In recent years, applications in domains such as telecommunications, network security or large scale sensor networks showed the limits of the traditional store-then-process paradigm. In this context, Stream Processing Engines emerged as a candidate solution for all these applications demanding for high processing capacity with low processing latency guarantees. With Stream Processing Engines, data streams are not persisted but rather processed on the fly, producing results continuously. Current Stream Processing Engines, either centralized or distributed, do not scale with the input load due to single-node bottlenecks. Moreover, they are based on static configurations that lead to either under or over-provisioning. This Ph.D. thesis discuss...
As users of "big data" applications expect fresh results, we witness a new breed of stream processin...
Stream processing applications extract value from raw data through Directed Acyclic Graphs of data a...
Batch processing technologies (Such as MapReduce, Hive, Pig) have matured and been widely used in th...
In recent years, applications in domains such as telecommunications, network security or large scale...
In recent years, applications in domains such as telecommunications, network security or large scale...
Many applications in several domains such as telecommunications, network security, large scale senso...
In this tutorial we present the results of recent research about the cloud enablement of data stream...
In this tutorial we present the results of recent research about the cloud enablement of data stream...
With its real-time capabilities, stream processing is popular for applications like anomaly detectio...
Abstract—Data streaming has become an important paradigm for the real-time processing of continuous ...
Nowadays stream analysis is used in many context where the amount of data and/or the rate at which i...
The MapReduce programming model, due to its simplicity and scalability, has become an essential tool...
International audienceUnder several emerging application scenarios, such as in smart cities, operati...
As users of big data applications expect fresh results, we witness a new breed of stream processin...
Event Stream Processing (ESP) is a well-established approach for low-latency data processing enablin...
As users of "big data" applications expect fresh results, we witness a new breed of stream processin...
Stream processing applications extract value from raw data through Directed Acyclic Graphs of data a...
Batch processing technologies (Such as MapReduce, Hive, Pig) have matured and been widely used in th...
In recent years, applications in domains such as telecommunications, network security or large scale...
In recent years, applications in domains such as telecommunications, network security or large scale...
Many applications in several domains such as telecommunications, network security, large scale senso...
In this tutorial we present the results of recent research about the cloud enablement of data stream...
In this tutorial we present the results of recent research about the cloud enablement of data stream...
With its real-time capabilities, stream processing is popular for applications like anomaly detectio...
Abstract—Data streaming has become an important paradigm for the real-time processing of continuous ...
Nowadays stream analysis is used in many context where the amount of data and/or the rate at which i...
The MapReduce programming model, due to its simplicity and scalability, has become an essential tool...
International audienceUnder several emerging application scenarios, such as in smart cities, operati...
As users of big data applications expect fresh results, we witness a new breed of stream processin...
Event Stream Processing (ESP) is a well-established approach for low-latency data processing enablin...
As users of "big data" applications expect fresh results, we witness a new breed of stream processin...
Stream processing applications extract value from raw data through Directed Acyclic Graphs of data a...
Batch processing technologies (Such as MapReduce, Hive, Pig) have matured and been widely used in th...