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TMC
2002
177views more  TMC 2002»
15 years 4 months ago
Goodput Analysis and Link Adaptation for IEEE 802.11a Wireless LANs
Abstract--Link adaptation to dynamically select the data transmission rate at a given time has been recognized as an effective way to improve the goodput performance of the IEEE 80...
Daji Qiao, Sunghyun Choi, Kang G. Shin
IPPS
2003
IEEE
15 years 10 months ago
Simulation of Dynamic Data Replication Strategies in Data Grids
Data Grids provide geographically distributed resources for large-scale data-intensive applications that generate large data sets. However, ensuring efficient access to such huge...
Houda Lamehamedi, Zujun Shentu, Boleslaw K. Szyman...
CORR
2010
Springer
181views Education» more  CORR 2010»
15 years 3 months ago
Mapping XML Data to Relational Data: A DOM-Based Approach
XML has emerged as the standard for representing and exchanging data on the World Wide Web. It is critical to have efficient mechanisms to store and query XML data to exploit the...
Mustafa Atay, Yezhou Sun, Dapeng Liu, Shiyong Lu, ...
SSDBM
2003
IEEE
160views Database» more  SSDBM 2003»
15 years 10 months ago
The Virtual Data Grid: A New Model and Architecture for Data-Intensive Collaboration
It is now common to encounter communities engaged in the collaborative analysis and transformation of large quantities of data over extended time periods. We argue that these comm...
Ian T. Foster
KDD
2009
ACM
269views Data Mining» more  KDD 2009»
16 years 5 months ago
Extracting discriminative concepts for domain adaptation in text mining
One common predictive modeling challenge occurs in text mining problems is that the training data and the operational (testing) data are drawn from different underlying distributi...
Bo Chen, Wai Lam, Ivor Tsang, Tak-Lam Wong