Search results for "Tuni"
showing 10 items of 772 documents
Napoleon in Central Finland: The Fashion of Giving Children Rulers’ Names
2012
Moviments socials i comunicació al País Valencià (1991-2011)
2015
El tractament de la comunicació en la mobilització social ha estat tractat en la teoria sociològica de manera constant però molt poques vegades ha estat considerat un aspecte central. Per la seua banda els enfocaments teòrics centrats en la comunicació solen tractar la comunicació en els seus efectes en els públics. Les teories crítiques al respecte, se centraran en la capacitat dels mitjans per produir desmobilització. Aquest treball se centra en un període concret caracteritzat per una alta volatilitat social al País Valencià, entre 1991, quan l'ajuntament de la capital passa a mans de la dreta, i 2011, any en què es produeixen les mobilitzacions massives del "15M". Amb l'estudi empíric d…
Personality and career decision making in undergraduates
2011
Resumen basado en el de la publicación Título, resumen y palabras clave en español e inglés Disponible la versión en inglés Se analizan las relaciones entre la personalidad y la toma de decisiones vocacionales en estudiantes universitarios. La hipótesis de partida es que la personalidad eficaz está asociada a un proceso de toma de decisiones vocacionales más maduro. Para ello se administró el Cuestionario de Personalidad Eficiente y el Inventario de Factores Vocacionales a 497 estudiantes de último y penúltimo curso de carrera. Se encontraron diferencias significativas en las dimensiones constitutivas de la decisión vocacional en grupos extremos de alta y baja personalidad eficiente. Los re…
A Review of Bias Research in Auditing: Opportunities for Integrating Experimental Psychology and Experimental Economics
2009
The objective of this paper is to show opportunities for integrating psychological and economics research in auditing. For this purpose, auditing research that employs both the methodologies of experimental psychology and experimental economics is collectively reviewed. The review is structured along three fundamental research questions: (1) Are auditors prone to biases; (2) what are the consequences of biased judgment in auditing; and (3) do features of the audit environment interact with the biased judgment? While both the research approach of experimental psychology and experimental economics are employed for addressing these resesarch questions, both approaches differ in their focus and…
DEVELOPMENT AND IMPLEMENTATION OF MACHINE LEARNING METHODS FOR THE IIF IMAGES ANALYSIS
2021
Scrotal Masses
2009
No abstract available
Influence of economic crisis on new SME survival: reality or fiction?
2016
AbstractThe aim of this research was to analyse the survival of new ventures during periods of economic crisis. The article compares survival probability during growth and crisis periods. An empirical study was used to analyse new venture survival probability. Results show that new firms have a greater likelihood of surviving during crisis periods than they do during growth periods. An additional aim of the study was to analyse the survival probability of opportunity and necessity entrepreneurs during crisis periods. Results show that gaps in survival likelihood between opportunity and necessity entrepreneurship are bigger during times of crisis than they are during growth periods.
A methodology for assessing the effect of correlations among muscle synergy activations on task-discriminating information
2013
Delis, Ioannis | Berret, Bastien | Pozzo, Thierry | Panzeri, Stefano; International audience; ''Muscle synergies have been hypothesized to be the building blocks used by the central nervous system to generate movement. According to this hypothesis, the accomplishment of various motor tasks relies on the ability of the motor system to recruit a small set of synergies on a single-trial basis and combine them in a task-dependent manner. It is conceivable that this requires a fine tuning of the trial-to-trial relationships between the synergy activations. Here we develop an analytical methodology to address the nature and functional role of trial-to-trial correlations between synergy activation…
Performance of Fine-Tuning Convolutional Neural Networks for HEp-2 Image Classification
2020
The search for anti-nucleus antibodies (ANA) represents a fundamental step in the diagnosis of autoimmune diseases. The test considered the gold standard for ANA research is indirect immunofluorescence (IIF). The best substrate for ANA detection is provided by Human Epithelial type 2 (HEp-2) cells. The first phase of HEp-2 type image analysis involves the classification of fluorescence intensity in the positive/negative classes. However, the analysis of IIF images is difficult to perform and particularly dependent on the experience of the immunologist. For this reason, the interest of the scientific community in finding relevant technological solutions to the problem has been high. Deep lea…
Deep Convolutional Neural Networks for Fire Detection in Images
2017
Detecting fire in images using image processing and computer vision techniques has gained a lot of attention from researchers during the past few years. Indeed, with sufficient accuracy, such systems may outperform traditional fire detection equipment. One of the most promising techniques used in this area is Convolutional Neural Networks (CNNs). However, the previous research on fire detection with CNNs has only been evaluated on balanced datasets, which may give misleading information on real-world performance, where fire is a rare event. Actually, as demonstrated in this paper, it turns out that a traditional CNN performs relatively poorly when evaluated on the more realistically balance…