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Subjectivity Word Sense Disambiguation
This paper investigates a new task, subjectivity word sense disambiguation (SWSD), which is to automatically determine which word instances in a corpus are being used with subjective senses, and which are being used with objective senses.
Date:
August 2009
Creator:
Akkaya, Cem; Wiebe, Janyce M. & Mihalcea, Rada, 1974-
System:
The UNT Digital Library
Robocamp: Encouraging Young Women to Embrace STEM
This paper describes the efforts and results of a plan for actively recruiting students to undergraduate computer science and engineering programs at the University of North Texas (UNT). Such recruitment of students 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:
February 2009
Creator:
Akl, Robert G. & Keathly, David
System:
The UNT Digital Library
Non-Uniform Grid-Based Routing in Sensor Networks
This paper discusses non-uniform grid-based routing in sensor networks.
Date:
2009
Creator:
Akl, Robert G.; Kadiyala, Priyanka & Haidar, Mohamad
System:
The UNT Digital Library
Barriers to Adopting PREMIS in Cultural Heritage Institutions: An Exploratory Study
Paper for the 2009 IS&T Archiving Conference. This paper discusses an exploratory study on barriers to adopting PREMIS in cultural heritage institutions.
Date:
May 2009
Creator:
Alemneh, Daniel Gelaw
System:
The UNT Digital Library
Expanding the Search for Digital Preservation Solutions: Adopting PREMIS in Cultural Heritage Institutions
Paper accompanying a poster presentation for the 2009 ACM/IEEE-CS Joint Conference on Digital Libraries. This paper provides some preliminary results on factors that affect the adoption of PREMIS (Preservation Metadata Implementation Strategies) in cultural heritage institutions.
Date:
2009
Creator:
Alemneh, Daniel Gelaw
System:
The UNT Digital Library
Metadata Quality: A Phased Approach to Ensuring Long-Term Access to Digital Resources
Paper accompanying a poster presentation at the 2009 ASIS&T Annual Meeting. This paper discusses metadata quality and a phased approach to ensuring long-term access to digital resources.
Date:
2009
Creator:
Alemneh, Daniel Gelaw
System:
The UNT Digital Library
The Decomposition of Human-Written Book Summaries
In this paper, the authors evaluate the extent to which human-written book summaries can be obtained through cut-and-paste operations from the original book. The authors analyze the effect of the parameters involved in the decomposition algorithm, and highlight the distinctions in coverage obtained for different summary types.
Date:
March 2009
Creator:
Ceylan, Hakan & Mihalcea, Rada, 1974-
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-
System:
The UNT Digital Library
Using Encyclopedic Knowledge for Automatic Topic Identification
This paper presents a method for automatic topic identification using an encyclopedic graph derived from Wikipedia. The system is found to exceed the performance of previously proposed machine learning algorithms for topic identification, with an annotation consistency comparable to human annotations.
Date:
May 2009
Creator:
Coursey, Kino High; Mihalcea, Rada, 1974- & Moen, William E.
System:
The UNT Digital Library
Identification of functional information subgraphs in cultured neural networks
This paper accompanies an oral presentation on the identification of functional information subgraphs in cultured neural networks.
Date:
July 13, 2009
Creator:
Gintautas, Vadas; Bettencourt, Luis & Ham, Michael I.
System:
The UNT Digital Library
Maya: A Novel Block Encryption Function
This paper discusses a novel block encryption function.
Date:
May 2009
Creator:
Gomathisankaran, Mahadevan & Lee, Ruby Bei-Loh
System:
The UNT Digital Library
Tantra: A fast PRNG algorithm and its implementation
This paper discusses Tantra. Tantra is a novel Pseudorandom number generator (PRNG) design that provides a long sequence high quality pseudorandom numbers at very high rate both in software and hardware implementations.
