2,126 questions
0
votes
1
answer
84
views
Tracking Website Visits Through Social Media Native Browsers
I am working on an application that allows other businesses to track which social media sites are driving traffic to their website. I was originally planning on doing this by having the user setup a ...
0
votes
0
answers
34
views
Autocorrelation model for network diffusion with incomplete network attributes
I have daily call/text data from college students over the course of a semester as well as their daily sleep logs; I made networks in igraph using this data for a different paper I'm working on.
I'm ...
-1
votes
2
answers
41
views
Get latest message from group or one to one chat sqllite
Thank you for reading this doubt. I'm facing difficulties fetching latest message from each conversation whether that conversation is one to one or group.
I have figured out, how to fetch latest ...
1
vote
1
answer
57
views
DSI calculation using socialindices R error
I'm trying to calculate DSI scores between male-females dyads using the socialindices by Christof Neumann package. I have three dataframes: one containing the behavioural observations, one the ...
1
vote
1
answer
87
views
How to define exact number of communities in a igraph object,?
I'm working on a group of individuals over a year of behavioural observation. The group is subdivided in subgroups. The subgroup compositions are changing over time, thus I created a loop to calculate ...
0
votes
1
answer
32
views
How to compute average closeness of ego subnetwork based on alter attributes in R?
I have ego-network data. Participants categorized 3 of their friends as A, B, or C. Then, they rated how close they are to one another.
I want to create a column with the average closeness between ...
2
votes
0
answers
114
views
PageRank Algorithm on a Graph with a Sink Node
Assume that initially the value of each node is 1/4.
As we see here, the Node 3 is a Sink Node, and hence when the graph converges the value of each node tends to 0. How do we calculate the PageRank ...
0
votes
0
answers
42
views
How can we ensure the uniqueness of encrypted phonenumber data? [duplicate]
Situation:
We collect user phone numbers and encrypt them using AES256 in GCM mode before storing them in a database. This method produces different encryption values for the same phone number input. ...
0
votes
0
answers
315
views
Chrome issues with facebook and social apps
hope you're ok and having a nice and wonderful day.
I'm writing because I need some light with this issue and I can't point exactly to how to solve this.
I'm diagnosing an issue regarding google ...
0
votes
1
answer
1k
views
Nuxt 3: SEO/Meta data from API not visible when sharing link on social media
I have a blog in Nuxt 3 and each blog content along with meta data is rendered through api response. The issue is when I share the blog on social media it do not show any meta data that received in ...
1
vote
1
answer
2k
views
How Do I Fix My Social Sharing - Bad HTTP Response Code
For my website, https://sccparentsassociation.com/, I cannot share any articles / pages on facebook due to facebook not scraping my site.
When I try the debugger, https://developers.facebook.com/tools/...
0
votes
1
answer
1k
views
Post Article on LinkedIn Page by Rest API
I want to programmatically post the article on my LinkedIn page similar to how I manually did. Check here
A similar question was asked 3 years and 2 months ago but it's about sharing a blog article on ...
-4
votes
2
answers
169
views
Networkx Indirect ties [closed]
How to calculate indirect ties in networkx? Indirect ties are defined as a relationship between two individuals who have no direct relation but are connected through a third person in their social ...
1
vote
1
answer
306
views
How can I efficiently retrieve a users feed in a social media app with Django
I am new to programming and new to Django and I am trying to design my first social media app. I wanted to see if theres an efficient way of retrieving a users feed that would result in quick ...
0
votes
1
answer
249
views
Linkedin Ads API doesn't provide industry data correctly
I was trying to get data from industry linkedin ads API. (version March 2023) 202303
Using this endpoint
GET https://api.linkedin.com/v2/industries?ids={id1}&ids={id2}&ids={id3}
The response ...
-2
votes
2
answers
2k
views
how to fix react/no-unescaped-entities
error
./components/SingleServer.js
144:36 Error: " can be escaped with ", “, ", ”. react/no-unescaped-entities
144:44 Error: " can be escaped with &...
1
vote
0
answers
70
views
Multilayer networks with multi-type nodes in complex network analysis
I have a question which was not sure where to ask. I am working on community detection in complex networks and i want to study new articles about community detection in multi layer or heterogeneous ...
