{"title":"Principles and Applications of Distributed Event-Based Systems","authors":"A. Hinze, A. Buchmann","doi":"10.4018/978-1-60566-697-6","DOIUrl":"https://doi.org/10.4018/978-1-60566-697-6","url":null,"abstract":"Literary Education and Digital Learning: Methods and Technologies for Humanities Studies provides insight into the most relevant issues in literary education and digital learning. This unique reference fills a gap in literature teaching, covering literary aspects both from educational and research perspectives.","PeriodicalId":253133,"journal":{"name":"Principles and Applications of Distributed Event-Based Systems","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130334984","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
J. Keeney, Dominic Jones, Song Guo, D. Lewis, D. O’Sullivan
{"title":"Knowledge-based networking","authors":"J. Keeney, Dominic Jones, Song Guo, D. Lewis, D. O’Sullivan","doi":"10.1145/1385989.1386034","DOIUrl":"https://doi.org/10.1145/1385989.1386034","url":null,"abstract":"Content-based networks (CBN), such as [1--3], have formed around the necessity to match a varying subscriber base to that of a networks publication creators. This \"de-coupling\" of the parties involved in the communication process allows for message routing to be conducted based on who is interested in a particular message, through a routing table based on subscriber's filters applied to each message, rather than flooding the network in the search for interested possible parties. The underlying message routing structure allows for a message inserted anywhere in the network to propagate across the network based on positive matches to filters (subscriptions) until each and every client interested in the message has been notified in an efficient event-based manner.","PeriodicalId":253133,"journal":{"name":"Principles and Applications of Distributed Event-Based Systems","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129339448","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Mobile Push for Converged Mobile Services","authors":"S. Tarkoma, J. Heikkinen, J. V. Gurp","doi":"10.4018/9781605666976.ch017","DOIUrl":"https://doi.org/10.4018/9781605666976.ch017","url":null,"abstract":"","PeriodicalId":253133,"journal":{"name":"Principles and Applications of Distributed Event-Based Systems","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114416387","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Event Models in Distributed Event Based Systems","authors":"Rolando Blanco, P. Alencar","doi":"10.4018/978-1-60566-697-6.CH002","DOIUrl":"https://doi.org/10.4018/978-1-60566-697-6.CH002","url":null,"abstract":"Applications are regularly developed by composing functionality encapsulated in units of computation. Depending on the type of system these units of computation, components for short, include modules, classes, and programs. The functionality provided by components can be composed by procedural abstraction and implicit invocation (Garlan & Shaw, 1994; Dingel et al., 1998; Notkin et al., 1993). When composing functionality by procedural abstraction, also referred to as explicit invocation, names that identify a component are statically bound to the component implementing the functionality. This is the case of a function in one module invoking another function in another module, or a program in one computer using a Remote Procedure Call (RPC) to invoke functionality implemented by a different program on another computer. In contrast, when composing functionality by implicit invocation, a component announces an event. This event announcement triggers the invocation of functionality implemented by another component. The component announcing the event may or may not be required to know the name nor location of the component triggered by the event. aBsTRaCT","PeriodicalId":253133,"journal":{"name":"Principles and Applications of Distributed Event-Based Systems","volume":"209 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121206865","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Serendipity Reloaded","authors":"D. Cutting, A. Quigley","doi":"10.4018/9781605666976.ch005","DOIUrl":"https://doi.org/10.4018/9781605666976.ch005","url":null,"abstract":"","PeriodicalId":253133,"journal":{"name":"Principles and Applications of Distributed Event-Based Systems","volume":"120 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128054946","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Generic Architecture of Complex Event Processing Systems","authors":"A. Gal, E. Hadar","doi":"10.4018/978-1-60566-697-6.CH001","DOIUrl":"https://doi.org/10.4018/978-1-60566-697-6.CH001","url":null,"abstract":"In recent years, there has been a growing need for the use of active systems. Active systems perform automatic actions that may be reactive, such as responding to provided stimuli. They may also perform automatic actions that are proactive, such as predicting possible phenomena. While earliest active systems were directed to databases (Dayal U. et al. 1988, Widom & Ceri, 1996), a current major need for such active functionality covers other areas such as Business Activity Monitoring aBsTRaCT","PeriodicalId":253133,"journal":{"name":"Principles and Applications of Distributed Event-Based Systems","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115440490","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Automating