Buscar
Mostrando ítems 1-10 de 8572
Automatic generation of ETL processes from conceptual models
(11/06/2009)
Data warehouses (DW) integrate different data sources in order to give a multidimensional view of them to the decision-maker. To this aim, the ETL (Extraction, Transformation and Load) processes are responsible for extracting ...
Um estudo comparativo de modelos baseados em estatísticas textuais, grafos e aprendizado de máquina para sumarização automática de textos em português
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Ciência da Computação - PPGCC, 2010-12-21)
Automatic text summarization has been of great interest in Natural Language Processing due to the need of processing a huge amount of information in short time, which is usually delivered through distinct media. Thus, ...
The state of the art of weld seam radiographic testing: part 1, image processing
(AMER SOC NONDESTRUCTIVE TEST, 2007)
Over the past 30 years, a large amount of research has been conducted to develop an automatic (or semiautomatic) system for the radiographic detection and classification of discontinuities in continuous welds. There are ...
A Vibratory Conveying System for Automatic Sorting of Lima Beans through Image Processing
(Institute of Electrical and Electronics Engineers Inc., 2020-09-01)
In order to comply with lima beans peruvian export standards, this study develops an automatic sorter machine. This system uses vibratory conveying to linearly move the grains and to allow their faces to rotate. In addition, ...
Reliability evaluation of distribution systems considering automatic reclosers
(2004-12-01)
This paper presents a new methodology to evaluate in a predictive way the reliability of distribution systems, considering the impact of automatic recloser switches. The developed algorithm is based on state enumeration ...
Assessment of automatically exported clinical data from a hospital information system for clinical research in multiple myeloma
(IOS, 2016)
PURPOSE:
An important part of the electronic information available in Hospital Information System (HIS) has the potential to be automatically exported to Electronic Data Capture (EDC) platforms for improving clinical ...
Methodology for automatic selection of passes in surface grinding
(2007-01-01)
The main purpose of this work is the development of computational tools in order to assist the on-line automatic detection of burn in the surface grinding process. Most of the parameters currently employed in the burning ...
Methodology for automatic selection of passes in surface grinding
(2007-01-01)
The main purpose of this work is the development of computational tools in order to assist the on-line automatic detection of burn in the surface grinding process. Most of the parameters currently employed in the burning ...
LUD: An Automatic Scoring and Feedback System for Programming Assignments
The increase in usage of online learning systems, has caused a renewed interest in using computers to provide more support to the student's learning experiences, allow instructors to focus on activities that require human ...