Sciweavers

1461 search results - page 63 / 293
» The Cost of Cache-Oblivious Searching
Sort
View
COMCOM
2008
83views more  COMCOM 2008»
15 years 6 months ago
Hierarchical multidimensional search in peer-to-peer networks
We propose a P2P search solution, called EZSearch, that enables efficient multidimensional search for remotely located contents that best match the search criteria. EZSearch is a h...
Duc A. Tran, T. Nguyen
SISAP
2008
IEEE
147views Data Mining» more  SISAP 2008»
16 years 16 days ago
An Empirical Evaluation of a Distributed Clustering-Based Index for Metric Space Databases
Similarity search has been proved suitable for searching in very large collections of unstructured data objects. We are interested in efficient parallel query processing under si...
Veronica Gil Costa, Mauricio Marín, Nora Re...
278
Voted
DEXA
2011
Springer
296views Database» more  DEXA 2011»
14 years 6 months ago
A Scalable Tag-Based Recommender System for New Users of the Social Web
Abstract. Folksonomies have become a powerful tool to describe, discover, search, and navigate online resources (e.g., pictures, videos, blogs) on the Social Web. Unlike taxonomies...
Valentina Zanardi, Licia Capra
ICPP
2007
IEEE
16 years 14 days ago
Difficulty-aware Hybrid Search in Peer-to-Peer Networks
—By combining an unstructured protocol with a DHT-based global index, hybrid peer-to-peer (P2P) improves search efficiency in terms of query recall and response time. The major c...
Hanhua Chen, Hai Jin, Yunhao Liu, Lionel M. Ni
IBPRIA
2007
Springer
16 years 9 days ago
A Tabular Pruning Rule in Tree-Based Fast Nearest Neighbor Search Algorithms
Some fast nearest neighbor search (NNS) algorithms using metric properties have appeared in the last years for reducing computational cost. Depending on the structure used to store...
José Oncina, Franck Thollard, Eva Gó...