6
votes
0
answers
3k
views
How to scrape tweets after July 2023?
Since Twitter's API is now impracticable for research and scrappers like SnScrape are not working because of the "login block" on the Twitter's search engine, there is a way to extract ...
0
votes
1
answer
682
views
Using Sherlock in Google Colab or Jupyter Notebook
I have a list of Twitter users and I want to check if they have accounts on other social media platforms. For that, I've come across an application called Sherlock that runs directly on the computer's ...
1
vote
2
answers
95
views
Generate adjacency matrix from survey output
I am trying to pull data from Excel in the form:
Survey Respondents
Abby
Brandon
Jane
Mary
Pat
Jane
1
0
0
1
0
Pat
0
0
1
1
0
Where 1 represents that the survey respondent knows the person in the column ...
0
votes
1
answer
1k
views
streamlit web app that has multiple page and the "back home" button
I have a streamlit web app that has four navigation radio buttons. What I want for app is to show all the navigation buttons when only the home button is selected. If other buttons are selected then ...
0
votes
1
answer
116
views
how to manage user display names in firebase cleanly [closed]
I have a firebase app that allows users to send one another messages. I'm using Firebase Authentication for login and to store the display name. The app data is in Firestore and the app shows lists of ...
-1
votes
1
answer
164
views
How to stop Igraph generating duplicate vertices from adjacency matrix?
I am attemping to create a weighted social network between a series of characters.
I have manually created an adjacency matrix with weighted values:
. This has been linked to a separate file, in which ...
0
votes
0
answers
67
views
cancel friendship confirmation dialog box
I am working on a BuddyPress theme (social network) / WordPress platform. I need a confirmation dialog box to be displayed for the user before deleting a friend. Regarding my code, when I click the &...
0
votes
0
answers
37
views
Compare two variables of one node
I am doing a network analysis and my nodes have different variables ascribed to them. Is there a way to compare how the different variables are connected to each other? Or asked another way: How can I ...
-1
votes
1
answer
99
views
Export results of as.undirected in igraph to a data frame
I have converted a directed graph to an undirected one in igraph using as.undirected. I now want to export this to a data frame so I can look through the edges and weight. However, when I try to do so ...
3
votes
0
answers
516
views
You may not make your app available to all users Facebook dashboard
Not able to change Facebook app mode Development to Live in the Facebook developer console.
Also, there is no error display.
While trying to live mode it shows the tooltip "You may not make your ...
0
votes
0
answers
240
views
Remove edges that are NA from network graph in R
I am new to network graphing and analysis, so apologies in advance if I am missing something obvious.
I have a network that is weighted and directed from people scoring one another on a survey. ...
0
votes
0
answers
353
views
LinkedIn thumbnail is wrong
Only on LinkedIn are the links' thumbnails I post incorrect. They work on Facebook, Twitter, Slack, what have you.
Using https://www.linkedin.com/post-inspector/, I am checking the thumbnails previews ...
1
vote
0
answers
818
views
How to solve " Some vertex names in edge list are not listed in vertex data frame" in plotting Social Network Analysis
I have made my edge file and nodes :
edges<-structure(list(source = c("a", "a", "a", "a", "a", "a", "a",
"a", "...
1
vote
0
answers
156
views
AWS Cognito with federated social provider(Google,Facebook,Apple) android java
How to insert the Credentials (Token, E- mail ID) fetched from Social media Login account in AWS Cognito Database?
Tried using following code
AWSMobileClient.getInstance().initialize(this, new ...
1
vote
1
answer
175
views
How do I see the two nodes of most weighted egdes in R igraph?
I have an igraph network object constructed in R and generated weight information for each edge. I want to see the nodes of the most weighted edges (descending). What codes should I use to do that? ...
0
votes
1
answer
74
views
How can I avoid getting the same posts twice
I'm writing the code for a web application using PHP, MySQL, and JavaScript.
It's a very simple social network where users can create posts and see, like and comment other users posts. On the main ...
0
votes
1
answer
343
views
Unable to download the cdlib library in python
I want to use the Algorithms inside of the cdlib library for network analysis. I installed cdlib by:
pip install cdlib
However I am unable to check the version of the same library using
cdlib --...
