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61 changes: 23 additions & 38 deletions README.md
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Expand Up @@ -8,51 +8,36 @@ The [getting_started/](getting_started/) folder contains a CloudFormation templa

The notebooks provided can also serve as a template to building your own models with your own data. This repository is cloned into the environment so you can explore the more advanced notebooks with this approach as well.

## Amazon Personalize Use Cases examples
## Amazon Personalize Next Steps

The [core_use_cases/](core_use_cases/) folder contains detailed examples of the following typical use cases.
The [next_steps/](next_steps/) folder contains detailed examples of the following typical next steps in your Amazon Personalize journey. This folder contains the following advanced content:

* Collaborative filtering based on user-item interaction tables. The intuition behind is that similar users like similar items.
- [Offline evaluation with 'hrnn' user-based recommendation.](core_use_cases/personalize_temporal_holdout.ipynb)
- [Example of 'sims' item-based recommendation.](core_use_cases/personalize_sims_smell_tests.ipynb)
- [How recommendation changes after 'put_events'.](core_use_cases/personalize_putEvents_demo.ipynb)
* Hybrid recommendation also considering user, item, and event meta-data. The result is to extrapolate to out-of-sample users and items, based on their meta-data features.
- [How to use user, item, and event 'meta-data'.](core_use_cases/personalize_metadata_example.ipynb)
- [Exploring 'cold-start' or 'future' items.](core_use_cases/personalize_coldstart_demo.ipynb)

## Scalable Operations examples for your Amazon Personalize deployments
* Core Use Cases.
- [User Personalization](/next_steps/core_use_cases/user_personalization)
- [Personalize Ranking](/next_steps/core_use_cases/personalize_ranking)
- [Batch Recommendations](/next_steps/core_use_cases/batch_recommendations)
- [Related Items](/next_steps/core_use_cases/related_items)

The [operations/](operations/) folder contains examples on the following topics:
* Scalable Operations examples for your Amazon Personalize deployments
- [MLOps](/next_steps/operations/ml_ops)
- This is a project to showcase how to quickly deploy a Personalize Campaign in a fully automated fashion using AWS Step Functions. To get started navigate to the [ml_ops](operations/ml_ops/) folder and follow the README instructions.
- [Lambda Examples](/next_steps/operations/lambda_examples)
- This folder starts with a basic example of integrating `put_events` into your Personalize Campaigns by using Lambda functions processing new data from S3. To get started navigate to the [lambda_examples](operations/lambda_examples/) folder and follow the README instructions.

* MLOps
- This is a project to showcase how to quickly deploy a Personalize Campaign in a fully automated fashion using AWS Step Functions. To get started navigate to the [ml_ops](operations/ml_ops/) folder and follow the README instructions.
* Lambda Examples
- This folder starts with a basic example of integrating `put_events` into your Personalize Campaigns by using Lambda functions processing new data from S3. To get started navigate to the [lambda_examples](operations/lambda_examples/) folder and follow the README instructions.

## Reference Architectures
* Workshops
- [Workshops/](/next_steps/workshops/) folder contains a list of our most current workshops:
- POC in a Box
- Re:invent 2019
- Immersion Days

The [reference_architectures/](reference_architectures/) folder contains reference architectures for the following industries:

* Retail
* Media and Entertainment
* Travel and Hospitality

## Workshops

The [workshops/](workshops/) folder contains a list of our most current workshops:

* POC in a Box
* Re:invent 2019

## Data Science Tools

The [data_science/](data_science/) folder contains an example on how to approach visualization of the key properties of your input datasets.

The key components we look out for include:
- Missing data, duplicated events, and repeated item consumptions
- Power-law distribution of categorical fields
- Temporal drift analysis for cold-start applicability
- Analysis on user-session distribution
* Data Science Tools
- The [data_science/](/next_steps/data_science/) folder contains an example on how to approach visualization of the key properties of your input datasets.
- Missing data, duplicated events, and repeated item consumptions
- Power-law distribution of categorical fields
- Temporal drift analysis for cold-start applicability
- Analysis on user-session distribution

## License Summary

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# Amazon Personalize Next Steps

Notebooks and examples on how to onboard and use various features of Amazon Personalize

## Amazon Personalize Use Cases examples

The [core_use_cases/](core_use_cases/) folder contains detailed examples of the following typical use cases.

* Collaborative filtering based on user-item interaction tables. The intuition behind is that similar users like similar items.
- [Offline evaluation with 'hrnn' user-based recommendation.](core_use_cases/personalize_temporal_holdout.ipynb)
- [Example of 'sims' item-based recommendation.](core_use_cases/personalize_sims_smell_tests.ipynb)
- [How recommendation changes after 'put_events'.](core_use_cases/personalize_putEvents_demo.ipynb)
* Hybrid recommendation also considering user, item, and event meta-data. The result is to extrapolate to out-of-sample users and items, based on their meta-data features.
- [How to use user, item, and event 'meta-data'.](core_use_cases/personalize_metadata_example.ipynb)
- [Exploring 'cold-start' or 'future' items.](core_use_cases/personalize_coldstart_demo.ipynb)

## Scalable Operations examples for your Amazon Personalize deployments

The [operations/](operations/) folder contains examples on the following topics:

* MLOps
- This is a project to showcase how to quickly deploy a Personalize Campaign in a fully automated fashion using AWS Step Functions. To get started navigate to the [ml_ops](operations/ml_ops/) folder and follow the README instructions.
* Lambda Examples
- This folder starts with a basic example of integrating `put_events` into your Personalize Campaigns by using Lambda functions processing new data from S3. To get started navigate to the [lambda_examples](operations/lambda_examples/) folder and follow the README instructions.

## Reference Architectures

The [reference_architectures/](reference_architectures/) folder contains reference architectures for the following industries:

* Retail
* Media and Entertainment
* Travel and Hospitality

## Workshops

The [workshops/](workshops/) folder contains a list of our most current workshops:

* POC in a Box
* Re:invent 2019

## Data Science Tools

The [data_science/](data_science/) folder contains an example on how to approach visualization of the key properties of your input datasets.

The key components we look out for include:
- Missing data, duplicated events, and repeated item consumptions
- Power-law distribution of categorical fields
- Temporal drift analysis for cold-start applicability
- Analysis on user-session distribution

## License Summary

This sample code is made available under a modified MIT license. See the LICENSE file.
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