Listar 2015 por fecha de publicación
Mostrando ítems 1-20 de 44
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An Architecture Approach for 3D Render Distribution using Mobile Devices in Real Time
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2015)Nowadays, video games such as Massively Multiplayer Online Game (MMOG) have become cultural mediators. Mobile games contribute to a large number of downloads and potential benefits in the applications market. Although ... -
Step Characterization using Sensor Information Fusion and Machine Learning
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2015)A pedestrian inertial navigation system is typically used to suppress the Global Navigation Satellite System limitation to track persons in indoor or in dense environments. However, low- cost inertial systems provide huge ... -
OpinAIS: An Artificial Immune System-based Framework for Opinion Mining
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2015)This paper proposes the design of an evolutionary algorithm for building classifiers specifically aimed towards performing classification and sentiment analysis over texts. Moreover, it has properties taken from Artificial ... -
Building Real-Time Collaborative Applications with a Federated Architecture
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2015)Real-time collaboration is being offered by multiple libraries and APIs (Google Drive Real-time API, Microsoft Real-Time Communications API, TogetherJS, ShareJS), rapidly becoming a mainstream option for webservices ... -
Towards a better learning models through OCWs and MOOCs
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2015)echnological advances of XXth century have induced a profound change in society and, therefore, in the high education. Internet supposed a qualitative difference, as information and digital images flooded into homes around ... -
An Automated Negotiation-based Framework via Multi-Agent System for the Construction Domain
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2015)In this paper, we propose an automated multi-agent negotiation framework for decision making in the construction domain. It enables software agents to conduct negotiations and autonomously make decisions. The proposed ... -
Agile Values and Their Implementation in Practice
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2015)Today agile approaches are often used for the development of digital products. Since their development in the 90s, Agile Methodologies, such as Scrum and Extreme Programming, have evolved. Team collaboration is strongly ... -
A New Approach for Hiding Image Based on the Signature of Coeficients
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2015)This paper presents a new approach for hiding the secret image inside another image file, depending on the signature of coefficients. The proposed system consists of two general stages. The first one is the hiding stage ... -
“Wrapping” X3DOM around Web Audio API
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2015)Spatial sound has a conceptual role in the Web3D environments, due to highly realism scenes that can provide. Lately the efforts are concentrated on the extension of the X3D/ X3DOM through spatial sound attributes. This ... -
Checking RTECTL properties of STSs via SMT-based Bounded Model Checking
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2015)We present an SMT-based bounded model checking (BMC) method for Simply-Timed Systems (STSs) and for the existential fragment of the Real-time Computation Tree Logic. We implemented the SMT-based BMC algorithm and compared ... -
Ball convergence for Steffensen-type fourth-order methods
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2015)We present a local convergence analysis for a family of Steffensen-type fourth-order methods in order to approximate a solution of a nonlinear equation. We use hypotheses up to the first derivative in contrast to earlier ... -
Artificial Intelligence Applied to Project Success: A Literature Review
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2015)Project control and monitoring tools are based on expert judgement and parametric tools. Projects are the means by which companies implement their strategies. However project success rates are still very low. This is a ... -
A 3D Visual Interface for Critiquing-based Recommenders: Architecture and Interaction
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2015)Nowadays e-commerce websites offer users such a huge amount of products, which far from facilitating the buying process, actually make it more difficult. Hence, recommenders, which learn from users’ preferences, are ... -
A Network Based Methodology to Reveal Patterns in Knowledge Transfer
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2015)This paper motivates, presents and demonstrates in use a methodology based in complex network analysis to support research aimed at identification of sources in the process of knowledge transfer at the interorganizational ... -
Recognizing Human Activities Based on Wearable Inertial Measurements - Methods and Applications
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2015)On April 10 of 2015 Pekka Siirtola defended his PhD thesis, called “Recognizing Human Activities Based on Wearable Inertial Measurements - Methods and Applications” [1]. The thesis was supervised by Professor Juha Röning ... -
IJIMAI Editor's Note - Vol. 3 Issue 4
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2015)This special issue, Teaching Mathematics using new and classic tools, concentrates on the practical and experimental teaching in advanced Mathematics in Engineering. The selected papers deal with the most relevant issues ... -
IJIMAI Editor's Note - Vol. 3 Issue 5
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2015)The research works presented in this issue are based on various topics of interest, among which are included: DSL, Machine Learning, Information hiding, Steganography, SMA, RTECTL, SMT-based bounded model checking, STS, ... -
The Use of Genetic Algorithms in UV Disinfection of Drinking Water
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2015)In order to have drinking water, some countries have to use chlorine. It is use cause is effective and it’s cheap. An alternative to this process is the UV disinfection of drinking water. Most of the devices in the ... -
Local Convergence for an Improved Jarratt-type Method in Banach Space
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2015)We present a local convergence analysis for an improved Jarratt-type methods of order at least five to approximate a solution of a nonlinear equation in a Banach space setting. The convergence ball and error estimates are ... -
Using Local Grammar for Entity Extraction from Clinical Reports
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2015)Information Extraction (IE) is a natural language processing (NLP) task whose aim is to analyze texts written in natural language to extract structured and useful information such as named entities and semantic relations ...
