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  Partner: UNT College of Engineering
 Collection: UNT Scholarly Works
Learning to Identify Educational Materials

Learning to Identify Educational Materials

Date: 2009
Creator: Hassan, Samer & Mihalcea, Rada, 1974-
Description: This paper discusses learning to identify educational materials.
Contributing Partner: UNT College of Engineering
UNT: SubFinder: Combining Knowledge Sources for Automatic Lexical Substitution

UNT: SubFinder: Combining Knowledge Sources for Automatic Lexical Substitution

Date: June 2007
Creator: Hassan, Samer; Csomai, Andras; Banea, Carmen; Sinha, Ravi & Mihalcea, Rada, 1974-
Description: This paper describes the University of North Texas SubFinder system. The system is able to provide the most likely set of substitutes for a word in a given context, by combining several techniques and knowledge sources. SubFinder has successfully participated in the best and out of ten (oot) tracks in the SEMEVAL lexical substitution task, consistently ranking in the first or second place.
Contributing Partner: UNT College of Engineering
Random-Walk Term Weighting for Improved Text Classification

Random-Walk Term Weighting for Improved Text Classification

Date: September 2007
Creator: Hassan, Samer; Mihalcea, Rada, 1974- & Banea, Carmen
Description: 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.
Contributing Partner: UNT College of Engineering
Effects of Call Arrival Rate and Mobility on Network Throughput in Multi-Cell CDMA

Effects of Call Arrival Rate and Mobility on Network Throughput in Multi-Cell CDMA

Date: June 1999
Creator: Hegde, Manju V.; Akl, Robert G. & Min, Paul S.
Description: This presentation discusses call arrival rate and mobility. The effect of call arrival rate on the capacity of a code-division multiple-access (CDMA) cellular network is evaluated.
Contributing Partner: UNT College of Engineering
Facile, scalable synthesis of edge-halogenated graphene nanoplatelets as efficient metal-free eletrocatalysts for oxygen reduction reaction

Facile, scalable synthesis of edge-halogenated graphene nanoplatelets as efficient metal-free eletrocatalysts for oxygen reduction reaction

Date: February 1, 2013
Creator: Jeon, In-Yup; Choi, Hyun-Jung; Choi, Min; Seo, Jeong-Min; Jung, Sun-Min; Kim, Min-Jung et al.
Description: Article on facile, scalable synthesis of edge-halogenated graphene nanoplatelets as efficient metal-free electrocatalysts for oxygen reduction reaction.
Contributing Partner: UNT College of Engineering
A Novel Space Partitioning Algorithm to Improve Current Practices in Facility Placement

A Novel Space Partitioning Algorithm to Improve Current Practices in Facility Placement

Date: March 2011
Creator: Jimenez, Tamara; Mikler, Armin R. & Tiwari, Chetan
Description: This article discusses a novel space partitioning algorithm to improve current practices in facility placement.
Contributing Partner: UNT College of Engineering
Solar Powered PIR Security System to Monitor Wildlife

Solar Powered PIR Security System to Monitor Wildlife

Date: 2013
Creator: Jones, Raechelle; Meyer, Chelsea; Wolf, Lori; Acevedo, Miguel F. & Williams, Jennifer
Description: This poster discusses research on building a solar powered PIR security system to monitor wildlife. Researchers introduce the concept of off-grid wildlife video monitoring using a security system, a microcontroller, passive infrared motion sensor and the solar panels with a battery bank.
Contributing Partner: UNT College of Engineering
Solar Powered Security Systems to Monitor Wildlife

Solar Powered Security Systems to Monitor Wildlife

Date: 2013
Creator: Jones, Raechelle; Meyer, Chelsea; Wolf, Lori; Acevedo, Miguel F. & Williams, Jennifer
Description: This poster discusses research on creating a solar powered wildlife monitoring system using a security system, Arduino, PIR motion sensor and solar panels with a battery bank.
Contributing Partner: UNT College of Engineering
Wildlife Monitoring

Wildlife Monitoring

Date: July 28, 2013
Creator: Jones, Raechelle; Meyer, Chelsea; Wolf, Lori; Williams, Jennifer & Acevedo, Miguel F.
Description: This presentation discusses research on solar powered wildlife monitoring systems. The goal of the project was to develop an off grid video system using solar power for collecting visual data of the burrowing owl roosting behavior in the West Texas region.
Contributing Partner: UNT College of Engineering
Real-Time Systems: An Introduction and the State-of-the-Art

Real-Time Systems: An Introduction and the State-of-the-Art

Date: March 16, 2009
Creator: Kavi, Krishna M.; Akl, Robert G. & Hurson, Ali
Description: This encyclopedia article gives an overview of the broad area of real-time systems. This task is daunting because real-time systems are everywhere, and yet no generally accepted definition differentiates real-time systems from non-real-time systems.
Contributing Partner: UNT College of Engineering
Attracting and Retaining Women in Computer Science and Engineering: Evaluating the Results

Attracting and Retaining Women in Computer Science and Engineering: Evaluating the Results

Date: June 2007
Creator: Keathly, David & Akl, Robert G.
Description: This paper discusses efforts to attract and retain students in computer science and engineering fields.
Contributing Partner: UNT College of Engineering
Virtualization Based Secure Execution And Testing Framework

