https://reunir.unir.net/handle/123456789/9509 2024-11-08T14:03:49Z 2024-11-08T14:03:49Z Espinel Ortega, Álvaro Martín García, Víctor Vega Escobar, Adriana Marcela https://reunir.unir.net/handle/123456789/9545 2019-11-13T13:33:08Z

Design of a System for Monitoring Technology Multiple Application in Order to Measure the Gap in Technology Companies "MiPymes" Espinel Ortega, Álvaro; Martín García, Víctor; Vega Escobar, Adriana Marcela This is one of several articles that aims to disseminate the research results in developing advanced doctoral paper entitled: Model of System for Technological Surveillance for multiple application to measure the technological gap in Colombian companies. This paper is related to the design of Technological Surveillance, following the Rational Unified Process for software development, commonly known as RUP, UML, and implemented with the programming language C#, database engine SQL Server, set to an architectural model of three layers (3-Tier). This document takes into account especially related to requirements, architecture and modeling and subsequent articles are related to testing, evaluation and results of the prototype was implemented and results in the field of technologically surveillance exercises, all in accordance with the objectives of the Doctoral Paper. Submitted by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2019-11-13T13:33:08Z No. of bitstreams: 1 IJIMAI20111_4_9.pdf: 1012682 bytes, checksum: 368a11d4756a21329a3448ce8fabbf5a (MD5); Made available in DSpace on 2019-11-13T13:33:08Z (GMT). No. of bitstreams: 1 IJIMAI20111_4_9.pdf: 1012682 bytes, checksum: 368a11d4756a21329a3448ce8fabbf5a (MD5)

Pascual Espada, Jordán Sanjuán Martínez, Óscar Pelayo García-Bustelo, B. Cristina Cueva Lovelle, Juan Manuel https://reunir.unir.net/handle/123456789/9544 2021-04-20T13:34:41Z

Virtual Objects on the Internet of Things Pascual Espada, Jordán; Sanjuán Martínez, Óscar; Pelayo García-Bustelo, B. Cristina; Cueva Lovelle, Juan Manuel As technology advances more and more things began to appear in digital format, such as: tickets, agendas, books, electronic purses, etc. Internet of things encourages communication and integration of physical objects with each other and people to automate tasks and improve efficiency. Digital objects like physicists should be part of Internet of Things but the different structures of these digital objects causes in most cases these digital objects can interact only with specific applications that know the specific format. Based on the problems in this paper proposes a structure that supports the generic construction of virtual objects irrespective of their business logic and their integration with other applications and things. Submitted by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2019-11-13T12:54:59Z No. of bitstreams: 1 IJIMAI20111_4_4.pdf: 850892 bytes, checksum: ed6eecb8dd32eb3ffe279b721fa73e9a (MD5); Made available in DSpace on 2019-11-13T12:54:59Z (GMT). No. of bitstreams: 1 IJIMAI20111_4_4.pdf: 850892 bytes, checksum: ed6eecb8dd32eb3ffe279b721fa73e9a (MD5)

Vishwa, Abhinav Lal, Mohit K. Dixit, Sharad Vardwaj, Dr. Pritish https://reunir.unir.net/handle/123456789/9543 2019-11-13T12:45:43Z

Clasification Of Arrhythmic ECG Data Using Machine Learning Techniques Vishwa, Abhinav; Lal, Mohit K.; Dixit, Sharad; Vardwaj, Dr. Pritish In this paper we proposed a automated Artificial Neural Network (ANN) based classification system for cardiac arrhythmia using multi-channel ECG recordings. In this study, we are mainly interested in producing high confident arrhythmia classification results to be applicable in diagnostic decision support systems. Neural network model with back propagation algorithm is used to classify arrhythmia cases into normal and abnormal classes. Networks models are trained and tested for MIT-BIH arrhythmia. The differen structures of ANN have been trained by mixture of arrhythmic and non arrhythmic data patient. The classification performance is evaluated using measures; sensitivity, specificity, classification accuracy, mean squared error (MSE), receiver operating characteristics (ROC) and area under curve (AUC). Our experimental results gives 96.77% accuracy on MIT-BIH database and 96.21% on database prepared by including NSR database also. Submitted by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2019-11-13T12:45:43Z No. of bitstreams: 1 IJIMAI20111_4_11.pdf: 410624 bytes, checksum: 516cf7aa3b2951a50cab32a4aed44913 (MD5); Made available in DSpace on 2019-11-13T12:45:43Z (GMT). No. of bitstreams: 1 IJIMAI20111_4_11.pdf: 410624 bytes, checksum: 516cf7aa3b2951a50cab32a4aed44913 (MD5)

