3055 search results - page 85 / 611 » Randomized Search Trees |
SIGMOD
1997
ACM
14 years 2 months ago
1997
ACM
This paper presents general algorithms for concurrency control in tree-based access methods as well as a recovery protocol and a mechanism for ensuring repeatable read. The algori...
ICANN
2007
Springer
14 years 2 months ago
2007
Springer
Within the taxonomy of feature extraction methods, recently the Wrapper approaches lost some popularity due to the associated computational burden, compared to Embedded or Filter m...
CISS
2008
IEEE
14 years 4 months ago
2008
IEEE
— In this paper, we propose a memory-constrained tree search (MCTS) algorithm for the detection in multiple-input multiple-output (MIMO) systems. The MCTS algorithm offers a wide...
GLOBECOM
2008
IEEE
13 years 10 months ago
2008
IEEE
The complexity of sphere decoding (SD) has been widely studied due to the importance of this algorithm in obtaining the optimal Maximum Likelihood (ML) performance with lower compl...
PPSN
2010
Springer
13 years 8 months ago
2010
Springer
Abstract. The rooted delay-constrained minimum spanning tree problem is an NP-hard combinatorial optimization problem arising for example in the design of centralized broadcasting ...