NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 5 results Save | Export
Huapu Liu – ProQuest LLC, 2024
This two-part dissertation centers on a re-examination of the role of book indexes in information retrieval research on full-text digital book collections in digital libraries. Early research focused on information retrieval and book indexes (in addition to other parts of books) in the 2000s when the Google Books corpus was first released to the…
Descriptors: Information Retrieval, Indexes, Reference Materials, Semantics
Zachary G. Stein – ProQuest LLC, 2023
The aim of this study was to examine the impact of academic digital archives on scholarship and university status. Digital archives have played roles in strengthening scholarly research and developing innovative fields of study. This is especially prevalent in the rise of digital humanities and making work available through digital libraries and…
Descriptors: Archives, Electronic Libraries, Scholarship, Academic Libraries
Shaurya Rohatgi – ProQuest LLC, 2023
The exponential growth of digital libraries and the proliferation of scholarly content in electronic formats have made data mining and information retrieval essential tools for effectively managing, organizing, and disseminating knowledge. This thesis provides a comprehensive analysis of the advancements and challenges in these fields, with a…
Descriptors: Data Use, Data Analysis, Information Retrieval, Database Design
Guo, Zhen – ProQuest LLC, 2010
A basic and classical assumption in the machine learning research area is "randomness assumption" (also known as i.i.d assumption), which states that data are assumed to be independent and identically generated by some known or unknown distribution. This assumption, which is the foundation of most existing approaches in the literature, simplifies…
Descriptors: Artificial Intelligence, Man Machine Systems, Probability, Data
Schultz, Leah – ProQuest LLC, 2009
This study investigates the relationships between the use of a zoom tool, the terms they supply to describe the image, and the type of image being viewed. Participants were assigned to two groups, one with access to the tool and one without, and were asked to supply terms to describe forty images, divided into four categories: landscape, portrait,…
Descriptors: Control Groups, Indexing, Information Retrieval, Visual Aids