Search Results - "Lushan Han"

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  1. 1
    Improving Word Similarity by Augmenting PMI with Estimates of Word Polysemy

    Improving Word Similarity by Augmenting PMI with Estimates of Word Polysemy by Lushan Han, Finin, Tim, McNamee, Paul, Joshi, Anupam, Yesha, Yelena

    “…Pointwise mutual information (PMI) is a widely used word similarity measure, but it lacks a clear explanation of how it works. We explore how PMI differs from…”
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  2. 2
    Robust semantic text similarity using LSA, machine learning, and linguistic resources

    Robust semantic text similarity using LSA, machine learning, and linguistic resources by Kashyap, Abhay, Han, Lushan, Yus, Roberto, Sleeman, Jennifer, Satyapanich, Taneeya, Gandhi, Sunil, Finin, Tim

    Published in Language Resources and Evaluation (01-03-2016)
    “…Semantic textual similarity is a measure of the degree of semantic equivalence between two pieces of text. We describe the SemSim system and its performance in…”
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  3. 3
    Schema Free Querying of Semantic Data

    Schema Free Querying of Semantic Data by Han, Lushan

    Published 01-01-2014
    “…Developing interfaces to enable casual, non-expert users to query complex structured data has been the subject of much research over the past forty years. We…”
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    Dissertation
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  4. 4
    Schema Free Querying of Semantic Data

    Schema Free Querying of Semantic Data by Han, Lushan

    “…Developing interfaces to enable casual, non-expert users to query complex structured data has been the subject of much research over the past forty years. We…”
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    Dissertation
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