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SIGMOD
2003
ACM
115views Database» more  SIGMOD 2003»
16 years 7 months ago
Querying Structured Text in an XML Database
XML databases often contain documents comprising structured text. Therefore, it is important to integrate "information retrieval style" query evaluation, which is well-s...
Shurug Al-Khalifa, Cong Yu, H. V. Jagadish
PODS
2006
ACM
216views Database» more  PODS 2006»
16 years 7 months ago
Cache-oblivious string B-trees
B-trees are the data structure of choice for maintaining searchable data on disk. However, B-trees perform suboptimally ? when keys are long or of variable length, ? when keys are...
Michael A. Bender, Martin Farach-Colton, Bradley C...
ICIAP
2005
ACM
16 years 7 months ago
Half-Pixel Correction for MPEG-2/H.264 Transcoding
To improve video quality and coding efficiency, H.264/AVC [1] has adopted several newer coding tools such as a 4?4 integer DCT and a method for calculating half pixels than the pre...
Soon-young Kwon, Joo-Kyong Lee, Ki-Dong Chung
ICFP
2002
ACM
16 years 6 months ago
Monads for incremental computing
This paper presents a monadic approach to incremental computation, suitable for purely functional languages such as Haskell. A program that uses incremental computation is able to...
Magnus Carlsson
DCC
2007
IEEE
16 years 6 months ago
Parallel Itoh-Tsujii multiplicative inversion algorithm for a special class of trinomials
In this contribution, we derive a novel parallel formulation of the standard Itoh-Tsujii algorithm for multiplicative inverse computation over GF(2m). The main building blocks use...
Francisco Rodríguez-Henríquez, Guillermo Morales...