Evaluating Trigger Conditions on Streaming Time Series with User-given Quality Requirements
| dc.creator | Gao,Like | |
| dc.creator | Wang,Min | |
| dc.creator | Wang,X. | |
| dc.date | 2005 | |
| dc.date.accessioned | 2024-02-06T12:53:47Z | |
| dc.date.available | 2024-02-06T12:53:47Z | |
| dc.description | For many applications, it is important to evaluate trigger conditions on streaming time series. In a resource constrained environment, users' needs should ultimately decide how the evaluation system balances the competing factors such as evaluation speed, result precision, and load shedding level. This paper presents a basic framework for evaluation algorithms that takes user-specified quality requirements into consideration. Three optimization algorithms, each under a different set of user-defined probabilistic quality requirements, are provided in the framework: (1) minimize the response time given accuracy requirements and without load shedding; (2) minimize the load shedding given a response time limit and accuracy requirements; and (3) minimize one type of accuracy errors given a response time limit and without load shedding. Experiments show that these optimization algorithms effectively achieve their optimization goals while satisfying the corresponding quality requirements. | |
| dc.format | text/html | |
| dc.identifier | https://doi.org/10.3217/jucs-011-08-1397 | |
| dc.identifier | https://lib.jucs.org/article/28456/ | |
| dc.identifier.uri | https://openrepository.mephi.ru/handle/123456789/8819 | |
| dc.language | en | |
| dc.publisher | Journal of Universal Computer Science | |
| dc.relation | info:eu-repo/semantics/altIdentifier/eissn/0948-6968 | |
| dc.relation | info:eu-repo/semantics/altIdentifier/pissn/0948-695X | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.rights | J.UCS License | |
| dc.source | JUCS - Journal of Universal Computer Science 11(8): 1397-1410 | |
| dc.subject | QoS (Quality of Service) | |
| dc.subject | trigger | |
| dc.subject | streaming time series | |
| dc.subject | prediction model | |
| dc.title | Evaluating Trigger Conditions on Streaming Time Series with User-given Quality Requirements | |
| dc.type | Research Article |