Research Article

Friend Recommender System for Social Networks Based on Stacking Technique and Evolutionary Algorithm

Table 1

Summary of related works.

ResearchFieldMethodDataset

[7]Link predictionEncoder-LSTM-decoder (E-LSTM-D) systemCONTACT, ENRON, RADOSLAW, FB-FORUM, LKML
[8]Link predictionK-NN, MLP, bagging, SVM, and decision treeCollected dataset
[9]Recommendation system in social networkSRM-MFActual dataset, Book-Crossing
[10]Link prediction applicationsSelected feature method with SVM, K-NN, simple Bayesian, CART, random forest, and multilayer perceptronMicrosoft Academic Network, Amazon, and Flickr
[11]Link predictionICLA-EC-TSLPHep-th, Hep-ph, Astro-ph, Email-Enron, CollegeMsg
[12]Link predictionLine graph neural networks14 various datasets
[13]Friend recommendation systemRandom Forest Classifier, XGBoost, Light GBM, and Cat BoostFacebook dataset
[14]Friend recommendation systemRandom forestFacebook recruiting
[15]Research recommendation systemCollaborative filteringCollected dataset
ZhengWei et al. [16]Classification and recommendation of academic journalsXGBoost with doc2vecCommon SCI English journals
Chang et al. [17]Reciprocal recommendationGraphRRReal-world large-scale online games from NetEase Games