11051 search results - page 2112 / 2211 » An Investigation of Generalized Cases |
COMPGEOM
2000
ACM
14 years 2 months ago
2000
ACM
Let A be the incidence matrix of a set system with m sets and n points, m ≤ n, and let t = tr M, where M = AT A. Finally, let σ = tr M2 be the sum of squares of the elements of ...
SIGMOD
2000
ACM
14 years 2 months ago
2000
ACM
We discovered a surprising law governing the spatial join selectivity across two sets of points. An example of such a spatial join is "find the libraries that are within 10 m...
SIGSOFT
2000
ACM
14 years 2 months ago
2000
ACM
Although software reuse can improve both the quality and productivity of software development, it will not do so until software developers stop believing that it is not worth thei...
3DIM
1999
IEEE
14 years 2 months ago
1999
IEEE
In this paper, we report on recent extensions to a surface matching algorithm based on local 3-D signatures. This algorithm was previously shown to be effective in view registrati...
HICSS
1999
IEEE
14 years 2 months ago
1999
IEEE
In this paper, we motivate the importance of the field of mobile computing and survey current practical and formal approaches. We argue that the existing formalisms are not suffic...