24105 search results - page 4718 / 4821 » Models in Information Retrieval |
141
Voted
VTC
2007
IEEE
15 years 9 months ago
2007
IEEE
—This paper presents a downlink performance analysis of a Layered Random Beamforming (LRB) - MIMO-OFDMA Physical Layer (PHY) as applicable to future generation wireless communica...
119
Voted
ADHOCNOW
2007
Springer
15 years 9 months ago
2007
Springer
We present a distributed topology control protocol that runs on a d-QUDG for d ≥ 1/ √ 2, and computes a sparse, constant-spanner, both in Euclidean distance and in hop distance...
109
Voted
ATAL
2007
Springer
15 years 9 months ago
2007
Springer
We derive optimal bidding strategies for a global bidding agent that participates in multiple, simultaneous second-price auctions with perfect substitutes. We first consider a mo...
110
Voted
AUSAI
2007
Springer
15 years 9 months ago
2007
Springer
Dimensional reduction may be effective in order to compress data without loss of essential information. Also, it may be useful in order to smooth data and reduce random noise. The...
133
Voted
CCS
2007
ACM
15 years 9 months ago
2007
ACM
Intrusion detection is a critical component of secure information systems. Network anomaly detection has been an active and difficult research topic in the field of Intrusion Dete...