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Propuesta metodológica para el control de calidad de datos de precipitación (open access)

Propuesta metodológica para el control de calidad de datos de precipitación

Article discussing a methodological proposal for the quality control of precipitation data.
Date: 2008
Creator: Ablan, Magdiel; Andressen, Rigoberto; Vargas, Mary Pili & Acevedo, Miguel F.
Object Type: Article
System: The UNT Digital Library
Crecimiento diamétrico de especies arbóreas en un bosque estacional de los Llanos occidentales de Venezuela (open access)

Crecimiento diamétrico de especies arbóreas en un bosque estacional de los Llanos occidentales de Venezuela

Article discussing the diametric tree growth in functional groups species in a seasonal forest of the Venezuelan western plains.
Date: 2009
Creator: Angulo, Hirma Ramírez; Acevedo, Miguel F.; Ataroff, Michele & Torres-Lezama, Armando
Object Type: Article
System: The UNT Digital Library
Exploiting Agreement and Disagreement of Human Annotators for Word Sense Disambiguation (open access)

Exploiting Agreement and Disagreement of Human Annotators for Word Sense Disambiguation

This paper discusses word sense disambiguation.
Date: September 2003
Creator: Chklovski, Timothy A. (Timothy Anatolievich), 1977- & Mihalcea, Rada, 1974-
Object Type: Paper
System: The UNT Digital Library
[Review] The Text Mining Handbook: Advanced Approaches to Analyzing Unstructured Data (open access)

[Review] The Text Mining Handbook: Advanced Approaches to Analyzing Unstructured Data

This article reviews the book "'The Text Mining Handbook: Advanced Approaches to Analyzing Unstructured Data," by Ronen Feldman and James Sanger.
Date: March 2008
Creator: Mihalcea, Rada, 1974-
Object Type: Review
System: The UNT Digital Library
Using the Essence of Texts to Improve Document Classification (open access)

Using the Essence of Texts to Improve Document Classification

This article discusses using the essence of texts to improve document classification.
Date: September 2005
Creator: Mihalcea, Rada, 1974- & Hassan, Samer
Object Type: Paper
System: The UNT Digital Library
Method for Removing Contaminants on a Substrate (open access)

Method for Removing Contaminants on a Substrate

Patent relating to a method for removing contaminants on a substrate.
Date: November 21, 2002
Creator: Quevedo-Lopez, Manuel A.; Wallace, Robert M.; Bouanani, Mohamed El & Gnade, Bruce
Object Type: Patent
System: The UNT Digital Library
Method for using Filed Emitter Arrays in Chemical and Biological Hazard Mitigation and Remediation (open access)

Method for using Filed Emitter Arrays in Chemical and Biological Hazard Mitigation and Remediation

Patent relating to a method for using field emitter arrays in chemical and biological hazard mitigation and remediation.
Date: January 18, 2002
Creator: Gnade, Bruce & Wallace, Robert M.
Object Type: Patent
System: The UNT Digital Library
Heterogeneidad estructural y lumínica del sotobosque de una selva nublada andina de Venezuela (open access)

Heterogeneidad estructural y lumínica del sotobosque de una selva nublada andina de Venezuela

Article discussing the understory of an Andean cloud forest in the Sierra Nevada National Park, Venezuela.
Date: July 2003
Creator: Acevedo, Miguel F.; Ataroff, Michele; Monteleone, Susan & Estrada, Carlos A.
Object Type: Article
System: The UNT Digital Library
Modelos de interacción humano-ambiental: el enfoque de la Biocomplejidad (open access)

Modelos de interacción humano-ambiental: el enfoque de la Biocomplejidad

Article discussing models of human-nature interactions and a biocomplexity approach.
Date: September 2007
Creator: Acevedo, Miguel F.; Rosales, Judith; Delgado, Luz A.; Ablan, Magdiel; Dávila, Jacinto; Callicott, J. Baird et al.
Object Type: Article
System: The UNT Digital Library
Relaciones alométricas y patrones de crecimiento para especies de árboles de la reserva forestal Imataca, Venezuela (open access)

Relaciones alométricas y patrones de crecimiento para especies de árboles de la reserva forestal Imataca, Venezuela

Article discussing allometric relations and growth patterns for tree species in the Imataca Forest Reserve, Venezuela.
Date: May 2005
Creator: Delgado, Luz A.; Acevedo, Miguel F.; Castellanos, Hernán; Angulo, Hirma Ramírez & Serrano, Julio
Object Type: Article
System: The UNT Digital Library
Simulación de la dinámica de un bosque tropical en los Llanos occidentales de Venezuela (open access)

Simulación de la dinámica de un bosque tropical en los Llanos occidentales de Venezuela

