We created an online development environment, specifically for educational robotics applications, in which it is possible to register programming languages associated with different robotic platforms, so that the user...
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We created an online development environment, specifically for educational robotics applications, in which it is possible to register programming languages associated with different robotic platforms, so that the user program a robot using the registered language or the language R-Educ, developed for teaching programming. To validate the platform, we conducted a series of tests divided into six steps to verify that the complete cycle was satisfied - registering a language, program in R-Educ, compile to the registered language, compile to machine code and send the code for the robot.
The gradient algorithm used absolute value of error signal as a criterion to adjust the filter coefficient of adaptive IIR notch filter is presented in this paper. The objective is to estimate or track the frequency o...
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This paper discusses and describes the implementation of a Virtual Learning Laboratory (VLL) for teaching Calculus for engineering Courses. The VLL is hosted in the virtual world (or metaverse) OpenSim, which is based...
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This paper discusses and describes the implementation of a Virtual Learning Laboratory (VLL) for teaching Calculus for engineering Courses. The VLL is hosted in the virtual world (or metaverse) OpenSim, which is based on free software derived from the proprietary tool Second Life, widespread in the context of virtual worlds. The purpose of this research consists in the integration of a Learning Object (LO) for teaching Calculus in OpenSim metaverse. This solution offers the student collaborative, interactive and dynamic learning situations environment contributing to increase the motivation and resulting in a better quality of learning. The laboratory is being finalized and thereafter will be submitted to efficiency evaluations of its performance as a teaching tool, as well as the usability of its interfaces.
In this paper we describe a novel clutter cancellation platform based on a two stage approach that combines a feedback guided predictive front-end hybrid clutter canceller with high performance back-end filtering and ...
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An intelligent agent for monitoring, interpreting, and reporting risk of online computer game addiction in children and early adolescents in Thailand was designed with the aim to help parents, clinicians, and experts ...
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We report on a nearly 8-fold increase in multi-hole defect photonic crystal biosensor response by incorporating insitu synthesis of DNA probes, as compared to the conventional functionalization method employing pre-sy...
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We report on a nearly 8-fold increase in multi-hole defect photonic crystal biosensor response by incorporating insitu synthesis of DNA probes, as compared to the conventional functionalization method employing pre-synthesized DNA probe immobilization.
In this paper we describe an extension to the MATLAB Phased Array Toolkit that adds a configurable clutter object to model clutter signals returned along a specified signal path. The clutter model is based on the Simk...
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This paper reports the highest results (95% in MUC and 92% in CoNLL metric) in the literature for Turkish named entity recognition;more specifically for the task of detecting person, location and organization entities...
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Identification of good metaphase spread is an important step in chromosome analysis for genetic disorder detection. In this paper, we propose a rule for chromosome classification to identify good metaphase spreads. Th...
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ISBN:
(纸本)9781467355797
Identification of good metaphase spread is an important step in chromosome analysis for genetic disorder detection. In this paper, we propose a rule for chromosome classification to identify good metaphase spreads. The chromosome shapes were classified into four main classes. The first and the second classes refer to individual chromosomes with straight and bended shapes, respectively. The third class is characterized as those chromosomes with overlapping bodies and the forth class is for the non-chromosomal artifacts. Good metaphase spreads should largely contain the first and the second classes while the number of the third class should be kept minimal. Several image parameters were examined and used for creating rule-based classification. The threshold value for each parameter is determined using statistical model. We observed that the empirical probability density function of the parameters can be represented by Gaussian model and, hence, the threshold value can be easily determined. The proposed rules can efficiently and accurately classify the individual chromosome with > 90% accuracy.
As far as we know, there is not a Node Localization Algorithm (NLA) that presents the same accuracy for all possible scenarios. We believe that a NLA should be able to interpret the dynamic information of the environm...
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