4488 search results - page 403 / 898 » Properties of NP-Complete Sets |
205
click to vote
PUC
2010
15 years 6 months ago
2010
We propose and investigate a paradigm for activity recognition, distinguishing the ‘on-going activity’ recognition task (OGA) from that addressing ‘complete activities’ (C...
242
click to vote
XSYM
2010
Springer
15 years 6 months ago
2010
Springer
Keys for XML data trees can uniquely identify nodes based on the data values on some of their subnodes, either in the entire tree or relatively to some selected subtrees. Such keys...
220
click to vote
COGSR
2011
15 years 2 months ago
2011
We simulate the evolution of a domain vocabulary in small communities. Empirical data show that human communicators can evolve graphical languages quickly in a constrained task (P...
201
click to vote
COLING
2010
15 years 2 months ago
2010
Prepositions in English are a well-known challenge for language learners, and the computational analysis of preposition usage has attracted significant attention. Such research ge...
247
click to vote
PAMI
2011
15 years 2 months ago
2011
—Triangulated meshes have become ubiquitous discrete surface representations. In this paper, we address the problem of how to maintain the manifold properties of a surface while ...