Social recommender systems
The goal of this tutorial is to expose participants to the current research on social
recommender systems (ie, recommender systems for the social web). Participants will …
recommender systems (ie, recommender systems for the social web). Participants will …
Taming the wild: A unified analysis of hogwild-style algorithms
Stochastic gradient descent (SGD) is a ubiquitous algorithm for a variety of machine learning
problems. Researchers and industry have developed several techniques to optimize SGD's …
problems. Researchers and industry have developed several techniques to optimize SGD's …
The effect of people recommenders on echo chambers and polarization
The effects of online social media on critical issues, such as polarization and misinformation,
are under scrutiny due to the disruptive consequences that these phenomena can have on …
are under scrutiny due to the disruptive consequences that these phenomena can have on …
Who to follow and why: link prediction with explanations
User recommender systems are a key component in any on-line social networking platform:
they help the users growing their network faster, thus driving engagement and loyalty. In this …
they help the users growing their network faster, thus driving engagement and loyalty. In this …
Gunrock: GPU graph analytics
For large-scale graph analytics on the GPU, the irregularity of data access and control flow,
and the complexity of programming GPUs, have presented two significant challenges to …
and the complexity of programming GPUs, have presented two significant challenges to …
Improving user topic interest profiles by behavior factorization
Many recommenders aim to provide relevant recommendations to users by building
personal topic interest profiles and then using these profiles to find interesting contents for …
personal topic interest profiles and then using these profiles to find interesting contents for …
Global convergence of stochastic gradient descent for some non-convex matrix problems
Stochastic gradient descent (SGD) on a low-rank factorization is commonly employed to
speed up matrix problems including matrix completion, subspace tracking, and SDP …
speed up matrix problems including matrix completion, subspace tracking, and SDP …
Personalized pagerank estimation and search: A bidirectional approach
We present new algorithms for Personalized PageRank estimation and Personalized
PageRank search. First, for the problem of estimating Personalized PageRank (PPR) from a …
PageRank search. First, for the problem of estimating Personalized PageRank (PPR) from a …
Related pins at pinterest: The evolution of a real-world recommender system
DC Liu, S Rogers, R Shiau, D Kislyuk, KC Ma… - Proceedings of the 26th …, 2017 - dl.acm.org
Related Pins is the Web-scale recommender system that powers over 40% of user
engagement on Pinterest. This paper is a longitudinal study of three years of its …
engagement on Pinterest. This paper is a longitudinal study of three years of its …
Revisiting link prediction: A data perspective
Link prediction, a fundamental task on graphs, has proven indispensable in various
applications, eg, friend recommendation, protein analysis, and drug interaction prediction …
applications, eg, friend recommendation, protein analysis, and drug interaction prediction …