Now showing items 1-10 of 148
Automated Arabic Text Classification with P-Stemmer, Machine Learning, and a Tailored News Article Taxonomy
(Department of Computer Science, Virginia Polytechnic Institute & State University, 2015-01-22), TR-15-01
Arabic news articles in electronic collections are difficult to work with. Browsing by category is rarely supported. While helpful machine learning methods have been applied successfully to similar situations for English ...
Apache Solr: Indexing and Searching
This module addresses the basic concepts of the open source Apache Solr platform that is specifically designed for indexing documents and executing searches.
The module covers basic explanation of Image Retrieval, various techniques used, and its working in existing systems.
Conceptual Frameworks, Models, Theories, and Definitions
This module introduces several conceptual modules characterizing the digital library domain. Students will be provided with a high level yet comprehensive knowledge of several conceptual frameworks and models, a unifying ...
Crisis, Tragedy, and Recovery Network Digital Library (CTRnet) + Web Archiving in Qatar and VT
This presentation describes the Crisis, Tragedy, and Recovery Network's digital library development and web archiving activities in Qatar and Virginia Tech. The presentation covers project goals, archiving tasks, dissemination ...
Electronic Theses and Dissertations: Progress, Issues, and Prospects
(Center for Digital Discourse and Culture, Virginia Tech, 2009)
Crisis, Tragedy, and Recovery Network Digital Library (CTRnet)
This presentation outlines the goals of the Crisis, Tragedy and Recovery Network (CTRnet) project. These goals include researching the problems of integrating content, community, services related to crisis, tragedies, and ...
Curriculum Development for Digital Libraries
The Virginia Tech Department of Computer Science (VT CS) and the University of North Carolina at Chapel Hill's School of Information and Library Science (UNC SILS) have launched a digital library curriculum development ...
Opening Remarks and Historical Overview
This presentation introduces the Open Archives Initiative (OAI) and discusses the OAI philosophy, repository perspective, and the future of open archiving.
Extracting Named Entities Using Named Entity Recognizer and Generating Topics Using Latent Dirichlet Allocation Algorithm for Arabic News Articles
(Department of Computer Science, Virginia Polytechnic Institute & State University, 2015), TR-15-02
This paper explains for the Arabic language, how to extract named entities and topics from news articles. Due to the lack of high quality tools for Named Entity Recognition (NER) and topic identification for Arabic, we ...