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DCC
2005
IEEE
16 years 2 months ago
Efficient Alphabet Partitioning Algorithms for Low-Complexity Entropy Coding
We analyze the technique for reducing the complexity of entropy coding consisting in the a priori grouping of the source alphabet symbols, and in dividing the coding process in tw...
Amir Said
113
Voted
SIGCSE
2010
ACM
155views Education» more  SIGCSE 2010»
15 years 9 months ago
Women in CS: an evaluation of three promising practices
Historically, Harvey Mudd College (HMC) has had very little success attracting women to the study of computer science: women have chosen CS less than any other field of study. In...
Christine Alvarado, Zachary Dodds
ICS
2009
Tsinghua U.
15 years 9 months ago
Adagio: making DVS practical for complex HPC applications
Power and energy are first-order design constraints in high performance computing. Current research using dynamic voltage scaling (DVS) relies on trading increased execution time...
Barry Rountree, David K. Lowenthal, Bronis R. de S...
IROS
2009
IEEE
127views Robotics» more  IROS 2009»
15 years 9 months ago
Expressive facial speech synthesis on a robotic platform
— This paper presents our expressive facial speech synthesis system Eface, for a social or service robot. Eface aims at enabling a robot to deliver information clearly with empat...
Xingyan Li, Bruce MacDonald, Catherine I. Watson
APPT
2009
Springer
15 years 9 months ago
Performance Improvement of Multimedia Kernels by Alleviating Overhead Instructions on SIMD Devices
SIMD extension is one of the most common and effective technique to exploit data-level parallelism in today’s processor designs. However, the performance of SIMD architectures i...
Asadollah Shahbahrami, Ben H. H. Juurlink