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404 Matching Results
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Thread Specific Features Are Helpful For Identifying Subjectivity Orientation of Online Forum Threads
Paper discussing thread specific features for identifying subjectivity orientation of online forum threads.
Date:
October 2012
Creator:
Biyani, Prakhar; Bhatia, Sumit; Caragea, Cornelia & Mitra, Prasenjit
Object Type:
Paper
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
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
To Annotate More Accurately or to Annotate More
This paper demonstrates that the greatest value for annotation lies in single annotating more data.
Date:
July 2010
Creator:
Dligach, Dmitriy; Nielsen, Rodney D. & Palmer, Martha
Object Type:
Paper
System:
The UNT Digital Library
Topic Identification Using Wikipedia Graph Centrality
This paper presents a method for automatic topic identification using a graph-centrality algorithm applied to an encyclopedic graph derived from Wikipedia. When tested on a data set with manually assigned topics, the system is found to significantly improve over a simpler baseline that does not make use of the external encyclopedic knowledge.
Date:
May 2009
Creator:
Coursey, Kino High & Mihalcea, Rada, 1974-
Object Type:
Paper
System:
The UNT Digital Library
Topic Modeling on Historical Newspapers
Paper for the 2011 ACL Workshop on Language Technology for Cultural Heritage, Social Sciences, and Humanities. This paper discusses topic modeling on historical newspaper.
Date:
June 2011
Creator:
Yang, Tze-I; Torget, Andrew J., 1978- & Mihalcea, Rada, 1974-
Object Type:
Paper
System:
The UNT Digital Library
Toward Communicating Simple Sentences Using Pictorial Representations
This article discusses communicating simple sentences using pictorial representations.
Date:
April 9, 2009
Creator:
Mihalcea, Rada, 1974- & Leong, Ben
Object Type:
Article
System:
The UNT Digital Library
Towards a Domain Independent Semantics: Enhancing Semantic Representation with Construction Grammar
This paper shows results from an investigation whether a classifier can be taught to identify these constructions and consideration of the hypothesis that identifying construction types can improve the semantic interpretation of previously unseen predicate uses.
Date:
June 2010
Creator:
Hwang, Jena D.; Nielsen, Rodney D. & Palmer, Martha
Object Type:
Paper
System:
The UNT Digital Library
Towards Building a Collection of Web Archiving Research Articles
Presentation for the 2014 International Internet Preservation Consortium (IIPC) General Assembly. This presentation discusses building a collection of web archiving research articles.
Date:
May 20, 2014
Creator:
Reyes Ayala, Brenda & Caragea, Cornelia
Object Type:
Presentation
System:
The UNT Digital Library
Towards Building a Collection of Web Archiving Research Articles
Paper for the 2014 Association for Information Science and Technology (ASIS&T) Annual Meeting. This paper discusses building a collection of web archiving research articles.
Date:
November 3, 2014
Creator:
Reyes Ayala, Brenda & Caragea, Cornelia
Object Type:
Paper
System:
The UNT Digital Library
Towards Comprehensive Syntactic and Semantic Annotations of the Clinical Narrative
This article discusses the creation of annotated clinical narratives with layers of syntactic and semantic labels to facilitate advances in clinical natural language processing (NLP).
Date:
January 25, 2013
Creator:
Albright, Daniel; Lanfranchi, Arrick; Fredriksen, Anwen; Styler, William F., IV; Warner, Colin; Hwang, Jena D. et al.
Object Type:
Article
System:
The UNT Digital Library
Towards Effective Tutorial Feedback for Explanation Questions: A Dataset and Baselines
This paper proposes a new shared task on grading student answers with the goal of enabling well-targeted and flexible feedback in a tutorial dialogue setting.
Date:
June 2012
Creator:
Dzikovska, Myroslava O.; Nielsen, Rodney D. & Brew, Chris
Object Type:
Paper
System:
The UNT Digital Library
[Transdisciplinary Ancestral Genomic Research Investigations (TAGRI) II Conference Presentations on Artificial Intelligence in Health Research]
Video recording of Dr. Mark V. Albert's presentation, "Artificial Intelligence and Applications in Genomics Research: Assessment of Mobility in Diverse Patient Populations" and Dr. Heather Wheeler's presentation, "Transcriptome Prediction Performance Across Machine Learning Models and Diverse Ancestries." They were presented at the Transdisciplinary Ancestral Genomic Research Investigations (TAGRI) II Conference held online November 5-6, 2021.
