Search Results for "spatial temporal database"

...The framework supports long-running processes that can sleep for seconds or months, making it suitable for background jobs, automation pipelines, and event-driven systems. OpenWorkflow includes automatic retries with exponential backoff, parallel step execution, and scheduling capabilities, all while using the developer’s existing database instead of requiring dedicated orchestration infrastructure. A built-in dashboard provides visibility into workflow execution and debugging. Overall, it delivers production-ready workflow durability similar to temporal-style systems but with a simpler operational footprint.

...In this work, we present a new framework termed BEVFormer, which learns unified BEV representations with spatiotemporal transformers to support multiple autonomous driving perception tasks. In a nutshell, BEVFormer exploits both spatial and temporal information by interacting with spatial and temporal space through predefined grid-shaped BEV queries. To aggregate spatial information, we design spatial cross-attention that each BEV query extracts the spatial features from the regions of interest across camera views. For temporal information, we propose temporal self-attention to recurrently fuse the history BEV information. ...

Pandamator is a project aiming to enable handling of temporal databases using common RDBMSs lacking temporal support

A Java EE 6 reference application leveraging Apache TIKA, Hibernate Spatial and Hibernate Lucene to index and retrieve arbitrary data including POJO's (via JSON and XML) and all popular file/content types. This is on ongoing research and development project and will be an attempt to bridge NoSQL/Document Database concepts with some traditional RDMS traits. This primarily serves as a testbed for me to explore CDI, JBoss AS7.

The Virtual Commons (http://commons.asu.edu) is an open software initiative devoted to computational experiments on collective action and resource governance and funded by Arizona State University's Center for Behavior, Institutions, and the Environment (http://cbie.asu.edu). NOTE: we've moved our development to GitHub at https://github.com/virtualcommons - please look for the latest versions there.

One date is not the other. Handling a birthdate in your domain model is easy, but when you start to work with multiple intervals there is no end to trouble. Chronos4j wil help handle timelines and temporal data