Article discussing the simulation of the dynamics of a tropical forest in the Western Llanos of Venezuela.
Date: February 2006
Creator: Angulo, Hirma Ramírez; Ablan, Magdiel; Torres-Lezama, Armando & Acevedo, Miguel F.
Object Type: Article
System: The UNT Digital Library
Impact Resistant Flexible Body Device (open access)

Impact Resistant Flexible Body Device

Patent relating to an impact resistant device that can be worn as body armor to protect the wearer from high velocity projectiles.
Date: August 13, 2008
Creator: Biermann, Paul J.; Roberts, Jack C. & Reidy, Richard F.
Object Type: Patent
System: The UNT Digital Library
Aberturas del dosel y espectro de la luz en el sotobosque de una selva nublada andina de Venezuela (open access)

Aberturas del dosel y espectro de la luz en el sotobosque de una selva nublada andina de Venezuela

Article on canopy gaps and understory light spectrum in a Venezuelan Andean cloud forest.
Date: Spring 2001
Creator: Acevedo, Miguel F.; Monteleone, Susan; Ataroff, Michele & Estrada, Carlos A.
Object Type: Article
System: The UNT Digital Library
Clutch Driven Reaction Wheel Steering Unit (open access)

Clutch Driven Reaction Wheel Steering Unit

Patent relating to a clutch driven reaction wheel steering unit.
Date: April 5, 2005
Creator: Smith, Monty J. & Maestas, Jeffrey E.
Object Type: Patent
System: The UNT Digital Library

CDMA Network Design

This presentation gives an overview of code-division multiple access (CDMA) and inter-cell effects, network capacities, sensitivity analysis of base station locations, pilot-signal power, and transmission power of the mobiles, and concludes with numerical results.
Date: May 2002
Creator: Akl, Robert G.
Object Type: Presentation
System: The UNT Digital Library

Cell Design to Maximize Capacity in CDMA Networks

This presentation discusses the code division multiple access (CDMA) inter-cell effects, capacity regions, maximizing network capacity, mobility, a call admission control algorithm, and network performance.
Date: April 2002
Creator: Akl, Robert G.
Object Type: Presentation
System: The UNT Digital Library

Current Research in Wireless at UNT

This presentation discusses wireless networks, access point selections, traffic balancing, multi-cell CDMA, user distribution modeling, and call admission control.
Date: October 2004
Creator: Akl, Robert G.
Object Type: Presentation
System: The UNT Digital Library

Global versus Local Call Admission Control in CDMA Cellular Networks [Presentation]

This presentation discusses interference model impacts on capacity, global call admission controls, local call admission controls, and the differences in global versus local call admission controls.
Date: July 2004
Creator: Akl, Robert G. & Parvez, Asad
Object Type: Presentation
System: The UNT Digital Library

Impact of Interference Model on Capacity in CDMA Cellular Networks

This presentation introduces code division multiple access (CDMA) networks, average and actual interference models, optimized capacity, and the 2D Gaussian user model.
Date: July 2004
Creator: Akl, Robert G. & Parvez, Asad
Object Type: Presentation
System: The UNT Digital Library

Subscriber Maximization in CDMA Cellular Networks

This presentation gives an overview of code division multiple access (CDMA), traffic and mobility models, subscriber optimization formulation, and numerical results.
Date: August 2004
Creator: Akl, Robert G.
Object Type: Presentation
System: The UNT Digital Library

Research, Teaching, and Outreach

This presentation discusses research in sensor network routing, WiFi network optimization, 3G cellular call admission, and the outreach and resources needed.
Date: December 2005
Creator: Akl, Robert G.
Object Type: Presentation
System: The UNT Digital Library

WiFi and WCDMA Network Design

This presentation discusses WiFi access point selection and traffic balancing, multi-cell wideband code division multiple access (WCDMA) with multiple classes, user modeling using 2D Gaussian distribution, and intra-cell and inter-cell interference and capacity.
Date: April 2005
Creator: Akl, Robert G.
Object Type: Presentation
System: The UNT Digital Library

Capacity Allocations in Multi-cell UMTS Networks for Different Spreading Factors with Perfect and Imperfect Power Control [Presentation]

This presentation discusses user and interference models, wideband code division multiple access (WCDMA) capacity with perfect and imperfect power control, and spreading factors with numerical results.
Date: January 2006
Creator: Akl, Robert G. & Nguyen, Son
Object Type: Presentation
System: The UNT Digital Library

Retention and Recruitment of Women in Computer Engineering

This presentation discusses strategies and goals for recruiting more women to Computer Science and Engineering degree (CSE) programs at the University of North Texas (UNT). It also describes a series of activities aimed at improving retention rates of women students already in our programs. Such recruitment and retention of women is critical to the country's efforts to increase the number of engineering professionals, and is a priority for the CSE Department at UNT.
Date: July 2006
Creator: Akl, Robert G. & Garlick, Ryan
Object Type: Presentation
System: The UNT Digital Library