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CHI
2002
ACM
14 years 9 months ago
Statistical profiles of highly-rated web sites
We are creating an interactive tool to help non-professional web site builders create high quality designs. We have previously reported that quantitative measures of web page stru...
Melody Y. Ivory, Marti A. Hearst
SIGMOD
2007
ACM
176views Database» more  SIGMOD 2007»
14 years 9 months ago
URank: formulation and efficient evaluation of top-k queries in uncertain databases
Top-k processing in uncertain databases is semantically and computationally different from traditional top-k processing. The interplay between query scores and data uncertainty ma...
Mohamed A. Soliman, Ihab F. Ilyas, Kevin Chen-Chua...
SIGMOD
2003
ACM
190views Database» more  SIGMOD 2003»
14 years 9 months ago
Hardware Acceleration for Spatial Selections and Joins
Spatial database operations are typically performed in two steps. In the filtering step, indexes and the minimum bounding rectangles (MBRs) of the objects are used to quickly dete...
Chengyu Sun, Divyakant Agrawal, Amr El Abbadi
ICIAP
2007
ACM
14 years 8 months ago
Appearance-based 3D object recognition with time-invariant features
In this paper we explore the interlink between temporally dense view-based object recognition and sparse image representations with local keypoints. The temporal component is an a...
Elisabetta Delponte, Nicoletta Noceti, Francesca O...
PERCOM
2003
ACM
14 years 8 months ago
BASE - A Micro-Broker-Based Middleware for Pervasive Computing
Pervasive computing environments add a multitude of additional devices to our current computing landscapes. Specialized embedded systems provide sensor information about the real ...
Christian Becker, Gregor Schiele, Holger Gubbels, ...