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112
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ALGORITHMICA
2011
14 years 6 months ago
2011
Let V be a set of points in a d-dimensional lp-metric space. Let s, t ∈ V and let L be any real number. An L-bounded leg path from s to t is an ordered set of points which conne...
ACISP
1997
Springer
15 years 4 months ago
1997
Springer
tracts, pp. 11-17. (http://www.qucis.queens.ca/achallc97/papers/p028.html) Alexa, Melina; Rostek, Lothar Pattern Concordances - TATOE calls XGrammar. Presented at ACH -ALLC97, King...
105
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EMNLP
2009
14 years 9 months ago
2009
Many algorithms extract terms from text together with some kind of taxonomic classification (is-a) link. However, the general approaches used today, and specifically the methods o...
ICCV
2003
IEEE
16 years 1 months ago
2003
IEEE
We propose a principled account on multiclass spectral clustering. Given a discrete clustering formulation, we first solve a relaxed continuous optimization problem by eigendecomp...
183
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GIS
2009
ACM
16 years 27 days ago
2009
ACM
Map-matching is the process of aligning a sequence of observed user positions with the road network on a digital map. It is a fundamental pre-processing step for many applications...