Virtualization Based Secure Execution And Testing Framework

Date: December 2011
Creator: Kotikela, Srujan Das; Nimgaonkar, Satyajeet & Gomathisankaran, Mahadevan
Description: Article discussing the use of a virtualization software to build a Virtualization Based Secure Execution and Testing Framework for testing hardware secure architectures.
Contributing Partner: UNT College of Engineering
Text Mining for Automatic Image Tagging

Text Mining for Automatic Image Tagging

Date: August 2010
Creator: Leong, Chee Wee; Mihalcea, Rada, 1974- & Hassan, Samer
Description: This paper introduces several extractive approaches for automatic image tagging, relying exclusively on information mined from texts. Through evaluations on two datasets, the authors show that their methods exceed competitive baselines by a large margin, and compare favorably with the state-of-the-art that uses both textual and image features.
Contributing Partner: UNT College of Engineering
An Efficient Non-Preemptive Real-Time Scheduling

An Efficient Non-Preemptive Real-Time Scheduling

Date: September 2005
Creator: Li, Wenming; Kavi, Krishna M. & Akl, Robert G.
Description: This paper discusses non-preemptive, real-time scheduling.
Contributing Partner: UNT College of Engineering
A Non-Preemptive Scheduling Algorithm for Soft Real-Time Systems

A Non-Preemptive Scheduling Algorithm for Soft Real-Time Systems

Date: April 10, 2006
Creator: Li, Wenming; Kavi, Krishna M. & Akl, Robert G.
Description: This article discusses a non-preemptive scheduling algorithm for soft real-time systems.
Contributing Partner: UNT College of Engineering
A Corpus-based Approach to Finding Happiness

A Corpus-based Approach to Finding Happiness

Date: March 2006
Creator: Liu, Hugo & Mihalcea, Rada, 1974-
Description: This paper discusses how to locate emotions.
Contributing Partner: UNT College of Engineering
Of Men, Women, and Computers: Data-Driven Gender Modeling for Improved User Interfaces

Of Men, Women, and Computers: Data-Driven Gender Modeling for Improved User Interfaces

Date: March 2007
Creator: Liu, Hugo & Mihalcea, Rada, 1974-
Description: This paper discusses data-driven gender modeling for improved user interfaces.
Contributing Partner: UNT College of Engineering
System, Method and Apparatus for Energizing Vehicle Brake Lights

System, Method and Apparatus for Energizing Vehicle Brake Lights

Date: August 20, 2010
Creator: Marlowe, Kenneth Adam; Cotanch, Bryan & Parker, James
Description: Patent relating to the system, method and apparatus for energizing vehicle brake lights.
Contributing Partner: UNT College of Engineering
Word Alignment for Languages with Scarce Resources

Word Alignment for Languages with Scarce Resources

Date: June 2005
Creator: Martin, Joel; Mihalcea, Rada, 1974- & Pedersen, Ted
Description: This paper presents the task definition, resources, participating systems, and comparative results for the shared task on word alignment which was organized as part of the Association for Computational Linguistics (ACL) 2005 Workshop on Building and Using Parallel Texts. The shared task included English-Inuktitut, Romanian-English, and English-Hindi sub-tasks, and drew the participation of ten teams from around the world with a total of 50 systems.
Contributing Partner: UNT College of Engineering
AC 2007-1844: An Innovative Mechanical and Energy Engineering Curriculum

AC 2007-1844: An Innovative Mechanical and Energy Engineering Curriculum

Date: 2007
Creator: Michaelides, Efstathios & Mirshams, Reza
Description: This paper discusses the addition of a new Department of Mechanical and Energy Engineering at the University of North Texas (UNT). Those involved see the curriculum for this new program as a new model of engineering education that parallels the innovations of UNTs current Learning to Learn (L2L) project-oriented concept course with the addition of innovative approaches for mechanical engineering and emphasis on energy engineering education.
Contributing Partner: UNT College of Engineering
Classifier Stacking and Voting for Text Filtering

Classifier Stacking and Voting for Text Filtering

Date: November 2002
Creator: Mihalcea, Rada, 1974-
Description: This article discusses classifier stacking and voting for text filtering.
Contributing Partner: UNT College of Engineering
Co-training and Self-training for Word Sense Disambiguation

Co-training and Self-training for Word Sense Disambiguation

Date: May 2004
Creator: Mihalcea, Rada, 1974-
Description: This paper investigates the application of co-training and self-training to word sense disambiguation. Optimal and empirical parameter selection methods for co-training and self-training are investigated, with various degrees of error reduction. A new method that combines co-training with majority voting is introduced, with the effect of smoothing the bootstrapping learning curves, and improving the average performance.
Contributing Partner: UNT College of Engineering
Graph-based Ranking Algorithms for Sentence Extraction, Applied to Text Summarization

Graph-based Ranking Algorithms for Sentence Extraction, Applied to Text Summarization

Date: July 2004
Creator: Mihalcea, Rada, 1974-
Description: Abstract: This paper presents an innovative unsupervised method for automatic sentence extraction using graph-based ranking algorithms. We evaluate the method in the context of a text summarization task, and show that the results obtained compare favorably with previously published results on established benchmarks.
Contributing Partner: UNT College of Engineering
Instance Based Learning with Automatic Feature Selection Applied to Word Sense Disambiguation

Instance Based Learning with Automatic Feature Selection Applied to Word Sense Disambiguation

Date: August 2002
Creator: Mihalcea, Rada, 1974-
Description: This paper discusses instance based learning with automatic feature selection applied to word sense disambiguation.
Contributing Partner: UNT College of Engineering