scispace - formally typeset
Open AccessProceedings ArticleDOI

DeepFM: a factorization-machine based neural network for CTR prediction

TLDR
This paper shows that it is possible to derive an end-to-end learning model that emphasizes both low- and high-order feature interactions, and combines the power of factorization machines for recommendation and deep learning for feature learning in a new neural network architecture.
Abstract
Learning sophisticated feature interactions behind user behaviors is critical in maximizing CTR for recommender systems. Despite great progress, existing methods seem to have a strong bias towards low- or high-order interactions, or require expertise feature engineering. In this paper, we show that it is possible to derive an end-to-end learning model that emphasizes both low- and high-order feature interactions. The proposed model, DeepFM, combines the power of factorization machines for recommendation and deep learning for feature learning in a new neural network architecture. Compared to the latest Wide & Deep model from Google, DeepFM has a shared input to its "wide" and "deep" parts, with no need of feature engineering besides raw features. Comprehensive experiments are conducted to demonstrate the effectiveness and efficiency of DeepFM over the existing models for CTR prediction, on both benchmark data and commercial data.

read more

Content maybe subject to copyright    Report

Citations
More filters
Journal ArticleDOI

Bayesian feature interaction selection for factorization machines

TL;DR: Novel Bayesian variable selection methods, targeting feature interaction selection for factorization machines, which effectively reduce the number of interactions are proposed.
Posted Content

GateNet: Gating-Enhanced Deep Network for Click-Through Rate Prediction.

TL;DR: A novel model named GateNet is proposed which introduces either the feature embedding gate or the hidden gate to the embedding layer or hidden layers of DNN CTR models, respectively to boost the performance of various state-of-the-art models such as FM, DeepFM and xDeepFM on all datasets.
Proceedings ArticleDOI

Deep Neural Network-Based Click-Through Rate Prediction using Multimodal Features of Online Banners

TL;DR: It is shown that multimedia features of advertisements are useful for the task at hand and an attention-based model, which enables visualization of contributions of each feature to the prediction, outperforms a previous method that uses the three features.
Journal ArticleDOI

Deep Learning-Based Recommendation: Current Issues and Challenges

TL;DR: A recent literature review of researches dealing with deep learning based recommendation approaches is provided, preceded by a presentation of the main lines of the recommendation approaches and the deep learning techniques.
Proceedings ArticleDOI

MINER: Multi-Interest Matching Network for News Recommendation

TL;DR: A poly attention scheme to learn multiple interest vectors for each user, which encodes the different aspects of user interest, and a category-aware attention weighting strategy that incorporates the news category information as explicit interest signals into the attention mechanism.
References
More filters
Proceedings ArticleDOI

Deep Residual Learning for Image Recognition

TL;DR: In this article, the authors proposed a residual learning framework to ease the training of networks that are substantially deeper than those used previously, which won the 1st place on the ILSVRC 2015 classification task.
Journal Article

Dropout: a simple way to prevent neural networks from overfitting

TL;DR: It is shown that dropout improves the performance of neural networks on supervised learning tasks in vision, speech recognition, document classification and computational biology, obtaining state-of-the-art results on many benchmark data sets.
Proceedings ArticleDOI

Deep Neural Networks for YouTube Recommendations

TL;DR: This paper details a deep candidate generation model and then describes a separate deep ranking model and provides practical lessons and insights derived from designing, iterating and maintaining a massive recommendation system with enormous user-facing impact.
Proceedings ArticleDOI

Factorization Machines

TL;DR: Factorization Machines (FM) are introduced which are a new model class that combines the advantages of Support Vector Machines (SVM) with factorization models and can mimic these models just by specifying the input data (i.e. the feature vectors).
Proceedings ArticleDOI

Restricted Boltzmann machines for collaborative filtering

TL;DR: This paper shows how a class of two-layer undirected graphical models, called Restricted Boltzmann Machines (RBM's), can be used to model tabular data, such as user's ratings of movies, and demonstrates that RBM's can be successfully applied to the Netflix data set.
Related Papers (5)