ODSC - Open Data Science

JUNE 6, 2025

Applications of UMAP Modern machine learning workloads demand high performance where repetitive training and hyper-parameter optimization cycles are essential for exploring high-dimensional data, model tuning, and improving model accuracy.

Clustering 98

Clustering Machine Learning Machine Learning Algorithm 98

AWS Machine Learning Blog

NOVEMBER 18, 2024

One of the key considerations while designing the chat assistant was to avoid responses from the default large language model (LLM) trained on generic data and only use the insurance policy documents. The policy documents contain the insurance policy information that needs to be ingested into the knowledge base.

AI 107

AI AI Database AWS 107

Data Science Dojo

FEBRUARY 6, 2025

Below are a few reasons that make data annotation a critical component for language models. Improving Model Accuracy Since annotation helps LLMs make sense of words, it makes a model’s outputs more accurate. Without the use of annotated data, models can confuse similar words or misinterpret intent.

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AWS Machine Learning Blog

MARCH 7, 2025

This capability enhances responses from generative AI applications by automatically creating embeddings for semantic search and generating a graph of the entities and relationships extracted from ingested documents. Without effectively mapping shared context across input data sources, responses risk being incomplete and inaccurate.

Analytics 121

Analytics Analytics AWS Natural Language Processing 121

Pickl AI

JUNE 28, 2023

Data is driving most business decisions. In this, data modeling tools play a crucial role in developing and maintaining the information system. Moreover, it involves the creation of a conceptual representation of data and its relationship. Data modeling tools play a significant role in this.

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Data Modeling Data Models Database SQL 52

Flipboard

MARCH 17, 2025

This makes it ideal for high-performance use cases like real-time chat applications or APIs for machine learning models. Figure 3: FastAPI vs Django: Async capabilities | by Nanda Gopal Pattanayak | Medium Automatic Interactive API Documentation Out of the box, FastAPI generates Swagger UI and ReDoc documentation for all API endpoints.

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Python Deep Learning Deep Learning Machine Learning 118

Dataversity

MAY 31, 2024

In the contemporary business environment, the integration of data modeling and business structure is not only advantageous but crucial. This dynamic pair of documents serves as the foundation for strategic decision-making, providing organizations with a distinct pathway toward success.

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Data Modeling Data Models 52

Data Science Connect

JULY 21, 2024

ArangoDB is a multi-model database designed for modern applications, combining graph, document, key/value, and full-text search capabilities. Key features include ArangoGraph Cloud for scalable deployment, ArangoDB Visualizer for data navigation, and ArangoGraphML for machine learning applications.

Machine Learning 100

Machine Learning Machine Learning Database Data Modeling 100

Smart Data Collective

JANUARY 26, 2021

Big data architecture lays out the technical specifics of processing and analyzing larger amounts of data than traditional database systems can handle. According to the Microsoft documentation page, big data usually helps business intelligence with many objectives. How to Find a Quality Translation Company.

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Big Data Big Data Business Intelligence Business Intelligence 141

Dataconomy

SEPTEMBER 4, 2023

Key features of cloud analytics solutions include: Data models , Processing applications, and Analytics models. Data models help visualize and organize data, processing applications handle large datasets efficiently, and analytics models aid in understanding complex data sets, laying the foundation for business intelligence.

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Analytics Analytics Big Data Analytics Big Data Analytics 203

Dataconomy

OCTOBER 15, 2024

I’ve found that while calculating automation benefits like time savings is relatively straightforward, users struggle to estimate the value of insights, especially when dealing with previously unavailable data. We were developing a data model to provide deeper insights into logistics contracts.

Data Modeling 113

Data Modeling Data Models Analytics Analytics 113

phData

SEPTEMBER 19, 2023

However, to fully harness the potential of a data lake, effective data modeling methodologies and processes are crucial. Data modeling plays a pivotal role in defining the structure, relationships, and semantics of data within a data lake. Consistency of data throughout the data lake.

Data Lakes 52

Data Lakes Data Modeling Data Models Data Warehouse 52

Smart Data Collective

AUGUST 9, 2022

NoSQL databases became possible fairly recently, in the late 2000s, all thanks to the decrease in the price of data storage. Just like that, the need for complex and difficult-to-manage data models has dissipated to give way to better developer productivity. The four main types are: Document databases. Flexible schemas.

