2100 search results - page 77 / 420 » Fundamentals of the problem |
SIGMOD
2004
ACM
14 years 10 months ago
2004
ACM
Random sampling is one of the most fundamental data management tools available. However, most current research involving sampling considers the problem of how to use a sample, and...
COMCOM
2002
13 years 10 months ago
2002
Many security approaches are currently used in organisations. In spite of the widespread use of these security techniques, network intrusion remains a problem. This paper discusse...
ICASSP
2009
IEEE
14 years 5 months ago
2009
IEEE
This paper addresses the problem of multi-pitch estimation, which consists in estimating the fundamental frequencies of multiple harmonic sources, with possibly overlapping partia...
FIMI
2004
13 years 11 months ago
2004
: For a transaction database, a frequent itemset is an itemset included in at least a specified number of transactions. A frequent itemset P is maximal if P is included in no other...
ASIAN
2004
Springer
14 years 3 months ago
2004
Springer
This paper considers online stochastic optimization problems where uncertainties are characterized by a distribution that can be sampled and where time constraints severely limit t...