Date:
June 2009
Creator:
Gomathisankaran, Mahadevan & Lee, Ruby Bei-Loh
System:
The UNT Digital Library
Integrating Knowledge for Subjectivity Sense Labeling
This paper discusses integrating knowledge for subjectivity sense labeling.
Date:
May 2009
Creator:
Gyamfi, Yaw; Wiebe, Janyce M.; Mihalcea, Rada, 1974- & Akkaya, Cem
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
System:
The UNT Digital Library
Avoiding the Calf-Path: Digital Preservation Readiness for Growing Collections and Distributed Preservation Networks
This paper discusses digital preservation readiness for growing collections and distributed preservation networks.
Date:
2009
Creator:
Halbert, Martin; Skinner, Katherine & McMillan, Gail
System:
The UNT Digital Library
Getting ETDs off the Calf-Path: Digital Preservation Readiness for Growing ETD Collections and Distributed Preservation Networks
Paper contributed to the 2009 International Symposium on Electronic Theses and Dissertations (ETDs). This paper discusses digital preservation readiness for growing ETD collections and distributed preservation networks.
Date:
June 11, 2009
Creator:
Halbert, Martin; Skinner, Katherine & McMillan, Gail
System:
The UNT Digital Library
Cross-lingual Semantic Relatedness Using Encyclopedic Knowledge
This paper discusses cross-lingual semantic relatedness using encyclopedic knowledge.
Date:
August 2009
Creator:
Hassan, Samer & Mihalcea, Rada, 1974-
System:
The UNT Digital Library
Learning to Identify Educational Materials
This paper discusses learning to identify educational materials.
Date:
2009
Creator:
Hassan, Samer & Mihalcea, Rada, 1974-
System:
The UNT Digital Library
Dynamics of EEG Entropy: beyond signal plus noise
Paper discussing the dynamics of EEG entropy.
Date:
February 6, 2009
Creator:
Ignaccolo, Massimiliano; Latka, Miroslaw; Jernajczyk, Wojciech; Grigolini, Paolo & West, Bruce J.
System:
The UNT Digital Library
The Lie Detector: Explorations in the Automatic Recognition of Deceptive Language
This paper discusses explorations in the automatic recognition of deceptive language.
Date:
2009
Creator:
Mihalcea, Rada, 1974- & Strapparava, Carlo, 1962-
System:
The UNT Digital Library
Open Access: A New Paradigm for Knowledge Creation, Dissemination, and Access
The notion of open access to scholarly information is not new. In recent years, however, it has taken on prominence within the broader context of scholarly work, communication, and publishing. This brief paper intends to highlight and clarify key aspects of open access to assist UNTs initial discussions of the utility of open access for UNT researchers and scholars.
Date:
April 28, 2009
Creator:
Moen, William E. & Hartman, Cathy Nelson
System:
The UNT Digital Library
Text-to-text Semantic Similarity for Automatic Short Answer Grading
In this paper, the authors explore unsupervised techniques for the task of automatic short answer grading.
Date:
March 2009
Creator:
Mohler, Michael & Mihalcea, Rada, 1974-
System:
The UNT Digital Library
Unremarkable on the Face of It
This paper was part of a series by the Smithsonian Photography Initiative 'Click! Photography Changes Everything'. This paper discusses family photographs and how sometimes seemingly unremarkable snapshots can be truly remarkable.
Date:
December 3, 2009
Creator:
O'Connor, Brian Clark
System:
The UNT Digital Library
Enabling Large Scale Scientific Computations for Expressed Sequence Tag Sequencing over Grid and Cloud Computing Clusters
This paper discusses expressed sequence tag sequencing over grid and cloud computing clusters, specifically for biological applications. In this paper, the authors propose a Web service framework for high-level job scheduling that is developed for scientific applications.
Date:
September 2009
Creator:
Pallickara, Sangmi Lee; Pierce, Marlon; Dong, Qunfeng & Kong, ChinHua
System:
The UNT Digital Library