Click here to Skip to main content
15,500,838 members
Home / Discussions / Algorithms
   

Algorithms

 
GeneralRe: Aide pour un programme langage c Pin
trønderen13-Nov-22 15:03
Membertrønderen13-Nov-22 15:03 
GeneralRe: Aide pour un programme langage c Pin
Gerry Schmitz15-Nov-22 9:09
mveGerry Schmitz15-Nov-22 9:09 
JokeRe: Aide pour un programme langage c Pin
Richard Deeming14-Nov-22 23:40
mveRichard Deeming14-Nov-22 23:40 
GeneralRe: Aide pour un programme langage c Pin
jschell14-Nov-22 6:46
Memberjschell14-Nov-22 6:46 
GeneralRe: Aide pour un programme langage c Pin
k505414-Nov-22 7:45
mvek505414-Nov-22 7:45 
GeneralRe: Aide pour un programme langage c Pin
trønderen14-Nov-22 9:33
Membertrønderen14-Nov-22 9:33 
GeneralRe: Aide pour un programme langage c Pin
trønderen14-Nov-22 10:12
Membertrønderen14-Nov-22 10:12 
QuestionAppropriate Algorithm for Influencers Ranking Pin
learn zhishi5-Sep-22 21:01
Memberlearn zhishi5-Sep-22 21:01 
I am working on ranking different social influencers based on a set of metrics.

Metrics collected: 
•   username
•   categories (the niche the influencer is in)
•   influencer_type
•   followers
•   follower grow, follower_growth_rate
•   highlightReelCount, igtvVideoCount, postsCount
•   avg_likes, avg_comments
•   likes_comments_ratio (comments per 100 likes, use as in authentic indicator)
•   engagement_rate
•   authentic_engagement (the number of likes and comments that come from real people)
•   post_per_week
•   1/post_like, 1/post_comment (total 12 latest posts)
•   1/igtv_likes, 1/igtv_comment (total 12 latest igtvs)

Here's how the data looks like:
Sample_data - https://drive.google.com/file/d/15obMah9pGI3CutOZMJNqfr3O95rLz2JS/view?usp=sharing

Objective: Rank the social influencers according to their influential power with the use of the metrics collected above.

There are a few ranking algorithms to choose from, which are:
a) Compute the score for influential power with Multi-Criteria Decision Making (MCDM) and rank it with regression
b) Create classification model and rank them through probability
c) Compute the score for influential power with Multi-Criteria Decision Making (MCDM) and rank it with machine learning model like SVM, Decision Tree and Deep Neural Network
d) Learning to rank algorithm like CatBoost 
e) Trending algorithm

I would like to ask which algorithm above will be more suitable in this project and could you compare and provide the reasons for it? Any ideas will be much appreciated!

External links for algorithms:
1. [MCDM](https://towardsdatascience.com/ranking-algorithms-know-your-multi-criteria-decision-solving-techniques-20949198f23e) 
2. [Catboost](https://catboost.ai/en/docs/concepts/python-quickstart) 
3. [Trending algorithm](https://www.evanmiller.org/deriving-the-reddit-formula.html) 

AnswerRe: Appropriate Algorithm for Influencers Ranking Pin
Gerry Schmitz29-Oct-22 14:32
mveGerry Schmitz29-Oct-22 14:32 
GeneralWhere To Begin - Excel Manipulation Pin
(Mike) ipscone 19-May-22 13:14
Member(Mike) ipscone 19-May-22 13:14 
GeneralRe: Where To Begin - Excel Manipulation Pin
Richard MacCutchan19-May-22 21:53
mveRichard MacCutchan19-May-22 21:53 
GeneralRe: Where To Begin - Excel Manipulation Pin
(Mike) ipscone 20-May-22 6:22
Member(Mike) ipscone 20-May-22 6:22 
GeneralRe: Where To Begin - Excel Manipulation Pin
Richard MacCutchan20-May-22 6:35
mveRichard MacCutchan20-May-22 6:35 
GeneralRe: Where To Begin - Excel Manipulation Pin
(Mike) ipscone 20-May-22 11:38
Member(Mike) ipscone 20-May-22 11:38 
GeneralRe: Where To Begin - Excel Manipulation Pin
Gerry Schmitz20-May-22 6:18
mveGerry Schmitz20-May-22 6:18 
GeneralRe: Where To Begin - Excel Manipulation Pin
(Mike) ipscone 20-May-22 6:39
Member(Mike) ipscone 20-May-22 6:39 
GeneralRe: Where To Begin - Excel Manipulation Pin
Richard MacCutchan20-May-22 7:09
mveRichard MacCutchan20-May-22 7:09 
GeneralRe: Where To Begin - Excel Manipulation Pin
(Mike) ipscone 20-May-22 7:52
Member(Mike) ipscone 20-May-22 7:52 
GeneralRe: Where To Begin - Excel Manipulation Pin
Gerry Schmitz21-May-22 6:30
mveGerry Schmitz21-May-22 6:30 
GeneralRe: Where To Begin - Excel Manipulation Pin
Mirzakhmet Syzdykov10-Nov-22 10:34
professionalMirzakhmet Syzdykov10-Nov-22 10:34 
QuestionCreating paths in a 2D array Pin
Member 1561542626-Apr-22 2:18
MemberMember 1561542626-Apr-22 2:18 
AnswerRe: Creating paths in a 2D array Pin
Randor 26-Apr-22 18:48
professional Randor 26-Apr-22 18:48 
AnswerRe: Creating paths in a 2D array Pin
Syed Mubashshir Hasan5-Oct-22 23:50
MemberSyed Mubashshir Hasan5-Oct-22 23:50 
QuestionVirtual sports algorithms. How it works? Pin
Cryptocurrency3-Apr-22 20:45
MemberCryptocurrency3-Apr-22 20:45 
AnswerRe: Virtual sports algorithms. How it works? Pin
Gerry Schmitz26-Apr-22 7:00
mveGerry Schmitz26-Apr-22 7:00 

General General    News News    Suggestion Suggestion    Question Question    Bug Bug    Answer Answer    Joke Joke    Praise Praise    Rant Rant    Admin Admin   

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.