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Machine Intelligence for Enterprise
SELDON.IO
ALEX HOUSLEY
FOUNDER AND CEO
@AHOUSLEY
Open Sourcing a Predictive API
25th August 2015
SELDON.IO
August 2014, London
SELDON.IO 4
Predictive
Models
Hyper
Parameters
Data scientists want control
SELDON.IO
How to add machine intelligence to your company
Build In-House
3rd Party API
Open Predictive
Platform
Control Mo...
SELDON.IO
Optimization
Training
Monitor Impact on
KPIs
Industry
Models and
Microservices
Constant
feedback loop
Prediction...
SELDON.IO
start
test
best
1
2
3
N
Selecting the best model
SELDON.IO
Open Source Launch
Documentation
Community
Setup
Sales
SaaS
License
SELDON.IO
Seldon Container Infrastructure
SELDON.IO
Seldon Microservices
Seldon
Server
Your
App or
Service
GET /predict
GET /recommend
P1 Vowpal Wabbit
P2 XGBoost
P...
SELDON.IO
Fully Integrated Open-Source Ecosystem
Microservices API Open Source
Libraries
Closed APIs Enterprise Distributi...
SELDON.IO
How do you make money?(the elephant in the room)
OS
Enterprise Services
MLaaS
Partner Ecosystem
SELDON.IO
Conclusions
• Data scientists want more control.
• Open source costs less AND gives more control than SaaS.
• Wh...
We’re hiring!
www.seldon.io/careers
14
SELDON.IO
THANK YOU
Alex Housley @ahousley ah@seldon.io
http://docs.seldon.io/
Thank you! Questions?
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Seldon - Open Sourcing a Predictive API - Data Science London #ds_ldn

Slides from my talk at Data Science London on 25th August 2015 about our experience open sourcing Seldon, an enterprise-grade machine learning platform for developers and data scientists that was previously a "black box" API. This is a repeat of my #papis2015 talk with further information about how microservices enable you to extend Seldon with your own algorithms, and third-party libraries and APIs.

The algorithms that I ran through in the Q&A:
1. User Clusters - improve relevance in high churn services.
2. Tag Affinity - focused tag-based associations.
3. Latent Factor Models - best for lower churn service.
4. Item Activity Correlation - built for static slowly changing historical items.
5. Topic Models - built for sites needing long tail recommendation.
6. Association Rules - basket analysis used in e-commerce to suggest the next best action.
7. Content Similarity - built for services with rich metadata and high sparsity across items.

More information: http://www.seldon.io
Seldon Tech Docs: http://docs.seldon.io
Seldon on Github: https://github.com/SeldonIO/seldon-server
We're hiring: http://www.seldon.io/careers

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Seldon - Open Sourcing a Predictive API - Data Science London #ds_ldn

  1. 1. Machine Intelligence for Enterprise
  2. 2. SELDON.IO ALEX HOUSLEY FOUNDER AND CEO @AHOUSLEY Open Sourcing a Predictive API 25th August 2015
  3. 3. SELDON.IO August 2014, London
  4. 4. SELDON.IO 4 Predictive Models Hyper Parameters Data scientists want control
  5. 5. SELDON.IO How to add machine intelligence to your company Build In-House 3rd Party API Open Predictive Platform Control Model Evaluation Time Data Scientists Cost $$$✔️ Too Many $$✗ Limited / Unknown $✔️ Industry Models + Your Own
  6. 6. SELDON.IO Optimization Training Monitor Impact on KPIs Industry Models and Microservices Constant feedback loop PredictionsModelsIngest Data Seldon’s machine intelligence pipeline
  7. 7. SELDON.IO start test best 1 2 3 N Selecting the best model
  8. 8. SELDON.IO Open Source Launch Documentation Community Setup Sales SaaS License
  9. 9. SELDON.IO Seldon Container Infrastructure
  10. 10. SELDON.IO Seldon Microservices Seldon Server Your App or Service GET /predict GET /recommend P1 Vowpal Wabbit P2 XGBoost POST /users /items /actions GET /recommend POST /events GET /predict Internal Microservices API External REST API R1 Collaborative Deep Learning RN Your algorithm!
  11. 11. SELDON.IO Fully Integrated Open-Source Ecosystem Microservices API Open Source Libraries Closed APIs Enterprise Distributions
  12. 12. SELDON.IO How do you make money?(the elephant in the room) OS Enterprise Services MLaaS Partner Ecosystem
  13. 13. SELDON.IO Conclusions • Data scientists want more control. • Open source costs less AND gives more control than SaaS. • When given the option, many companies want to start with SaaS. • Developers love open source and are awesome advocates. • Microservices are a great way to put your algorithms and models into production. • Let’s build an ecosystem and work together.
  14. 14. We’re hiring! www.seldon.io/careers 14
  15. 15. SELDON.IO THANK YOU Alex Housley @ahousley ah@seldon.io http://docs.seldon.io/ Thank you! Questions?

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