Chulilla Cano, Juan Luis https://reunir.unir.net/handle/123456789/9542 2019-11-13T12:27:12Z

The Cambrian Explosion of Popular 3D Printing Chulilla Cano, Juan Luis The unexpected appearance of 3D printing has caught many of technology analyst by surprise. In this paper we aim to provide a social context to the feedback loops that have generated this rapid evolution of technologies and skills involved in 3D printing, as well as and online communities related with 3D printing and the impact of this evolution on media an popular imaginary… and our near future. Submitted by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2019-11-13T12:27:12Z No. of bitstreams: 1 IJIMAI20111_4_5.pdf: 349823 bytes, checksum: a27adbf2cb7262fa847176018bb50055 (MD5); Made available in DSpace on 2019-11-13T12:27:12Z (GMT). No. of bitstreams: 1 IJIMAI20111_4_5.pdf: 349823 bytes, checksum: a27adbf2cb7262fa847176018bb50055 (MD5)

Bhaskar Semwal, Vijay Bhaskar Semwal, Vinay Sati, Meenakshi Verma, Dr.Shirshu https://reunir.unir.net/handle/123456789/9541 2019-11-13T12:18:43Z

Accurate location estimation of moving object In Wireless Sensor network Bhaskar Semwal, Vijay; Bhaskar Semwal, Vinay; Sati, Meenakshi; Verma, Dr.Shirshu One of the central issues in wirless sensor networks is track the location, of moving object which have overhead of saving data, an accurate estimation of the target location of object with energy constraint .We do not have any mechanism which control and maintain data .The wireless communication bandwidth is also very limited. Some field which is using this technique are flood and typhoon detection, forest fire detection, temperature and humidity and ones we have these information use these information back to a central air conditioning and ventilation. In this research paper, we propose protocol based on the prediction and adaptive based algorithm which is using less sensor node reduced by an accurate estimation of the target location. We had shown that our tracking method performs well in terms of energy saving regardless of mobility pattern of the mobile target. We extends the life time of network with less sensor node. Once a new object is detected, a mobile agent will be initiated to track the roaming path of the object. Submitted by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2019-11-13T12:18:43Z No. of bitstreams: 1 IJIMAI20111_4_12.pdf: 417391 bytes, checksum: dc1c8fbe1c0946ef40782444df5b238d (MD5); Made available in DSpace on 2019-11-13T12:18:43Z (GMT). No. of bitstreams: 1 IJIMAI20111_4_12.pdf: 417391 bytes, checksum: dc1c8fbe1c0946ef40782444df5b238d (MD5)

Bolaños Castro, Sandro Javier González-Crespo, Rubén Medina García, Víctor Hugo https://reunir.unir.net/handle/123456789/9540 2020-06-18T10:28:48Z

Patterns of Software Development Process Bolaños Castro, Sandro Javier; González-Crespo, Rubén; Medina García, Víctor Hugo This article presents a set of patterns that can be found to perform best practices in software processes that are directly related to the problem of implementing the activities of the process, the roles involved, the knowledge generated and the inputs and outputs belonging to the process. In this work, a definition of the architecture is encouraged by using different recurrent configurations that strengthen the process and yield efficient results for the development of a software project. The patterns presented constitute a catalog, which serves as a vocabulary for communication among project participants [1], [2], and also can be implemented through software tools, thus facilitating patterns implementation [3]. Additionally, a tool that can be obtained under GPL (General Public license) is provided for this purpose. Submitted by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2019-11-13T11:13:09Z No. of bitstreams: 1 IJIMAI20111_4_6.pdf: 618663 bytes, checksum: ae7b253f1ced530434ecd224959e56d6 (MD5); Made available in DSpace on 2019-11-13T11:13:09Z (GMT). No. of bitstreams: 1 IJIMAI20111_4_6.pdf: 618663 bytes, checksum: ae7b253f1ced530434ecd224959e56d6 (MD5)