1
vote
1
answer
132
views
Odd edge behavior in `qgraph` after scaling node size with an attribute
[[Reproducible data for this question is found at bottom of question.]]
When plotting a network with qgraph, the edges usually link to nodes in a relatively straightforward way.
library(qgraph)
qgraph(...
0
votes
1
answer
2k
views
Global clustering coefficient for directed network
Global clustering coefficient gives an outline of the clustering in the entire network. From theory, this measure can be applied to both undirected and directed networks.
Networx library provides a ...
0
votes
2
answers
445
views
Delete user id from documents after deleting user
I'm building social network app using nodejs and mongodb. Now in my user schema i have an array of ids of users who are following certain user and ids of users who are followed by certain user. When i ...
0
votes
0
answers
98
views
social network share links not working on desktop (fb://... whatsapp://...)
When I use this kind of links
fb://sharer.php?u=...
whatsapp://send/?text=...
They work perfect on mobile devices, because the related application is opening (facebook or whatsapp) and ready to share ...
0
votes
0
answers
411
views
How to delete vertex with degree = 0 in R (social network data)?
I want to delete vertices with the code below but have this error message:
Error in delete.vertices(n_all, V(n_all)[degree(n_all) == 0]) :
delete.vertices requires an argument of class network.
I ...
0
votes
1
answer
198
views
Drawing Weighted Bipartite Graph using python
I am trying to make a weighted bipartite graph using a dataset. I have a dataset as below-
i=0
for a in attributes_n:
B.add_weighted_edges_from(
[(row['Country'], a, row[a]) for idx, row in df....
0
votes
0
answers
200
views
NetworkX community detection algorithms run indefinetely
I am using NetworkX library for its community detection algorithms.Currently I am working with the Pokec dataset from SNAP datasets. I keep the largest Strongly Connected Component in order to work ...
0
votes
1
answer
302
views
Storing node attributes by name in igraph for subsetting plots
I am working with a large social network that spans 5 years of data collection. My intention is to subset the data by month/year to analyze the change in various network metrics.
I want to store node ...
2
votes
2
answers
68
views
Reshape the data from three columns to two column
I have a data like this :
Response Prompt Prompt.Label Comments
1 Friend who si3 3_a
2 1 was si4_en 3_a
3 1 was si4_nag 3_a
4 ...
0
votes
1
answer
163
views
Centrality Analysis of undirected graph
I'm doing a Social Network Analysis of this dataset with NetworkX and I want to make a degree and closeness centrality analysis.
The graph I obtain is undirected (graph.is_directed() returns false), ...
0
votes
0
answers
48
views
How to check if there was document made in mongoDB?
So I made an social network application with MERN stack and I want to make sure that user can only post once a day. So I would need validation for that. How do I make that user can post only one post ...
0
votes
1
answer
1k
views
Friends recommendation algorithm with O(n) time complexity in JavaScript
const data = [
{
name: 'Bob',
friends: ['Alice', 'Eve', 'Charlie']
},
{
name: 'Alice',
friends: ['Bob', 'Dan']
},
{
name: 'Dan',
friends: ['Alice', 'Eve']
},
{
...
0
votes
1
answer
606
views
How to Design a Database Schema in MongoDB?
I am Newbie working on a social networking site & using MongoDB as Database. Can you please assist me in What approach should I follow in Designing Database?
My Requirements and Objective for ...
1
vote
1
answer
72
views
How to making edges from dataframe in NX
I have a dataframe that contains movies, actors names etc. And it has 41k rows.
I'm planning to make a graph from NX library and I want to use actors as nodes, and make edges if they are played in a ...
1
vote
0
answers
54
views
Simulate node attribute assortativity given an edgelist
I am interested in simulating a small world network where there is assortativity for a given node attribute. I want to first generate the small world network, G = (V,E), and then generate attributes ...
1
vote
0
answers
85
views
draw graph and edges based on some metrics e.g degree of centrality
I want to show a graph for the topmost degree of centrality. My question seems similar to this; however, the solution provided there doesn't work. I have also seen the answers to another question but ...