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CORR
2006
Springer
129views Education» more  CORR 2006»
15 years 1 months ago
MIMO Broadcast Channels with Finite Rate Feedback
Multiple transmit antennas in a downlink channel can provide tremendous capacity (i.e. multiplexing) gains, even when receivers have only single antennas. However, receiver and tra...
Nihar Jindal
ALGORITHMICA
2005
108views more  ALGORITHMICA 2005»
15 years 1 months ago
Key-Independent Optimality
A new form of optimality for comparison based static dictionaries is introduced. This type of optimality, keyindependent optimality, is motivated by applications that assign key v...
John Iacono
TCOM
2008
43views more  TCOM 2008»
15 years 1 months ago
Multistage Selective ML Decoding for Multidimensional Multicode DS-CDMA with Precoding
A high-rate, reliable uplink transmission is designed using multistage selective maximum-likelihood (ML) decoding for the multicode (MC) direct-sequence code-division multiple acce...
Dong In Kim
KDD
1998
ACM
122views Data Mining» more  KDD 1998»
15 years 5 months ago
Memory Placement Techniques for Parallel Association Mining
Many data mining tasks (e.g., Association Rules, Sequential Patterns) use complex pointer-based data structures (e.g., hash trees) that typically suffer from sub-optimal data loca...
Srinivasan Parthasarathy, Mohammed Javeed Zaki, We...
118
Voted
ISCA
1994
IEEE
129views Hardware» more  ISCA 1994»
15 years 5 months ago
Impact of Sharing-Based Thread Placement on Multithreaded Architectures
Multithreaded architectures context switch between instruction streams to hide memory access latency. Although this improves processor utilization, it can increase cache interfere...
Radhika Thekkath, Susan J. Eggers