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_______________________________________________________
Result for the run:	xapiantfidf_Ptn
-----------------------------------------------------
Query wise Precision:	
_______________________________________________________
50Precision of Query:	126	is : 0.02873
-----------------------------------------------------
Precision of Query:	127	is : 0.000690923
-----------------------------------------------------
Precision of Query:	128	is : 0

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Running evaluations

Following are the steps to help getting started with running evaluations of inbuilt weighting schemes in Xapian, i.e. BM25, PL2, LMWeight etc. along with the new ones, i.e. BM25+, PL2+ etc.

1. Open up terminal and type :: git clone https://github.com/samuelharden/xapian-evaluation.git

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#include <iostream>
#include <vector>
#include <ctime>
#include <armadillo>

using namespace std;
using namespace arma;

int main() {
    mat A = randu<mat>(10000,10000);

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// Initialise the parameters mem, g and g2.
arma::mat mem = arma::ones<arma::mat>(iterate.n_rows, iterate.n_cols);

arma::mat g = arma::zeros<arma::mat>(iterate.n_rows, iterate.n_cols);

arma::mat g2 = arma::zeros<arma::mat>(iterate.n_rows, iterate.n_cols);

// And update the iterate.
arma::mat r = 1 / (mem + 1);

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unordered_map<string, int> word_to_occurrence;

// Build map before line 755 in query.cc by calling the method build_word_map. 

void build_word_map(const string& list) {
    string word;
    int count = 0;

    for (size_t i = 0; i <= list.length(); ++i)
    {

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# Tests for $highlight.
printf '$highlight{$cgi{a},$cgi{b},$cgi{c},$cgi{d}}' > "$TEST_TEMPLATE"
testcase 'A list of <b>words</b>' P=text a="words" b="A list of words" c="<b>" d="</b>"

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checksum@inspiron:~/Documents/xapian/build/xapian-applications/omega$ git diff
diff --git a/xapian-applications/omega/omegatest b/xapian-applications/omega/omegatest
index b8505e2cf040..d6c9d78814e4 100755
--- a/xapian-applications/omega/omegatest
+++ b/xapian-applications/omega/omegatest
@@ -302,6 +302,18 @@ testcase '.~~D' DOCIDORDER=D
 testcase '.~~' DOCIDORDER=X # Buggy, but kept for compatibility.
 testcase '.~~' DOCIDORDER=x # Buggy, but kept for compatibility.
 
+# Feature tests for $highlight{}.

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namespace mlpack {
namespace nn {
  
  class Autoencoder {
    public:
      Autoencoder(const arma::mat& data,
                  const size_t inputSize,
                  const size_t hiddenSize,
                  NoiseLayerType&& noiseLayer = NoisetLayerType());
    

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Command: Indexing
sudo /usr/local/bin/omindex -v --db=/var/lib/omega/data/default --url=/ /var/www
Output:
[Entering directory ""]
Indexing "ci_10.htm" as text/html ... already indexed
Indexing "ci_07.htm" as text/html ... already indexed
Indexing "ci_30.htm" as text/html ... already indexed
Indexing "ci_39B.htm" as text/html ... already indexed
Indexing "ci_20.htm" as text/html ... already indexed
Indexing "ci_33.htm" as text/html ... already indexed

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<script type="text/javascript"><!--
function clicklog() {
  // Redirect to the clicklog template with $id of the clicked document.
  // We could do something like:
  // window.location.assign("../clicklog")
  // to redirect to the clicklog template.
  // I'm not sure about how we could pass $query and the clicked doc $id to the template.
  return true; // To allow following the href link in the <a> tag i.e. document url.
}
// -->