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HT
2010
ACM
13 years 4 months ago
Enhancing search applications by utilizing mind maps
In this paper we present how sharing and utilizing mind maps could enhance search applications such as document search engines and recommender systems. In addition, we briefly pre...
Jöran Beel, Bela Gipp
RT
2004
Springer
14 years 22 days ago
Anti-aliasing and Continuity with Trapezoidal Shadow Maps
This paper proposes a new shadow map technique termed trapezoidal shadow maps to calculate high quality shadows in real-time applications. To address the resolution problem of the...
Tobias Martin, Tiow Seng Tan
MICCAI
2003
Springer
14 years 8 months ago
Mapping Techniques for Aligning Sulci across Multiple Brains
Visualization and mapping of function on the cortical surface is difficult because of its sulcal and gyral convolutions. Methods to unfold and flatten the cortical surface for vis...
Duygu Tosun, Maryam E. Rettmann, Jerry L. Prince
ADCM
2006
133views more  ADCM 2006»
13 years 7 months ago
Convex combination maps over triangulations, tilings, and tetrahedral meshes
: In a recent paper by the first author, a simple proof was given of a result by Tutte on the validity of barycentric mappings, recast in terms of the injectivity of piecewise line...
Michael S. Floater, Valérie Pham-Trong
SIGMOD
2011
ACM
169views Database» more  SIGMOD 2011»
12 years 10 months ago
Leveraging query logs for schema mapping generation in U-MAP
In this paper, we introduce U-MAP, a new system for schema mapping generation. U-MAP builds upon and extends existing schema mapping techniques. However, it mitigates some key pro...
Hazem Elmeleegy, Ahmed K. Elmagarmid, Jaewoo Lee