432 search results - page 1 / 87 » Open Problems with Part-Whole Relations |
DLOG
1996
15 years 1 days ago
1996
CAISE
2009
Springer
15 years 2 months ago
2009
Springer
Abstract. Parthood is a relation of fundamental importance in a number of disciplines including cognitive science, linguistics and conceptual modeling. However, one classical probl...
DLOG
2008
15 years 1 months ago
2008
A recurring problem in conceptual modelling and ontology development is the representation of part-whole relations, with a requirement to be able to distinguish between essential a...
EMNLP
2011
13 years 10 months ago
2011
Open Information Extraction (IE) is the task of extracting assertions from massive corpora without requiring a pre-specified vocabulary. This paper shows that the output of state...
CORR
2010
Springer
14 years 7 months ago
2010
Springer
We show that unless P=NP, there exists no polynomial time (or even pseudo-polynomial time) algorithm that can decide whether a multivariate polynomial of degree four (or higher ev...