Ecosyste.ms: Issues

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GitHub / rexyai/rsparse issues and pull requests

#75 - re-arrange omp parallel region to make more efficient memory allocattions

Pull Request - State: closed - Opened by dselivanov about 2 years ago - 5 comments

#74 - Q; Python wrappers?

Issue - State: closed - Opened by BrandonKMLee about 2 years ago - 1 comment

#73 - Fix detection of OpenMP support in configure script

Pull Request - State: closed - Opened by david-cortes over 2 years ago - 3 comments

#72 - Huge performance degradataion for WRMF

Issue - State: open - Opened by david-cortes almost 3 years ago - 1 comment

#71 - Configure script doesn't pick OpenMP

Issue - State: closed - Opened by david-cortes almost 3 years ago

#70 - Add elasticnet solver

Pull Request - State: closed - Opened by david-cortes over 3 years ago - 4 comments

#69 - Improve performance tips in readme

Pull Request - State: closed - Opened by david-cortes over 3 years ago - 7 comments

#68 - Switch to MatrixExtra

Pull Request - State: closed - Opened by david-cortes over 3 years ago - 1 comment

#67 - Correction for cases of no observations + biases

Pull Request - State: closed - Opened by david-cortes over 3 years ago - 5 comments

#66 - Better initialization for implicit biases

Pull Request - State: closed - Opened by david-cortes over 3 years ago - 6 comments

#65 - Fixes for implicit loss calculation

Pull Request - State: closed - Opened by david-cortes over 3 years ago - 3 comments

#64 - Fixes for implicit biases

Pull Request - State: closed - Opened by david-cortes almost 4 years ago - 4 comments

#63 - More CSR methods

Pull Request - State: closed - Opened by david-cortes almost 4 years ago - 2 comments

#62 - Fix compilation on Windows

Pull Request - State: closed - Opened by david-cortes almost 4 years ago - 1 comment

#61 - Add functions for reading and writing sparse matrices

Pull Request - State: closed - Opened by david-cortes almost 4 years ago - 8 comments

#60 - Dead wikipedia link

Issue - State: open - Opened by david-cortes about 4 years ago

#59 - Correct nthreads passed to predict

Pull Request - State: closed - Opened by david-cortes about 4 years ago

#58 - Add convenience casting functions

Pull Request - State: closed - Opened by david-cortes about 4 years ago - 1 comment

#57 - Update to new Matrix syntax

Pull Request - State: closed - Opened by david-cortes about 4 years ago

#56 - Use unwind protection to avoid memory leaks

Pull Request - State: closed - Opened by david-cortes about 4 years ago - 1 comment

#55 - refactor c++ code:

Pull Request - State: closed - Opened by dselivanov about 4 years ago - 1 comment

#54 - initial work on biases for model with implicit feedback

Pull Request - State: closed - Opened by dselivanov about 4 years ago - 4 comments

#53 - WRMF user and item biases for implicit feedback data

Issue - State: closed - Opened by dselivanov about 4 years ago - 15 comments

#52 - Add option to co-factor implicit data in explicit feedback

Pull Request - State: closed - Opened by david-cortes about 4 years ago - 2 comments

#51 - Add dynamic regularization

Pull Request - State: closed - Opened by david-cortes about 4 years ago - 1 comment

#50 - loss accounts for regularization penalty applied to biases

Pull Request - State: closed - Opened by dselivanov about 4 years ago - 6 comments

#49 - Avoid possible errors with large matrices

Pull Request - State: closed - Opened by david-cortes about 4 years ago - 5 comments

#48 - add conjugate gradient solver for explicit feedback

Pull Request - State: closed - Opened by dselivanov about 4 years ago - 1 comment

#47 - Don't use CG in transform

Pull Request - State: closed - Opened by david-cortes about 4 years ago

#46 - Switch init back to normal

Pull Request - State: closed - Opened by david-cortes about 4 years ago - 1 comment

#45 - Re-add mean centering and bias init

Pull Request - State: closed - Opened by david-cortes about 4 years ago - 1 comment

#44 - user and item biases in WRMF and explicit feedback

Issue - State: closed - Opened by dselivanov about 4 years ago - 30 comments
Labels: enhancement

#42 - Instability in rsparse::WRMF convergence and loss function

Issue - State: closed - Opened by zdebruine about 4 years ago - 2 comments

#41 - Explicit solver in C++

Pull Request - State: closed - Opened by david-cortes about 4 years ago - 12 comments

#40 - Avoid negative initialization when using non_negative

Pull Request - State: closed - Opened by david-cortes about 4 years ago - 1 comment

#39 - Small detail in docs

Pull Request - State: closed - Opened by david-cortes about 4 years ago - 1 comment

