[PDF] Top 20 On Event Based Middleware for Location Aware Mobile Applications

... announced event types and associated location-based filters, ...announced event types to subscriptions has been chosen to reflect scenarios such as the emergency vehicle warning service and ... See full document

... STEAM event model exploits a decentralised addressing scheme in which identifiers representing groups can be computed from event type and proximity ...of event type subject and proximity (shape, ... See full document

... Also, another our project Go!, a component-based Operating System which has shown that fine-grained componentisation does not only provide lightweightness and extensibility but also improvements in performance ... See full document

... context-aware middleware solutions have been proposed to address various challenges facing context-aware and pervasive ...or mobile ser- vice management related application development ... See full document

... on event-based middleware by the mo- bile computing domain due to mobile application compo- nents, the wireless ad hoc network model, and the resulting limitations identified in the previous ... See full document

... Anant Ram et. al [4] presented a new idea that a density varied DBSCAN algorithm is capable to handle the local density variation within the cluster. A new algorithm DVBSCAN (Density Variation Based Spatial ... See full document

... In mobile systems, in contrast, unreachability and low bandwidth are the norm rather than an ...object-oriented middleware systems, such as CORBA, mainly support synchronous point-to-point commu- nication, ... See full document

... these applications because the variability of the environment cannot be anticipated at the design ...context based on all the predicates’ results while preserving the reactivity of the self- adaptive ... See full document

... Cambridge Event Architecture (CEA) [ Bacon00 ] demonstrates how existing synchronous middleware such as RMI, CORBA and DCOM can be extended to include asynchronous ...the event types that clients can ... See full document

... in the likelihood that a client may discover a subsequent query both valuable and important, given his underlying query. The technique depends on a machine learning model which empowers the framework to sum up questions ... See full document

... Abstract: Mobile cloud computing is a rapidly evolving technology these days and it faces major problems of load imbalance due to the high demand for mobile ...captcha based authentication mechanism ... See full document

... Jianliang Xu, Xueyan Tang identifies and addresses three new troubles regarding area cloaking approach. First, observe the instance of cloaking regions and show that circular vicinity typically ends up in a small end ... See full document

... conference location, she is provided with a Conference Application to be installed on her portable device that, based on a wireless network infrastructure, allows attendees to access the pro- ceedings ... See full document

... of middleware technologies exist on the market that can be roughly clas- sified based on the abstractions they ...oriented middleware, such as IBM CICS [Hudders, 1994] and BEA’s Tuxedo [Hall, ... See full document

... support event-based communication models ...support mobile applications using wireless local area networks ...consumers based on the type of information that is propagated among them, ... See full document

... various event models that offer mobility support and briefly outline their respective ...centralized event dispatcher that comprises the event service infrastructure and has global knowledge of all ... See full document

... an event channel providing real-time delivery. To support event-based communication with event channels and proximi- ties, the MoCoA framework uses different instantiations of the STEAM ... See full document

... If we analyze graph in figure 6, it is clear that time goes on increasing as each user puts some value in it for his security. At first point, every user has trust on every other user hence there is no more overhead ... See full document

... support can be excessively large for devices with tight memory budgets, by default the character property and case conversion facilities in CLDC assume the presence of ISO Latin-1 range of characters only. More ... See full document

... reflective middleware designed at Lancaster ...the middleware in a procedural, policy controlled manner. These event-based scripted and interpreted adaptation controllers can be dynamically ... See full document