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ETL Process Modeling Conceptual for Data Warehouses: A Systematic Mapping Study
(06/16/2011)
BACKGROUND: A data warehouse (DW) is an integrated collection of subject-oriented data in the support of decision making. Importantly, the integration of data sources is achieved through the use of ETL (Extract, Transform, ...
Laser scanner based heading angle and distance estimation
(03/17/2013)
Towards autonomous vehicle navigation the problem of guidance is a major difficulty faced by fully autonomous vehicle. This paper proposes a new method to estimate the heading angle for safe autonomous navigation purpose. ...
Stairway tracking based on automatic target selection using directional filters
(02/09/2011)
In this paper we are proposing to detect the localization and recognition of an indoor stairway. This is a fundamental step in the implementing of autonomous stair climbing navigation, as well as the implementing of passive ...
idMAS-SQL: Intrusion Detection Based on MAS to Detect and Block SQL injection through data mining
(05/10/2013)
This study presents a multiagent architecture aimed at detecting SQL injection attacks, which are one of the most prevalent threats for modern databases. The proposed architecture is based on a hierarchical and distributed ...
Low power consumption silicon photonics tuning filters based on compound microring resonators
(03/14/2013)
Scalable integrated optics platforms based on silicon-on-insulator allow to develop optics and electronics functions on the same chip. Developments in this area are fostered by its potential as an I/O technology that can ...
Virtual world interaction
(04/04/2014)
The research paper describes the development of a user friendly 3D virtual world. For the research, we modeled building number 3 of the Technological University of Panama, Victor Levi Sasso Campus.
For the virtual world ...
Systematic review and comparison of modeling ETL processes in data warehouse
(08/23/2010)
Abstract:
In a Data Warehouse (DW), ETL processes (Extraction, Transformation, Load) are responsible for extracting, transforming and loading data from the data sources into the DW. A good design of these processes in the ...
Detecting Zero-Moment Point in Legged Robot
(07/01/2014)
The study of Zero-moment point (ZMP) in ROBOCLIMBER (quadruped walking and climbing robot) was realized and calculated in real time during statically postural and dynamically balanced gait. Force sensor with strain gages ...
Informational kiosk interactive
(08/21/2013)
This paper presents the implementation of the System user interface KINFO-UTP using video game technology. We discuss the cataloging facilities building # 3 of the Technological University of Panama, which are displayed ...
Mathematical model for a temporal-bounded classifier in security environments
(08/01/2012)
Security is a major concern when web applications are implemented. This has led to the proposal of a variety of specifications and approaches to provide the necessary security for these environments. SQL injection attacks ...