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Dqml: a modeling language for configuring distributed publish/subscribe quality of service policies.
| Content Provider | CiteSeerX |
|---|---|
| Author | Schmidt, Joe Hoffert Douglas |
| Abstract | Abstract. Many publish/subscribe (pub/sub) middleware platforms pro-vide flexibility in configuring policies that affect end-to-end quality of ser-vice (QoS). While the functionality and tunability of pub/sub middleware has increased, so has the complexity of creating semantically compatible QoS policy configurations. This paper makes two contributions to address-ing these challenges. First, it describes how a domain-specific modeling language (DSML) can automate the analysis and synthesis of semantically compatible QoS policy configurations. Second, it empirically evaluates how this DSML increases productivity when generating valid QoS policy config-urations. Our experimental results show a 54 % reduction in development effort using DQML over manual methods. |
| File Format | |
| Access Restriction | Open |
| Subject Keyword | Configuring Distributed Publish Subscribe Quality Modeling Language Service Policy Compatible Qos Policy Configuration Domain-specific Modeling Language End-to-end Quality Many Publish Subscribe Valid Qos Policy Config-urations Pub Sub Middleware Pub Sub Pro-vide Flexibility Development Effort Experimental Result Manual Method |
| Content Type | Text |
| Resource Type | Article |
