31 search results - page 3 / 7 » A comparison of join algorithms for log processing in MaPred... |
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
Phoneme segmentation is a fundamental problem in many speech recognition and synthesis studies. Unsupervised phoneme segmentation assumes no knowledge on linguistic contents and a...
ICALP
2009
Springer
14 years 7 months ago
2009
Springer
Abstract We revisit the classical QuickSort and QuickSelect algorithms, under a complexity model that fully takes into account the elementary comparisons between symbols composing ...
LCN
2006
IEEE
14 years 29 days ago
2006
IEEE
Group Multicast is becoming a prevalent issue in Network applications such as teleconferencing, payper-view, and information services. In order to secure group communications by p...
COMPGEOM
2006
ACM
13 years 10 months ago
2006
ACM
Despite extensive study over the last four decades and numerous applications, no I/O-efficient algorithm is known for the union-find problem. In this paper we present an I/O-effic...
CCS
2001
ACM
13 years 10 months ago
2001
ACM
Encryption is widely used to enforce usage rules for digital content. In many scenarios content is encrypted using a group key which is known to a group of users that are allowed ...