1
artículo
Publicado 2003
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This article proposes using Multi- Targeted Evolutionary Algorithms for Telephone Exchange Planning, on the short, medium and long run. Experimental resuls for a city make the present proposal valuable because of the quick, varied and quality solutions obtained.
2
artículo
Publicado 2002
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Intranets provide some of the most powerful and economical since the invention of the telephone technologies. Although simple in its architecture, intranets have the potential to change the way people work, learn and process information, reason have had tremendous growth and today almost all companies have a. [1] This paper analyzes the performance of an Intranet on a corporate network (in this case it was considered the network of a bank), through an analysis of usage statistics and measurement techniques and simulation with achieve results at particular level and general level.
3
artículo
En el presente trabajo se plantean las innovaciones más recientes y destacables en los paradigmas; sistemas expertos y redes neuronales artificiales, primero describiendo ambos sistemas y luego revisando las áreas de trabajo. Finalmente, por su novedad, se destacan las aplicaciones más relevqantes de los modelos neuronales que utilizan información financiera; es el caso del análisis del fracaso empresarial y la predicción en losmercados financierosm doned la complementariedad entre modelos estadísticos y neuronales están desempeñando un papel eficaz.
4
artículo
The MST has a venerable history in combinatorial optimization. It was initially developed in 1926 by Boruvka who says he had to learn for the electrification of southern Moraria where he provided a solution to find the most economical distribution through a network of a power line.
5
artículo
Publicado 2003
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This article proposes using Multi- Targeted Evolutionary Algorithms for Telephone Exchange Planning, on the short, medium and long run. Experimental resuls for a city make the present proposal valuable because of the quick, varied and quality solutions obtained.
6
artículo
Publicado 2002
Enlace
Enlace
Intranets provide some of the most powerful and economical since the invention of the telephone technologies. Although simple in its architecture, intranets have the potential to change the way people work, learn and process information, reason have had tremendous growth and today almost all companies have a. [1] This paper analyzes the performance of an Intranet on a corporate network (in this case it was considered the network of a bank), through an analysis of usage statistics and measurement techniques and simulation with achieve results at particular level and general level.
7
artículo
In this paper the most recent and remarkable innovations in paradigms arise; expert systems and artificial neural networks, describing both systems first and then reviewing the work areas. Finally, because of its novelty, highlights the most relevqantes applications of neural models using financial information; the case of business failure analysis and prediction in losmercados financierosm doned complementarity between statistical and neural models are playing an effective role.
8
artículo
The MST has a venerable history in combinatorial optimization. It was initially developed in 1926 by Boruvka who says he had to learn for the electrification of southern Moraria where he provided a solution to find the most economical distribution through a network of a power line.
9
artículo
Publicado 1995
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Las aguas de uso doméstico en los tres barrios del Distrito Santo Toribio, provienen de: Red de agua no sometida a tratamiento, manantiales, reservorios, arroyuelos, y no se realiza control sanitario permanente. El objetivo es conocer la calidad higiénica de las aguas y prevención. Se examinó 276 muestras, utilizando métodos cualitativos y cuantitativos de APHA, OMS y OPS. Los resultados indican que: El 46.4 % roraptas para consumo y son aprovechados por 1,200 habitantes, pertenecen a red de aguas no sometidas a tratamiento y manantiales. El 53.6 % no as aceptable para consumo y son utilizados por 800 pobladores, pertenecen a los reservorios y arroyuelos.
10
artículo
Publicado 2018
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Las aguas de uso doméstico en los tres barrios del Distrito Santo Toribio, provienen de: Red de agua no sometida a tratamiento, manantiales, reservorios, arroyuelos, y no se realiza control sanitario permanente. El objetivo es conocer la calidad higiénica de las aguas y prevención. Se examinó 276 muestras, utilizando métodos cualitativos y cuantitativos de APHA, OMS y OPS. Los resultados indican que: El 46.4 % roraptas para consumo y son aprovechados por 1,200 habitantes, pertenecen a red de aguas no sometidas a tratamiento y manantiales. El 53.6 % no as aceptable para consumo y son utilizados por 800 pobladores, pertenecen a los reservorios y arroyuelos.
11
artículo
Publicado 2001
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In this age of information, where people live around the internet; many business activities are carried unaINTRANET. The aim is to have the current state of a company operacines day after day. In the academic field; Today it is important to build institutional portals, so that the student or graduate ehresado, can count on the timely and effective information. the objective of acad emic {virtual project is to have an intranet at the Faculty of Industrial Engineering, to have timely information from diverdas operations performed in the university; especially in the academic aspect of the assessment and to have this information in cualquien time.
