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 7 of 7 for “"representation of text"”.
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Graphical Representation of Text Semantics
<p>A text is a set of words conveying a particular semantic based on their order, representation and structure. Those elements can be associated through a different set of interpretations, based on frequency and proportionality. The problem with context is that numbers do not help understand the …
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Enhancing memory access for less-skilled readers
… (1995) suggested that less-skilled readers often have an impoverished representation of text. The results of five experiments demonstrated that the addition of causality enhanced the text representation of less-skilled readers. Experiments 1-3 showed that the addition of causal information …
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Measuring Short Text Semantic Similarity with Deep Learning Models
Natural language processing (NLP) is the ability of a computer program to understand human language as it is spoken, which is a subfield of artificial intelligence (AI). The development of NLP applications is challenging because computers traditionally require humans to speak" to them in a …
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Concept graphs: Applications to biomedical text categorization and concept extraction
… mines for researchers and practitioners. The text content that makes up these knowledge collections is often unstructured and, thus, extracting relevant or novel information could be nontrivial and costly. In addition, human knowledge and expertise are being transformed into structured digital …
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Syntax-based Concept Extraction For Question Answering
… along the path from document retrieval to text understanding. As an area of research interest, it serves as a proving ground where strategies for document processing, knowledge representation, question analysis, and answer extraction may be evaluated in real world information extraction …
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Mobile information communication technology for crisis management : understanding user behavior, response and training
SMS text-messaging is an interoperable communication vehicle known to be dependable for mass media alert notifications in crisis management. SMS text-messaging also offers potential as one viable two-way communication alternative for field responders in crisis response. Both continuously changing …
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Reprezentace textu a její vliv na kategorizaci
Diplomová práce se zabývá strojovým zpracováním textových dat. V teoretické části jsou popsány problémy související se zpracováním přirozeného jazyka a dále jsou představeny různé způsoby předzpracování a reprezentace textu. Práce se také blíže věnuje použití N-gramů jako rysů pro reprezentaci …