Feed Querying as a Proxy for Querying the Web

Wilde, Erik; Marinos, Alexandros

doi:10.1007/978-3-642-04957-6_57

Cited by 5 publications

(3 citation statements)

References 14 publications

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“…We thus rely on feed querying [23,24], which introduces an additional service model on top of the interlinked Atom feeds. Clients can discover a Tiled Feed's query capabilities through a self-description mechanism, where each Tiled Feed exposes its query capabilities in a standardized and welldefined way.…”

Section: Personalizationmentioning

confidence: 99%

Personalized location-based services

Liu

Wilde

2011

Proceedings of the 2011 iConference

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Location-Based Services (LBS) are based on a combination of the inherent location information about specific data, and/or the location information supplied by LBS clients, requesting location-specific and otherwise customized services. The integration of location-annotated data with existing personal and public information and services creates opportunities for insightful new views on the world, and allows rich, personalized, and contextualized user experiences. One of the biggest constraints of current LBS is that most of them are essentially vertical services. These current designs makes it hard for users to integrate LBS from a variety of service providers, either to create intermediate value-added services such as social information sharing facilities, or to facilitate client-side aggregations and mashups across specific LBS providers. Our approach, the Tiled Feeds architecture, applies the well-established, standard Web service pattern of feeds, and extends it with query and locationbased features. Using this approach, LBS on the Web can be exposed in a generalized and aggregation-friendly way. We believe this approach can be used to facilitate the creation of standardized, Web-friendly, horizontally integrated location-based services.

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Section: Personalizationmentioning

confidence: 99%

Personalized location-based services

Liu

Wilde

2011

Proceedings of the 2011 iConference

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“…A common use-case for this is searching for errored or unfinished tasks. Filtering for these attributes allows the creation of Atom [13] feeds to which users can subscribe to get, for example, all unfinished tasks or all tasks started before a given time [14].…”

Section: Generic Architecturementioning

confidence: 99%

A RESTful Architecture for Integrating Decomposable Delayed Services within the Web of Things

Ruppen

Pasquier

Hürlimann

2011

2011 IEEE 17th International Conference on Parallel and Distributed Systems

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Abstract-The Web of Things research activities consist essentially in developing concepts, tools and systems for creating and operating global networks of devices associated with embedded resources -RFID tags, sensors, actuators and even complex computing facilities -, which are accessed by services. In that context, one of the most accepted standardization technique in order to seamlessly integrate this potentially huge set of heterogeneous services consists in RESTifying them. This operation is rather straightforward for "quickly computed" services such as Flickr photo service, Google Maps or Twitter. But what about cleanly integrating delayed, possibly decomposable services, such as a parcel delivery service computing first the partitions of parcels to various tours and then, for each tour, the optimal routing respecting additional constraints?We claim that this question represents an important challenge if one desires to enrich the potentialities of the web of things. In order to best contribute to its solution, this paper first tackles the problematic of RESTifying decomposable delayed services in a generic way. Secondly, it proposes a general architecture and validates it with a case study including a prototypical implementation.

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“…Extending the idea of the feed as a single representation of a collection, the model of interaction with feeds can be extended to cover queries and other interaction mechanisms [24], so that feeds and interactions with feeds turn into a more feature-rich model of interaction with resource collections. This model, however, is still a read-only model, but the Atom Publishing Protocol (AtomPub) [5] can be used to extend it into a model that also allows write access to collections.…”

Section: Feeds As Restful Web Servicesmentioning

confidence: 99%

Scalable and Mashable Location-Oriented Web Services

Liu

Wilde

2010

Lecture Notes in Computer Science

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Abstract. Web-based access to services increasingly moves to locationoriented scenarios, with either the client being mobile and requesting relevant information for the current location, or with a mobile or stationary client accessing a service which provides access to location-based information. The Web currently has no specific support for this kind of service pattern, and many scenarios use proprietary solutions which result in vertical designs with little possibility to share and mix information across various services. This paper describes an architecture for providing access to location-oriented services which is based on the principles of Representational State Transfer (REST) and uses a tiling scheme to allow clients to uniformly access location-oriented services. Based on these Tiled Feeds, lightweight access to location-oriented services can be implemented in a uniform and scalable way, and by using feeds, established patterns of information aggregation, filtering, and republishing can be easily applied.

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Feed Querying as a Proxy for Querying the Web

Cited by 5 publications

References 14 publications

Personalized location-based services

Personalized location-based services

A RESTful Architecture for Integrating Decomposable Delayed Services within the Web of Things

Scalable and Mashable Location-Oriented Web Services

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