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VLDB
2007
ACM
153views Database» more  VLDB 2007»
16 years 4 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...
SIGMOD
2009
ACM
189views Database» more  SIGMOD 2009»
16 years 4 months ago
Query segmentation using conditional random fields
A growing mount of available text data are being stored in relational databases, giving rise to an increasing need for the RDBMSs to support effective text retrieval. In this pape...
Xiaohui Yu, Huxia Shi
SIGMOD
2006
ACM
170views Database» more  SIGMOD 2006»
16 years 4 months ago
COLT: continuous on-line tuning
Self-tuning is a cost-effective and elegant solution to the important problem of configuring a database to the characteristics of the query load. Existing techniques operate in an...
Karl Schnaitter, Serge Abiteboul, Tova Milo, Neokl...
ICSE
2007
IEEE-ACM
16 years 3 months ago
Do Maintainers Utilize Deployed Design Patterns Effectively?
One claimed benefit of deploying design patterns is facilitating maintainers to perform anticipated changes. However, it is not at all obvious that the relevant design patterns de...
T. H. Ng, S. C. Cheung, W. K. Chan, Y. T. Yu
VMCAI
2010
Springer
16 years 1 months ago
Advances in Probabilistic Model Checking
In the recent years, there have been a large amount of investigations on safety verification of uncertain continuous systems. In engineering and applied mathematics, this verificat...
Joost-Pieter Katoen