Learning from Artifacts: Metadata Utilization Analysis

Learning from Artifacts: Metadata Utilization Analysis

Date: 2006
Creator: Moen, William E.; Miksa, Shawne D., 1969-; Eklund, Amy; Polyakov, Serhiy & Snyder, Gregory
Description: This paper describes the MARC Content Designation Utilization Project, which is examining a very large set of metadata records as artifacts of the library cataloging enterprise. This is the first large-scale examination of descriptive metadata utilization. Presents an overview of study activities and suggests the study's significance to the broader use of metadata in digital libraries.
Contributing Partner: UNT College of Information
Mapping the Interoperability Landscape for Networked Information Retrieval

Mapping the Interoperability Landscape for Networked Information Retrieval

Date: June 2001
Creator: Moen, William E.
Description: This paper discusses interoperability of networked information. Interoperability is a fundamental challenge for networked information discovery and retrieval. Often treated monolithically in the literature, interoperability is multifaceted and can be analyzed into different types and levels. This paper discusses an approach to map the interoperability landscape for networked information retrieval as part of an interoperability assessment research project.
Contributing Partner: UNT College of Information
Wikify! Linking Documents to Encyclopedic Knowledge

Wikify! Linking Documents to Encyclopedic Knowledge

Date: November 2007
Creator: Mihalcea, Rada, 1974- & Csomai, Andras
Description: This paper introduces the use of Wikipedia as a resource for automatic keyword extraction and word sense disambiguation, and shows how this online encyclopedia can be used to achieve state-of-the-art results on both these tasks. The paper also shows how the two methods can be combined into a system able to automatically enrich a text with links to encyclopedic knowledge. Given an input document, the system identifies the important concepts in the text and automatically links these concepts to the corresponding Wikipedia pages. Evaluations of the system show that the automatic annotations are reliable and hardly distinguishable from manual annotations.
Contributing Partner: UNT College of Engineering
The University of North Texas Libraries' Portal to Texas History: Archival Challenges and Solutions

The University of North Texas Libraries' Portal to Texas History: Archival Challenges and Solutions

Date: 2004
Creator: Nordstrom, Kurt; Hartman, Cathy Nelson & Phillips, Mark Edward
Description: This paper discusses the University of North Texas (UNT) Libraries' Portal to Texas History's archival challenges and solutions. The UNT Texas History Portal Project strives to balance the goals of accessibility of information and long-term preservation of digital objects. This poster details the system that automates the collection of metadata records to coordinate access to web-viewable files and preservation of archived master files.
Contributing Partner: UNT Libraries
The DataRes Research Project on Data Management

The DataRes Research Project on Data Management

Date: February 2012
Creator: Halbert, Martin; Moen, William E. & Keralis, Spencer D. C.
Description: Paper for the 2012 International iConference. This presentation discusses data management and the DataRes Project.
Contributing Partner: UNT Libraries
Expanding the Search for Digital Preservation Solutions

Expanding the Search for Digital Preservation Solutions

Date: 2009
Creator: Alemneh, Daniel Gelaw
Description: 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.
Contributing Partner: UNT Libraries
Learning to Identify Emotions in Text

Learning to Identify Emotions in Text

Date: March 2008
Creator: Strapparava, Carlo, 1962- & Mihalcea, Rada, 1974-
Description: This paper discusses learning to identify emotions in text.
Contributing Partner: UNT College of Engineering
Parity Assisted Decision Making for QAM Modulation

Parity Assisted Decision Making for QAM Modulation

Date: September 2006
Creator: Alhabsi, Amer H.; Al-Rizzo, Hussain Mudhaffar Younis, 1957- & Akl, Robert G.
Description: This paper discusses parity assisted decision making for QAM modulation.
Contributing Partner: UNT College of Engineering
Thread Specific Features Are Helpful For Identifying Subjectivity Orientation of Online Forum Threads

Thread Specific Features Are Helpful For Identifying Subjectivity Orientation of Online Forum Threads

Date: October 2012
Creator: Biyani, Prakhar; Bhatia, Sumit; Caragea, Cornelia & Mitra, Prasenjit
Description: Paper discussing thread specific features for identifying subjectivity orientation of online forum threads.
Contributing Partner: UNT College of Engineering
Co-training over Domain-independent and Domain-dependent Features for Sentiment Analysis of an Online Cancer Support Community

Co-training over Domain-independent and Domain-dependent Features for Sentiment Analysis of an Online Cancer Support Community

Date: August 2013
Creator: Biyani, Prakhar; Caragea, Cornelia; Mitra, Prasenjit; Zhou, Chong; Yen, John; Portier, Kenneth et al.
Description: Paper on co-training over domain-independent and domain-dependent features for sentiment analysis of an online cancer support community.
Contributing Partner: UNT College of Engineering
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