403 search results - page 19 / 81 » Testing the cluster hypothesis in distributed information re... |
SIGMOD
2008
ACM
14 years 10 months ago
2008
ACM
How can we efficiently find a clustering, i.e. a concise description of the cluster structure, of a given data set which contains an unknown number of clusters of different shape ...
ICDIM
2008
IEEE
14 years 4 months ago
2008
IEEE
This paper presents a Flexible Question Answering System (FQAS) for mobile wireless devices. FQAS comprises a fuzzy logic-based Information Retrieval (IR) System together with a q...
HPCC
2007
Springer
14 years 4 months ago
2007
Springer
Caching web pages is an important part of web infrastructure. The effects of caching services are even more pronounced for wireless infrastructures due to their limited bandwidth. ...
CORR
2011
Springer
13 years 5 months ago
2011
Springer
— We consider the decentralized binary hypothesis testing problem on trees of bounded degree and increasing depth. For a regular tree of depth t and branching factor k ≥ 2, we ...
ECIR
2007
Springer
13 years 11 months ago
2007
Springer
Query-independent features (also called document priors), such as the number of incoming links to a document, its Page-Rank, or the type of its associated URL, have been successfu...