#38 - Cholesky solver

Issue - State: closed - Opened by david-cortes about 4 years ago - 8 comments
Labels: question

#37 - Faster CSR slicing

Pull Request - State: closed - Opened by david-cortes about 4 years ago - 12 comments

#36 - Non-negativity constraints

Issue - State: closed - Opened by david-cortes about 4 years ago - 10 comments
Labels: enhancement

#35 - Optimization objective under explicit feedback

Issue - State: closed - Opened by david-cortes about 4 years ago - 7 comments
Labels: bug

#34 - Allow negative values in explicit MF

Pull Request - State: closed - Opened by david-cortes about 4 years ago - 1 comment

#33 - Don't densify sparse vectors when subsetting

Pull Request - State: closed - Opened by david-cortes about 4 years ago - 2 comments

#32 - Fix typos in readme

Pull Request - State: closed - Opened by david-cortes over 4 years ago - 1 comment

#31 - Update model_WRMF.R

Pull Request - State: closed - Opened by gsenseless about 5 years ago - 1 comment

#30 - HybridSVD: When Collaborative Information is Not Enough

Issue - State: open - Opened by dselivanov over 5 years ago

#28 - Fix "install_name_tool"

Pull Request - State: closed - Opened by snoweye over 5 years ago - 2 comments

#27 - Fix staged installation and mac osx problems with float

Pull Request - State: closed - Opened by snoweye over 5 years ago - 8 comments

#26 - Embarrassingly Shallow Autoencoders for Sparse Data

Issue - State: closed - Opened by dselivanov over 5 years ago - 1 comment
Labels: feature request

#25 - Error loading rsparse after install

Issue - State: closed - Opened by mscbuck over 5 years ago - 5 comments

#24 - future float R version dependency

Issue - State: closed - Opened by wrathematics over 5 years ago - 2 comments

#23 - How to use item_exclude

Issue - State: closed - Opened by filipwastberg almost 6 years ago - 1 comment

#22 - static library

Pull Request - State: closed - Opened by snoweye over 6 years ago - 2 comments

#21 - Classification Using Factorization Machines

Issue - State: closed - Opened by ThakurRajAnand over 6 years ago - 2 comments

#20 - devtools::install_github("dselivanov/rsparse") Win7 Will not compile.

Issue - State: closed - Opened by jamespr615 over 6 years ago - 15 comments

#19 - item_exclude

Issue - State: closed - Opened by Gbau08 over 6 years ago - 2 comments

#18 - Expanded GLM offering

Issue - State: closed - Opened by Weekend-Warrior over 6 years ago - 1 comment
Labels: feature request

#17 - Install package

Issue - State: closed - Opened by vkummer over 6 years ago - 11 comments
Labels: installation

#16 - CRAN release

Issue - State: closed - Opened by hongooi73 almost 7 years ago - 1 comment

#15 - input a list of items in not_recommend?

Issue - State: closed - Opened by dfalbel about 7 years ago - 6 comments

#14 - Not able to find 'ALS' function

Issue - State: closed - Opened by blutab about 7 years ago - 8 comments

#13 - single precision solvers

Issue - State: closed - Opened by dselivanov about 7 years ago - 1 comment

#12 - Simple shiny demo based on lastfm-360k

Issue - State: closed - Opened by dselivanov about 7 years ago
Labels: wontfix, docs

#11 - How to get ALS function ?

Issue - State: closed - Opened by saraswatmks about 7 years ago - 1 comment

#10 - How to install reco R package ?

Issue - State: closed - Opened by saraswatmks about 7 years ago - 21 comments

#9 - Thread-safe access to sparse matrix elements with arma 8.100+

Issue - State: closed - Opened by dselivanov over 7 years ago

#8 - PureSVD

Issue - State: closed - Opened by dselivanov over 7 years ago - 1 comment

#7 - Linear-FLow vignette

Issue - State: open - Opened by dselivanov over 7 years ago
Labels: docs

#6 - WRMF vignette

Issue - State: open - Opened by dselivanov over 7 years ago
Labels: docs

#5 - Integer comparison compilation warning

Issue - State: closed - Opened by RobertKomara over 7 years ago - 3 comments

#4 - Deployment as RESTful service

Issue - State: open - Opened by dselivanov over 7 years ago - 6 comments
Labels: docs

#3 - Linear-FLow

Issue - State: closed - Opened by dselivanov over 7 years ago

#2 - Update predict to exclude known items

Pull Request - State: closed - Opened by AliciaSchep over 7 years ago - 3 comments

#1 - add option to make factors non-negative

Issue - State: closed - Opened by dselivanov over 7 years ago