From 8aa29810bb77611cc20b7a384897ff6703783ea1 Mon Sep 17 00:00:00 2001
From: Chris Dyer <cdyer@allegro.clab.cs.cmu.edu>
Date: Sun, 18 Nov 2012 13:35:42 -0500
Subject: major restructure of the training code

---
 dpmert/mr_dpmert_reduce.cc | 77 ----------------------------------------------
 1 file changed, 77 deletions(-)
 delete mode 100644 dpmert/mr_dpmert_reduce.cc

(limited to 'dpmert/mr_dpmert_reduce.cc')

diff --git a/dpmert/mr_dpmert_reduce.cc b/dpmert/mr_dpmert_reduce.cc
deleted file mode 100644
index 31512a03..00000000
--- a/dpmert/mr_dpmert_reduce.cc
+++ /dev/null
@@ -1,77 +0,0 @@
-#include <sstream>
-#include <iostream>
-#include <fstream>
-#include <vector>
-
-#include <boost/program_options.hpp>
-#include <boost/program_options/variables_map.hpp>
-
-#include "sparse_vector.h"
-#include "error_surface.h"
-#include "line_optimizer.h"
-#include "b64tools.h"
-#include "stringlib.h"
-
-using namespace std;
-namespace po = boost::program_options;
-
-void InitCommandLine(int argc, char** argv, po::variables_map* conf) {
-  po::options_description opts("Configuration options");
-  opts.add_options()
-        ("evaluation_metric,m",po::value<string>(), "Evaluation metric (IBM_BLEU, etc.)")
-        ("help,h", "Help");
-  po::options_description dcmdline_options;
-  dcmdline_options.add(opts);
-  po::store(parse_command_line(argc, argv, dcmdline_options), *conf);
-  bool flag = conf->count("evaluation_metric") == 0;
-  if (flag || conf->count("help")) {
-    cerr << dcmdline_options << endl;
-    exit(1);
-  }
-}
-
-int main(int argc, char** argv) {
-  po::variables_map conf;
-  InitCommandLine(argc, argv, &conf);
-  const string evaluation_metric = conf["evaluation_metric"].as<string>();
-  EvaluationMetric* metric = EvaluationMetric::Instance(evaluation_metric);
-  LineOptimizer::ScoreType opt_type = LineOptimizer::MAXIMIZE_SCORE;
-  if (metric->IsErrorMetric())
-    opt_type = LineOptimizer::MINIMIZE_SCORE;
-
-  vector<ErrorSurface> esv;
-  string last_key, line, key, val;
-  while(getline(cin, line)) {
-    size_t ks = line.find("\t");
-    assert(string::npos != ks);
-    assert(ks > 2);
-    key = line.substr(2, ks - 2);
-    val = line.substr(ks + 1);
-    if (key != last_key) {
-      if (!last_key.empty()) {
-	float score;
-        double x = LineOptimizer::LineOptimize(metric, esv, opt_type, &score);
-	cout << last_key << "|" << x << "|" << score << endl;
-      }
-      last_key.swap(key);
-      esv.clear();
-    }
-    if (val.size() % 4 != 0) {
-      cerr << "B64 encoding error 1! Skipping.\n";
-      continue;
-    }
-    string encoded(val.size() / 4 * 3, '\0');
-    if (!B64::b64decode(reinterpret_cast<const unsigned char*>(&val[0]), val.size(), &encoded[0], encoded.size())) {
-      cerr << "B64 encoding error 2! Skipping.\n";
-      continue;
-    }
-    esv.push_back(ErrorSurface());
-    esv.back().Deserialize(encoded);
-  }
-  if (!esv.empty()) {
-    float score;
-    double x = LineOptimizer::LineOptimize(metric, esv, opt_type, &score);
-    cout << last_key << "|" << x << "|" << score << endl;
-  }
-  return 0;
-}
-- 
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