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243
Voted
SC
1993
ACM
15 years 11 months ago
1993
ACM
In this paper, we describe two new ideas by which HPF compiler can deal with irregular computations e ectively. The rst mechanism invokes a user speci ed mapping procedure via a s...
176
Voted
UIST
1993
ACM
15 years 11 months ago
1993
ACM
Maintaining knowledge of current position and orientation is frequently a problem for people in virtual environments. In this paper we present a toolset of techniques based on pri...
174
Voted
ACMIDC
2009
15 years 11 months ago
2009
In tangible learning environments the potential to exploit different physical-digital links increases representational power but also broadens the complexity of design. This paper...
161
click to vote
ACMIDC
2009
15 years 11 months ago
2009
This paper presents early work on the "Jots" system, integrated with the Scratch programming environment, which aims to help learners reflect on their learning processes...
184
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3DPVT
2004
IEEE
15 years 11 months ago
2004
IEEE
Height fields and depth maps which we collectively refer to as z-fields, usually carry a lot of redundant information and are often used in real-time applications. This is the rea...