17329 search results - page 21 / 3466 » Improved non-approximability results |
HAPTICS
2006
IEEE
14 years 2 months ago
2006
IEEE
We demonstrate the use of eddy current braking as programmable, fast turn-on, physical damping to improve both the impedance range and stability of a haptic interface while render...
CSCWD
2005
Springer
14 years 2 months ago
2005
Springer
GOMS is a well-known model that has been successfully used in predicting the performance of humancomputer interaction, identifying usability problems and improving user-interface ...
FQAS
2006
Springer
14 years 7 days ago
2006
Springer
Abstract. Highly heterogeneous XML collections are thematic collections exploiting different structures: the parent-child or ancestor-descendant relationships are not preserved and...
IIS
2003
13 years 10 months ago
2003
Abstract. In this paper we consider the problem of web search results clustering in the Polish language, supporting our analysis with results acquired from an experimental system n...
PVLDB
2010
13 years 7 months ago
2010
Keyword search over entity databases (e.g., product, movie databases) is an important problem. Current techniques for keyword search on databases may often return incomplete and i...