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![Vespa Newsletter, January 2023](/assets/images/scott-graham-5fNmWej4tAA-unsplash.jpg)
Photo by Scott Graham on Unsplash
Vespa Newsletter, January 2023
Advances in Vespa features and performance include Better Tensor formats, AWS PrivateLink, Autoscaling, Data Plane Access Control and Container and Content Node Performance.
![Improving Zero-Shot Ranking with Vespa Hybrid Search - part two](/assets/2023-01-10-improving-zero-shot-ranking-with-vespa-part-two/tamarcus-brown-YWI8pZdcuAA-unsplash.jpg)
Photo by Tamarcus Brown on Unsplash
Improving Zero-Shot Ranking with Vespa Hybrid Search - part two
Where should you begin if you plan to implement search functionality but have not yet collected data from user interactions to train ranking models?
![Improving Zero-Shot Ranking with Vespa Hybrid Search](/assets/2023-01-06-improving-zero-shot-ranking-with-vespa/norbert-braun-uU8n5LuzpTc-unsplash.jpg)
Photo by Norbert Braun on Unsplash
Improving Zero-Shot Ranking with Vespa Hybrid Search
If you are planning to implement search functionality but have not yet collected data from user interactions to train ranking models, where should you begin?
![Improving Product Search with Learning to Rank - part three](/assets/2022-12-05-improving-product-search-with-ltr-part-three/niels-weiss-rDVP7whoibw-unsplash.jpg)
Photo by Niels Weiss on Unsplash
Improving Product Search with Learning to Rank - part three
This is the third blog post on applying learning to rank to enhance E-commerce search.
![Vespa Newsletter, November 2022](/assets/images/ilya-pavlov-OqtafYT5kTw-unsplash.jpg)
Photo by Ilya Pavlov on Unsplash
Vespa Newsletter, November 2022
Vespa features and performance advances include ANN Pre-Filter Performance, Parent Field Hit-Estimates, Model Training Notebooks, and GCP Support.
![Improving Product Search with Learning to Rank - part two](/assets/2022-11-11-improving-product-search-with-ltr-part-two/carl-campbell-sUhjgTt_M58-unsplash.jpg)
Photo by Carl Campbell on Unsplash
Improving Product Search with Learning to Rank - part two
This is the second blog post on applying learning to rank to enhance E-commerce search.
Vespa Cloud on Google Cloud Platform
Vespa Cloud is now available on Google Cloud Platform
![Improving Product Search with Learning to Rank - part one](/assets/2022-11-03-improving-product-search-with-ltr/pawel-czerwinski-RkIsyD_AVvc-unsplash.jpg)
Photo by Pawel Czerwinski on Unsplash
Improving Product Search with Learning to Rank - part one
This is the first blog post on applying learning to rank to enhance E-commerce search.
![Vespa Newsletter, October 2022](/assets/images/scott-graham-5fNmWej4tAA-unsplash.jpg)
Photo by Scott Graham on Unsplash
Vespa Newsletter, October 2022
Advances in Vespa features and performance include a BertBase Embedder / model hub, improved query performance, paged attributes, ARM64 support and term bolding in string arrays.
![Building Billion-Scale Vector Search - part two](/assets/2022-10-26-building-billion-scale-vector-search-part-two/julien-tromeur-EWg1-0UjeWY-unsplash.jpg)
Photo by julien Tromeur on Unsplash
Building Billion-Scale Vector Search - part two
Searching billion-scale datasets without breaking the bank.
Vespa on ARM64
Vespa is now released as a multiplatform container image, supporting both x86_64 and ARM64.
![Building Billion-Scale Vector Search - part one](/assets/2022-10-07-building-billion-scale-vector-search/arnaud-mariat-45Z6hW1dQMI-unsplash.jpg)
Photo by Arnaud Mariat on Unsplash