Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 7 of 7 for “"Information retrieval -- Research"”.
-
An artificial intelligence environment for information retrieval research
… (COmposite Document Expert/Extended/Effective Retrieval) project is a multi-year effort to investigate how best to apply artificial intelligence methods to increase the effectiveness of information retrieval systems. Particular attention is being given to analysis and representation of …
-
Extraction and Use of Structured Information in Full -Text Retrieval: A Case Study
This work contributes to information retrieval research by providing a more specific and accurate document content representation and consequently more effective full-text retrieval and by providing a better understanding of how structured semantic information can impact full-text retrieval …
-
Unlocking Hierarchical Structural Semantics in Hathitrust Digital Library Historical Medical Book Indexes for Information Retrieval: Two Preliminary Investigations
… 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 …
-
Generalizability and Reproducibility of Search Engine Online User Studies
Research in interactive information retrieval (IR) usually relies on lab user studies or online ones. A key concern of these studies is the generalizability and reproducibility of the results, especially when the studies involved only a limited number of participants. The interactive IR community, …
-
Children's Color Association for Digital Image Retrieval.
In the field of information sciences, attention has been focused on developing mature information retrieval systems that abstract information automatically from the contents of information resources, such as books, images and films. As a subset of information retrieval research, content-based image …
-
Improving the effectiveness of language modeling approaches to information retrieval: bridging the theory-effectiveness gap
… has witnessed an explosive growth of online information with the birth of Web. Search engines such as Google and Bing are by far the most powerful tools that help users find relevant information from large amounts of Web texts and have now become essential tools for all aspects of our life. …