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ISCC
2006
IEEE
15 years 10 months ago
Performance Evaluation of a Basic OFDMA Scheduling Algorithm for Packet Data Transmissions
Currently, the OFDMA transmission scheme seems to be a promising candidate for future broadband radio systems. The crucial part which determines the performance is thereby the com...
Michael Einhaus, Ole Klein
VLDB
2004
ACM
155views Database» more  VLDB 2004»
15 years 9 months ago
AWESOME - A Data Warehouse-based System for Adaptive Website Recommendations
Recommendations are crucial for the success of large websites. While there are many ways to determine recommendations, the relative quality of these recommenders depends on many f...
Andreas Thor, Erhard Rahm
WSC
2001
15 years 5 months ago
Simulation data exchange (SDX) implementation and use
Facility layouts of existing or proposed production systems often form the basis of a dynamic simulation study to prove the design concept and to determine if the required through...
David P. Sly, Shreekanth Moorthy
SODA
2010
ACM
181views Algorithms» more  SODA 2010»
16 years 1 months ago
On the Cell Probe Complexity of Dynamic Membership
We study the dynamic membership problem, one of the most fundamental data structure problems, in the cell probe model with an arbitrary cell size. We consider a cell probe model e...
KE YI, QIN ZHANG
ICDM
2008
IEEE
224views Data Mining» more  ICDM 2008»
15 years 11 months ago
A Non-parametric Approach to Pair-Wise Dynamic Topic Correlation Detection
We introduce dynamic correlated topic models (DCTM) for analyzing discrete data over time. This model is inspired by the hierarchical Gaussian process latent variable models (GP-L...
Yang Song, Lu Zhang 0007, C. Lee Giles