52 citations
- Institut de Recherche en Informatique et Systèmes AléatoiresFR3 papers
- Institut Supérieur de Gestion de TunisTN3 papers
- Tunis UniversityTN3 papers
- Université de RennesFR3 papers
- Carthage CollegeUS2 papers
- Research and Studies Telecommunications CentreTN1 paper
- Université Tunis CarthageTN1 paper
- University of CarthageTN1 paper
- University of GabèsTN1 paper
- University of GafsaTN1 paper
4 papers
Critical graph of a polynomial quadratic differential related to a Schrödinger equation with quartic potential
Mondher Chouikhi, Faouzi Thabet
In this paper, we study the weak asymptotic in the plane of some wave functions resulting from the WKB techniques applied to a Shrodinger equation with quartic oscillator and havin…
Two Evidential Data Based Models for Influence Maximization in Twitter
Siwar Jendoubi, Arnaud Martin, Ludovic Liétard +2
Influence maximization is the problem of selecting a set of influential users in the social network. Those users could adopt the product and trigger a large cascade of adoptions th…
Second-Order Belief Hidden Markov Models
Jungyeul Park, Mouna Chebbah, Siwar Jendoubi +1
Hidden Markov Models (HMMs) are learning methods for pattern recognition. The probabilistic HMMs have been one of the most used techniques based on the Bayesian model. First-order…
Belief Hidden Markov Model for speech recognition
Siwar Jendoubi, Boutheina Ben Yaghlane, Arnaud Martin
Speech Recognition searches to predict the spoken words automatically. These systems are known to be very expensive because of using several pre-recorded hours of speech. Hence, bu…