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» Closure Systems and their Structure
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PODC
2003
ACM
15 years 9 months ago
Scaling properties of the Internet graph
As the Internet grows in size, it becomes crucial to understand how the speeds of links in the network must improve in order to sustain the pressure of new end-nodes being added e...
Aditya Akella, Shuchi Chawla, Arvind Kannan, Srini...
SI3D
2003
ACM
15 years 9 months ago
Perceptually guided simplification of lit, textured meshes
We present a new algorithm for best-effort simplification of polygonal meshes based on principles of visual perception. Building on previous work, we use a simple model of low-lev...
Nathaniel Williams, David P. Luebke, Jonathan D. C...
WWW
2003
ACM
15 years 9 months ago
Experience With Teaching and Learning in Cooperative Knowledge Areas
Since the early 1990s, different infrastructures for supporting learning have been developed and practically tested in Paderborn. One of the key products of our research is the we...
Thorsten Hampel, Reinhard Keil-Slawik
CAISE
2003
Springer
15 years 9 months ago
Introducing Custom Language Extensions to SQL: 1999
Abstract. Even though SQL has become widely accepted as a language for implementing relational database schemas and querying data, there are cases where s experience the need for n...
Jernej Kovse, Wolfgang Mahnke
CONTEXT
2003
Springer
15 years 9 months ago
Unpacking Meaning from Words: A Context-Centered Approach to Computational Lexicon Design
Abstract. The knowledge representation tradition in computational lexicon design represents words as static encapsulations of purely lexical knowledge. We suggest that this view po...
Hugo Liu
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