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ISCAS
2007
IEEE
117views Hardware» more  ISCAS 2007»
15 years 4 months ago
Context-based Arithmetic Coding Reexamined for DCT Video Compression
—This paper presents a new context modeling technique for arithmetic coding of DCT coefficients in video compression. A key feature of the new technique is the inclusion of all p...
Li Zhang, Xiaolin Wu, Ning Zhang, Wen Gao, Qiang W...
BMCBI
2005
97views more  BMCBI 2005»
14 years 9 months ago
Comparative mapping of sequence-based and structure-based protein domains
Background: Protein domains have long been an ill-defined concept in biology. They are generally described as autonomous folding units with evolutionary and functional independenc...
Ya Zhang, John-Marc Chandonia, Chris H. Q. Ding, S...
WSDM
2012
ACM
207views Data Mining» more  WSDM 2012»
13 years 5 months ago
Domain bias in web search
This paper uncovers a new phenomenon in web search that we call domain bias — a user’s propensity to believe that a page is more relevant just because it comes from a particul...
Samuel Ieong, Nina Mishra, Eldar Sadikov, Li Zhang
FSEN
2009
Springer
15 years 1 months ago
Specification and Validation of Behavioural Protocols in the rCOS Modeler
The rCOS modeler implements the requirements modelling phase of a model driven component-based software engineering process. Components are specified in rCOS, a relational calculus...
Zhenbang Chen, Charles Morisset, Volker Stolz
CODES
2004
IEEE
15 years 1 months ago
Tuning SoC platforms for multimedia processing: identifying limits and tradeoffs
We present a analytical framework to identify the tradeoffs and performance impacts associated with different SoC platform configurations in the specific context of implementing m...
Alexander Maxiaguine, Yongxin Zhu, Samarjit Chakra...