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.
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Showing 1 to 20 of 7270 for “"document"”.
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Document Retrieval Systems
Made available in DSpace on 2014-12-10T19:07:00Z (GMT). No. of bitstreams: 1 7219876.pdf: 2833095 bytes, checksum: 02a11e17855bc93b1f31589df89c80f6 (MD5) Previous issue date: 1972
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The generalized document summarizer
Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1997.
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Skew estimation for document images
… a series of skew estimation models for document images, which include the fiducial-line based which relies on the existence of text lines, the convex-hull based which relies on the existence of paragraphs or columns, and the straight-edge based which relies on the existence of …
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Arabic multi-document text summarisation
Multi-document summarisation is the process of producing a single summary of a collection of related documents. Much of the current work on multi-document text summarisation is concerned with the English language; relevant resources are numerous and readily available. These resources include human …
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Suffix Trees for Document Retrieval
… other character. By building suffix trees for documents based on words instead of characters, the resulting tree effectively indexes every word or sequence of words that occur in any of the documents. Ukkonnen's algorithm is adapted to build word-level suffix trees. But the primary focus is on …
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Joint document-level information extraction
… solving these challenges, we introduce two new document-level IE models. The first model is trained to jointly perform identification, coreference, and classification of entities and events within a document by utilizing aggregated contextual information from each relevant mention. The second …
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Mining patterns for document retrieval
Thesis (M.Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2001.
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Interaction harvesting for document retrieval
… to provide meaningful search terms for non-text documents. Unfortunately, such systems usually require the author to enter the keywords manually, a task that is commonly neglected, or is executed poorly. This thesis proposes an approach to document categorization called Interaction Harvesting, …
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Phrasal Document Analysis for Modeling
… described by a natural language specification document.
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Document Verification with Temporal Description Logics
… formal framework for checking the content of web documents along individual reading paths. It is vital for the readability of web documents that their content is consistent and coherent along the possible browsing paths through the document. Manually ensuring the coherence of content along the …
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Attendance Matters! A Policy Advocacy Document
<p>This three-part dissertation concentrates on student attendance. It is clear that we have a student attendance problem in our nation, particularly in urban school districts. There have been other studies, discussions, and debates on how to improve student attendance, but identifying a single …
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ACADEMIC ACCELERATION: A POLICY ADVOCACY DOCUMENT
<p>The purpose of this advocacy document, written in 2013, is to illustrate the need for a change in policy for gifted students in a suburban school district. The recommended policy change would allow academic acceleration in the form of whole-grade acceleration and/or subject-area acceleration for …
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Incorporating background knowledge in document clustering
Thesis (Ph. D.)--Michigan State University. Dept. of Computer Science, 2010
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Document Layout Analysis and Recognition Systems
… from Optical Character Recognition (OCR) documents is critical for developing intelligent systems, such as document search engines, sentiment analysis, and information retrieval, since hands-on knowledge extraction by a domain expert with a large volume of documents is intensive, …
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Direct multidisplay for web document repositories
… information of interest from the huge amount of documents. However, currently used search engines return long lists of URLS. Users have to click each URL to download the actual document and check its content and click the back button to access other URLs if the answer is not found in the current …
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Nonnegative Matrix Factorization and Document Classification
… paper is concerned with the preprocessing of the documents and how the preprocessing effects document classification. The preprocessing discussed in this paper will run the classification on a variety of inner dimensions to see how my initialization compares to random initialization across an …
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Automatic Document Classification in Small Environments
<p>Document classification is used to sort and label documents. This gives users quicker access to relevant data. Users that work with large inflow of documents spend time filing and categorizing them to allow for easier procurement. The Automatic Classification and Document Filing (ACDF) system …
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