Date:
November 5, 2021
Creator:
Albert, Mark & Wheeler, Heather E.
Object Type:
Video
System:
The UNT Digital Library
Travel: NSF Student Travel Grant for 2023 Great Lakes Bioinformatics Conference (GLBIO)
Data management plan for the grant "Travel: NSF Student Travel Grant for 2023 Great Lakes Bioinformatics Conference (GLBIO)"
Date:
2023-05-01/2024-04-30
Creator:
Bozdag, Serdar
Object Type:
Text
System:
The UNT Digital Library
TS: A powerful truncated test to detect novel disease associated genes using publicly available gWAS summary data
This article proposes a new truncated statistic method (TS) by utilizing a truncated method to find the genes that have a true contribution to the genetic association. The proposed truncated statistic outperforms existing methods. It can be employed to detect novel traits associated genes using GWAS summary data.
Date:
May 4, 2020
Creator:
Zhang, Jianjun; Guo, Xuan; Gonzales, Samantha; Yang, Jingjing & Wang, Xuexia
Object Type:
Article
System:
The UNT Digital Library
UMTS Capacity and Throughput Maximization for Different Spreading Factors
This article discusses UMTS capacity and throughput maximization for different spreading factors.
Date:
July 2006
Creator:
Akl, Robert G. & Nguyen, Son
Object Type:
Article
System:
The UNT Digital Library
Understanding Negation in Positive Terms Using Syntactic Dependencies
This paper presents a two-step procedure to extract positive meaning from verbal negation.
Date:
November 2016
Creator:
Sarabi, Zahra & Blanco, Eduardo
Object Type:
Paper
System:
The UNT Digital Library
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
Unsupervised Large-Vocabulary Word Sense Disambiguation with Graph-based Algorithms for Sequence Data Labeling
This paper introduces a graph-based algorithm for sequence data labeling, using random walks on graphs encoding label dependencies. The algorithm is illustrated and tested in the context of an unsupervised word sense disambiguation problem, and shown to significantly outperform the accuracy achieved through individual label assignment, as measured on standard sense-annotated data sets.
Date:
October 2005
Creator:
Mihalcea, Rada, 1974-
Object Type:
Paper
System:
The UNT Digital Library
Unsupervised learning in images and audio to produce neural receptive fields: a primer and accessible notebook
This article presents a consolidated review of Independent Component Analysis (ICA) as an efficient neural coding scheme with the ability to model early visual and auditory neural processing.
Date:
October 19, 2021
Creator:
Urs, Namratha; Behpour, Sahar; Georgaras, Angie & Albert, Mark
Object Type:
Article
System:
The UNT Digital Library
UNT Gencyber Academy
Data management plan for the grant, "UNT Gencyber Academy."
Date:
2022-06-15/2024-06-14
Creator:
Fu, Song
Object Type:
Text
System:
The UNT Digital Library
UNT: SubFinder: Combining Knowledge Sources for Automatic Lexical Substitution
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.
Date:
June 2007
Creator:
Hassan, Samer; Csomai, Andras; Banea, Carmen; Sinha, Ravi & Mihalcea, Rada, 1974-
Object Type:
Paper
System:
The UNT Digital Library
UNT-Yahoo: SuperSenseLearner: Combining SenseLearner with SuperSense and other Coarse Semantic Features
This paper discusses combining SenseLearner with SuperSence and other coarse semantic features.
Date:
June 2007
Creator:
Mihalcea, Rada, 1974-; Csomai, Andras & Ciaramita, Massimiliano
Object Type:
Paper
System:
The UNT Digital Library
[Untitled NSF Grant Data Management Plan For Dr. Mohsen Amini Salehi]
Data management plan for a NSF grant with a name that has not been determined.
Date:
2023-12-13/2024-12-12
Creator:
Amini Salehi, Mohsen
Object Type:
Text
System:
The UNT Digital Library