Octopai

JANUARY 31, 2022

If you’re a mystery lover, I’m sure you’ve read that classic tale: Sherlock Holmes and the Case of the Deceptive Data, and you know how a metadata catalog was a key plot element. Many others are rich, unstructured data sources like documents and videos. Let me tell you about metadata and cataloging.”. Enter the metadata catalog.

Metadata 97

Metadata IT Unstructured Data IoT 97

Alation

OCTOBER 18, 2022

Alation is pleased to be named a dbt Metrics Partner and to announce the start of a partnership with dbt, which will bring dbt data into the Alation data catalog. Data analysts and engineers use dbt to transform, test, and document data in the cloud data warehouse. But what if you could combine that information with usage metrics?

Metadata 52

Metadata Metrics Recreation/Entertainment Data Quality 52

AWS Big Data

APRIL 2, 2024

Data consumers need detailed descriptions of the business context of a data asset and documentation about its recommended use cases to quickly identify the relevant data for their intended use case. This reduces the need for time-consuming manual documentation, making data more easily discoverable and comprehensible.

Metadata 95

Metadata Metrics Data-driven Contextual Data 95

CDW Research Hub

OCTOBER 16, 2019

The importance of metadata. Metadata is best defined as data that characterizes data. Metadata provides the who, what, where, when, why and how of that information. When companies have a properly engineered process to create, store and manage metadata, it benefits all focus areas of the business. ORDER BY SCHEDULED_TIME.

Metadata 40

Metadata Cost-Benefit Metrics Marketing 40

AWS Big Data

NOVEMBER 13, 2024

The second use case enables the creation of reports containing shop floor key metrics for different management levels. In addition, the team aligned on business metadata attributes that would help with data discovery. The data solution uses Amazon DataZone glossaries and metadata forms to provide business context to their data.

Metadata 75

Metadata Data Quality Digital Transformation Data-driven 75

AWS Big Data

SEPTEMBER 7, 2023

The AWS Glue Data Catalog is a metastore of the location, schema, and runtime metrics of your data. AWS Glue Data Catalog stores information as metadata tables, where each table specifies a single data store. Running the crawler on a schedule updates AWS Glue Data Catalog with new partitions and metadata. Save and run the job.

Metadata 106

Metadata Dashboards Metrics Visualization 106

CIO Business Intelligence

AUGUST 5, 2024

Some important steps that need to be taken to monitor and address these issues include specific communication and documentation regarding GenAI usage parameters, real-time input and output logging, and consistent evaluation against performance metrics and benchmarks.

Experimentation 124

Experimentation Risk Metadata Data-driven 124

Occam's Razor

APRIL 8, 2013

To win in business you need to follow this process: Metrics > Hypothesis > Experiment > Act. We are far too enamored with data collection and reporting the standard metrics we love because others love them because someone else said they were nice so many years ago. That metric is tied to a KPI.

Metrics 157

Metrics KPI Analytics Key Performance Indicator 157

DataRobot Blog

SEPTEMBER 1, 2022

This also shows how the models compare on standard performance metrics and informative visualizations like Dual Lift. With DataRobot AI Cloud, you can see predicted values and accuracy for various metrics for the Champion as well as any Challenger models.]. Model Observability with Custom Metrics.

Metrics 145

Metrics Statistics Modeling Data Science 145

AWS Big Data

FEBRUARY 29, 2024

First, many LLM use cases rely on enterprise knowledge that needs to be drawn from unstructured data such as documents, transcripts, and images, in addition to structured data from data warehouses. From here, object metadata (such as file owner, creation date, and confidentiality level) is extracted and queried using Amazon S3 capabilities.

Data Governance 102

Data Governance Unstructured Data Metadata Data Lake 102

IBM Big Data Hub

FEBRUARY 8, 2024

Higher risk tiers have more transparency requirements including model evaluation, documentation and reporting. In addition, these transparency requirements include maintenance of up-to-date technical documentation, providing a summary of the content used for model training, and complying with European copyright laws.

Risk Management 72

Risk Management Risk Machine Learning Metrics 72

O'Reilly on Data

JULY 28, 2020

The first step in building an AI solution is identifying the problem you want to solve, which includes defining the metrics that will demonstrate whether you’ve succeeded. It sounds simplistic to state that AI product managers should develop and ship products that improve metrics the business cares about. Agreeing on metrics.

