similarity_binary.c

/* Copyright (c) 2019-present, All rights reserved.
 * Written by Julien Tissier <30314448+tca19@users.noreply.github.com>
 *
 * This file is part of the "Near-lossless Binarization of Word Embeddings"
 * software (https://github.com/tca19/near-lossless-binarization).
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License at the root of this repository for
 * more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

#include <stdio.h>
#include <time.h>
#include "utils.h"

#define DATADIR "datasets/"

int main(int argc, char *argv[])
{
	int n_bits, n_long;         /* #bits per vector, #long per array */
	long n_vecs;                /* #vectors in embedding file */
	unsigned long **embedding;
	clock_t start, end;

	if (argc != 2)
	{
		printf("usage: ./similarity_binary EMBEDDING\n");
		return 1;
	}

	start = clock();
	create_vocab(DATADIR);
	end = clock();
	printf("create_vocab(): %fs\n", (double) (end-start) / CLOCKS_PER_SEC);

	start = clock();
	embedding = load_vectors(*++argv, &n_vecs, &n_bits, &n_long, 0);
	end = clock();
	printf("load_vectors(): %fs\n", (double) (end-start) / CLOCKS_PER_SEC);

	start = clock();
	evaluate(DATADIR, (void**) embedding, n_long, binary_sim);
	end = clock();
	printf("evaluate(): %fs\n", (double) (end-start) / CLOCKS_PER_SEC);

	return 0;
}