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CIKM
2006
Springer
13 years 10 months ago
Efficiently clustering transactional data with weighted coverage density
In this paper, we propose a fast, memory-efficient, and scalable clustering algorithm for analyzing transactional data. Our approach has three unique features. First, we use the c...
Hua Yan, Keke Chen, Ling Liu
CONEXT
2008
ACM
13 years 10 months ago
Troubleshooting chronic conditions in large IP networks
Chronic network conditions are caused by performance impairing events that occur intermittently over an extended period of time. Such conditions can cause repeated performance deg...
Ajay Mahimkar, Jennifer Yates, Yin Zhang, Aman Sha...
CONEXT
2008
ACM
13 years 10 months ago
Observing slow crustal movement in residential user traffic
It is often argued that rapidly increasing video content along with the penetration of high-speed access is leading to explosive growth in the Internet traffic. Contrary to this p...
Kenjiro Cho, Kensuke Fukuda, Hiroshi Esaki, Akira ...
DAMON
2008
Springer
13 years 10 months ago
CAM conscious integrated answering of frequent elements and top-k queries over data streams
Frequent elements and top-k queries constitute an important class of queries for data stream analysis applications. Certain applications require answers for both frequent elements...
Sudipto Das, Divyakant Agrawal, Amr El Abbadi
EMSOFT
2008
Springer
13 years 10 months ago
Portioned EDF-based scheduling on multiprocessors
This paper presents an EDF-based algorithm, called Earliest Deadline Deferrable Portion (EDDP), for efficient scheduling of recurrent real-time tasks on multiprocessor systems. Th...
Shinpei Kato, Nobuyuki Yamasaki