Francisco ESPIGA – Medium

Francisco ESPIGA

Francisco ESPIGA

Informed investment decisions using Machine Learning

Overview

9 min readSep 14, 2022

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Informed investment decisions using Machine Learning

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Francisco ESPIGA

Judging the book by its cover

Using transfer learning and ranking architectures to identify weekly best sellers

6 min readMar 24, 2022

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Judging the book by its cover

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Francisco ESPIGA

Using NLP to power a telegram bot

It is time to say goodbye to our MvP, and for it to reply back!

5 min readMar 1, 2022

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Using NLP to power a telegram bot

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Francisco ESPIGA

It’s time to make it Elastic

adopting ElasticSearch as the database technology for our book recommendation engine MvP

4 min readFeb 8, 2022

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It’s time to make it Elastic

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Francisco ESPIGA

From PoC to MvP

Using NLP to create an AI-driven book recommendation system

5 min readJan 11, 2022

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From PoC to MvP

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Francisco ESPIGA

NLP-based book recommendation

Building AI-based products from PoC to production-ready

10 min readDec 16, 2021

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NLP-based book recommendation

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Francisco ESPIGA
in
RavenPack

Domain-specific NLP models

Using Masked Language Modeling to train BERT from scratch

6 min readOct 1, 2021

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Domain-specific NLP models

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Francisco ESPIGA

Mixed Integer Programming for time table scheduling

Using Python and mathematical modeling to solve scheduling problems

6 min readSep 24, 2021

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Mixed Integer Programming for time table scheduling

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Francisco ESPIGA
in
RavenPack

Using tied autoencoders to fine-tune and reduce sentence embeddings

Dimensionality reduction approaches for sentence embeddings

4 min readJul 8, 2021

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Using tied autoencoders to fine-tune and reduce sentence embeddings

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Francisco ESPIGA
in
RavenPack

Using AWS Lambda to deploy Machine Learning models

Deploying Machine Learning Models at RavenPack

5 min readJun 24, 2021

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Using AWS Lambda to deploy Machine Learning models

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Francisco ESPIGA

Francisco ESPIGA

Data Science & AI Tech Lead@SANDOZ and Teacher@ESIC. Reinforcement learning, optimization and AI enthusiast building a more interesting world 1 epoch at a time.

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