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IEEECIT
2006
IEEE
15 years 3 months ago
One Update for all Moving Objects at a Timestamp
Concurrently with fast development of location aware technologies, many applications have been developing to exploit location data for serving people. However, a main challenge in...
Hoang Do Thanh Tung, Keun Ho Ryu
VLDB
1995
ACM
130views Database» more  VLDB 1995»
15 years 1 months ago
Improving Performance in Replicated Databases through Relaxed Coherency
Applications in finance and telecommunications (intelligent network, network management, mobile computing) cause renewed interest in distributed and replicated data management. Si...
Rainer Gallersdörfer, Matthias Nicola
SIGMOD
2006
ACM
219views Database» more  SIGMOD 2006»
15 years 9 months ago
Modeling skew in data streams
Data stream applications have made use of statistical summaries to reason about the data using nonparametric tools such as histograms, heavy hitters, and join sizes. However, rela...
Flip Korn, S. Muthukrishnan, Yihua Wu

Publication
420views
16 years 8 months ago
Adaptive Multilevel Early Congestion Notification
We propose Adaptive Multi-level ECN, a new TCP congestion scheme as an extension to Multi-level Explicit Congestion Notification (MECN). MECN algo- rithm allows network operators t...
A. Durresi, M. Sridharan, Raj Jain
ICDE
2005
IEEE
180views Database» more  ICDE 2005»
15 years 11 months ago
A Unified Framework for Monitoring Data Streams in Real Time
Online monitoring of data streams poses a challenge in many data-centric applications, such as telecommunications networks, traffic management, trend-related analysis, webclick st...
Ahmet Bulut, Ambuj K. Singh