Tag information-retrieval - This is page 1 - GeneraCodice

Using Lucene in java to calculate MAP

https://www.generacodice.com/en/articolo/13515274/using-lucene-in-java-to-calculate-map
  java  -  lucene  -  information-retrieval  -  information-extraction
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Lists of term-frequency pairs into a matrix in R

https://www.generacodice.com/en/articolo/13281160/lists-of-term-frequency-pairs-into-a-matrix-in-r
  matrix  -  information-retrieval  -  r  -  word-frequency  -  tm
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Get a key of an array that is inside another array and contains value

https://www.generacodice.com/en/articolo/13171519/get-a-key-of-an-array-that-is-inside-another-array-and-contains-value
  arrays  -  PHP  -  function  -  information-retrieval  -  output
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How to calculate TF*IDF for a single new document to be classified?

https://www.generacodice.com/en/articolo/13009771/how-to-calculate-tf-idf-for-a-single-new-document-to-be-classified
  information-retrieval  -  machine-learning  -  classification  -  text-mining  -  document-classification
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Local analysis (Pseudo relevance feedback )

https://www.generacodice.com/en/articolo/12928990/local-analysis-pseudo-relevance-feedback
  information-retrieval
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get top items in a sorted dictionary for every sub-key with key as tuple

https://www.generacodice.com/en/articolo/12902935/get-top-items-in-a-sorted-dictionary-for-every-sub-key-with-key-as-tuple
  dictionary  -  python  -  information-retrieval  -  python-2.7
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Solr: Cannot correctly tokenize query terms

https://www.generacodice.com/en/articolo/12874939/solr-cannot-correctly-tokenize-query-terms
  java  -  lucene  -  solr  -  information-retrieval  -  solr4
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Stopwords not getting removed - solr

https://www.generacodice.com/en/articolo/12842650/stopwords-not-getting-removed-solr
  lucene  -  indexing  -  solr  -  information-retrieval
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SolrJ client - Preview request before sending

https://www.generacodice.com/en/articolo/12830272/solrj-client-preview-request-before-sending
  java  -  lucene  -  solr  -  information-retrieval  -  solrj
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Lemmatization of non-English words?

https://www.generacodice.com/en/articolo/12489434/lemmatization-of-non-english-words
  python  -  information-retrieval  -  nltk  -  lemmatization  -  information-extraction
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