Marketing 363

Marketing Experimentation Metrics Testing 363

AWS Big Data

FEBRUARY 27, 2024

OSI is a fully managed, serverless data collector that delivers real-time log, metric, and trace data to OpenSearch Service domains and OpenSearch Serverless collections. Migration of metadata such as security roles and dashboard objects will be covered in another subsequent post.

Metadata 102

Metadata Data Processing Dashboards IoT 102

AWS Big Data

SEPTEMBER 11, 2024

The application supports custom workflows to allow demand and supply planning teams to collaborate, plan, source, and fulfill customer orders, then track fulfillment metrics via persona-based operational and management reports and dashboards. This metadata file is later used to read source file names during processing into the staging layer.

Data Architecture 89

Data Architecture Optimization Data Warehouse Metadata 89

AWS Big Data

AUGUST 6, 2024

At a high level, the core of Langley’s architecture is based on a set of Amazon Simple Queue Service (Amazon SQS) queues and AWS Lambda functions, and a dedicated RDS database to store ETL job data and metadata. Amazon MWAA natively provides Airflow environment metrics and Amazon MWAA infrastructure-related metrics.

Cost-Benefit 97

Cost-Benefit Snapshot Metadata Metrics 97

IBM Big Data Hub

DECEMBER 18, 2023

The “shed load” filter steers traffic to compliant providers based on load-related metrics, helping manage contractual or cost limits automatically. More information about the settings for the shed load filter is in our NS1 documentation portal.

Optimization 69

Optimization Metadata Metrics Management 69

AWS Big Data

JULY 27, 2023

We also walk through using PartiQL in Amazon Redshift to unnest nested JSON documents and build fact and dimension tables that are used in your data warehouse refresh. Use a combination of a PartiQL statement and dot notation to unnest the JSON document into data columns of a staging table in Amazon Redshift. calculationRequirements"."M"."dependentIds"."

Data Warehouse 84

Data Warehouse Analytics Metadata Dashboards 84

AWS Big Data

NOVEMBER 6, 2023

To learn more about Setup and Teardown tasks, refer to the Apache Airflow documentation. Airflow will cache variables and connections locally so that they can be accessed faster during DAG parsing, without having to fetch them from the secrets backend, environments variables, or metadata database. Set up a new Apache Airflow v2.7.2

Metrics 111

Metrics Metadata Snapshot Management 111

Octopai

JUNE 9, 2024

For instance, aligning patient care data from Oracle databases with operational metrics from Power BI was daunting without clear data lineage. For example, operational efficiency metrics could now be directly correlated with patient outcomes, providing a holistic view that was previously unattainable. This is where Octopai excels.

IT 52

IT Data-driven Predictive Analytics Metadata 52

Andrew White

JULY 5, 2023

One of the points of confusion is with catalogs – or data catalogs – or analytics catalogs or metrics stores. These catalogs could be called data catalogs (for data or data sets), or metrics stores (for models and metrics). What was documented under governance apps by this vendor was really a mix of other types.

Metrics 52

Metrics Metadata Modeling Data Quality 52

AWS Big Data

JANUARY 10, 2024

The query is run locally on each shard and matched documents are returned to the coordinator node. In an OpenSearch Service cluster, the active and standby zones can be checked at any time using Availability Zone rotation metrics, as shown in the following screenshot.

Metadata 103

Metadata Broadcasting Data Processing Modeling 103

AWS Big Data

JANUARY 9, 2024

Now users seek methods that allow them to get even more relevant results through semantic understanding or even search through image visual similarities instead of textual search of metadata. Lexical search In lexical search, the search engine compares the words in the search query to the words in the documents, matching word for word.

Visualization 99

Visualization Cost-Benefit Modeling Machine Learning 99

AWS Big Data

MARCH 25, 2024

Another example is an AI-driven observability and monitoring solution where FMs monitor real-time internal metrics of a system and produces alerts. When the model finds an anomaly or abnormal metric value, it should immediately produce an alert and notify the operator. Streaming storage provides reliable storage for streaming data.

Data Lake 97

Data Lake Unstructured Data Management Snapshot 97

Alation

JULY 19, 2022

And even then, information from the data catalog can be transferred to a model connector , allowing data scientists to benefit from curated metadata within those platforms. Documenting data science projects this way in a data catalog saves time and prevents data scientists from wasting resources on duplicate projects.

Metadata 59

Metadata Data Quality Statistics Data Science 59

Octopai

AUGUST 30, 2020

Manually add objects and or links to represent metadata that wasn’t included in the extraction and document descriptions for user visualization. Download upper and column-to-column lineage to Excel/CSV in order to document, verify development and change requests. We call this feature: Expand. Column-to-column lineage.

