Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Bhowmik, Sukanya"'
In distributed Complex Event Processing (CEP) applications with high load but limited resources, bottleneck operators in the operator graph can significantly slow down processing of event streams, thus compelling the need to shed load. A high-quality
Externí odkaz:
http://arxiv.org/abs/2309.17183
Overload situations, in the presence of resource limitations, in complex event processing (CEP) systems are typically handled using load shedding to maintain a given latency bound. However, load shedding might negatively impact the quality of results
Externí odkaz:
http://arxiv.org/abs/2309.16405
Autor:
Saurez, Enrique, Gupta, Harshit, Roger, Henriette, Bhowmik, Sukanya, Ramachandran, Umakishore, Rothermel, Kurt
Real-time video analytics typically require video frames to be processed by a query to identify objects or activities of interest while adhering to an end-to-end frame processing latency constraint. Such applications impose a continuous and heavy loa
Externí odkaz:
http://arxiv.org/abs/2307.02409
Deterministic real-time communication with bounded delay is an essential requirement for many safety-critical cyber-physical systems, and has received much attention from major standardization bodies such as IEEE and IETF. In particular, Ethernet tec
Externí odkaz:
http://arxiv.org/abs/2306.07710
Publikováno v:
IEEE Transactions on Network and Service Management, vol. 19, no. 2, pp. 1807-1825, June 2022
Many networked applications, e.g., in the domain of cyber-physical systems, require strict service guarantees, usually in the form of jitter and latency bounds, for time-triggered traffic flows. It is a notoriously hard problem to compute a network-w
Externí odkaz:
http://arxiv.org/abs/2105.01988
In complex event processing (CEP), load shedding is performed to maintain a given latency bound during overload situations when there is a limitation on resources. However, shedding load implies degradation in the quality of results (QoR). Therefore,
Externí odkaz:
http://arxiv.org/abs/2006.08211
Complex event processing systems process the input event streams on-the-fly. Since input event rate could overshoot the system's capabilities and results in violating a defined latency bound, load shedding is used to drop a portion of the input event
Externí odkaz:
http://arxiv.org/abs/2002.05896
Today most applications continuously produce information under the form of streams, due to the advent of the means of collecting data. Sensors and social networks collect an immense variety and volume of data, from different real-life situations and
Externí odkaz:
http://arxiv.org/abs/2002.05869
Complex event processing (CEP) systems continuously process input event streams to detect patterns. Over time, the input event rate might fluctuate and overshoot the system's capabilities. One way to reduce the overload on the system is to use load s
Externí odkaz:
http://arxiv.org/abs/2002.04436
Many important real-world applications-such as social networks or distributed data bases-can be modeled as hypergraphs. In such a model, vertices represent entities-such as users or data records-whereas hyperedges model a group membership of the vert
Externí odkaz:
http://arxiv.org/abs/1810.11319