Database 122

Database SQL Big Data Big Data 122

IBM Journey to AI blog

MAY 29, 2024

For instance, creating use cases require meticulous planning and documentation, often involving multiple stakeholders and iterations. Designing data models and generating Entity-Relationship Diagrams (ERDs) demand significant effort and expertise. In summary, traditional SDLC can be riddled with inefficiencies.

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Data Modeling Data Models Database AI 87

AWS Machine Learning Blog

NOVEMBER 22, 2023

When a customer has a production-ready intelligent document processing (IDP) workload, we often receive requests for a Well-Architected review. To follow along with this post, you should be familiar with the previous posts in this series ( Part 1 and Part 2 ) and the guidelines in Guidance for Intelligent Document Processing on AWS.

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The Data Administration Newsletter

AUGUST 3, 2021

Database standards are common practices and procedures that are documented and […]. Rigidly adhering to a standard, any standard, without being reasonable and using your ability to think through changing situations and circumstances is itself a bad standard.

Database 116

Database Data Quality Data Models Data Modeling 116

AWS Machine Learning Blog

NOVEMBER 13, 2024

You can now register machine learning (ML) models in Amazon SageMaker Model Registry with Amazon SageMaker Model Cards , making it straightforward to manage governance information for specific model versions directly in SageMaker Model Registry in just a few clicks. Also, you can update the model’s deploy status.

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ML ML AWS Data Preparation 112

Data Science Blog

SEPTEMBER 19, 2023

This ensures that the data models and queries developed by data professionals are consistent with the underlying infrastructure. Enhanced Security and Compliance Data Warehouses often store sensitive information, making security a paramount concern. IaC allows these teams to collaborate more effectively.

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Data Warehouse Azure SQL Database 259

Dataversity

MAY 1, 2023

Many organizations have mapped out the systems and applications of their data landscape. Many have documented their most critical business processes. Many have modeled their data domains and key attributes. But only very few have succeeded in connecting the knowledge of these three efforts.

Data Quality 97

Data Quality Data Governance Data Models Data Modeling 97

Flipboard

JULY 24, 2023

Researchers from many universities build open-source projects which contribute to the development of the Data Science domain. It is also called the second brain as it can store data that is not arranged according to a present data model or schema and, therefore, cannot be stored in a traditional relational database or RDBMS.

Natural Language Processing 114

Natural Language Processing Artificial Intelligence Artificial Intelligence Data Science 114

AWS Machine Learning Blog

NOVEMBER 6, 2024

You can find instructions on how to do this in the AWS documentation for your chosen SDK. AWS credentials – Configure your AWS credentials in your development environment to authenticate with AWS services. We walk through a Python example in this post.

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AWS Machine Learning Blog

NOVEMBER 21, 2024

Make sure you’re updating the data model ( updateTrackListData function) to handle your custom fields. documentation. community provides excellent documentation and support for implementing additional features. . // Example: Adding a custom dropdown for speaker identification var speakerDropdown = $(' ').attr({

AWS 102

AWS AI AI Natural Language Processing 102

Smart Data Collective

OCTOBER 19, 2022

What Are Their Ranges of Data Models? MongoDB has a wider range of datatypes than DynamoDB, even though both databases can store binary data. DynamoDB is limited to 400KB for documents and MongoDB can support up to 16MB file sizes. It is compatible with a laptop to mainframe and on-premise through a hybrid cloud.

Big Data 132

Big Data Big Data Database AWS 132

IBM Journey to AI blog

JUNE 28, 2024

Based on our experience from proof-of-concept (PoC) projects with clients, here are the best ways to leverage generative AI in the data layer: Understanding vendor data : Generative AI can process extensive vendor documentation to extract critical information about individual parameters.

AI 86

AI AI Analytics Analytics 86

Pickl AI

SEPTEMBER 20, 2024

Cassandra excels in high write throughput and availability, while MongoDB offers flexible document storage and powerful querying capabilities. Both databases are designed to handle large volumes of data, but they cater to different use cases and exhibit distinct architectural designs. What is Apache Cassandra? What is MongoDB?

