745 search results - page 94 / 149 » The origins of combinatorics on words |
DL
1999
Springer
15 years 2 months ago
1999
Springer
Commercial OCR packages work best with highquality scanned images. They often produce poor results when the image is degraded, either because the original itself was poor quality,...
78
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FOCS
1998
IEEE
15 years 2 months ago
1998
IEEE
We show that approximating the shortest vector problem (in any p norm) to within any constant factor less than p 2 is hard for NP under reverse unfaithful random reductions with i...
ASSISTIVE
1998
Springer
15 years 2 months ago
1998
Springer
People with severe speech and motor impairments SSMI can often use augmentative communication devices to help them communicate. While these devices can provide speech synthesis or ...
144
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PODS
1997
ACM
15 years 2 months ago
1997
ACM
In this paper, we present a new cost model for nearest neighbor search in high-dimensional data space. We first analyze different nearest neighbor algorithms, present a generaliza...
SIGGRAPH
1997
ACM
15 years 2 months ago
1997
ACM
We present an interactive system for creating pen-and-ink-style line drawings from greyscale images in which the strokes of the rendered illustration follow the features of the or...