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Loginom 6.5.3 release notes
Loginom Integrator operation was improved, error messages comprehension was improved in Execution Node and Reference Node nodes. The errors occurring when working with databases, visualizers,...
Loginom 6.5.2 release notes
The error when executing "Python" node in the loop with the group processing was corrected. Logging when working with several packages at once in parallel was improved. Some errors occurring...
Loginom 6.5.1 release notes
Quick view interface was improved. The memory leak error was corrected in Python. Version 3.10 is now supported. Errors in “Coarse classes”, “Logical regression” and other handlers were...
Loginom 6.5.0 release notes
Major Update of Loginom Analytical Platform Quick view of the calculation results functionality was implemented for selection of the activated node. It became possible to cancel the request...
Loginom 6.4.4 release notes
In this update, the memory consumption on server when using JavaScript node in the loop was corrected, the repeated workflow start when using Loginom Integrator or Batch Processing became...
Loginom 6.4.3 release notes
In this update, file storage was upgraded, performance improvements related to operation of processor and memory in the multithreading mode were made, and some fixes were performed
Building customers' loyalty
What is customer loyalty? Is it repeated purchases? Or an emotional connection that is manifested, for example, in the fact that the client recommends your company to their friends?
The credit pipeline. The case of the MigCredit microfinance organization
How to migrate to a modern analytical platform and replace the database without stopping the work of the credit pipeline. A practical case from the leader of the microfinance market in Russia,...
Missing data imputation
In practice, missing data are very common in real data processing. The reasons may comprise data entry errors, information hiding, or fraud. In this article, we will discuss in which cases...
Loginom 6.4.2 release notes
In this update, special attention was paid to the platform usability, performance improvements related to complex workflows operation were made, and some fixes were performed.
Loginom 6.4.1 release notes
Several errors detected when testing the features added in version 6.4.0 were corrected in this version. Operation of SOAP services and connections to databases was corrected.
Loginom 6.4 - What's new?
Major Update of Loginom Analytical Platform Functionality of users and packages monitoring was implemented. Python support was added. The existing algorithms were optimized. New handler and...
How to clean data before uploading it to storage
When you create a data warehouse is not enough attention is paid to cleaning the incoming information into it. Apparently, it is believed that the larger the storage, the better. This is a...
Customer segmentation by loyalty or RFM analysis
Every entrepreneur in the process of business development is faced with the question: how to make his client more loyal and not let him go to a competitor.
Genetic algorithms as a mathematical apparatus
Genetic algorithms aim to solve optimization and modeling tasks by iterating, variation and combining target parameters with the help of mechanisms similar to biological evolution.
Scalable CLOPE algorithm for clustering categorical data
Splitting of categorical and transactional data sets into groups with similar attributes into large databases is the most important task of data mining. In most cases, traditional clustering...
Clustering algorithms on Data Mining
This article is an attempt to systematize and give a holistic view of the latest achievements in the development of effective approaches to data clustering. The purpose of this article was not...
Apriori algorithm for association rule learning
Apriori is one of the most popular algorithms for generating association rules. Employing the anti-monotonicity property, it is able to process large volumes of data within a reasonable amount of...