Can Bayesian Probability Ranking (BPR) be implemented in R environment? If yes, what are the steps to take for this implementation?
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08 September 2018 4,078 2 View
I have two matrices, user-rating matrix and item metadata matrix, the item metadata matrix was clustered while the user-rating matrix was not clustered. is it possible to integrate the two...
09 October 2017 4,786 3 View
I need a thorough explanation on Sparse Linear Methods as applied to recommender systems. Materials that could help me understand the fundamentals of the model as well as its pseudocode will be...
07 August 2017 4,162 2 View
1) I need to extract the movie genre from dbpedia with Sparql, can anyone provide me with links or materials on this code? 2) I want a user- feature matrix with genre as data points (18) and...
06 July 2017 373 2 View
Please, can anyone help me? I want to replace some rows in a dataframe with other rows from a different dataframe. How can I perform this operation in R? Thks
05 June 2017 8,248 1 View
I am new to MyMediaLite recommender library. Can anybody explain to me how to install it on Windows 8 and step by step on how to use it to run recommender systems experiments. Thks
05 June 2017 4,506 0 View
In evaluating recommender system with binary rating data, which other evaluation metrics can one use aside F-1 (Precision and Recall) measure for better accuracy?
04 May 2017 1,714 3 View
Compare with other analytic/Recommender tools/library like WEKA, R-studio, GitHub, Surprise, MyMediaLite, LensKit, LibRec etc. How good is Azure machine learning studio?
04 May 2017 8,237 3 View
Could you recommend some articles on Urban Transportation System optimization and Innovation?
13 August 2024 2,595 3 View
“Here is a thought experiment. Let's place Rodolpho Llinas's jarred-brain on top of a body (Fig. 1). I bet Llinas would argue that his jarred-brain retains its own consciousness, and the android...
11 August 2024 2,483 1 View
I would like to learn more about SPSS and Its application especially in regards to data analysis. Please suggest me how I can learn more about it. Thank you so much.
11 August 2024 9,100 4 View
I am developing a predictive model for a water supply network that involves 20 influencing points. However, I only have historical data for 10 out of these 20 points. I would like to know how to...
10 August 2024 4,004 2 View
I'm currently exploring the application of Python in textile engineering, specifically in areas like data analysis, process automation, and the development of smart textiles. I'm interested in...
10 August 2024 7,428 2 View
The rate of glucose consumption by the neocortex is reduced by over 80% during anesthesia (Sibson et al. 1998), which disables the synapses (Richards 2002) that are inundated by glial tissue (Engl...
08 August 2024 3,118 0 View
I want to know more about Mn deposits in west of Afghanistan.
07 August 2024 3,427 1 View
I am Looking for a Science Journal with good impact factor and low publication cost to publish a review paper. Your suggestions would be appreciated.
06 August 2024 6,796 3 View
Hello all, I wanted to know, can I use galaxy (USA, Europe or Australia) platform for analyzing the shotgun data, and can it be used for publication purpose as well? Thanks :)
06 August 2024 6,610 4 View
Do experts have journals in the field of artificial intelligence and big data that are not indexed by SCI or EI?
05 August 2024 8,836 2 View