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» Modeling Value Speculation
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IQIS
2004
ACM
16 years 1 days ago
Mining for Patterns in Contradictory Data
Information integration is often faced with the problem that different data sources represent the same set of the real-world objects, but give conflicting values for specific prop...
Heiko Müller, Ulf Leser, Johann Christoph Fre...
DEXA
2004
Springer
108views Database» more  DEXA 2004»
16 years 34 min ago
Identifying Audience Preferences in Legal and Social Domains
Reasoning in legal and social domains appears not to be well dealt with by deductive approaches. This is because such reasoning is open-endedly defeasible, and because the various ...
Paul E. Dunne, Trevor J. M. Bench-Capon
SIGMOD
2003
ACM
190views Database» more  SIGMOD 2003»
15 years 12 months ago
Extracting Structured Data from Web Pages
Many web sites contain large sets of pages generated using a common template or layout. For example, Amazon lays out the author, title, comments, etc. in the same way in all its b...
Arvind Arasu, Hector Garcia-Molina
EUROCAST
2001
Springer
118views Hardware» more  EUROCAST 2001»
15 years 11 months ago
A Language Prototyping Tool Based on Semantic Building Blocks
We present a Language Prototyping System that facilitates the modular development of interpreters from semantic specifications. The theoretical basis of our system is the integrat...
José Emilio Labra Gayo, Juan Manuel Cueva L...
CGO
2006
IEEE
15 years 10 months ago
Compiler Optimizations to Reduce Security Overhead
In this work, we present several compiler optimizations to reduce the overhead due to software protection. We first propose an aggressive rematerialization algorithm which attempt...
Tao Zhang, Xiaotong Zhuang, Santosh Pande