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» Distributed Computation of Web Queries Using Automata
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WWW
2005
ACM
16 years 7 months ago
A language for expressing user-context preferences in the web
In this paper, we introduce WPML (WebProfiles Markup Language) for expressing user-context preferences information in the Web. Using WPML a service provider can negotiate and obta...
Diego López de Ipiña, Juan Ignacio V...
GIS
2010
ACM
15 years 4 months ago
Towards location-based social networking services
Social networking applications have become very important web services that provide Internet-based platforms for their users to interact with their friends. With the advances in t...
Chi-Yin Chow, Jie Bao 0003, Mohamed F. Mokbel
CCGRID
2002
IEEE
15 years 11 months ago
Tracing a Large-Scale Peer to Peer System: An Hour in the Life of Gnutella
Peer-to-peer computing and networking, an emerging model of communication and computation, has recently started to gain significant acceptance. This model not only enables client...
Evangelos P. Markatos
SEBD
2003
159views Database» more  SEBD 2003»
15 years 7 months ago
Spatial Tree Logics to reason about Semistructured Data
The Ambient Logic is a modal logic proposed to describe the structural and computational properties of distributed and mobile computations. The static part of the Ambient Logic is,...
Giovanni Conforti, Giorgio Ghelli
VLDB
2004
ACM
161views Database» more  VLDB 2004»
16 years 6 months ago
Supporting top-k join queries in relational databases
Ranking queries produce results that are ordered on some computed score. Typically, these queries involve joins, where users are usually interested only in the top-k join results....
Ihab F. Ilyas, Walid G. Aref, Ahmed K. Elmagarmid