Listar Polytechnic University of Puerto Rico por fecha de publicación

Mostrando ítems 141-160 de 2118

    • Cryptography: Algorithms and Security Applications 

      Cruz, Alfredo; Fernández, Maxime; Díaz, Gloria; Cosme, Alberto; Negrón, Irtalis; Negrón, Priscilla (Polytechnic University of Puerto Rico, 2000-06)
      Cryptography in Computer Science and Information Systems are broad. It is based in a sequence of steps, and its premise is only one: security. One of the latest developments in cryptography is Steganography, which is the ...

    • PLAtestGA: A CNF-Satisfiability Problem for the Generation of Test Vectors for Missing Faults in VLSI Circuits 

      Cruz, Alfredo; Mukherjee, Sumitra (Polytechnic University of Puerto Rico, 2000-06)
      An evolutionary algorithm (EA) approach is used in the development of a test vector generation application for single and multiple fault detection of growth faults in Programmable Logic Arrays (PLA). Three basic steps are ...

    • La enseñanza de la ingeniería en el siglo XXI 

      Vélez Delgado, Gilberto A. (Polytechnic University of Puerto Rico, 2000-06)
      The teaching of the engineering disciplines during the XXI Century will continue, as has been established already, with a solid foundation in physical sciences, mathematics, liberal arts, engineering sciences and engineering ...

    • Capstone Design Project Interface Board for the HC12 Microprocessor 

      Farah Hilou, Shady; Badillo Oquendo, José A. (Polytechnic University of Puerto Rico, 2000-06)
      This project consists of the design and implementation of an interface board for the Motorola evaluation board M68HC12B32EVB. This interface will include eight different experiment for a laboratory course.

    • Capstone Design Project Stock Keeping Units Allocation for ICI Paints 

      Burgos Báez, Joel; González Aponte, Nancy; Vigo Avila, Luis (Polytechnic University of Puerto Rico, 2000-06)
      As part of our Capstone Design Project we will design the SKU (Stock Keeping Units) allocation system for the Imperial Chemical Industries (ICI) Paints Royal Warehouse located in Barrio Palmas, Catano. In the manufacturing ...

    • Internet Security As An E-commerce Enabler 

      González, Víctor R.; Cruz, Alfredo (Polytechnic University of Puerto Rico, 2000-06)
      In the words of futurist Joel Arthur Barker "when the paradigms shift, everything starts from ground zero". The digital revolution is swiftly reshaping all aspects of life in society "in ways and forms we cannot fully ...

    • El Politécnico (Año 7, Número 20, Octubre 2000)  

      Universidad Politécnica de Puerto Rico. Oficina de Mercadeo y Comunicaciones. (Polytechnic University of Puerto Rico, 2000-10)
      Periódico El Politécnico (Año 7, Número 20, Octubre 2000) órgano oficial de la Universidad Politécnica de Puerto Rico, se publica con una periodicidad trimestral.

    • El Politécnico (Año 8, Número 21-22, Noviembre 2000-Junio 2001)  

      Universidad Politécnica de Puerto Rico. Oficina de Mercadeo y Comunicaciones. (Polytechnic University of Puerto Rico, 2000-11)
      Periódico El Politécnico (Año 8, Número 21-22, Noviembre 2000-Junio 2001) órgano oficial de la Universidad Politécnica de Puerto Rico, se publica con una periodicidad trimestral.

    • Wireless LANs 

      Díaz, Carmen W.; González, Luis; Reyes, Edwin; Guzmán, Jeannette; Lebrón, José Luis; Cruz, Alfredo (Polytechnic University of Puerto Rico, 2000-12)
      There are three digital wireless technologies: CDMA (Code Division Multiple Access), TDMA (Time Division Multiple access), and GSM (Global System for Mobile Communication). Ethernet is a standard LAN protocol that operates ...