Montenegro-Marin, Carlos Enrique Cueva-Lovelle, Juan Manuel Sanjuan, Oscar Nuñez-Valdez, Edward Rolando https://reunir.unir.net/handle/123456789/9539 2020-01-24T08:00:19Z

Towards an Ontology to Describe the Taxonomy of Common Modules in Learning Management Systems Montenegro-Marin, Carlos Enrique; Cueva-Lovelle, Juan Manuel; Sanjuan, Oscar; Nuñez-Valdez, Edward Rolando This article have the objective a create ontology for "common modules in a Learning Management Systems", the steps for the build Ontology were: Determine the domain and scope of the ontology, Consider reusing existing ontology, Enumerate important terms in the ontology, Define the classes and the class hierarch, Define the properties of classes—slot and Define the facets of the slot, finally be explained how the ontology is composed. Submitted by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2019-11-13T10:47:01Z No. of bitstreams: 1 IJIMAI20111_4_8.pdf: 1716637 bytes, checksum: 47879eda3025f1281b97823819060bc4 (MD5); Made available in DSpace on 2019-11-13T10:47:01Z (GMT). No. of bitstreams: 1 IJIMAI20111_4_8.pdf: 1716637 bytes, checksum: 47879eda3025f1281b97823819060bc4 (MD5)

González García, Alejandro Álvarez Álvarez, Manuel Pascual Espada, Jordán Sanjuán Martínez, Óscar Cueva Lovelle, Juan Manuel Pelayo García-Bustelo, B. Cristina https://reunir.unir.net/handle/123456789/9538 2023-11-02T12:24:52Z

Introduction to Devices Orchestration in Internet of Things Using SBPMN González García, Alejandro; Álvarez Álvarez, Manuel; Pascual Espada, Jordán; Sanjuán Martínez, Óscar; Cueva Lovelle, Juan Manuel; Pelayo García-Bustelo, B. Cristina In this research we try to provide an architecture that allows the orchestration of objects that are part of the Internet of things creating business processes. Internet of Things is still in full development; this implies that there is a lack of standards for its proper implementation. Among these gaps is for example the technology used to allow objects to connect to the network, since there are several options but none seems to end imposed that is why this work try to provide architecture that imposes an alternative solution to this problem. However, it is difficult to provide a common solution to all the objects used in everyday life because of its great diversity, it requires us to classify them and thus create an appropriate architecture for each of the types These architectures are designed to facilitate the devices orchestration in a similar way as is currently done with web services enabling business process modeling. Submitted by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2019-11-13T10:29:46Z No. of bitstreams: 1 IJIMAI20111_4_3.pdf: 393575 bytes, checksum: 4f9c98040a82bada08c9d1e6a5f75dc1 (MD5); Made available in DSpace on 2019-11-13T10:29:46Z (GMT). No. of bitstreams: 1 IJIMAI20111_4_3.pdf: 393575 bytes, checksum: 4f9c98040a82bada08c9d1e6a5f75dc1 (MD5)

Soto Carrión, Jesús Shu, Lei Garcia Gordo, Elisa https://reunir.unir.net/handle/123456789/9515 2019-11-08T12:18:19Z

Discover, Reuse and Share Knowledge on Service Oriented Architectures Soto Carrión, Jesús; Shu, Lei; Garcia Gordo, Elisa Current Semantic Web frameworks provide a complete infrastructure to manage ontologies schemes easing information retrieval with inference support. Ideally, the use of their frameworks should be transparent and decoupled, avoiding direct dependencies either on the application logic or on the ontology language. Besides there are different logic models used by ontology languages (OWL- Description Logic, OpenCyc-FOL, ...) and query languages (RDQL, SPARQL, OWLQL, nRQL, etc..). These facts show integration and interoperability tasks between ontologies and applications are tedious on currently systems. This research provides a general ESB service engine design based on JBI that enables ontology query and reasoning capabilities thought an Enterprise Service Bus. An early prototype that shows how works our research ideas has been developed. Submitted by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2019-11-06T13:27:31Z No. of bitstreams: 1 IJIMAI20111_4_1.pdf: 1137787 bytes, checksum: 58bbff8fbaad807c3f2c4c0de9ab05eb (MD5); Made available in DSpace on 2019-11-06T13:27:31Z (GMT). No. of bitstreams: 1 IJIMAI20111_4_1.pdf: 1137787 bytes, checksum: 58bbff8fbaad807c3f2c4c0de9ab05eb (MD5)

