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140
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DEXA
2003
Springer
135views Database» more  DEXA 2003»
15 years 9 months ago
On the Optimality of Holistic Algorithms for Twig Queries
Streaming XML documents has many emerging applications. However, in this paper, we show that the restrictions imposed by data streaming are too restrictive for processing twig quer...
Byron Choi, Malika Mahoui, Derick Wood
AINA
2005
IEEE
15 years 9 months ago
A Call Admission Control Algorithm for Long-Lived and Short-Lived Streaming Media
Call admission control (CAC) is one important QoS mechanism for maintaining performance of streaming media services. In this paper, we propose a novel CAC algorithm, which handles...
Yi-jung Lo, Zsehong Tsai
149
Voted
SODA
2003
ACM
167views Algorithms» more  SODA 2003»
15 years 5 months ago
Counting inversions in lists
In a recent paper, Ajtai et al. [1] give a streaming algorithm to count the number of inversions in a stream Ä ¾ Ñ Ò using two passes and Ç´¯ ½ ÔÒÐÓ Ò´ÐÓ Ñ·ÐÓ...
Anupam Gupta, Francis Zane
127
Voted
DAGSTUHL
2010
15 years 5 months ago
Streaming Aerial Video Textures
We present a streaming compression algorithm for huge time-varying aerial imagery. New airborne optical sensors are capable of collecting billion-pixel images at multiple frames p...
Christopher S. Co, Mark A. Duchaineau, Kenneth I. ...
123
Voted
VLDB
2010
ACM
144views Database» more  VLDB 2010»
15 years 2 months ago
Methods for finding frequent items in data streams
The frequent items problem is to process a stream of items and find all items occurring more than a given fraction of the time. It is one of the most heavily studied problems in d...
Graham Cormode, Marios Hadjieleftheriou