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» Efficient Logic Optimization Using Regularity Extraction
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ACTA
2000
302views more  ACTA 2000»
14 years 11 months ago
Efficiently building a parse tree from a regular expression
We show in this paper that parsing with regular expressions instead of context-free grammars, when it is possible, is desirable. We present efficient algorithms for performing diff...
Danny Dubé, Marc Feeley
DATE
2007
IEEE
81views Hardware» more  DATE 2007»
15 years 6 months ago
Using the inter- and intra-switch regularity in NoC switch testing
This paper proposes an efficient test methodology to test switches in a Network-on-Chip (NoC) architecture. A switch in an NoC consists of a number of ports and a router. Using th...
Mohammad Hosseinabady, Atefe Dalirsani, Zainalabed...
VLDB
2007
ACM
153views Database» more  VLDB 2007»
15 years 11 months ago
Declarative Information Extraction Using Datalog with Embedded Extraction Predicates
In this paper we argue that developing information extraction (IE) programs using Datalog with embedded procedural extraction predicates is a good way to proceed. First, compared ...
Warren Shen, AnHai Doan, Jeffrey F. Naughton, Ragh...
ICDE
2008
IEEE
127views Database» more  ICDE 2008»
16 years 29 days ago
Optimizing SQL Queries over Text Databases
Text documents often embed data that is structured in nature, and we can expose this structured data using information extraction technology. By processing a text database with inf...
Alpa Jain, AnHai Doan, Luis Gravano
ICIP
1998
IEEE
16 years 1 months ago
Video Content Representation using Optimal Extraction of Frames and Scenes
In this paper, an efficient video content representation is proposed using optimal extraction of characteristic frames and scenes. This representation, apart from providing browsi...
Nikolaos D. Doulamis, Anastasios D. Doulamis, Yann...