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» Labeling Schemes with Queries
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SIGMOD
2007
ACM
112views Database» more  SIGMOD 2007»
14 years 8 months ago
A random walk approach to sampling hidden databases
A large part of the data on the World Wide Web is hidden behind form-like interfaces. These interfaces interact with a hidden backend database to provide answers to user queries. ...
Arjun Dasgupta, Gautam Das, Heikki Mannila
AINA
2006
IEEE
14 years 2 months ago
SENS: A Scalable and Expressive Naming System using CAN Routing Algorithm
Abstract— We design a scalable and expressive naming system called SENS, which can retrieve information of computing and content resources distributed widely on the Internet by e...
Hoaison Nguyen, Toshio Oka, Hiroyuki Morikawa, Tom...
HPDC
2002
IEEE
14 years 29 days ago
A Decentralized, Adaptive Replica Location Mechanism
We describe a decentralized, adaptive mechanism for replica location in wide-area distributed systems. Unlike traditional, hierarchical (e.g, DNS) and more recent (e.g., CAN, Chor...
Matei Ripeanu, Ian T. Foster
BNCOD
2007
121views Database» more  BNCOD 2007»
13 years 9 months ago
Indexing and Searching XML Documents Based on Content and Structure Synopses
We present a novel framework for indexing and searching schema-less XML documents based on concise summaries of their structural and textual content. Our search query language is X...
Weimin He, Leonidas Fegaras, David Levine
CCGRID
2010
IEEE
13 years 9 months ago
Dynamic TTL-Based Search in Unstructured Peer-to-Peer Networks
Abstract--Resource discovery is a challenging issue in unstructured peer-to-peer networks. Blind search approaches, including flooding and random walks, are the two typical algorit...
Imen Filali, Fabrice Huet