Mostrando ítems 1-20 de 156

    • A Case-based Reasoning Approach to Validate Grammatical Gender and Number Agreement in Spanish language 

      Bacca, Jorge; Baldiris, Silvia; Fabregat, Ramon; Avila, Cecilia (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 03/2013)
      Across Latin America 420 indigenous languages are spoken. Spanish is considered a second language in indigenous communities and is progressively introduced in education. However, most of the tools to support teaching ...
    • A Client-Server System for Ubiquitous Video Service 

      Nossenson, Ronit; Yudilevich, Orit; Marlowitz, Omer (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 09/2012)
      In this work we introduce a simple client-server system architecture and algorithms for ubiquitous live video and VOD service support. The main features of the system are: efficient usage of network resources, emphasis on ...
    • A Constraint-Based Model for Fast Post-Disaster Emergency Vehicle Routing 

      Amadini, Roberto; Sefrioui, Imane; Mauro, Jacopo; Gabbrielli, Maurizio (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 12/2013)
      Disasters like terrorist attacks, earthquakes, hurricanes, and volcano eruptions are usually unpredictable events that affect a high number of people. We propose an approach that could be used as a decision support tool ...
    • A crystal ball made of agents 

      Castillo, J. M. (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 12/2010)
      This article presents an agent-based solution to model the opinions of an experts group with the aim of predicting possible future scenarios. The need to envision the future is not new; it has existed since the beginning ...
    • A Fault-Tolerant Mobile Computing Model Based On Scalable Replica 

      Sati, Meenakshi; Vikash, Vivek; Bijalwan, Vishwanath; Kumari, Pinki; Raj, Manish; Balodhi, Meenu; Gairola, Priya; Bhaskar Semwal, Vijay (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 06/2014)
      The most frequent challenge faced by mobile user is stay connected with online data, while disconnected or poorly connected store the replica of critical data. Nomadic users require replication to store copies of critical ...
    • A First Approach to the Implicit Measurement of Happiness in Latin America Through the Use of Social Networks 

      Mochón, Francisco; Sanjuán, Oscar (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 03/2014)
      This research paper can be classified as pertaining to the group of empirical studies that try to measure subjective well-being. The article presents as its greatest contributions the use of a subjective measurement of ...
    • A fuzzy c-means bi-sonar-based Metaheuristic Optimization Algorithm 

      Khan, Koffka; Sahai, Ashok (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 12/2012)
      Fuzzy clustering is an important problem which is the subject of active research in several real world applications. Fuzzy c-means (FCM) algorithm is one of the most popular fuzzy clustering techniques because it is ...
    • A Fuzzy Group Prioritization Method for Deriving Weights and its Software Implementation 

      Almulhim, Tarifa; Mikhailov, Ludmil; Xu, Dong-Ling (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 09/2013)
      Several Multi-Criteria Decision Making (MCDM) methods involve pairwise comparisons to obtain the preferences of decision makers (DMs). This paper proposes a fuzzy group prioritization method for deriving group priorities/weights ...
    • A Grammatical Approach to the Modeling of an Autonomous Robot 

      López-García, Gabriel; Gallego-Sánchez, A. Javier; Dalmau-Espert, J. Luis; Molina-Carmona, Rafael; Compañ-Rosique, Patricia (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 06/2012)
      Virtual Worlds Generator is a grammatical model that is proposed to define virtual worlds. It integrates the diversity of sensors and interaction devices, multimodality and a virtual simulation system. Its grammar allows ...
    • A Hybrid Algorithm for Recognizing the Position of Ezafe Constructions in Persian Texts 

      Noferesti, Samira; Shamsfard, Mehrnoush (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 06/2014)
      In the Persian language, an Ezafe construction is a linking element which joins the head of a phrase to its modifiers. The Ezafe in its simplest form is pronounced as –e, but generally not indicated in writing. Determining ...
    • A Mix Model of Discounted Cash-Flow and OWA Operators for Strategic Valuation 

      Doña, Jesús M.; la Red, David L.; Peláez, José I. (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 12/2009)
      The stock market volatility and the actual stock Exchange activity have increased the need of counting with effective methods on the part of financial analysts to achieve a division in relation to the investment actions, ...
    • A multi-agent system model to integrate Virtual Learning Environments and Intelligent Tutoring Systems 

      Giuffra, P.; Cecilia, E.; Silveira, Ricardo A. (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 03/2013)
      Virtual learning environments (VLEs) are used in distance learning and classroom teaching as teachers and students support tools in the teaching–learning process, where teachers can provide material, activities and assessments ...
    • A New Technique in saving Fingerprint with low volume by using Chaos Game and Fractal Theory 

      Jampour, Mahdi; Javidi, Mohammad M.; Nejad, Adel Soleymani; Ashourzadeh, Maryam; Yaghoobi, Mahdi (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 12/2010)
      Fingerprint is one of the simplest and most reliable biometric features of human for identification. In this study by using fractal theory and by the assistance of Chaos Game a new fractal is made from fingerprint. While ...
    • A Probability-based Evolutionary Algorithm with Mutations to Learn Bayesian Networks 

      Fukuda, Sho; Yamanaka, Yuuma; Yoshihiro, Takuya (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 12/2014)
      Bayesian networks are regarded as one of the essential tools to analyze causal relationship between events from data. To learn the structure of highly-reliable Bayesian networks from data as quickly as possible is one of ...
    • A Prototype for linear features generalization 

      Lorenzo Romero, Wenceslao; González Crespo, Rubén; Castillo Sanz, Andrés (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 12/2010)
      A computer application designed to generalize linear elements in a vector formatted cartographic set by means of two of the most contrasted line generalization algorithms, Douglas-Peucker simplification and Bézier curves ...
    • A Repository of Semantic Open EHR Archetypes 

      Sánchez, Fernando; Benavides, Samuel; Moreno, Fernando; Garzón, Guillermo; RoldanGarcia, Maria del Mar; Navas-Delgado, Ismael; Aldana-Montes, Jose F. (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 03/2015)
      This paper describes a repository of openEHR archetypes that have been translated to OWL. In the work presented here, five different CKMs (Clinical Knowledge Managers) have been downloaded and the archetypes have been ...
    • A REST Service for Triangulation of Point Sets Using Oriented Matroids 

      Valero-Medina, José Antonio; Lizarazo-Salcedo, Ivan (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 06/2014)
      This paper describes the implementation of a prototype REST service for triangulation of point sets collected by mobile GPS receivers. The first objective of this paper is to test functionalities of an application, which ...
    • A System for Personality and Happiness Detection 

      Saez, Yago; Navarro, Carlos; Mochon, Asuncion; Isasi, Pedro (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 03/2014)
      This work proposes a platform for estimating personality and happiness. Starting from Eysenck's theory about human's personality, authors seek to provide a platform for collecting text messages from social media (Whatsapp), ...
    • A Useful Metaheuristic for Dynamic Channel Assignment in Mobile Cellular Systems 

      Kumar Singh, Deepak; Srinivas, K.; Bhagwan Das, D. (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 09/2012)
      The prime objective of a Channel Assignment Problem (CAP) is to assign appropriate number of required channels to each cell in a way to achieve both efficient frequency spectrum utilization and minimization of interference ...
    • Accessing Wireless Sensor Networks Via Dynamically Reconfigurable Interaction Models 

      Gomes, Maria Cecília; Paulino, Hervé; Baptista, Adérito; Araújo, Filipe (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 12/2012)
      The Wireless Sensor Networks (WSNs) technology is already perceived as fundamental for science across many domains, since it provides a low cost solution for environment monitoring. WSNs representation via the service ...