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181 Matching Results
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Unsupervised Graph-based Word Sense Disambiguation Using Measures of Word Semantic Similarity
This paper describes an unsupervised graph-based method for word sense disambiguation, and presents comparative evaluations using several measures of word semantic similarity and several algorithms for graph centrality. The results indicate that the right combination of similarity metrics and graph centrality algorithms can lead to a performance competing with the state-of-the-art in unsupervised word sense disambiguation, as measured on standard data sets.
Date:
September 2007
Creator:
Sinha, Ravi & Mihalcea, Rada, 1974-
Object Type:
Paper
System:
The UNT Digital Library
Enhanced Channel Assignment and Load Distribution in IEEE 802.11 WLANs
This paper discusses enhanced channel assignment and load distribution in IEEE 802.11 WLANs.
Date:
November 2007
Creator:
Al-Rizzo, Hussain Mudhaffar Younis, 1957-; Haidar, Mohamad; Akl, Robert G. & Chan, Yupo
Object Type:
Paper
System:
The UNT Digital Library
Random-Walk Term Weighting for Improved Text Classification
This paper describes a new approach for estimating term weights in a document, and shows how the new weighting scheme can be used to improve the accuracy of a text classifier.
Date:
September 2007
Creator:
Hassan, Samer; Mihalcea, Rada, 1974- & Banea, Carmen
Object Type:
Paper
System:
The UNT Digital Library
Dynamic Channel Assignment in IEEE 802.11 Networks
This paper discusses dynamic channel assignment in IEEE 802.11 networks.
Date:
March 2007
Creator:
Akl, Robert G. & Arepally, Anurag
Object Type:
Paper
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
Call Admission Control Scheme for Arbitrary Traffic Distribution in CDMA Cellular Systems
This presentation discusses call admission control (CAC). The authors define a set of feasible call configurations that results in a CAC algorithm that captures the effect of having an arbitrary traffic distribution and whose complexity scales linearly with the number of cells.
Date:
September 2000
Creator:
Akl, Robert G.; Hegde, Manju V.; Naraghi-Pour, Mort & Min, Paul S.
Object Type:
Presentation
System:
The UNT Digital Library
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 RamÃrez; Ablan, Magdiel; Torres-Lezama, Armando & Acevedo, Miguel F.
Object Type:
Article
System:
The UNT Digital Library
Heterogeneidad estructural y lumÃnica 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
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 RamÃrez & Serrano, Julio
Object Type:
Article
System:
The UNT Digital Library
Technologies That Make You Smile: Adding Humor to Text-Based Applications
Article discussing technologies that make people smile and adding humor to text-based applications.
Date:
2006
Creator:
Mihalcea, Rada, 1974- & Strapparava, Carlo, 1962-
Object Type:
Article
System:
The UNT Digital Library
Transformational Paradigm for Engineering and Engineering Technology Education
This paper discusses a transformational paradigm for engineering and engineering technology education at the baccalaureate level.
Date:
November 2008
Creator:
Barbieri, Enrique & Fitzgibbon, William
Object Type:
Paper
System:
The UNT Digital Library
A Language Independent Algorithm for Single and Multiple Document Summarization
This paper discusses a language independent algorithm for single and multiple document summarization.
Date:
October 2005
Creator:
Mihalcea, Rada, 1974- & Tarau, Paul
Object Type:
Paper
System:
The UNT Digital Library
Dynamic intimate contact social networks and epidemic interventions
This article discusses dynamic intimate contact social networks and epidemic interventions.
Date:
September 9, 2008
Creator:
Corley, Courtney; Mikler, Armin R.; Cook, Diane J., 1963- & Singh, Karan P.
Object Type:
Article
System:
The UNT Digital Library
Of Men, Women, and Computers: Data-Driven Gender Modeling for Improved User Interfaces
This paper discusses data-driven gender modeling for improved user interfaces.
Date:
March 2007
Creator:
Liu, Hugo & Mihalcea, Rada, 1974-
Object Type:
Paper
System:
The UNT Digital Library
Parity Assisted Decision Making for QAM Modulation
This paper discusses parity assisted decision making for QAM modulation.
Date:
September 2006
Creator:
Alhabsi, Amer H.; Al-Rizzo, Hussain Mudhaffar Younis, 1957- & Akl, Robert G.
Object Type:
Paper
System:
The UNT Digital Library
Multicell CDMA Network Design
This article discusses multicell CDMA network design.
Date:
May 2001
Creator:
Akl, Robert G.; Hegde, Manju V.; Naraghi-Pour, Mort & Min, Paul S.
Object Type:
Article
System:
The UNT Digital Library
Throughput Optimization in Multi-Cell CDMA Networks
In this paper, the authors investigate the performance of a multi-cell CDMA network by determining the maximum throughput that the network can archive for a given grade-of-service requirement, quality-of-service requirement, network topology and call arrival rate profile.
Date:
March 2005
Creator:
Akl, Robert G.; Naraghi-Pour, Mort & Hegde, Manju V.
Object Type:
Paper
System:
The UNT Digital Library
Classification of Attributes and Behavior in Risk Management Using Bayesian Networks
This paper discusses issues in security.
Date:
March 2007
Creator:
Dantu, Ram; Kolan, Prakash; Loper, Kall & Akl, Robert G.
Object Type:
Paper
System:
The UNT Digital Library
Optimal Load Distribution in Large Scale WLAN Networks Utilizing a Power Management Algorithm
This article discusses optimal load distribution in large scale WLAN networks utilizing a power management algorithm.
Date:
May 2007
Creator:
Haidar, Mohamad; Akl, Robert G.; Al-Rizzo, Hussain Mudhaffar Younis, 1957-; Chan, Yupo & Adada, Rami
Object Type:
Paper
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
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 paper describes the efforts and results of a plan for actively recruiting women students to undergraduate computer engineering 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 Computer Science and Engineering (CSE) Department at UNT.
Date:
July 2006
Creator:
Akl, Robert G. & Garlick, Ryan
Object Type:
Paper
System:
The UNT Digital Library
Relating Boolean Gate Truth Tables to One-Way Functions
In this paper, the authors present a schema to build one way functions from a family of Boolean gates. Moreover, the authors relate characteristics of these Boolean gate truth tables to properties of the derived one-way functions.
Date:
March 3, 2008
Creator:
Gomathisankaran, Mahadevan & Tyagi, Akhilesh
Object Type:
Paper
System:
The UNT Digital Library
Throughput Validation of an Advanced Channel Assignment Algorithm in IEEE 802.11 WLAN
In this article, an enhanced channel-assignment algorithm at the Access Points (APs) of a Wireless Local Area Network (WLAN) is validated.
Date:
February 2009
Creator:
Haidar, Mohamad; Al-Rizzo, Hussain Mudhaffar Younis, 1957-; Chan, Yupo; Akl, Robert G. & Bouharras, Mohamad
Object Type:
Paper
System:
The UNT Digital Library