4124 search results - page 170 / 825 » Improved Algorithms for Data Migration |
177
click to vote
ADC
2010
Springer
15 years 2 months ago
2010
Springer
Twig joins are key building blocks in current XML indexing systems, and numerous algorithms and useful data structures have been introduced. We give a structured, qualitative anal...
192
click to vote
ICDAR
2011
IEEE
14 years 6 months ago
2011
IEEE
—The goal of this work is to add the capability to segment documents containing text, graphics, and pictures in the open source OCR engine OCRopus. To achieve this goal, OCRopus...
227
click to vote
PODS
2012
ACM
13 years 9 months ago
2012
ACM
We show that randomization can lead to significant improvements for a few fundamental problems in distributed tracking. Our basis is the count-tracking problem, where there are k...
194
click to vote
ICMCS
2006
IEEE
16 years 29 days ago
2006
IEEE
In this paper, we present a joint source-channel decoding technique based on exact MAP estimation for data encoded by CABAC (Context-based Adaptive Binary Arithmetic Coding) in st...
163
click to vote
COCOON
2005
Springer
16 years 14 days ago
2005
Springer
Abstract In this paper, we study the problem of supporting range sum queries on a compressed sequence of values. For a sequence of n k-bit integers, k ≤ O(log n), our data struct...