session.h

C编写的用来实现search engine的推荐功能

/**
 * session.h, content based recommendation APIs
 * zhiyong zhang
 * louisville May 23th
 **/

#ifndef CONTENT_REC_H
#define CONTENT_REC_H

#include "recdef.h"

#ifdef __cplusplus
extern "C" {
#endif

void myStrToLower(unsigned char* str);
//urls must be preallocated to at least MAX_LINKS_PER_SESSION
int getSessionUrlsFromGdbm(char* sessionID, SESSION_LINKS* links);

/**
 * merge recommendation url links and output result in weight order
 **/
int mergeRecLinks(REC_LINKS *rec1, REC_LINKS *rec2);

#ifdef __cplusplus
}
#endif

#endif