Integration Testing of Large-Scale Publish/Subscribe Systems","authors":"Éric Piel, Alberto González-Sanchez, H. Groß","doi":"10.4018/978-1-60566-697-6.CH007","DOIUrl":"https://doi.org/10.4018/978-1-60566-697-6.CH007","url":null,"abstract":"Publish/subscribe systems are event-based systems separated into several components which publish and subscribe events that correspond to data types. Testing each component individually is not sufficient for testing the whole system; it also requires testing the integration of those components together. In this chapter, first we identify the specificities and difficulties of integration testing of publish/subscribe systems. Afterwards, two different and complementary techniques to test the integration are presented. One is based on the random generation of a high number of event sequences and on generic oracles, in order to find a malfunctioning state of the system. The second one uses a limited number of predefined data-flows which must respect a precise behaviour, implementable with the same mechanism as unit-testing. As event-based systems are well fitted for runtime modification, the particularities of runtime testing are also introduced, and the usage in the context of integration testing is detailed. A case study presents an example of integration testing on a small system inspired by the systems used in the maritime safety and security domain.","PeriodicalId":253133,"journal":{"name":"Principles and Applications of Distributed Event-Based Systems","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127237674","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Anton Michlmayr, P. Leitner, Florian Rosenberg, S. Dustdar
{"title":"Event Processing in Web Service Runtime Environments","authors":"Anton Michlmayr, P. Leitner, Florian Rosenberg, S. Dustdar","doi":"10.4018/978-1-60566-697-6.CH012","DOIUrl":"https://doi.org/10.4018/978-1-60566-697-6.CH012","url":null,"abstract":"Service-oriented Architectures (SOA) and Web services have received a lot of attention from both industry and academia. Services as the core entities of every SOA are changing regularly based on various reasons. This poses a clear problem in distributed environments since service providers and consumers are generally loosely coupled. Using the publish/subscribe style of communication service consumers can be notified when such changes occur. In this chapter, we present an approach that leverages event processing mechanisms for Web service runtime environments based on a rich event model and different event visibilities. Our approach covers the full service lifecycle, including runtime information concerning service discovery and service invocation, as well as Quality of Service attributes. Furthermore, besides subscribing to events of interest, users can also search in historical event data. We show how this event notification support was integrated into our service runtime environment VRESCo and give some usage examples in an application context.","PeriodicalId":253133,"journal":{"name":"Principles and Applications of Distributed Event-Based Systems","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121362984","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Securing Event-Based Systems","authors":"J. Bacon, D. Eyers, Jatinder Singh","doi":"10.4018/978-1-60566-697-6.CH006","DOIUrl":"https://doi.org/10.4018/978-1-60566-697-6.CH006","url":null,"abstract":"This chapter examines techniques for securing various types of event-based systems. The first section discusses typical application requirements. The following section examines specific event dissemination approaches. Applying applicationlevel security to event-based systems is introduced at first, along with an overview of Role-Based Access Control. Application-level security is a perimeter defence for an event-based system. The next section demonstrates mechanisms for implementing security within a large-scale distributed broker network, including discussion of aBsTRaCT","PeriodicalId":253133,"journal":{"name":"Principles and Applications of Distributed Event-Based Systems","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121891395","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Katrine Stemland Skjelsvik, V. Goebel, T. Plagemann
{"title":"Event-Based Interaction for Rescue and Emergency Applications in Mobile and Disruptive Environments","authors":"Katrine Stemland Skjelsvik, V. Goebel, T. Plagemann","doi":"10.4018/978-1-60566-697-6.CH018","DOIUrl":"https://doi.org/10.4018/978-1-60566-697-6.CH018","url":null,"abstract":"Rescue operations may occur in environments where there is no communication infrastructure or where the infrastructure has been damaged by the incident itself. In addition to, or as a replacement to radio and telephones, handheld PDA-like devices can be used at the rescue site for communication. Such devices run applications and can spontaneously form a mobile ad-hoc network (MANET) using their wireless network interfaces. The purpose of setting up such a network is to exchange aBsTRaCT","PeriodicalId":253133,"journal":{"name":"Principles and Applications of Distributed Event-Based Systems","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134113897","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}