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Contory: A smart phone middleware supporting multiple context provisioning strategies (2006)
| Content Provider | CiteSeerX |
|---|---|
| Author | Riva, Oriana |
| Description | This paper presents Contory, a middleware specifically deployed to support provisioning of context information on mobile devices such as smart phones. Contory integrates multiple strategies for context provisioning, namely internal sensors-based, external infrastructure-based, and distributed provisioning in ad hoc networks. Applications can query Contory about context items of different types, using a declarative query language which features on-demand, periodic, and event-based context queries. Contory allows applications to utilize different provisioning mechanisms depending on resource availability and presence of external infrastructures. This paper illustrates our approach along with its design and implementation on smart phones. 1. 2nd International Workshop on Services and Infrastructure for the Ubiquitous and Mobile Internet (SIUMI’06 |
| File Format | |
| Language | English |
| Publisher Date | 2006-01-01 |
| Access Restriction | Open |
| Subject Keyword | Different Type Event-based Context Query Smart Phone Middleware External Infrastructure Declarative Query Language Smart Phone Context Information Context Provisioning Multiple Strategy Context Item Ad Hoc Network Multiple Context Provisioning Strategy Mobile Device Resource Availability |
| Content Type | Text |
| Resource Type | Article |
