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» Extracting Output Formats from Executables
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WCRE
2006
IEEE
13 years 10 months ago
Extracting Output Formats from Executables
We describe the design and implementation of FFE/x86 (File-Format Extractor for x86), an analysis tool that works on stripped executables (i.e., neither source code nor debugging ...
Junghee Lim, Thomas W. Reps, Ben Liblit
ICDE
2009
IEEE
155views Database» more  ICDE 2009»
13 years 11 months ago
Join Optimization of Information Extraction Output: Quality Matters!
— Information extraction (IE) systems are trained to extract specific relations from text databases. Real-world applications often require that the output of multiple IE systems...
Alpa Jain, Panagiotis G. Ipeirotis, AnHai Doan, Lu...
NDSS
2008
IEEE
13 years 11 months ago
Automatic Protocol Format Reverse Engineering through Context-Aware Monitored Execution
Protocol reverse engineering has often been a manual process that is considered time-consuming, tedious and error-prone. To address this limitation, a number of solutions have rec...
Zhiqiang Lin, Xuxian Jiang, Dongyan Xu, Xiangyu Zh...
SIGMOD
2008
ACM
122views Database» more  SIGMOD 2008»
14 years 4 months ago
Building query optimizers for information extraction: the SQoUT project
Text documents often embed data that is structured in nature. This structured data is increasingly exposed using information extraction systems, which generate structured relation...
Alpa Jain, Panagiotis G. Ipeirotis, Luis Gravano
DEXA
2005
Springer
109views Database» more  DEXA 2005»
13 years 10 months ago
An XML Approach to Semantically Extract Data from HTML Tables
Abstract. Data intensive information is often published on the internet in the format of HTML tables. Extracting some of the information that is of users’ interest from the inter...
Jixue Liu, Zhuoyun Ao, Ho-Hyun Park, Yongfeng Chen