Database 52

Database Clustering Data Modeling Data Models 52

Iguazio

JULY 22, 2024

MongoDB for end-to-end AI data management MongoDB Atlas , an integrated suite of data services centered around a multi-cloud NoSQL database, enables developers to unify operational, analytical, and AI data services to streamline building AI-enriched applications. Atlas Vector Search lets you search unstructured data.

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AI AI ML ML 132

Hacker News

JUNE 6, 2025

This data model is well-suited for financial transactions, inventory, ticketing, or utility metering. To make that single node as fast as possible, TigerBeetle makes extensive use of batching, IO parallelization, a fixed schema, and hardware-friendly optimizations—such as fixed-size, cache-aligned data structures.

Clustering 76

Clustering Database Data Models Data Modeling 76

Flipboard

OCTOBER 25, 2023

Unstructured data is information that doesn’t conform to a predefined schema or isn’t organized according to a preset data model. Text, images, audio, and videos are common examples of unstructured data. Amazon Textract – You can use this ML service to extract metadata from scanned documents and images.

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AWS ML ML Analytics 151

Towards AI

JULY 17, 2024

My approach to graph-based Retrieval Augmented Generation The approach is a bit more rooted in traditional methods, I parse the Data Model (an SQL-based relational system) into Nodes and Relationships in a graph database and then provide an endpoint where those relationships can be queried to provide a source of truth.

Database 110

Database Data Modeling Data Models SQL 110

AWS Machine Learning Blog

SEPTEMBER 18, 2024

Additionally, Feast promotes feature reuse, so the time spent on data preparation is reduced greatly. It promotes a disciplined approach to data modeling, making it easier to ensure data quality and consistency across the ML pipelines.

AWS 119

AWS Machine Learning Machine Learning ML 119

Tableau

SEPTEMBER 11, 2024

And with Tableau’s centralized permissions and data models, the app streamlines your data access and management by eliminating the need to replicate permission requests. Please refer to our detailed GitHub documentation for step-by-step guidance on setting up the app for Tableau Server. September 23, 2024

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Tableau Analytics Analytics Data Modeling 97

Snorkel AI

OCTOBER 18, 2023

Claims adjusters pour hours into reviewing claims documents, verifying information, coordinating with customers, and making decisions about payments. AI can expedite tasks like data entry , document review , trend forecasting, and fraud detection. Claims data is often noisy, unstructured, and multi-modal.

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AI AI Machine Learning Machine Learning 64

Dataconomy

AUGUST 7, 2023

These formats play a significant role in how data is processed, analyzed, and used to develop AI models. Structured data is organized in a highly organized and predefined manner. It follows a clear data model, where each data entry has specific fields and attributes with well-defined data types.

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AWS Machine Learning Blog

APRIL 22, 2025

For example, in the following figure, we attached a 10K document from Amazon.com and asked a specific question about the cost of sales. Choose the router metrics icon (next to the refresh icon) to see which model the request was routed to. His interest includes generative models and sequential data modeling.

AWS 115

AWS Machine Learning Machine Learning Deep Learning 115

Snorkel AI

OCTOBER 18, 2023

Claims adjusters pour hours into reviewing claims documents, verifying information, coordinating with customers, and making decisions about payments. AI can expedite tasks like data entry , document review , trend forecasting, and fraud detection. Claims data is often noisy, unstructured, and multi-modal.

AI 59

AI AI Machine Learning Machine Learning 59

Mlearning.ai

FEBRUARY 13, 2023

Document Databases Document databases organize data in the form of documents instead of rows and columns. These databases are intended to accommodate unstructured data like texts, images, and videos. with each document representing a file and each folder symbolizing a group of files. Document DBs 3.

Database 52

Database Data Modeling Data Models Big Data 52

phData

AUGUST 10, 2023

Leverage dbt’s `test` macros within your models and add constraints to ensure data integrity between data vault entities. Maintain lineage and documentation: Data Vault emphasizes documenting the data lineage and providing clear documentation for each model.

SQL 52

SQL Data Observability Data Quality Data Pipeline 52