3571 search results - page 31 / 715 » On the Power of Imperfect Information |
203
click to vote
TIT
2010
15 years 24 days ago
2010
Most communication systems use some form of feedback, often related to channel state information. The common models used in analyses either assume perfect channel state information...
151
click to vote
IDA
2008
Springer
15 years 6 months ago
2008
Springer
Abstract. We address the problem of matching imperfectly documented schemas of data streams and large databases. Instancelevel schema matching algorithms identify likely correspond...
169
click to vote
ICC
2007
IEEE
16 years 12 days ago
2007
IEEE
—— The performance of multiuser MIMO downlink systems with block diagonalization (BD) relies on the channel state information (CSI) at the transmitter to a great extent. For ti...
161
click to vote
WCRE
2003
IEEE
15 years 11 months ago
2003
IEEE
Reverse Engineering is a process fraught with imperfections. The importance of dealing with non-precise, possibly inconsistent data explicitly when interacting with the reverse en...
144
click to vote
MFCS
2007
Springer
16 years 7 days ago
2007
Springer
A private information retrieval scheme is a protocol whereby a client obtains a record from a database without the database operators learning anything about which record the clien...