Alexandros Karatzoglou
259
Followers
Personal Information
Organization / Workplace
Barcelona Area, Spain Spain
Occupation
Research Scientist
Industry
Technology / Software / Internet
Website
alexiskz.wordpress.com/
About
Staff Research Scientist at Google in London.
Research on Machine Learning for Recommender Systems.
I’m also the author of kernlab, a fairly popular open source Machine Learning package for R.
Used to teach courses on “Deep Learning” and “Computational Machine Learning” at the Graduate School of Economics Masters Course in Data Science in Barcelona and at the GSE Data Science Summer School.Screen Shot 2016-06-13 at 09.46.37l-cBrf_6
Received my PhD in Machine Learning from the Vienna University of Technology, while also being a frequent visitor at the Statistical Machine Learning group at NICTA in Canberra, Australia.
Tags
recommender systems
collaborative filtering
machine learning
ranking
deep learning
information retrieval
diversity
app recommendation
context
context-aware methods
collaborative f
#recsys2013
learning to rank
restricted botzmann machines
matrix factorization
classification
dimensionality reduction
regression
recsys2012 ranking learning recommendation dublin
svm
clustering
decision trees
pca
r
See more
- Presentations
- Documents
- Infographics
Ranking and Diversity in Recommendations - RecSys Stammtisch at SoundCloud, Berlin
Alexandros Karatzoglou
•
9 years ago
ESSIR 2013 Recommender Systems tutorial
Alexandros Karatzoglou
•
9 years ago
Multiverse Recommendation: N-dimensional Tensor Factorization for Context-aware Collaborative Filtering
Alexandros Karatzoglou
•
9 years ago
TFMAP: Optimizing MAP for Top-N Context-aware Recommendation
Alexandros Karatzoglou
•
9 years ago