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ICCS
2003
Springer
14 years 20 days ago
A Semantic Search Approach by Graph Matching with Negations and Inferences
Research on semantic search has become heated these years. In this paper we propose an approach focusing on searching for resources with descriptions. The knowledge representation ...
Kewei Tu, Jing Lu, Haiping Zhu, Guowei Liu, Yong Y...
ICPR
2000
IEEE
13 years 12 months ago
3-D Structures for Generic Object Recognition
We discuss the issues and challenges of generic object recognition. We argue that high-level, volumetric part-based descriptions are essential in the process of recognizing object...
Gérard G. Medioni, Alexandre R. J. Fran&cce...
EPEW
2006
Springer
13 years 11 months ago
Explicit Inverse Characterizations of Acyclic MAPs of Second Order
This paper shows how to construct a Markovian arrival process of second order from information on the marginal distribution and on its autocorrelation function. More precisely, clo...
Armin Heindl, Gábor Horváth, Karsten...
ICCS
2007
Springer
14 years 1 months ago
Representation Levels Within Knowledge Representation
Abstract. Representation of knowledge is used to store and retrieve informational data in a machine. Since meaning cannot be directly stored in the computer; this work proposes a s...
Heather D. Pfeiffer, Joseph J. Pfeiffer
STACS
2007
Springer
14 years 1 months ago
Computing Representations of Matroids of Bounded Branch-Width
For every k ≥ 1 and two finite fields F and F , we design a polynomial-time algorithm that given a matroid M of branch-width at most k represented over F decides whether M is ...
Daniel Král