12
artículo
Publicado 2001
Enlace
Enlace
In this age of information, where people live around the internet; many business activities are carried unaINTRANET. The aim is to have the current state of a company operacines day after day. In the academic field; Today it is important to build institutional portals, so that the student or graduate ehresado, can count on the timely and effective information. the objective of acad emic {virtual project is to have an intranet at the Faculty of Industrial Engineering, to have timely information from diverdas operations performed in the university; especially in the academic aspect of the assessment and to have this information in cualquien time.
13
artículo
Publicado 2002
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In the present writing, the analysis, desing and implementation of the On-Line Job Section is described, which is a project comprised by the UNMSM-INDUSTRIAL PORTAL. For the development of this project, the methodology proposed by Software Engineering is used, employing up-to-date modelling and analysis tools. It is in addition the UNMSM-Faculity of Industrial Engineering Data WareHousing's implementation. It is furthermore pointed out that project was developed with the help of CIDESOFT.
14
artículo
Publicado 2020
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The aim of this study was to isolate and characterize phenotypically and molecularly the pathogen Edwardsiella anguillarum, as well as to determine the anatomo-histopathological lesions in tilapia (Oreochromis niloticus) cultivated with biofloc technology in the northern area of Lima, Peru. Five isolated bacterial strains were isolated and characterized by conventional biochemical techniques and by the API 20E system. E. anguillarum was identified from internal organs using biochemical and molecular techniques. The most frequent external clinical signs were bilateral exophthalmia, erythema in the pectoral fins and around the anus. Internally, whitish nodules in the heart and liver were observed. The histopathological study revealed necrosis in the branchial lamellae, spleen, intestine, posterior kidney and gonad, as well as the presence of an inflammatory reaction of granulomatous type i...
15
artículo
Publicado 2020
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The aim of this study was to isolate and characterize phenotypically and molecularly the pathogen Edwardsiella anguillarum, as well as to determine the anatomo-histopathological lesions in tilapia (Oreochromis niloticus) cultivated with biofloc technology in the northern area of Lima, Peru. Five isolated bacterial strains were isolated and characterized by conventional biochemical techniques and by the API 20E system. E. anguillarum was identified from internal organs using biochemical and molecular techniques. The most frequent external clinical signs were bilateral exophthalmia, erythema in the pectoral fins and around the anus. Internally, whitish nodules in the heart and liver were observed. The histopathological study revealed necrosis in the branchial lamellae, spleen, intestine, posterior kidney and gonad, as well as the presence of an inflammatory reaction of granulomatous type i...
16
artículo
Publicado 2002
Enlace
Enlace
In the present writing, the analysis, desing and implementation of the On-Line Job Section is described, which is a project comprised by the UNMSM-INDUSTRIAL PORTAL. For the development of this project, the methodology proposed by Software Engineering is used, employing up-to-date modelling and analysis tools. It is in addition the UNMSM-Faculity of Industrial Engineering Data WareHousing's implementation. It is furthermore pointed out that project was developed with the help of CIDESOFT.
17
artículo
Sapovirus is one of the primary viral causes of acute gastroenteritis (AGE), especially where rotavirus vaccination has been implemented. The characteristics and impact of natural infection at the community level, however, have not been well documented.
18
artículo
Publicado 2018
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Pneumonia is one of the major causes of child mortality, yet with a timely diagnosis, it is usually curable with antibiotic therapy. In many developing regions, diagnosing pneumonia remains a challenge, due to shortages of medical resources. Lung ultrasound has proved to be a useful tool to detect lung consolidation as evidence of pneumonia. However, diagnosis of pneumonia by ultrasound has limitations: it is operator-dependent, and it needs to be carried out and interpreted by trained personnel. Pattern recognition and image analysis is a potential tool to enable automatic diagnosis of pneumonia consolidation without requiring an expert analyst. This paper presents a method for automatic classification of pneumonia using ultrasound imaging of the lungs and pattern recognition.
19
artículo
Publicado 2018
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This work was partially supported by the Fogarty International Center/NIH (training grant numbers D43TW001140 and D43TW007393) and by the National Council for Science, Technology and Innovation of Peru (CONCYTEC).
20
artículo
Publicado 2020
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The use of L protein coupled magnetic particles for the concentration and purification of immunoglobulin M (mIgM) monoclonal antibodies against Taenia solium was evaluated. Three concentration methods and different elution times were evaluated and the ratio of particles to the ratio of mIgM was optimized. It is demonstrated that: 1) with the use of magnetic particles, a previous concentration of mIgM is not required, which reduces the manipulation of the antibodies and improves the recovery, 2) the use of a binding buffer can be omitted, since the pH of most cell culture supernatants are neutral, and 3) longer elution times (~ 45 minutes) are needed to increase recovery to a level greater than 80%. The study demonstrates that the use of L protein-coupled magnetic particles is a simple and efficient tool for mIgM concentration and purification. © 2020, Instituto Nacional de Salud. All ri...
