• Publications
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Lower bounds on several versions of signed domination number
TLDR
Three numerical invariants of graphs concerning domination, which are named the signed domination number @ c"s, the k-subdomination number @c"k"s and the signed total domination number@c"s"t, are studied in this paper. Expand
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The ill-posedness of the sampling problem and regularized sampling algorithm
  • Weidong Chen
  • Mathematics, Computer Science
  • Digit. Signal Process.
  • 1 March 2011
TLDR
The ill-posedness of the sampling problem is analyzed in theory and by examples in detail. Expand
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Supporting IP Multicast for Mobile Hosts
  • Yu Wang, Weidong Chen
  • Computer Science
  • Mob. Networks Appl.
  • 2001
TLDR
This paper introduces multicast agents for IP Multicast to mobile hosts. Expand
  • 55
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Adaptive neural-fuzzy control of uncertain constrained multiple coordinated nonholonomic mobile manipulators
TLDR
Adaptive neuro-fuzzy (NF) control for coordinated mobile manipulators is proposed for robust force/motion tracking on the constraint surface while it is in motion. Expand
  • 54
  • 1
Hybrid map-based navigation for intelligent wheelchair
  • Y. Wang, Weidong Chen
  • Engineering, Computer Science
  • IEEE International Conference on Robotics and…
  • 9 May 2011
TLDR
A navigation system based on hybrid map for intelligent wheelchair is presented. Expand
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A Theory of Modules Based on Second-Order Logic
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Declarative Specification and Evaluation of Database Updates
TLDR
An update specifies not only assumptions that are required for the current database, but also assertions that will hold in a new database. Expand
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Tagging Like Humans: Diverse and Distinct Image Annotation
TLDR
We propose a novel image annotation model, dubbed diverse and distinct image annotation (D2IA), which aims to improve the diversity and distinctiveness of the tags for an image by learning a generative model of tags from multiple human annotators. Expand
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Declarative updates of relational databases
TLDR
This article presents a declarative language, called update calculus, of relational database updates that can express all nondeterministic database transformations that are polynomial time. Expand
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Programming with Logical Queries, Bulk Updates, and Hypothetical Reasoning
  • Weidong Chen
  • Computer Science
  • IEEE Trans. Knowl. Data Eng.
  • 1 July 1997
TLDR
The paper presents a language of update programs that integrates logical queries, bulk updates and hypothetical reasoning in a seamless manner. Expand
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