273 search results - page 32 / 55 » On periodicity of two-dimensional words |
106
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JBI
2002
14 years 10 months ago
2002
Document search is generally based on individual terms in the document. However, for collections within limited domains it is possible to provide more powerful access tools. This ...
TCS
2002
14 years 10 months ago
2002
In a heap model, solid blocks, or pieces, pile up according to the Tetris game mechanism. An optimal schedule is an in nite sequence of pieces minimizing the asymptotic growth rat...
82
Voted
KDD
2005
ACM
15 years 11 months ago
2005
ACM
Integrating information in multiple natural languages is a challenging task that often requires manually created linguistic resources such as a bilingual dictionary or examples of...
121
Voted
ICCV
2009
IEEE
16 years 4 months ago
2009
IEEE
We propose a novel method for automatically discover-ing key motion patterns happening in a scene by observing the scene for an extended period. Our method does not rely on object ...
WWW
2003
ACM
15 years 4 months ago
2003
ACM
This article presents the semantic portal MUSEUMFINLAND for publishing heterogeneous museum collections on the Semantic Web. It is shown how museums with their semantically rich a...