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 10219 for “"Semi-structured"”.
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Discovery driven analysis on semi-structured text data
Made available in DSpace on 2010-05-19T18:39:57Z (GMT). No. of bitstreams: 4 Hauguel_Samson.pdf: 949045 bytes, checksum: c81da5764eec7003739651851a0439a5 (MD5) 1_Hauguel_Samson.pdf: 949482 bytes, checksum: 64fae416e30bc67f9ab29dac3c487ebd (MD5) 2_Hauguel_Samson.pdf: 949045 bytes, checksum: …
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Semi-automatic matching of semi-structured data updates
… regard to the capturing and processing of the semi-structured membership updates are monumental. Updates arrive from the field in a multitude of formats, often incomplete and unstructured, and expert knowledge is geographically localised. These issues are compounded by an extremely complex …
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Hybrid-search and storage of semi-structured information
Given today's tangle of digital information, one of the hardest tasks for computer users of information systems is finding anything in the mess. For a number of well documented reasons including the amazing growth in the Internet's popularity and the drop in the cost of storage, the amount of …
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Semi-structured capture and display of telephone conversations
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Architecture, 1992.
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Entity Information Extraction using Structured and Semi-structured resources
… EL system to connect the mentions to entries in structured or semi-structured repositories like Wikipedia. However, the two tasks are tightly coupled, and each type of system can benefit significantly from the kind of information provided by the other. We propose and develop a joint model for NER …
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Motif Mining On Structured And Semi-structured Biological Data
… advances in biology such that the data is structured (graphs)and semi-structured (sequences).A challenge of motif mining in sequences is the existence of variationsincluding substitutions and permutations. Taking into account the existenceof these two kinds of variations, we propose a novel …
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Context driven retrieval algorithms for semi-structured personal lifelogs
Advances in digital technologies for information capture combined with massive in- creases in the capacity of digital storage media mean that it is now possible to capture and store much of one’s life experiences in a personal lifelog (PL). Information can be captured from a myriad of personal …
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Wrapster : semi-automatic wrapper generation for semi-structured websites
Many information sources on the Web are semi-structured; hence there is an opportunity for automatic tools to process and extract their information for easy access through a uniform interface language. Wrapper generation is the creation of wrappers which contains scripts that extract and integrate …
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Learning to answer questions from semi-structured knowledge sources
… build a system to access data in infoboxes in a structured manner. I use the system to construct a crowdsourced dataset of over 15,000 high-quality, diverse questions. With these questions, I train a convolutional neural network model that outperforms models that achieve top results in similar …
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A generalization based hybrid algorithm for clustering semi-structured data
… is presented. The algorithm works well on semi-structured data and requires only a minimum of domain knowledge. Since the algorithm reduces the dimensionality of the semi-structured data, clustering of the resulting generalized data often requires less execution time and computer …
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A framework for evaluating semi-structured hierarchical data using language models
… tasks such as extractive question answering over semi-structured hierarchical data represented in markup languages. The conventional practice of linearising markup to plain text involves removing structural information that is integral to interpretation, and existing structure-aware approaches are …
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Efficient Exchange and Processing of Semi-structured Data in the Embedded Domain
… computers and computer networks where semi-structured data has been successfully applied for exchanging information. In nowadays Internet the huge range of actors, the large diversity of the associated device classes and domains, and the enormous amount of resource-restricted …
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A model and an algebra for semi-structured and full-text queries
The need for a convergence between semi-structured data management and Information Retrieval techniques is manifest to the scientific community. In order to fulfil this growing request, W3C has recently proposed XQuery Full Text, an IR-oriented extension of XQuery. However, the issue of query …
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Automated Pipelines for Information Extraction from Semi-Structured Documents in Structured Format
… especially more difficult when the documents are semi-structured, or in other words have widely varying formats. With the significant leaps in optical character recognition, computer vision, and natural language processing, there have been great progress towards this problem. In this paper, we …
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Semi-structured decision processes : a conceptual framework for understanding human-automation systems
… framework is presented, based on the concept of "semi-Structured" decision processes. It is believed that many decisions involve both well-defined "Structured" parts (e.g., formal procedures, traditional algorithms) and ill-defined "Unstructured" parts (e.g., intuition, judgment, neural networks) …
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Development and psychometric properties of a semi-structured clinical interview for psychosis sub-groups (SCIPS)
… practical use, this project set out to develop a semi-structured interview for making diagnoses according to it. Thereafter, psychometric properties of the interview were examined. This assessment tool was then used to confirm the longitudinal stability of the diagnosis. In order to establish the …
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Concept-value pair extraction from semi-structured clinical reports : a case study using echocardiogram reports
The task of gathering detailed patient information from narrative clinical text presents a significant barrier to clinical research. A prototype information extraction system was developed to extract pre-specified findings from narrative echocardiogram reports. The system which uses a Unified …
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Cultural Implications of Percussion in Music Therapy: A Qualitative Analysis of Semi-Structured Interviews With Experts
Music therapists are expected to be competent in using percussion within their sessions and are expected to develop cultural awareness and sensitivity in their music therapy practice. Additionally, percussion has a deep and rich cultural history and relationship, both within European contexts and …
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The Effectiveness of Rating Scales and Semi-Structured Interview in Diagnosing Adult Attention Deficit Hyperactivity Disorder
<p><em>Problem and purpose.</em> There are few standardized tools for diagnosing ADHD in adults. The purpose of this study was to compare a standardized rating scale (CAARS) used by different observers, with a comprehensive diagnostic interview (CAADID) with respect to their ability to diagnose …
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