In order to improve the efficiency of data query, a new similarity search method is proposed for hydrological time series using Lucene function mechanism.
In the initial stage, build index for data with Lucene, and then carry out wavelet transform and symbolic on data, based on the candidate set with similar ...
In order to improve the efficiency of data query, a new similarity search method is proposed for hydrological time series using Lucene function mechanism. In ...
Efficient time series similarity search is a fundamental operation for data exploration and analysis. While previous work has focused on indexing progressively ...
In order to improve the efficiency of data query, a new similarity search method is proposed for hydrological time series using Lucene function mechanism.
Min Chang, Yuansheng Lou, Lei Qiu: An approach for time series similarity search based on Lucene. CCIS 2016: 210-214. manage site settings.
The closer the better approach in Lucene - Stack Overflow
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Sep 22, 2015 · I'm wondering if "the closer the better" functionality exists/or is easy to implement in Lucene: I want the creation_date of a document stored as the unix time ...
In order to improve the efficiency of data query, a new similarity search method is proposed for hydrological time series using Lucene function mechanism.
Mar 17, 2009 · Lucene's built-in Similarity is a fairly standard "Inverse Document Frequency" scoring algorithm. The Wikipedia article is brief, ...
Similarity determines how Lucene weights terms, and Lucene interacts with this class at both index-time and query-time.
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