Mostrando ítems 21-40 de 3595

    • 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 Feature Extraction Method Based on Feature Fusion and its Application in the Text-Driven Failure Diagnosis Field 

      Zhou, Shenghan; Chen, Bang; Zhang, Yue; Liu, HouXiang; Xiao, Yiyong; Pan, Xing (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 12/2020)
      As a basic task in NLP (Natural Language Processing), feature extraction directly determines the quality of text clustering and text classification. However, the commonly used TF-IDF (Term Frequency & Inverse Document ...
    • A Fine Grain Sentiment Analysis with Semantics in Tweets 

      Navas-Delgado, Ismael; Aldana-Montes, Jose F.; Barba Gonzalez, Cristobal; García-Nieto, José (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2016)
      Social networking is nowadays a major source of new information in the world. Microblogging sites like Twitter have millions of active users (320 million active users on Twitter on the 30th September 2015) who share their ...
    • A Fine-Grained Model to Assess Learner-Content and Methodology Satisfaction in Distance Education 

      Cantabella, Magdalena; Martínez-España, Raquel; López, Belén; Muñoz, Andrés (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 12/2020)
      Learning Management System (LMS) platforms have led to a transformation in Universities in the last decade, helping them to adapt and expand their services to new technological challenges. These platforms have made possible ...
    • A First Approach to the Implicit Measurement of Happiness in Latin America Through the Use of Social Networks 

      Mochón, Francisco; Sanjuán Martínez, Óscar (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 Framework for Extractive Text Summarization Based on Deep Learning Modified Neural Network Classifier 

      Muthu, Balaanand; Cb, Sivaparthipan; Kumar, Priyan Malarvizhi; Kadry, Seifedine Nimer; Hsu, Ching-Hsien; Sanjuán Martínez, Óscar (1); González-Crespo, Rubén (1) (Association for Computing Machinery, 2021)
      There is an exponential growth of text data over the internet, and it is expected to gain significant growth and attention in the coming years. Extracting meaningful insights from text data is crucially important as it ...
    • 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 Fuzzy Linguistic RFM Model Applied to Campaign Management 

      Herrera-Viedma, Enrique; Carrasco, Ramón Alberto; Blasco, María Francisca; García-Madariaga, Jesús (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 03/2019)
      In the literature there are some proposals for integrated schemes for campaign management based on segmentation from the results of the RFM model. RFM is a technique used to analyze customer behavior by means of three ...
    • A Generalized Wine Quality Prediction Framework by Evolutionary Algorithms 

      Hui-Ye Chiu, Terry; Wu, Chienwen; Chen, Chun-Hao (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 09/2021)
      Wine is an exciting and complex product with distinctive qualities that makes it different from other manufactured products. Therefore, the testing approach to determine the quality of wine is complex and diverse. Several ...
    • 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 Holistic Methodology for Improved RFID Network Lifetime by Advanced Cluster Head Selection using Dragonfly Algorithm 

      Rathore, Pramod Singh; Kumar, Abhishek; García-Díaz, Vicente (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 06/2020)
      Radio Frequency Identification (RFID) networks usually require many tags along with readers and computation facilities. Those networks have limitations with respect to computing power and energy consumption. Thus, for ...
    • 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 Hybrid Approach for Android Malware Detection and Family Classification 

      Dhalaria, Meghna; Gandotra, Ekta (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 06/2021)
      With the increase in the popularity of mobile devices, malicious applications targeting Android platform have greatly increased. Malware is coded so prudently that it has become very complicated to identify. The increase ...
    • A la innovación por la educación y el emprendimiento 

      Leceta García, José Manuel (Nueva Revista, 12/2012)
      Europa se enfrenta a un problema de envejecimiento no solo de su población, sino también de su parque de empresas innovadoras. Según estudios del Instituto de Prospectiva Tecnológica (IPTS), con sede en Sevilla, el peso ...
    • A Low Cost and Computationally Efficient Approach for Occlusion Handling in Video Surveillance Systems 

      Joshi, Rakesh Chandra; Singh, Adithya Gaurav; Joshi, Mayank; Mathur, Sanjay (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 12/2019)
      In the development of intelligent video surveillance systems for tracking a vehicle, occlusions are one of the major challenges. It becomes difficult to retain features during occlusion especially in case of complete ...
    • A MAS-Based Cloud Service Brokering System to Respond Security Needs of Cloud Customers 

      Talbi, Jamal; Haqiq, Abdelkrim (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 03/2017)
      Cloud computing is becoming a key factor in computer science and an important technology for many organizations to deliver different types of services. The companies which provide services to customers are called as cloud ...
    • 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 Multi-step Process Approach for Estimating Public Sector Wages. The Spanish Experience 

      Moreno-Mencía, Patricia (1); Rodriguez-Poo, Juan M.; Cantarero-Prieto, David (Hacienda Pública Española-Review of Public Economics, 2021)
      We propose a semiparametric model including problems of sample selection and endogeneity. Concretely, we focus on studying the effect of tenure in public sector wages. Here we face two problems: Public wages are only ...