1284 search results - page 85 / 257 » Data Structures for Mergeable Trees |
TPDS
2008
13 years 7 months ago
2008
We study the problem of constructing a data gathering tree over a wireless sensor network in order to minimize the total energy for compressing and transporting information from a ...
SPIRE
2010
Springer
13 years 6 months ago
2010
Springer
Several IR tasks rely, to achieve high efficiency, on a single pervasive data structure called the inverted index. This is a mapping from the terms in a text collection to the docu...
JIIS
2000
13 years 7 months ago
2000
Abstract. A paper document processing system is an information system component which transforms information on printed or handwritten documents into a computer-revisable form. In ...
PR
2010
13 years 2 months ago
2010
Many algorithms in image analysis require a priority queue, a data structure that holds pointers to pixels in the image, and which allows efficiently finding the pixel in the queu...
SPIRE
2009
Springer
14 years 2 months ago
2009
Springer
We introduce a symbol reordering technique that implicitly synchronizes variable-length codes, such that it is possible to directly access the i-th codeword without need of any sam...