Blog for Vespa - The open big data serving engine
Serving article comments using reinforcement learning of a neural net
Don’t look at the comments. When you allow users to make comments on your content pages you face the problem that not all of them are worth showing — a difficult problem...
13 Feb 2019
Join us at the Big Data Technology Warsaw Summit on February 27th for Scalable Machine-Learned Model Serving
Online evaluation of machine-learned models (model serving) is difficult to scale to large datasets. Vespa.ai is an open source big data serving solution used to solve this problem and in...
08 Feb 2019
Vespa 7 is released!
This week we rolled the major version of Vespa over from 6 to 7.
01 Feb 2019
Vespa Product Updates, January 2019: Parent/Child, Large File Config Download, and a Simplified Feeding Interface
In last month’s Vespa update, we mentioned ONNX integration, precise transaction log pruning, grouping on maps, and improvements to streaming search performance. Largely developed by Yahoo engineers, Vespa is an...
29 Jan 2019
Efficient personal search at large scale
Vespa includes a relatively unknown mode which provides personal search at massive scale for a fraction of the cost of alternatives: streaming search. In this article we explain streaming search...
22 Jan 2019
Vespa Product Updates, December 2018: ONNX Import and Map Attribute Grouping
Hi Vespa Community!
14 Dec 2018
Join us at the Machine Learning Meetup hosted by Zillow in Seattle on November 29th
Hi Vespa Community,
27 Nov 2018
Sharing Vespa at the SF Big Analytics Meetup
By Jon Bratseth, Distinguished Architect, Oath
19 Oct 2018
Join us in San Francisco on September 26th for a Meetup
Hi Vespa Community,
19 Sep 2018
Vespa at Zedge - providing personalization content to millions of iOS, Android & web users
This blog post describes Zedge’s use of Vespa for search and recommender systems to support content discovery for personalization of mobile phones (Android, iOS and Web). Zedge is now using...
03 Sep 2018
Introducing JSON queries
We recently introduced a new addition to the Search API - JSON queries. The search request can now be executed with a POST request, which includes the query-parameters within its...
08 Aug 2018
Introducing ONNX support
ONNX (Open Neural Network eXchange) is an open format for the sharing of neural network and other machine learned models between various machine learning and deep learning frameworks. As the...
25 Jun 2018
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