    • Cryptography and Steganography: Security in Electronic Transactions 

      Barbosa, Angel O.; Acevedo, Idelfonso; Rodríguez, Janneth; Shehadeh, Abed; Cruz, Alfredo (Polytechnic University of Puerto Rico, 2000-12)
      A new use for two ancient arts and sciences; Cryptography and Steganography are now as useful as they were thousands of years ago. The digital communication security rests mainly on the developments of these two methodologies ...

    • Leveling of Oil Fuel Prices Through Hedging Practices at the Puerto Rico Electric Power Authority 

      Iriarte, Modesto (Polytechnic University of Puerto Rico, 2000-12)
      Up to the present, all the discussions since mid 1980's regarding the convenience of leveling fuel costs have been developed on a qualitative basis. This paper will try to provide quantitative information for corporate ...

    • Knowledge Management: Managing Legal Information Via the WWW and Intranet 

      Cruz, Alfredo (Polytechnic University of Puerto Rico, 2000-12)
      The legal profession is an industry that has yet to exploit the Web to its fitllest extent. In an industry that resolves around documents, issues surrounding their creation, delivery, storage and management will have ...

    • ADSL: The Best Choice for Fast Internet Access 

      Rodríguez, Raquelimar; González, Rita; López, Wilfredo; González, Félix; Cruz, Alfredo (Polytechnic University of Puerto Rico, 2000-12)
      There is a real need for the increased bandwidth at a tower cost provided by ADSL (Asymmetric Digital Subscriber Line). The time is ripe for deployment due to the current competitive environment, and both A DSL transport ...

    • Industrial Engineering Facilities Planning: ABC Company 

      Quiñones, Sandra (Polytechnic University of Puerto Rico, 2000-12)
      The facilities planning's objective is to organize the facilities location to achieve the best flow of information in the company. Due to the increase in the demand of the products and services. ABC is required to expand ...

    • El Politécnico (Año 9, Número 23/25, Mayo 2002) 

      Universidad Politécnica de Puerto Rico. Oficina de Mercadeo y Comunicaciones. (Polytechnic University of Puerto Rico, 2002-05)
      Periódico El Politécnico (Año 9, Número 23-25, Mayo 2002) órgano oficial de la Universidad Politécnica de Puerto Rico, se publica con una periodicidad trimestral.

    • El Politécnico (Año 9, Número 26, Noviembre 2002)  

      Universidad Politécnica de Puerto Rico. Oficina de Mercadeo y Comunicaciones. (Polytechnic University of Puerto Rico, 2002-11)
      Periódico El Politécnico (Año 9, Número 26, Noviembre 2002) órgano oficial de la Universidad Politécnica de Puerto Rico, se publica con una periodicidad trimestral.

    • El Politécnico (Año 10, Número Especial, 2003): Casa Abierta 2003 

      Universidad Politécnica de Puerto Rico. Oficina de Mercadeo y Comunicaciones. (Polytechnic University of Puerto Rico, 2003)
      Periódico El Politécnico (Año 10, Número Especial, 2003) órgano oficial de la Universidad Politécnica de Puerto Rico, se publica con una periodicidad trimestral.

    • El Politécnico (Año 10, Número 27-28, Mayo 2003)  

      Universidad Politécnica de Puerto Rico. Oficina de Mercadeo y Comunicaciones. (Polytechnic University of Puerto Rico, 2003-05)
      Periódico El Politécnico (Año 10, Número 27-28, Mayo 2003) órgano oficial de la Universidad Politécnica de Puerto Rico, se publica con una periodicidad trimestral.

    • Power Electronics Research Experience for Undergraduates 

      Nieves Segarra, Eric (Polytechnic University of Puerto Rico, 2004)
      On the first half of the 20th century many of the electronic devices and machinery used were very expensive, inefficient, unreliable, and robust. With revolutionary advances in semiconductor technology much of these barriers ...

    • Changing Behaviors: Re - Conceptualization of a Tutoring Center 

      Miranda, Iris (Polytechnic University of Puerto Rico, 2004)
      The following article introduces a novel constructivist tutoring system, its origins, concepts, methods and its impact in the student population. To optimize the performance and strategic planning of the Center, a software ...