518 search results - page 78 / 104 » Estimating Missing Data in Data Streams |
SPEECH
2010
13 years 8 months ago
2010
Missing data methods attempt to improve robust speech recognition by distinguishing between reliable and unreliable data in the time-frequency domain. Such methods require a binar...
CSFW
1996
IEEE
14 years 2 months ago
1996
IEEE
: This paper examines some of the theoretical foundations of the distributable change detection method introduced by Forrest et al. in [10], including fundamental bounds on some of...
NIPS
2003
13 years 11 months ago
2003
In applying Hidden Markov Models to the analysis of massive data streams, it is often necessary to use an artificially reduced set of states; this is due in large part to the fac...
ICDM
2006
IEEE
14 years 4 months ago
2006
IEEE
We address the problem of capturing and tracking local correlations among time evolving time series. Our approach is based on comparing the local auto-covariance matrices (via the...
CCR
1999
13 years 9 months ago
1999
This paper presents three transmission schemes to improve the transmission of MPEG video over a timed token medium access control (MAC) network. Multiple classes of MPEG video are...