14577 search results - page 2699 / 2916 » Statistical Language Modelling |
186
click to vote
ALGORITHMICA
2000
15 years 6 months ago
2000
We study the problem of minimizing the expected cost of binary searching for data where the access cost is not fixed and depends on the last accessed element, such as data stored i...
177
click to vote
SPEECH
1998
15 years 6 months ago
1998
This paper illustrates the advantages of using the Discrete Cosine Transform (DCT) as compared to the standard Discrete Fourier Transform (DFT) for the purpose of removing noise e...
187
click to vote
SIGIR
2002
ACM
15 years 6 months ago
2002
ACM
This work evaluates a few search strategies for Arabic monolingual and cross-lingual retrieval, using the TREC Arabic corpus as the test-bed. The release by NIST in 2001 of an Ara...
178
click to vote
TCSV
2002
15 years 6 months ago
2002
This paper presents a new 3-D subband coding framework that is able to achieve a good balance between high compression performance and channel error resilience. Various data transf...
172
click to vote
TIP
2002
15 years 6 months ago
2002
Abstract--We propose an approach to accurately detecting twodimensional (2-D) shapes. The cross section of the shape boundary is modeled as a step function. We first derive a one-d...