e-learning, languages studies, conferences etc. The use of this kind of information is very frequent either for learning, for memorization or for the search of an audio subsequence dealing with a particular subject. People find difficulties in the use of information in his audio format and especially in the search for an audio sequence in different places. For this, and to help users, we focus our work on the problem of finding an audio subsequence in a distributed audio database. The search will be in voice mode where the user dictates a text into microphone. The goal is to receive the text dictated by user from the microphone and compare it with all sequences of the database and then returns the closest sequence to the dictated one. This goal requires a great work which will be proposed as a doctoral subject. In this paper we propose to acquire the query by playing a sequence of the database and to capture it by microphone. This paper presents a new system that identifies an audio subsequence using basic audio descriptors. Each audio document of corpus is pre-processed before the extraction of a set of basic audio descriptors, which characterize the temporal and the spectral information. Therefore, an audio signal is represented by a sequence of characteristics called in this paper "audio fingerprint". The search process is based on a new concept called “interference wave”. This wave is generated from the content of audio signals, and used to calculate the similarity rate between two audio signals.
Slimane N, Chafaa K, Khireddine MS, Ghanai M.
Fuzzy estimation for an adaptive type-2 fuzzy logic controller. NNGT Int. J. on Artificial Intelligence, [Internet]. 2015;2.
Publisher's VersionAbstract
It has been proven that fuzzy systems called type-1 fuzzy systems can approximate any nonlinear function to any desired accuracy because of the universal approximation theorem. The principal problem encountered with type-1 fuzzy systems is that they can deliver a non satisfactory performance in face of uncertainty and imprecision. In this paper, a new type-2 fuzzy system based on type-2 fuzzy basis functions was developed in order to use them in an indirect adaptive control.