32 search results - page 3 / 7 » NP-hardness results for the aggregation of linear orders int... |
MIS
2004
Springer
13 years 11 months ago
2004
Springer
When similarity queries over multimedia databases are processed by splitting the overall query condition into a set of sub-queries, the problem of how to efficiently and effectiv...
ECML
2007
Springer
13 years 11 months ago
2007
Springer
Many applications in information retrieval, natural language processing, data mining, and related fields require a ranking of instances with respect to a specified criteria as op...
MFCS
2009
Springer
13 years 10 months ago
2009
Springer
Abstract. To make a joint decision, agents (or voters) are often required to provide their preferences as linear orders. To determine a winner, the given linear orders can be aggre...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
We consider the problem of classification of a pattern from multiple compressed observations that are collected in a sensor network. In particular, we exploit the properties of r...
JCSS
2010
13 years 4 months ago
2010
To make a joint decision, agents (or voters) are often required to provide their preferences as linear orders. To determine a winner, the given linear orders can be aggregated acc...