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PODS
2008
ACM
178views Database» more  PODS 2008»
16 years 6 months ago
The chase revisited
We revisit the classical chase procedure, studying its properties as well as its applicability to standard database problems. We settle (in the negative) the open problem of decid...
Alin Deutsch, Alan Nash, Jeffrey B. Remmel
ICIP
2005
IEEE
16 years 8 months ago
H.264/MPEG4-AVC fidelity range extensions: tools, profiles, performance, and application areas
The technical work on the first amendment of the H.264/MPEG4-AVC video coding standard has recently been completed. In these so-called Fidelity Range Extensions (FRExt) a set of ne...
Detlev Marpe, Thomas Wiegand, Stephen Gordon
CHI
2002
ACM
16 years 7 months ago
Gestural and audio metaphors as a means of control for mobile devices
This paper discusses the use of gesture and non-speech audio as ways to improve the user interface of a mobile music player. Their key advantages mean that users could use a playe...
Antti Pirhonen, Stephen A. Brewster, Christopher H...
153
Voted
ICCAD
2001
IEEE
108views Hardware» more  ICCAD 2001»
16 years 3 months ago
Placement Driven Retiming with a Coupled Edge Timing Model
Retiming is a widely investigated technique for performance optimization. It performs powerful modifications on a circuit netlist. However, often it is not clear, whether the pred...
Ingmar Neumann, Wolfgang Kunz
160
Voted
ICASSP
2009
IEEE
16 years 1 months ago
Signal processing challenges for future wireless communications
CT The mobile internet has finally arrived with the sky-rocketing usage increase of HSPA. LTE, WiMAX and evolved WiFi are the upcoming wireless standards which are based on OFDM an...
Ralf Irmer, Stanley Chia