2845 search results - page 356 / 569 » Constraints over Ontologies |
TWC
2008
13 years 10 months ago
2008
In a wireless multiple-input multiple-output (MIMO) system, transmit antenna selection is an effective means of achieving good performance with low complexity. We consider spatial ...
IJSYSC
2000
13 years 10 months ago
2000
This paper is concerned with the design of robust state feedback controllers for a class of uncertain time-delay systems. The uncertainty is assumed to satisfy a certain integral ...
JAIR
2002
13 years 10 months ago
2002
The problem of organizing information for multidocument summarization so that the generated summary is coherent has received relatively little attention. While sentence ordering f...
JSAC
2008
13 years 10 months ago
2008
The problem of transmitting a Gaussian source over a half-duplex fading relay channel with limited channel state feedback is studied. It is shown that under a short-term power cons...
PVLDB
2008
13 years 10 months ago
2008
Many applications rely heavily on large amounts of data in the distributed storages collected over time or produced by large scale scientific experiments or simulations. The key co...