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SIGIR
2004
ACM
15 years 12 months ago
Probabilistic model for contextual retrieval
Contextual retrieval is a critical technique for facilitating many important applications such as mobile search, personalized search, PC troubleshooting, etc. Despite of its impor...
Ji-Rong Wen, Ni Lao, Wei-Ying Ma
UIST
2004
ACM
15 years 12 months ago
Topiary: a tool for prototyping location-enhanced applications
Location-enhanced applications use the location of people, places, and things to augment or streamline interaction. Location-enhanced applications are just starting to emerge in s...
Yang Li, Jason I. Hong, James A. Landay
VAST
2004
ACM
15 years 12 months ago
Image-Based Registration of 3D-Range Data Using Feature Surface Elements
Digitizing real-life objects via range scanners, stereo vision or tactile sensors usually requires the composition of multiple range images. In this paper we exploit intensity ima...
Gerhard H. Bendels, Patrick Degener, Roland Wahl, ...
VRCAI
2004
ACM
15 years 12 months ago
Determining text readability over textured backgrounds in augmented reality systems
This paper concerns the application of pattern classification techniques to the domain of augmented reality. In many augmented reality applications, one of the ways in which info...
Alex Leykin, Mihran Tuceryan
WPES
2004
ACM
15 years 12 months ago
Assessing global disclosure risk in masked microdata
In this paper, we introduce a general framework for microdata and three disclosure risk measures (minimal, maximal and weighted). We classify the attributes from a given microdata...
Traian Marius Truta, Farshad Fotouhi, Daniel C. Ba...