This paper presents an approach to extend DSEs with support enabling sliding window queries over dynamic continuous phenomena, which return both spatio-temporal ...

ABSTRACT. Technological advances have created an unprecedented availability of inexpensive sensors capable of streaming environmental data in real-time.

This paper presents an approach to extend DSEs with support enabling sliding window queries over dynamic continuous phenomena, which return both spatio-temporal ...

ABSTRACT. Technological advances have created an unprecedented availability of inexpensive sensors capable of streaming environmental data in real-time.

This paper presents an approach to extend DSEs with support enabling sliding window queries over dynamic continuous phenomena, which return both spatio-temporal ...

In our approach, users submit quantitative precision constraints along with continuous queries to the stream processor, and the stream processor installs ...

Sep 30, 2024 · ABSTRACT. Predictive queries over spatiotemporal (ST) stream data pose sig- nificant data processing and analysis challenges.

Big data, streams and samples. Big data in general. What are two differences between large-scale computing and big data processing?

In addition, sliding-window queries are usually required to be continuous, i.e., the user should be alerted whenever the query result changes, so that he/she ...

The filters adapt to changing conditions to minimize stream rates while guaranteeing that all continuous queries still receive the updates necessary to provide ...