OLAP 84

OLAP Metadata Visualization Data Processing 84

DataRobot Blog

MARCH 16, 2023

This means they need the tools that can help with testing and documenting the model, automation across the entire pipeline and they need to be able to seamlessly integrate the model into business critical applications or workflows. Assured Compliance and Governance – DataRobot has always been strong on ensuring governance.

Experimentation 98

Experimentation Data-driven Modeling Metadata 98

AWS Big Data

MARCH 7, 2024

ISM policies let you automate these periodic, administrative operations by triggering them based on changes in the index age, index size, or number of documents. For a list of supported metrics, refer to Monitoring pipeline metrics. ISM policies within OpenSearch Service handle index rollovers or deletions.

Data Lake 118

Data Lake Analytics Dashboards Metrics 118

IBM Big Data Hub

APRIL 13, 2023

Here are some of the key tables: FLIGHT_DECTREE_MODEL: this table contains metadata about the model. Examples of metadata include depth of the tree, strategy for handling missing values, and the number of leaf nodes in the tree. I use these counts to compute a few evaluation metrics for the model. The count is 4981.

Modeling 81

Modeling Statistics Machine Learning Testing 81

Alation

MAY 24, 2022

Additionally, a set of key features will accelerate data governance and simplify the security of sensitive metadata. Metrics — Profile data to provide a sense of it, such as checking for nulls and blanks to ensure data exists. In the latest release of Alation, 2022.2, Our Data Quality Journey. are five digits to meet standards.

Data Quality 98

Data Quality Data Governance Metadata Metrics 98

AWS Big Data

MAY 4, 2023

The data, fetched from the Kubernetes Metric Server, feeds into statistical models that VPA constructs in order to build recommendations. In short, vertical autoscaling sets up VPA to track the container_memory_working_set_bytes metric for the Spark executor pods that have vertical autoscaling enabled.

Metrics 79

Metrics Dashboards Optimization Statistics 79

Ontotext

MAY 2, 2024

Every new dataset and new user adds a little more friction that hits the core metric of the velocity of data and brings it down to zero. Data-centric approach In the data-centric approach, metadata serves as a layer of interoperability between the data sources. Here we talk about metadata management, catalog of catalogs, and so on.

Metadata 52

Metadata Data Lake Data-driven Enterprise 52

AWS Big Data

JULY 26, 2023

This enables you to process a user’s query to find the closest vectors and combine them with additional metadata without relying on external data sources or additional application code to integrate the results. To create the vector index, you must define the vector field name, dimensions, and the distance metric.

Metadata 52

Metadata Cost-Benefit Testing Metrics 52

IBM Big Data Hub

OCTOBER 12, 2023

Among the tasks necessary for internal and external compliance is the ability to report on the metadata of an AI model. Metadata includes details specific to an AI model such as: The AI model’s creation (when it was created, who created it, etc.)

Cost-Benefit 76

Cost-Benefit Metadata Data Governance Modeling 76

Octopai

APRIL 8, 2020

In order to comply, banks needed to implement tools making risk reports more accessible using: Automated data discovery functions Documented flow of data through all systems or data lineage capability Visual representation of data movement. In reality, banks have hundreds of metrics to regulate, most coming from distinct systems.

Finance 52

Finance Cost-Benefit Metadata Data Architecture 52

Cloudera

FEBRUARY 17, 2022

Before proceeding with the upgrade, review the CDP Private Cloud Base prerequisites as specified in the documentation. Finally we also recommend that you take a full backup of your cluster configurations, metadata, other supporting details, and backend databases. The end-to-end process is relatively straightforward and well documented.

Testing 99

Testing Data Processing Metadata Management 99

CIO Business Intelligence

DECEMBER 4, 2023

Once focused solely on reducing search and retrieval times, information lifecycle management (ILM) is now critical to workflow automation, identifying and tracking performance metrics, and harnessing the burgeoning potential of AI. Beyond “records,” organizations can digitally capture anything and apply metadata for context and searchability.

Unstructured Data 52

Unstructured Data Data Lake Business Objectives Metadata 52

AWS Big Data

OCTOBER 2, 2023

The base construct to access streaming data in Amazon Redshift provides metadata from the source stream (attributes like stream timestamp, sequence numbers, refresh timestamp, and more) and the raw binary data from the stream itself. This approach requires an additional step of schema retrieval and decoding based on context.

Cost-Benefit 93

Cost-Benefit Metadata Structured Data Metrics 93