Roman Grebennikov
An independent search engineer, working on relevancy, personalization and recommendations. A pragmatic fan of open-source software, functional programming, learn-to-rank models and performance tuning.
| Most Recent Articles | |
|---|---|
| Boosting k-NN exact search performance | Nov 19, 2024 |
| Introducing OpenSearch nightly playgrounds: Preview new OpenSearch features live | Nov 07, 2024 |
| Get started with OpenSearch 2.18 | Nov 06, 2024 |
| Step-by-step: Creating a new database integration using Data Prepper | Nov 05, 2024 |
| Gain deeper insights with OpenSearch Query Insights | Oct 31, 2024 |
| Introducing enhanced search functionality on OpenSearch.org | Oct 30, 2024 |
| Tiered caching in OpenSearch | Oct 24, 2024 |
| Streamline your OpenSearch development workflow on macOS with Apple silicon | Oct 22, 2024 |
| Session spotlight: Keynote address at OpenSearchCon North America 2024 | Oct 21, 2024 |
| How sorting works in hybrid queries | Oct 17, 2024 |
An independent search engineer, working on relevancy, personalization and recommendations. A pragmatic fan of open-source software, functional programming, learn-to-rank models and performance tuning.