Subset Searching Algorithm Using DPP Greedy MAP

Given item set, item representation vector, and item ratings, find a subset with better relevance-diversity trade-off. Also provide machine learning algorithm to learn item representations maximizing log likelihood under DPP assumption. References: [1]Laming Chen, Guoxin Zhang, and Hanning Zhou(2017)< https://lsrs2017.files.wordpress.com/2017/08/lsrs_2017_lamingchen.pdf> [2]Laming Chen, Guoxin Zhang, and Hanning Zhou(2018)< https://papers.nips.cc/paper/2018/file/dbbf603ff0e99629dda5d75b6f75f966-Paper.pdf> [3]Wilhelm, Mark & Ramanathan, Ajith & Bonomo, Alexander & Jain, Sagar & Chi, Ed & Gillenwater, Jennifer(2018).


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install.packages("rDppDiversity")

0.0.2 by Sining Ng, 4 months ago


Browse source code at https://github.com/cran/rDppDiversity


Authors: Sining Ng [aut, cre] , Laming Chen [aut] , Guoxin Zhang [aut] , Hanning Zhou [aut] , Jennifer Gillenwater [aut] , Ed H. Chi [aut] , Sagar Jain [aut] , Alexander Bonomo [aut] , Ajith Ramanathan [aut] , Mark Wilhelm [aut] , Antonio Sánchez [cph] (https://gitlab.com/cantonios) , Christoph Hertzberg [cph] (https://gitlab.com/chhtz) , David Tellenbach [cph] (https://gitlab.com/tellenbach) , Eigen Bugzilla [cph] (https://gitlab.com/eigenbz) , Gael Guennebaud [cph] (https://gitlab.com/ggael) , Rasmus Munk Larsen [cph] (https://gitlab.com/rmlarsen1) , Guoqiang QI [cph] (https://gitlab.com/guoqiangqi1) , Konstantinos Margaritis [cph] (https://gitlab.com/freevec)


Documentation:   PDF Manual  


MIT + file LICENSE license


Imports Rcpp

Linking to Rcpp


See at CRAN