public void RankFinalStage(TProfile profile)
{
profile.Rank += (profile.Followers < ProFeedApiParameters.ProFeedInfluencerParameters.InfluencerVolumeSmall) ? 2 : (profile.Followers < ProFeedApiParameters.ProFeedInfluencerParameters.InfluencerVolumeMedium) ? 1 : 0;
profile.Rank += (profile.Engagment > ProFeedApiParameters.ProFeedInfluencerParameters.InfluencerEngagementLarge) ? 3 : (profile.Engagment > ProFeedApiParameters.ProFeedInfluencerParameters.InfluencerEngagementMedium) ? 2 : (profile.Engagment > ProFeedApiParameters.ProFeedInfluencerParameters.InfluencerEngagementMedium) ? 1 : 0;
profile.Rank += (profile.GeneralActivity > ProFeedApiParameters.ProFeedInfluencerParameters.InfluencerGneralActivityLarge) ? 3 : (profile.GeneralActivity > ProFeedApiParameters.ProFeedInfluencerParameters.InfluencerGneralActivityMedium) ? 2 : 0;
profile.Rank += (profile.Profetional) ? 2 : 0;
}
public void RankingStage(IUser user, TProfile profile)
{
double calculationSupport = 0;
calculationSupport = Math.Round(profile.TweetsEngagmentRate, 2);
profile.TweetsEngagmentRate = calculationSupport;
//engagement -> (total engagement/ impact)*100
if (profile.OriginalTweets != 0)
{
calculationSupport = Math.Round((100 * profile.TweetsEngagmentRate / profile.OriginalTweets), 2);
profile.Engagment = calculationSupport;
}
//impact/impressions ->followers*originalTweets
profile.Impact = profile.Followers * profile.OriginalTweets;
//general activity -> (originalTweets+replies+retweets)/number of tweets
int replyCount = 0;
if (user.Status.ReplyCount != null)
{
replyCount = (int)user.Status.ReplyCount;
}
if (profile.TimelineCount != 0)
{
calculationSupport = Math.Round(((double)(profile.OriginalTweets + replyCount + user.Status.RetweetCount) / profile.TimelineCount), 2);
profile.GeneralActivity = calculationSupport;
}
RankFinalStage(profile);
}
private double OrderFunc(TProfile profile)
{
return(profile.Rank);
}
public double IsProfetional(ITweet[] tweets, ArrayList query, TProfile profile)
{
//(#replies+#retweets)/#followers*100
double engagementRate = 0;
int tweetsCounter = 0;
int retweetCounter = 0;
int inCalculationCounter = 0;
double returnCalculation = 0;
profile.TimelineCount = tweets.Length;
try
{
foreach (ITweet tweet in tweets)
{
if (tweet.IsRetweet == false)
{
profile.OriginalTweets++;
double replyCount = 0;
if (tweet.ReplyCount != null)
{
replyCount = (double)tweet.ReplyCount;
}
engagementRate = 100 * ((double)tweet.RetweetCount + replyCount) / tweet.CreatedBy.FollowersCount;
profile.TweetsEngagmentRate += engagementRate;
if (tweet.Hashtags.Count != 0)
{
inCalculationCounter++;
if (tweet.Retweeted == true)
{
retweetCounter++;
tweetsCounter += 3;
}
var hashTagsToCheck = new ArrayList();
foreach (Tweetinvi.Models.Entities.IHashtagEntity entity in tweet.Hashtags)
{
hashTagsToCheck.Add(entity.Text);
}
foreach (string q in query)
{
foreach (string hashtag in hashTagsToCheck.ToArray())
{
if (q.Equals(hashtag.ToLower()))
{
tweetsCounter++;
hashTagsToCheck.Remove(hashtag);
}
}
}
}
}
}
returnCalculation = (double)tweetsCounter / inCalculationCounter;
}
catch (DivideByZeroException dbze)
{
Console.WriteLine(dbze.Message);
return(0);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
//{ "Number of tweets in timeline:", "Calculated Tweets:", "Number of Tweets contaning query:", "Number of ReTweeted tweets:" };
profile.CalculatedTweets = inCalculationCounter;
profile.QueryIncludedTweets = tweetsCounter;
profile.RetweetedTweets = retweetCounter;
if (inCalculationCounter * ProFeedApiParameters.ProFeedAlgParameters.AMPLIFIER < tweets.Length)
{
return(0);
}
return(returnCalculation);
}
