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» Extending Problem Frames to deal with stakeholder problems
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110
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ICDAR
2003
IEEE
15 years 7 months ago
Caption Text Recognition in Video Frames by MAP Matching
In this paper, an approach to detection of caption text in video frames is described. Text recognition in video can be applied to various applications, however there are still pro...
Akira Nakamura, Kazuhiko Yamamoto
74
Voted
ICMCS
2006
IEEE
102views Multimedia» more  ICMCS 2006»
15 years 8 months ago
A Novel Reverse Frame Selection Scheme for Video Streaming over VBR Channels
— In this paper, we propose a Reverse Frame Selection (RFS) scheme based on dynamic programming to solve for the problem of video streaming over VBR channels. In particular, we ï...
Dayong Tao, Jianfei Cai
134
Voted
COOPIS
2002
IEEE
15 years 6 months ago
Well-Founded Optimism: Inheritance in Frame-Based Knowledge Bases
Abstract. F-logic is a popular formalism for knowledge-intensive applications and, especially, for ontology management in Semantic Web. However, the original F-logic’s semantics ...
Guizhen Yang, Michael Kifer
IJCAI
1993
15 years 3 months ago
The Range of Applicability of Nonmonotonic Logics for the Inertia Problem
We introduce and use a new methodology for the study of logics for action and change. The methodology allows one to define a taxonomy of reasoning problems, based in particular on...
Erik Sandewall
122
Voted
AI
2001
Springer
15 years 6 months ago
Concept-Learning in the Presence of Between-Class and Within-Class Imbalances
In a concept learning problem, imbalances in the distribution of the data can occur either between the two classes or within a single class. Yet, although both types of imbalances ...
Nathalie Japkowicz