The Unofficial Google Data Science Blog

APRIL 23, 2024

If $Y$ at that point is (statistically and practically) significantly better than our current operating point, and that point is deemed acceptable, we update the system parameters to this better value. In isolation, the $x_1$-system is optimal: changing $x_1$ and leaving the $x_2$ at 0 will decrease system performance.

Experimentation 52

Experimentation Optimization Uncertainty Metrics 52

AWS Big Data

NOVEMBER 29, 2023

In 2013, Amazon Web Services revolutionized the data warehousing industry by launching Amazon Redshift , the first fully-managed, petabyte-scale, enterprise-grade cloud data warehouse. You just specify your desired price-performance targets to either optimize for cost or optimize for performance or balanced and serverless does the rest.

Data Warehouse 103

Data Warehouse Data Lake Analytics Machine Learning 103

CIO Business Intelligence

JULY 7, 2022

There are many statistics that link business success to application speed and responsiveness. Some NoSQL database products were also engineered with data center awareness, meaning the database is configured to logically group together certain instances to optimize the distribution of user data and workloads.

Statistics 105

Statistics Optimization Data Architecture Enterprise 105

AWS Big Data

MARCH 13, 2024

With optimized configuration, it aims for high recall for the queries. You will see the Ray dashboard and statistics of the jobs and cluster running. He entered the big data space in 2013 and continues to explore that area. OpenSearch Service supports ANN as well as exact k-NN search. Run the following command: /session.sh

Data Processing 114

Data Processing Dashboards Machine Learning Management 114

Domino Data Lab

APRIL 21, 2021

In contrast, the decision tree classifies observations based on attribute splits learned from the statistical properties of the training data. Machine Learning-based detection – using statistical learning is another approach that is gaining popularity, mostly because it is less laborious. from imblearn.over_sampling import SMOTE.

Statistics 69

Statistics Machine Learning Modeling Metrics 69

Sisense

DECEMBER 11, 2019

An exciting slate of presentations took them on a journey from why to how they should use data analytics to optimize their operations successfully and maximize their business opportunities. Optimizing data pipelines: How Kongregate uses Periscope Data. Kongregate has been using Periscope Data since 2013. A true unicorn.

Data Lake 80

Data Lake Big Data Sales Data-driven 80

Domino Data Lab

DECEMBER 1, 2019

In such cases, methods from statistical process control and operations research that rely primarily on numerical data are hard to adopt and necessitates a new approach to monitoring models in production. A Survey on Concept Drift Adaptation” ACM Computing Survey Volume 1 , Article 1 (January 2013).

Modeling 77

Modeling Machine Learning Deep Learning Testing 77