Nuñez-Valdez, Edward Rolando Cueva-Lovelle, Juan Manuel Sanjuan, Oscar Montenegro-Marin, Carlos Enrique Infante Hernandez, Guillermo https://reunir.unir.net/handle/123456789/9514 2020-01-24T08:00:10Z

Social Voting Techniques: A Comparison of the Methods Used for Explicit Feedback in Recommendation Systems Nuñez-Valdez, Edward Rolando; Cueva-Lovelle, Juan Manuel; Sanjuan, Oscar; Montenegro-Marin, Carlos Enrique; Infante Hernandez, Guillermo Web recommendation systems usually brings a content list to users based on previous ratings made by them to other similar contents through some social voting mean. This paper aims to present a comparison of the main explicit rating methods used by web recommendation systems. The goal of this survey is to determine which of the studied methods fits better to user preferences when they rate a content on the web; based on the obtained results, a recommendation system can be implemented using an explicit feedback method to achieve this goal. Submitted by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2019-11-06T13:21:01Z No. of bitstreams: 1 IJIMAI20111_4_10.pdf: 675391 bytes, checksum: bb6dbdf45da12a8ff7d6299fd4f58062 (MD5); Made available in DSpace on 2019-11-06T13:21:01Z (GMT). No. of bitstreams: 1 IJIMAI20111_4_10.pdf: 675391 bytes, checksum: bb6dbdf45da12a8ff7d6299fd4f58062 (MD5)

Bolaños-Castro, Sandro Javier González-Crespo, Rubén Medina García, Víctor Hugo https://reunir.unir.net/handle/123456789/9513 2020-06-18T09:20:41Z

Antipatterns: A Compendium of Bad Practices in Software Development Processes Bolaños-Castro, Sandro Javier; González-Crespo, Rubén; Medina García, Víctor Hugo This Article presents a set of software process antipatterns, which arise as a result of bad practices within application development processes. Process AntiPatterns warn us about the harmful effects that may arise in projects, and also describe the features that identify them. The proposed antipatterns provide a catalog that serves as a vocabulary for communication among project participants. Such Antipatterns can be implemented through software tools in order to keep better record of their implementation. Additionally, a tool that can operate under GPL (General Public license) is provided for this purpose. Submitted by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2019-11-06T13:14:51Z No. of bitstreams: 1 IJIMAI20111_4_7.pdf: 717704 bytes, checksum: 0eb15709eaa2e50f1655042a1db9e76e (MD5); Made available in DSpace on 2019-11-06T13:14:51Z (GMT). No. of bitstreams: 1 IJIMAI20111_4_7.pdf: 717704 bytes, checksum: 0eb15709eaa2e50f1655042a1db9e76e (MD5)

Metri, Priya Ghorpade, Jayshree Butalia, Ayesha https://reunir.unir.net/handle/123456789/9512 2019-11-08T12:14:13Z

Facial Emotion Recognition Using Context Based Multimodal Approach Metri, Priya; Ghorpade, Jayshree; Butalia, Ayesha Emotions play a crucial role in person to person interaction. In recent years, there has been a growing interest in improving all aspects of interaction between humans and computers. The ability to understand human emotions is desirable for the computer in several applications especially by observing facial expressions. This paper explores a ways of humancomputer interaction that enable the computer to be more aware of the user’s emotional expressions we present a approach for the emotion recognition from a facial expression, hand and body posture. Our model uses multimodal emotion recognition system in which we use two different models for facial expression recognition and for hand and body posture recognition and then combining the result of both classifiers using a third classifier which give the resulting emotion . Multimodal system gives more accurate result than a signal or bimodal system. Submitted by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2019-11-06T13:09:51Z No. of bitstreams: 1 IJIMAI20111_4_2.pdf: 432022 bytes, checksum: 415f33cd05d425391be8d92beb95cfb7 (MD5); Made available in DSpace on 2019-11-06T13:09:51Z (GMT). No. of bitstreams: 1 IJIMAI20111_4_2.pdf: 432022 bytes, checksum: 415f33cd05d425391be8d92beb95cfb7 (MD5)