2489 search results - page 294 / 498 » On the Subgroup Distance Problem |
133
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ICASSP
2009
IEEE
15 years 11 months ago
2009
IEEE
The problem of node localization in a wireless sensor network (WSN) with the use of the incomplete and noisy distance measurements between nodes as well as anchor position informa...
148
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IROS
2009
IEEE
15 years 11 months ago
2009
IEEE
— We address the problem of real-time navigation in dynamic environments for car-like robots. Our approach generalizes the concept of velocity obstacles, which have been used for...
123
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APPROX
2009
Springer
15 years 11 months ago
2009
Springer
Referring to the query complexity of property testing, we prove the existence of a rich hierarchy of corresponding complexity classes. That is, for any relevant function q, we prov...
122
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CAIP
2009
Springer
15 years 11 months ago
2009
Springer
Segmentation of Nom characters from body text regions of stele images is a challenging problem due to the confusing spatial distribution of the connected components composing these...
152
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FQAS
2009
Springer
15 years 11 months ago
2009
Springer
We consider the problem of finding and ranking paths in semistructured data without necessarily knowing its full structure. The query language we adopt comprises conjunctions of r...