Git-Mirrors/RetroShare
1
0
Fork 0
mirror of https://github.com/RetroShare/RetroShare.git synced 2024-10-01 02:35:48 -04:00
Code Issues Actions Packages Projects Releases Wiki Activity

Modified rankings to take into account the User Score (-2 -> +2).

Browse Source 
Scores can be based on:
	Time: Average Comment Age.
	Ranking: Sum of peer scores.
	Combo: Sum of (score * age)

These are still rather crude and could be improved significantly
if anyone is interested in trying.




git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@562 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
drbob 2008-05-24 20:20:16 +00:00
parent fe22d0b651
commit 39f4fa3d6c
1 changed files with 39 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

45
libretroshare/src/services/p3ranking.cc
View File

@ -32,8 +32,8 @@
const uint32_t RANK_MAX_FWD_OFFSET = (60 * 60 * 24 * 2); /* 2 Days */
//const uint32_t FRIEND_RANK_REPUBLISH_PERIOD = 60; /* every minute for testing */
const uint32_t FRIEND_RANK_REPUBLISH_PERIOD = 1800; /* every 30 minutes */
const uint32_t FRIEND_RANK_REPUBLISH_PERIOD = 60; /* every minute for testing */
//const uint32_t FRIEND_RANK_REPUBLISH_PERIOD = 1800; /* every 30 minutes */
std::string generateRandomLinkId();
@ -619,6 +619,8 @@ float p3Ranking::locked_calcRank(RankGroup &grp)
uint32_t count = 0;
float algScore = 0;
float comboScore = 0;
float popScore = 0;
#ifdef RANK_DEBUG
std::string normlink(grp.link.begin(), grp.link.end());
@ -684,6 +686,15 @@ float p3Ranking::locked_calcRank(RankGroup &grp)
algScore += timeScore;
count++;
/* for more advanced scoring (where each peer gives a score +2 -> -2) */
/* combo = SUM value * timeScore */
/* time = same as before (average) */
/* popScore = SUM value */
float value = it->second->score;
comboScore += value * timeScore;
popScore += value;
}
#ifdef RANK_DEBUG
@ -704,18 +715,40 @@ float p3Ranking::locked_calcRank(RankGroup &grp)
if ((doScore) && (doTime))
{
#ifdef RANK_DEBUG
std::cerr << "Final (alg) score:" << algScore;
std::cerr << "Old (alg) score:" << algScore;
std::cerr << std::endl;
std::cerr << "Final (Combo) score:" << comboScore;
std::cerr << std::endl;
#endif
return algScore;
if (comboScore < 0)
{
#ifdef RANK_DEBUG
std::cerr << "Combo score reset = 0";
std::cerr << std::endl;
#endif
comboScore = 0;
}
return comboScore;
}
else if (doScore)
{
#ifdef RANK_DEBUG
std::cerr << "Final (pop) score:" << count;
std::cerr << "Old (tally) score:" << count;
std::cerr << std::endl;
std::cerr << "Final (pop) score:" << popScore;
std::cerr << std::endl;
#endif
return count;
if (popScore < 0)
{
#ifdef RANK_DEBUG
std::cerr << "Pop score reset = 0";
std::cerr << std::endl;
#endif
popScore = 0;
}
return popScore;
}
else if (doTime)
{