Listar IIT por fecha de publicación
Mostrando ítems 581-600 de 2001
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MoS2 Thin Films for Photo-Voltaic Applications
(Intech Open, 2019-10)The low dimensional chalcogenide materials with high band gap of ~1.8 eV, specially molybdenum di-sulfide (MoS2), have been brought much attention in the material science community for their usage as semiconducting materials ... -
Sign Language Recognition Based on EMG Signals through a Hibrid Intelligent System
(2019-10). Non-verbal communication is an important part of everyday interactions and human-computer interaction. Vision techniques and instrumented gloves for sign language recognition are commonly used, but these are often ... -
Design and validation of a questionnaire in Spanish language for software usability evaluation
(2019-10)BACKGROUND:Usability is an essential characteristic of software development, which needs to be evaluated mainly through questionnaires. However, the questionnaires available in Spanish are limited and not available for ... -
Formation of Tumor Spheroids by Spontaneous Cellular Aggregation in Incubation: Effect of Agarose as a Compaction Agent
(Springer, 2019-10-01)Tumor spheroids is a 3D culture of cancer cells. This type of cell culture is a great tool for the evaluation of novel nanomedicine systems and in other areas of biomedical engineering. The main advantage over monolayer ... -
Energy Harvesting from Fingers Motions Using a Wearable System: An Experimental Analysis
(Springer, 2019-10-02)An experimental analysis is presented in order to assess the best conditions for energy harvesting from the movement of the fingers using a glove-shape wearable system. Polyvinylidene Fluoride (PVDF) piezofilms were used ... -
Porous Lattice Structure of Femoral Stem for Total Hip Arthroplasty
(2019-10-03)Total Hip Arthroplasty (THA) is one of the most successful surgeries in trauma and orthopaedics providing pain relief and restoring the quality of life of young and elderly patients. Despite the advances of implant design ... -
A Deconvolution Approach for Degradation Modeling With Measurement Error
(2019-10-04)Degradation trajectories over time provide information that is important for the life estimation of products and systems. However, most of the time the degradation measurements are disturbed by different conditions that ... -
Diagnosis of Type 2 Diabetes and Pre-diabetes Using Machine Learning
(Springer, 2019-10-05)The type-2 diabetes (T2D) is a multifactorial chronic disease that reduces the quality of lifestyle and produces the death of a large percentage of the population worldwide. Before the development of T2D a series of symptoms ... -
HOMA-IR Assessment for Impaired Glucose Tolerance, Impaired Fasting Glucose and Insulin Resistance Diagnosis
(Springer Nature, 2019-10-05)Impaired glucose tolerance (IGT), impaired fasting glucose (IFG) and insulin resistance (IR) are prediabetic conditions diagnosed by glucose and insulin values measured by oral glucose tolerance test (OGTT). In the OGTT, ... -
Importance of organizational structure for TQM success and customer satisfaction
(2019-10-08)This paper reports a structural equation model to relate three critical success factors for total quality management (TQM) (i.e. managerial commitment, role of quality department, and quality policies) with customer ... -
Economic-environmental impact analysis of alternative systems for red wine ageing in re-used barrels
(2019-10-09)When wood comes into contact with wine, organoleptic properties valued in oenology are generated, which are lost over time and barrels use, so alternative processes are currently used into old barrels as adding wood chips, ... -
Computer-aided classification of small airways dysfunction using impulse oscillometric features: a children-focused review
(2019-10-10)Abstract Background and objective Spirometry, which is the most commonly used technique for asthma diagnosis, is often unsuitable for small children as it requires them to follow exact instructions and perform extreme ... -
Dynamic modelling and control of an underactuated Klann-based hexapod
(IEEE, 2019-10-10)This work discloses the dynamic control model of a hexapod robot with tripod-based walking gait. The proposed walking model is based on the Klann linkage and three main actuators to provide quasi-omnidirectional mobility. ... -
Estabilidad Orbital del Átomo de Hidrogeno Mediante Campos Estocásticos
(Sociedad Mexicana de Fisica, 2019-10-13)asumidas continuas, fue la solución a varios problemas que las teorías clásicas no podían enfrentar. Sin embargo, este procedimiento a su vez introdujo una realidad microscópica probabilística, la cual aún en estos ... -
Síntesis de copolímeros PEG-PCL para carga y liberación del fármaco anticáncer metotrexato
(Sociedad Polimérica de México, 2019-10-13)Se sintetizaron copolímeros dibloque de monometoxi poli(etilenglicol)-b-poli(ε-caprolactona) (mPEG- PCL). El fármaco anticáncer “metotrexato” (MTX), se encapsuló en micelas de mPEG-PCL por el método de diálisis. Esto llevó ... -
Understanding the apparent superiority of over-sampling through an analysis of local information for class-imbalanced data
(2019-10-14)Data plays a key role in the design of expert and intelligent systems and therefore, data preprocessing appears to be a critical step to produce high-quality data and build accurate machine learning models. Over the past ... -
Direct and Indirect measurements of the magnetic and magnetocaloric properties of Ni0.895Cr0.105MnGe1.05 melt-spun ribbons in high magnetic fields
(2019-10-15)We report the magnetic and magnetocaloric properties of rapidly solidified Ni0.895Cr0.105MnGe1.05 melt-spun ribbons studied by both direct (adiabatic temperature change) and indirect (isothermal magnetic entropy change) ... -
AVANZA. Workshop on kleinian groups and related topics
(UACJ, 2019-10-15) -
Knowledge and Skills of a Logistics Manager Required by the Manufacturing Industry of Ciudad Juárez
(Springer, 2019-10-18)This chapter presents a model that integrates six main skills and/or knowledge that a logistics professional should have. This model is validated through the confirmatory factorial analysis technique. The research work ...