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» Dynamic Queries for Information Exploration: An Implementati...
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MDM
2005
Springer
170views Communications» more  MDM 2005»
14 years 1 months ago
The role of caching and context-awareness in P2P service discovery
Mobile terminals (cellular phones, PDAs, palmtops etc.) emerge as a new class of small-scale, ad-hoc service providers that share data and functionality via mobile web services’...
Christos Doulkeridis, Vassilis Zafeiris, Michalis ...
SIGMOD
2006
ACM
232views Database» more  SIGMOD 2006»
14 years 8 months ago
To search or to crawl?: towards a query optimizer for text-centric tasks
Text is ubiquitous and, not surprisingly, many important applications rely on textual data for a variety of tasks. As a notable example, information extraction applications derive...
Panagiotis G. Ipeirotis, Eugene Agichtein, Pranay ...
ICWS
2007
IEEE
13 years 9 months ago
Guarding Sensitive Information Streams through the Jungle of Composite Web Services
Complex and dynamic web service compositions may introduce unpredictable and unintentional sharing of security-sensitive data (e.g., credit card numbers) as well as unexpected vul...
Jinpeng Wei, Lenin Singaravelu, Calton Pu
DEXAW
2004
IEEE
166views Database» more  DEXAW 2004»
13 years 12 months ago
Development of Flexible Peer-To-Peer Information Systems Using Adaptable Mobile Agents
Wide-area networks provide an easy access to many different distributed and heterogeneous data sources. The development of automated operating tools is still complex, particularly...
Jean-Paul Arcangeli, Sebastien Leriche, Marc Pante...
SPIRE
2001
Springer
14 years 19 days ago
Distributed Query Processing Using Partitioned Inverted Files
In this paper, we study query processing in a distributed text database. The novelty is a real distributed architecture implementation that offers concurrent query service. The di...
Claudine Santos Badue, Ricardo A. Baeza-Yates, Ber...