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ARCS
2004
Springer
16 years 7 days ago
Latent Semantic Indexing in Peer-to-Peer Networks
Searching in decentralized peer-to-peer networks is a challenging problem. In common applications such as Gnutella, searching is performed by randomly forwarding queries to all pee...
Xuezheng Liu, Ming Chen, Guangwen Yang
ICML
2002
IEEE
16 years 7 months ago
Cranking: Combining Rankings Using Conditional Probability Models on Permutations
A new approach to ensemble learning is introduced that takes ranking rather than classification as fundamental, leading to models on the symmetric group and its cosets. The approa...
Guy Lebanon, John D. Lafferty
WWW
2004
ACM
16 years 7 months ago
Ontalk: ontology-based personal document management system
In this paper, we present our development of a document management and retrieval tool, which is named Ontalk. Our system provides a semi-automatic metadata generator and an ontolo...
Hak Lae Kim, Hong-Gee Kim, Kyung-Mo Park
SPIRE
2009
Springer
16 years 1 months ago
A Last-Resort Semantic Cache for Web Queries
We propose a method to evaluate queries using a last-resort semantic cache in a distributed Web search engine. The cache stores a group of frequent queries and for each of these qu...
Flavio Ferrarotti, Mauricio Marín, Marcelo ...
CCECE
2006
IEEE
16 years 27 days ago
Absolutely Free Extrinsic Evolution of Passive Low-Pass Filter
Evolutionary electronics is a brunch of Evolvable Hardware, where the Evolutionary Algorithm is applied towards electronic circuits. The success ofevolutionary search most of all ...
Yerbol Sapargaliyev, Tatiana Kalganova